Add the PBS (Programmable Boot Sequencer) to the list of devices.
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240412-pmi632-ppg-v2-1-8ac892b1bb61@fairphone.com
Signed-off-by: Lee Jones <lee@kernel.org>
The CTRLMMR_MAC_IDx registers within the CTRL_MMR space of TI's AM62p SoC
contain the MAC Address programmed in the eFuse. Add compatible for
allowing the CPSW driver to obtain a regmap for the CTRLMMR_MAC_IDx
registers within the System Controller device-tree node. The default MAC
Address for the interface corresponding to the first MAC port will be set
to the value programmed in the eFuse.
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240402105708.4114146-1-s-vadapalli@ti.com
Signed-off-by: Lee Jones <lee@kernel.org>
As this chip was seen in several devices in the wild, add it.
Suggested-by: Matti Vaittinen <mazziesaccount@gmail.com>
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://lore.kernel.org/r/20240404195423.666446-2-andreas@kemnade.info
Signed-off-by: Lee Jones <lee@kernel.org>
Add various "simple" syscon compatibles which were undocumented or
still documented with old text bindings.
apm,xgene-csw, apm,xgene-efuse, apm,xgene-mcb, apm,xgene-rb,
fsl,ls1088a-reset, marvell,armada-3700-cpu-misc,
mediatek,mt2712-pctl-a-syscfg, mediatek,mt6397-pctl-pmic-syscfg, and
mediatek,mt8173-pctl-a-syscfg were all undocumented, but are in use
already. Remove the old text binding docs for the others.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240402202413.757283-1-robh@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
As the PMIC can power off the system, add the corresponding property.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://lore.kernel.org/r/20240402111700.494004-2-andreas@kemnade.info
Signed-off-by: Lee Jones <lee@kernel.org>
Convert subdevices with just an interrupt and compatbile to
json-schema and wire up already converted subdevices.
RTC is available in all variants, so allow it unconditionally.
GPADC binding for TWL603X uses two different compatibles, so
specify just the compatible and do not include it.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240401081831.456828-1-andreas@kemnade.info
Signed-off-by: Lee Jones <lee@kernel.org>
Document the General Timer Module (a.k.a OSTM) block on Renesas RZ/V2H(P)
("R9A09G057") SoC, which is identical to the one found on the RZ/A1H and
RZ/G2L SoCs. Add the "renesas,r9a09g057-ostm" compatible string for the
RZ/V2H(P) SoC.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20240322151219.885832-2-prabhakar.mahadev-lad.rj@bp.renesas.com
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Merge 6.9-rc7 into usb-next
We want the USB fixes in here as well, and resolve a merge conflict in
drivers/usb/dwc3/core.c
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Updates for v6.10
Core:
- Switched to generating register header files during build process
instead of shipping pre-generated headers
- Merged DPU and MDP4 format databases.
DP:
- Stop using compat string to distinguish DP and eDP cases
- Added support for X Elite platform (X1E80100)
- Reworked DP aux/audio support
- Added SM6350 DP to the bindings (no driver changes, using SM8350
as a fallback compat)
GPU:
- a7xx perfcntr reg fixes
- MAINTAINERS updates
- a750 devcoredump support
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGtpw6dNR9JBikFTQ=TCpt-9FeFW+SGjXWv+Jv3emm0Pbg@mail.gmail.com
Kbuild conventionally uses $(obj)/ for generated files, and $(src)/ for
checked-in source files. It is merely a convention without any functional
difference. In fact, $(obj) and $(src) are exactly the same, as defined
in scripts/Makefile.build:
src := $(obj)
When the kernel is built in a separate output directory, $(src) does
not accurately reflect the source directory location. While Kbuild
resolves this discrepancy by specifying VPATH=$(srctree) to search for
source files, it does not cover all cases. For example, when adding a
header search path for local headers, -I$(srctree)/$(src) is typically
passed to the compiler.
This introduces inconsistency between upstream and downstream Makefiles
because $(src) is used instead of $(srctree)/$(src) for the latter.
To address this inconsistency, this commit changes the semantics of
$(src) so that it always points to the directory in the source tree.
Going forward, the variables used in Makefiles will have the following
meanings:
$(obj) - directory in the object tree
$(src) - directory in the source tree (changed by this commit)
$(objtree) - the top of the kernel object tree
$(srctree) - the top of the kernel source tree
Consequently, $(srctree)/$(src) in upstream Makefiles need to be replaced
with $(src).
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
Add the ST chip st33ktpm2xi2c to the supported compatible strings of the
TPM TIS I2C schema. The Chip is compliant with the TCG PC Client TPM
Profile specification.
For reference, a datasheet is available at:
https://www.st.com/resource/en/data_brief/st33ktpm2xi2c.pdf
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Signed-off-by: Michael Haener <michael.haener@siemens.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Cross-merge networking fixes after downstream PR.
No conflicts.
Adjacent changes:
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
35d92abfba ("net: hns3: fix kernel crash when devlink reload during initialization")
2a1a1a7b5f ("net: hns3: add command queue trace for hns3")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
The bridge patch is actually a follow-up to a recent fix in the same
area. We have a pending v6.8 AF_UNIX regression; it should be solved
soon, but not in time for this PR.
Current release - regressions:
- eth: ks8851: Queue RX packets in IRQ handler instead of disabling BHs
- net: bridge: fix corrupted ethernet header on multicast-to-unicast
Current release - new code bugs:
- xfrm: fix possible bad pointer derferencing in error path
Previous releases - regressionis:
- core: fix out-of-bounds access in ops_init
- ipv6:
- fix potential uninit-value access in __ip6_make_skb()
- fib6_rules: avoid possible NULL dereference in fib6_rule_action()
- tcp: use refcount_inc_not_zero() in tcp_twsk_unique().
- rtnetlink: correct nested IFLA_VF_VLAN_LIST attribute validation
- rxrpc: fix congestion control algorithm
- bluetooth:
- l2cap: fix slab-use-after-free in l2cap_connect()
- msft: fix slab-use-after-free in msft_do_close()
- eth: hns3: fix kernel crash when devlink reload during initialization
- eth: dsa: mv88e6xxx: add phylink_get_caps for the mv88e6320/21 family
Previous releases - always broken:
- xfrm: preserve vlan tags for transport mode software GRO
- tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets
- eth: hns3: keep using user config after hardware reset
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.9-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from bluetooth and IPsec.
The bridge patch is actually a follow-up to a recent fix in the same
area. We have a pending v6.8 AF_UNIX regression; it should be solved
soon, but not in time for this PR.
Current release - regressions:
- eth: ks8851: Queue RX packets in IRQ handler instead of disabling
BHs
- net: bridge: fix corrupted ethernet header on multicast-to-unicast
Current release - new code bugs:
- xfrm: fix possible bad pointer derferencing in error path
Previous releases - regressionis:
- core: fix out-of-bounds access in ops_init
- ipv6:
- fix potential uninit-value access in __ip6_make_skb()
- fib6_rules: avoid possible NULL dereference in fib6_rule_action()
- tcp: use refcount_inc_not_zero() in tcp_twsk_unique().
- rtnetlink: correct nested IFLA_VF_VLAN_LIST attribute validation
- rxrpc: fix congestion control algorithm
- bluetooth:
- l2cap: fix slab-use-after-free in l2cap_connect()
- msft: fix slab-use-after-free in msft_do_close()
- eth: hns3: fix kernel crash when devlink reload during
initialization
- eth: dsa: mv88e6xxx: add phylink_get_caps for the mv88e6320/21
family
Previous releases - always broken:
- xfrm: preserve vlan tags for transport mode software GRO
- tcp: defer shutdown(SEND_SHUTDOWN) for TCP_SYN_RECV sockets
- eth: hns3: keep using user config after hardware reset"
* tag 'net-6.9-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (47 commits)
net: dsa: mv88e6xxx: read cmode on mv88e6320/21 serdes only ports
net: dsa: mv88e6xxx: add phylink_get_caps for the mv88e6320/21 family
net: hns3: fix kernel crash when devlink reload during initialization
net: hns3: fix port vlan filter not disabled issue
net: hns3: use appropriate barrier function after setting a bit value
net: hns3: release PTP resources if pf initialization failed
net: hns3: change type of numa_node_mask as nodemask_t
net: hns3: direct return when receive a unknown mailbox message
net: hns3: using user configure after hardware reset
net/smc: fix neighbour and rtable leak in smc_ib_find_route()
ipv6: prevent NULL dereference in ip6_output()
hsr: Simplify code for announcing HSR nodes timer setup
ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()
dt-bindings: net: mediatek: remove wrongly added clocks and SerDes
rxrpc: Only transmit one ACK per jumbo packet received
rxrpc: Fix congestion control algorithm
selftests: test_bridge_neigh_suppress.sh: Fix failures due to duplicate MAC
ipv6: Fix potential uninit-value access in __ip6_make_skb()
net: phy: marvell-88q2xxx: add support for Rev B1 and B2
appletalk: Improve handling of broadcast packets
...
The Allwinner D1 SoC contains two pairs of in-package LDOs. The pair of
"system" LDOs is for general purpose use. LDOA generally powers the
board's 1.8 V rail. LDOB powers the in-package DRAM, where applicable.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20240509153107.438220-2-wens@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
The third, and most likely the last, "new features" pull request for
v6.10 with changes both in stack and in drivers. In ath12k and rtw89
we disabled Wireless Extensions just like with iwlwifi earlier. Wi-Fi
7 devices will not support Wireless Extensions (WEXT) anymore so if
someone is still using the legacy WEXT interface it's time to switch
to nl80211 now!
We merged wireless into wireless-next as we decided not to send a
wireless pull request to v6.9 this late in the cycle. Also an
immutable branch with MHI subsystem was merged to get ath11k and
ath12k hibernation working.
Major changes:
mac80211/cfg80211
* handle color change per link
mt76
* mt7921 LED control
* mt7925 EHT radiotap support
* mt7920e PCI support
ath12k
* debugfs support
* dfs_simulate_radar debugfs file
* disable Wireless Extensions
* suspend and hibernation support
* ACPI support
* refactoring in preparation of multi-link support
ath11k
* support hibernation (required changes in qrtr and MHI subsystems)
* ieee80211-freq-limit Device Tree property support
ath10k
* firmware-name Device Tree property support
rtw89
* complete features of new WiFi 7 chip 8922AE including BT-coexistence
and WoWLAN
* use BIOS ACPI settings to set TX power and channels
* disable Wireless Extensios on Wi-Fi 7 devices
iwlwifi
* block_esr debugfs file
* support again firmware API 90 (was reverted earlier)
* provide channel survey information for Automatic Channel Selection (ACS)
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Merge tag 'wireless-next-2024-05-08' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next
Kalle Valo says:
====================
wireless-next patches for v6.10
The third, and most likely the last, "new features" pull request for
v6.10 with changes both in stack and in drivers. In ath12k and rtw89
we disabled Wireless Extensions just like with iwlwifi earlier. Wi-Fi
7 devices will not support Wireless Extensions (WEXT) anymore so if
someone is still using the legacy WEXT interface it's time to switch
to nl80211 now!
We merged wireless into wireless-next as we decided not to send a
wireless pull request to v6.9 this late in the cycle. Also an
immutable branch with MHI subsystem was merged to get ath11k and
ath12k hibernation working.
Major changes:
mac80211/cfg80211
* handle color change per link
mt76
* mt7921 LED control
* mt7925 EHT radiotap support
* mt7920e PCI support
ath12k
* debugfs support
* dfs_simulate_radar debugfs file
* disable Wireless Extensions
* suspend and hibernation support
* ACPI support
* refactoring in preparation of multi-link support
ath11k
* support hibernation (required changes in qrtr and MHI subsystems)
* ieee80211-freq-limit Device Tree property support
ath10k
* firmware-name Device Tree property support
rtw89
* complete features of new WiFi 7 chip 8922AE including BT-coexistence
and WoWLAN
* use BIOS ACPI settings to set TX power and channels
* disable Wireless Extensios on Wi-Fi 7 devices
iwlwifi
* block_esr debugfs file
* support again firmware API 90 (was reverted earlier)
* provide channel survey information for Automatic Channel Selection (ACS)
* tag 'wireless-next-2024-05-08' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (214 commits)
wifi: mwl8k: initialize cmd->addr[] properly
wifi: iwlwifi: Ensure prph_mac dump includes all addresses
wifi: iwlwifi: mvm: don't request statistics in restart
wifi: iwlwifi: mvm: exit EMLSR if secondary link is not used
wifi: iwlwifi: mvm: add beacon template version 14
wifi: iwlwifi: mvm: align UATS naming with firmware
wifi: iwlwifi: Force SCU_ACTIVE for specific platforms
wifi: iwlwifi: mvm: record and return channel survey information
wifi: iwlwifi: mvm: add the firmware API for channel survey
wifi: iwlwifi: mvm: Fix race in scan completion
wifi: iwlwifi: mvm: Add a print for invalid link pair due to bandwidth
wifi: iwlwifi: mvm: add a debugfs for reading EMLSR blocking reasons
wifi: iwlwifi: mvm: Add active EMLSR blocking reasons prints
wifi: iwlwifi: bump FW API to 90 for BZ/SC devices
wifi: iwlwifi: mvm: fix primary link setting
wifi: iwlwifi: mvm: use already determined cmd_id
wifi: iwlwifi: mvm: don't reset link selection during restart
wifi: iwlwifi: Print EMLSR states name
wifi: iwlwifi: mvm: Block EMLSR when a p2p/softAP vif is active
wifi: iwlwifi: mvm: fix typo in debug print
...
====================
Link: https://lore.kernel.org/r/20240508120726.85A10C113CC@smtp.kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Several clocks as well as both sgmiisys phandles were added by mistake
to the Ethernet bindings for MT7988. Also, the total number of clocks
didn't match with the actual number of items listed.
This happened because the vendor driver which served as a reference uses
a high number of syscon phandles to access various parts of the SoC
which wasn't acceptable upstream. Hence several parts which have never
previously been supported (such SerDes PHY and USXGMII PCS) are going to
be implemented by separate drivers. As a result the device tree will
look much more sane.
Quickly align the bindings with the upcoming reality of the drivers
actually adding support for the remaining Ethernet-related features of
the MT7988 SoC.
Fixes: c94a9aabec ("dt-bindings: net: mediatek,net: add mt7988-eth binding")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/1569290b21cc787a424469ed74456a7e976b102d.1715084326.git.daniel@makrotopia.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add a compatible property specific to IPQ9574. This should be used
along with the IPQ4019 compatible. This second compatible serves the
same purpose as the ipq{5,6,8} compatibles. This is to indicate that
the clocks properties are required.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240507024758.2810514-1-mr.nuke.me@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Microchip:
A simple addition of a power-monitor on the Icicle dev board, as the
binding for it is now in mainline.
StarFive:
Support for the Milk-V Mars. This board is incredibly similar to the
VisionFive v2 that is already supported, with only the really ethernet
configuration being slightly different. Emil requested that a common
dtsi file, so my fixes branch is pulled into for-next to avoid an
annoying conflict between moved content and some erroneously added
nodes that were removed as fixes this cycle.
T-Head:
Re-ordering of some nodes to match the DTS coding style on the th1520.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
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Merge tag 'riscv-dt-for-v6.10-take2' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/dt-late
RISC-V Devicetrees for v6.10
Microchip:
A simple addition of a power-monitor on the Icicle dev board, as the
binding for it is now in mainline.
StarFive:
Support for the Milk-V Mars. This board is incredibly similar to the
VisionFive v2 that is already supported, with only the really ethernet
configuration being slightly different. Emil requested that a common
dtsi file, so my fixes branch is pulled into for-next to avoid an
annoying conflict between moved content and some erroneously added
nodes that were removed as fixes this cycle.
T-Head:
Re-ordering of some nodes to match the DTS coding style on the th1520.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-dt-for-v6.10-take2' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux:
riscv: dts: microchip: add pac1934 power-monitor to icicle
riscv: dts: thead: Fix node ordering in TH1520 device tree
riscv: dts: starfive: add Milkv Mars board device tree
riscv: dts: starfive: introduce a common board dtsi for jh7110 based boards
riscv: dts: starfive: visionfive 2: add "disable-wp" for tfcard
riscv: dts: starfive: visionfive 2: add tf cd-gpios
riscv: dts: starfive: visionfive 2: use cpus label for timebase freq
riscv: dts: starfive: visionfive 2: update sound and codec dt node name
dt-bindings: riscv: starfive: add Milkv Mars board
riscv: dts: starfive: add 'cpus' label to jh7110 and jh7100 soc dtsi
riscv: dts: starfive: visionfive 2: Remove non-existing I2S hardware
riscv: dts: starfive: visionfive 2: Remove non-existing TDM hardware
riscv: dts: starfive: Remove PMIC interrupt info for Visionfive 2 board
Link: https://lore.kernel.org/r/20240508-crafter-cement-4f54e4182270@spud
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
When referencing other schema, it is preferred to use an absolute path
(/schemas/....), which allows also an seamless move of particular schema
out of Linux kernel to dtschema.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20240505084618.135705-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Add dedicated schema for X1E80100 PMIC ARB. This is not the first
platform to introduce multiple buses. In fact, all platforms that
implement the version 7 for the SPMI PMIC arbiter have multiple buses.
Since the compatible should not be version based, the platform specific
one is used. The X1E80100 platform is the first platform to really need
the second master, as all the available boards have the PMICs that
provide the eUSB2 repeater on the second bus.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20240417-spmi-multi-master-support-v10-1-5bc6d322e266@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20240507210809.3479953-7-sboyd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Clean up the binding example by dropping the unnecessary parent bus
node, using a define for the second register value of the PMIC child and
increasing indentation to four spaces.
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20231130173757.13011-3-johan+linaro@kernel.org
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20240507210809.3479953-4-sboyd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Fix up the free text binding references which were not updated when
moving the bindings out of staging and which had a leading current
directory component, respectively.
Fixes: 9bd9e0de1c ("mfd: hi6421-spmi-pmic: move driver from staging")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20231130173757.13011-2-johan+linaro@kernel.org
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20240507210809.3479953-3-sboyd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge 6.9-rc7 into char-misc-testing
We need the char-misc changes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The first entry in the 'oneOf' schema doesn't work because the top
level schema requires exactly 8 interrupt entries. The 2nd entry is just
redundant with the top level. Since 1 entry appears to have been a
mistake, let's just drop the entire 'oneOf' rather than reworking the
top-level to allow 1 entry.
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240417200431.3173953-1-robh@kernel.org
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This fixes a sleep-while-atomic issue in pmic_glink, stemming from the
fact that the GLINK callback comes from interrupt context.
It fixes the Bluetooth address in the example of qcom,wcnss, and it
enables UEFI variables on SC8180X devices (Primus and Flex 5G).
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Merge tag 'qcom-drivers-for-6.10-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers
A few more Qualcomm driver updates for v6.10
This fixes a sleep-while-atomic issue in pmic_glink, stemming from the
fact that the GLINK callback comes from interrupt context.
It fixes the Bluetooth address in the example of qcom,wcnss, and it
enables UEFI variables on SC8180X devices (Primus and Flex 5G).
* tag 'qcom-drivers-for-6.10-2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
firmware: qcom: uefisecapp: Allow on sc8180x Primus and Flex 5G
soc: qcom: pmic_glink: Make client-lock non-sleeping
dt-bindings: soc: qcom,wcnss: fix bluetooth address example
Link: https://lore.kernel.org/r/20240508020900.204413-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
access-controllers is an optional property that allows to refer to
domain access controller.
The RCC driver will be able to check if we are allowed to register
clocks for a peripheral.
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Link: https://lore.kernel.org/r/20240419152723.570159-2-gabriel.fernandez@foss.st.com
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Set the 'items' correctly for the qcom,halt-regs property and update the
description to match what it should be.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240407-qcom-halt-regs-fixup-v1-3-a0ea4e2c178e@z3ntu.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Set the 'items' correctly for the qcom,halt-regs property and update the
description to match what it should be.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240407-qcom-halt-regs-fixup-v1-2-a0ea4e2c178e@z3ntu.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Set the 'items' correctly for the qcom,halt-regs property and update the
description to match what it should be.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240407-qcom-halt-regs-fixup-v1-1-a0ea4e2c178e@z3ntu.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Deprecate the qcom,ipc way of accessing the mailbox in favor of the
'mboxes' property.
Update the example to use mboxes.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240425-qcom-ipc-deprecate-v1-1-a8d8034253ea@z3ntu.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Add dedicated google,gs101-ufs compatible for Google Tensor gs101 SoC.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://lore.kernel.org/r/20240426122004.2249178-2-peter.griffin@linaro.org
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
1. Add support for toggling bus clock (PCLK) for any pin controller
register accesses. This looks needed on newer Samsung chips, like
Google GS101 and probably Exynos850.
2. Drop old, deprecated in v6.1 bindings header with register constants.
The constants were moved to DTS headers.
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Merge tag 'samsung-pinctrl-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung into devel
Samsung pinctrl drivers changes for v6.10
1. Add support for toggling bus clock (PCLK) for any pin controller
register accesses. This looks needed on newer Samsung chips, like
Google GS101 and probably Exynos850.
2. Drop old, deprecated in v6.1 bindings header with register constants.
The constants were moved to DTS headers.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Merge series from David Lechner <dlechner@baylibre.com>:
In the IIO subsystem, we noticed a pattern in many drivers where we need
to get, enable and get the voltage of a supply that provides a reference
voltage. In these cases, we only need the voltage and not a handle to
the regulator. Another common pattern is for chips to have an internal
reference voltage that is used when an external reference is not
available. There are also a few drivers outside of IIO that do the same.
So we would like to propose a new regulator consumer API to handle these
specific cases to avoid repeating the same boilerplate code in multiple
drivers.
As an example of how these functions are used, I have included a few
patches to consumer drivers. But to avoid a giant patch bomb, I have
omitted the iio/adc and iio/dac patches I have prepared from this
series. I will send those separately but these will add 36 more users
of devm_regulator_get_enable_read_voltage() in addition to the 6 here.
In total, this will eliminate nearly 1000 lines of similar code and will
simplify writing and reviewing new drivers in the future.
Add sc8280xp compatible consistent with recent CAMSS CCI interfaces.
sc8280xp has the following clock list and so requires its own compat
string and sc8280xp specific clock definition in the yaml.
- const: camnoc_axi
- const: slow_ahb_src
- const: cpas_ahb
- const: cci
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Document support for the I2C Bus Interface (RIIC) available in the
Renesas RZ/V2H(P) (R9A09G057) SoC.
The RIIC interface in the Renesas RZ/V2H(P) differs from RZ/A in a
couple of ways:
- Register offsets for the RZ/V2H(P) SoC differ from those of the
RZ/A SoC.
- RZ/V2H register access is limited to 8-bit, whereas RZ/A supports
8/16/32-bit.
- RZ/V2H has bit differences in the slave address register.
To accommodate these differences, a new compatible string
"renesas,riic-r9a09g057" is added.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Convert the NXP PNX I2C Controller bindings to DT schema.
Keep only one example in DT schema to remove redundancy.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Animesh Agarwal <animeshagarwal28@gmail.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Here are some small char/misc/other driver fixes and new device ids for
6.9-rc7 that resolve some reported problems.
Included in here are:
- iio driver fixes
- mei driver fix and new device ids
- dyndbg bugfix
- pvpanic-pci driver bugfix
- slimbus driver bugfix
- fpga new device id
All have been in linux-next with no reported problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.9-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small char/misc/other driver fixes and new device ids
for 6.9-rc7 that resolve some reported problems.
Included in here are:
- iio driver fixes
- mei driver fix and new device ids
- dyndbg bugfix
- pvpanic-pci driver bugfix
- slimbus driver bugfix
- fpga new device id
All have been in linux-next with no reported problems"
* tag 'char-misc-6.9-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
slimbus: qcom-ngd-ctrl: Add timeout for wait operation
dyndbg: fix old BUG_ON in >control parser
misc/pvpanic-pci: register attributes via pci_driver
fpga: dfl-pci: add PCI subdevice ID for Intel D5005 card
mei: me: add lunar lake point M DID
mei: pxp: match against PCI_CLASS_DISPLAY_OTHER
iio:imu: adis16475: Fix sync mode setting
iio: accel: mxc4005: Reset chip on probe() and resume()
iio: accel: mxc4005: Interrupt handling fixes
dt-bindings: iio: health: maxim,max30102: fix compatible check
iio: pressure: Fixes SPI support for BMP3xx devices
iio: pressure: Fixes BME280 SPI driver data
Convert the Broadcom BCM2835 Auxiliary UART to newer DT schema.
Created DT schema based on the .txt file which had
`compatible`, `reg` `clocks` and `interrupts` as the
required properties. This binding is used by Broadcom BCM2835
SOC used in some Raspberry PI boards.
Changes from original file:
Implemented complete example which the original txt binding lacked.
Acked-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Pratik Farkase <pratik.farkase@wsisweden.com>
Link: https://lore.kernel.org/r/20240425162554.13576-1-pratik.farkase@wsisweden.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The Qualcomm MSM8996 and MSM8998 platforms don't have separate power
domain for the UFS PHY. Replace required:power-domains with the
conditional schema.
Fixes: dc5cb63592 ("dt-bindings: phy: migrate QMP UFS PHY bindings to qcom,sc8280xp-qmp-ufs-phy.yaml")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240501-qcom-phy-fixes-v1-2-f1fd15c33fb3@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The qcom,x1e80100-qmp-gen3x2-pcie-phy device doesn't have second reset,
drop it from the clause enforcing second reset to be used.
Fixes: e94b29f2bd ("dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: Document the X1E80100 QMP PCIe PHYs")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240501-qcom-phy-fixes-v1-1-f1fd15c33fb3@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Document the compatible string for USB phy found in Qualcomm
QDU/QRU1000 SoC.
Signed-off-by: Komal Bajaj <quic_kbajaj@quicinc.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240502082017.13777-2-quic_kbajaj@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The usual mixed bag from towards the end of the cycle.
Changes since take 1. Fixed the fixes tag and indeed fixed a rebase I
messed up on the same fix.
New devices support
===================
invensense,icm42600
- Support the ICM-42686-P a high range device going up to 32g and 4000 dps
New features
============
adi,ad7944
- Add support for chain mode in which many ADCs may be daisy chained and
read out via a single long read.
adi,ad9467/backend library
- Add bus tuning related interfaces.
adi,axi-adc
- Add control for the AXI clock - seems always enabled early in boot for other
reasons, but the driver should not rely on that..
Cleanups and minor or late breaking fixes
=========================================
Micrsoft/ACPI mount matrix handling.
- Replace several implementations of the Microsoft defined ROTM ACPI
method with a single one.
multiple drivers
- Don't call the result of wait_for_completion() timeout as it's
more accurate as time_left.
adi,ad7266
- Stop setting the iio_dev->masklength as it's done by the IIO core and
should not be set from drivers.
adi,ad799x
- Some checkpatch type fixes.
adi,ad9839
- Ensure compelte MU_CNT1 is written during lock phase.
adi,axi-dac
- Fix inverted parameter.
adi,adis16475
- Drop documentation of non existent sysfs files.
avago,apds9306
- Fix an off by one error that overly restricts the range of persistence
and adaptive thresholds that the driver accepts.
freescale,mxs-lradc
- Stop setting the iio_dev->masklength as it's done by the IIO core and
should not be set from drivers.
invensense,timestamp library
- Fix timestamp vs interupt alignment and aovid soms glitches that
occured when switching sampling frequency.
microchip,mcp3564
- Make use of device_for_each_child_node_scoped() to allow early release
without manual fwnode_handle_put().
microchip,mcp9600
- Allow for negative temperatures.
microchip,pac1934
- Avoid an out of bounds array index.
richtek,rtq6056
- Use iio_device_claim_direct_scoped() to automate lock release and simplify
the code.
sensortek,stk3110
- Drop a likely incorrect ACPI ID. No known users of this ID and it's
not a valid ACPI ID.
ti,ads1015
- Make use of device_for_each_child_node_scoped() to allow early release
without manual fwnode_handle_put().
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Merge tag 'iio-for-6.10b-take2' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next
Jonathan writes:
IIO: 2nd set of new device support, features and cleanup for 6.10 (take 2)
The usual mixed bag from towards the end of the cycle.
Changes since take 1. Fixed the fixes tag and indeed fixed a rebase I
messed up on the same fix.
New devices support
===================
invensense,icm42600
- Support the ICM-42686-P a high range device going up to 32g and 4000 dps
New features
============
adi,ad7944
- Add support for chain mode in which many ADCs may be daisy chained and
read out via a single long read.
adi,ad9467/backend library
- Add bus tuning related interfaces.
adi,axi-adc
- Add control for the AXI clock - seems always enabled early in boot for other
reasons, but the driver should not rely on that..
Cleanups and minor or late breaking fixes
=========================================
Micrsoft/ACPI mount matrix handling.
- Replace several implementations of the Microsoft defined ROTM ACPI
method with a single one.
multiple drivers
- Don't call the result of wait_for_completion() timeout as it's
more accurate as time_left.
adi,ad7266
- Stop setting the iio_dev->masklength as it's done by the IIO core and
should not be set from drivers.
adi,ad799x
- Some checkpatch type fixes.
adi,ad9839
- Ensure compelte MU_CNT1 is written during lock phase.
adi,axi-dac
- Fix inverted parameter.
adi,adis16475
- Drop documentation of non existent sysfs files.
avago,apds9306
- Fix an off by one error that overly restricts the range of persistence
and adaptive thresholds that the driver accepts.
freescale,mxs-lradc
- Stop setting the iio_dev->masklength as it's done by the IIO core and
should not be set from drivers.
invensense,timestamp library
- Fix timestamp vs interupt alignment and aovid soms glitches that
occured when switching sampling frequency.
microchip,mcp3564
- Make use of device_for_each_child_node_scoped() to allow early release
without manual fwnode_handle_put().
microchip,mcp9600
- Allow for negative temperatures.
microchip,pac1934
- Avoid an out of bounds array index.
richtek,rtq6056
- Use iio_device_claim_direct_scoped() to automate lock release and simplify
the code.
sensortek,stk3110
- Drop a likely incorrect ACPI ID. No known users of this ID and it's
not a valid ACPI ID.
ti,ads1015
- Make use of device_for_each_child_node_scoped() to allow early release
without manual fwnode_handle_put().
* tag 'iio-for-6.10b-take2' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (41 commits)
iio: temperature: mcp9600: Fix temperature reading for negative values
iio: adc: PAC1934: fix accessing out of bounds array index
iio: invensense: fix timestamp glitches when switching frequency
iio: invensense: fix interrupt timestamp alignment
iio: dac: ad9739a: write complete MU_CNT1 register during lock
iio: pressure: zpa2326: use 'time_left' variable with wait_for_completion_interruptible_timeout()
iio: adc: twl6030-gpadc: use 'time_left' variable with wait_for_completion_interruptible_timeout()
iio: adc: stm32-dfsdm-adc: use 'time_left' variable with wait_for_completion_interruptible_timeout()
iio: adc: stm32-adc: use 'time_left' variable with wait_for_completion_interruptible_timeout()
iio: adc: intel_mrfld_adc: use 'time_left' variable with wait_for_completion_interruptible_timeout()
iio: adc: fsl-imx25-gcq: use 'time_left' variable with wait_for_completion_interruptible_timeout()
iio: adc: exynos_adc: use 'time_left' variable with wait_for_completion_timeout()
iio: adc: ad_sigma_delta: use 'time_left' variable with wait_for_completion_timeout()
iio: adc: ti-ads1015: use device_for_each_child_node_scoped()
iio: adc: ad799x: Prefer to use octal permission
iio: adc: ad799x: add blank line to avoid warning messages
iio: adc: ad799x: change 'unsigned' to 'unsigned int' declaration
iio: adc: mcp3564: Use device_for_each_child_node_scoped()
iio: adc: ad9467: support digital interface calibration
iio: adc: adi-axi-adc: support digital interface calibration
...
Define "clock-<freq>" as the preferred node name for fixed-clock and
fixed-factor-clock where <freq> is the output frequency of the clock.
There isn't much of an existing pattern for names of these nodes. The
most frequent patterns are a prefix or suffix of "clk", but there's a
bunch that don't follow any sort of pattern. We could use
"clock-controller-.*", but these nodes aren't really a controller in any
way. So let's at least align with part of that and use 'clock-'.
For now this only serves as documentation as the schema still allows
anything to avoid lots of additional warnings for something low priority
to fix. Once a "no deprecated" mode is added to the tools, warnings can
be enabled selectively.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240430180415.657067-1-robh@kernel.org
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
As usual in a late stage, we received a fair amount of fixes for ASoC,
and it became bigger than wished. But all fixes are rather device-
specific, and they look pretty safe to apply.
A major par of changes are series of fixes for ASoC meson and SOF
drivers as well as for Realtek and Cirrus codecs. In addition,
recent emu10k1 regression fixes and usual HD-audio quirks are
included.
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Merge tag 'sound-6.9-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"As usual in a late stage, we received a fair amount of fixes for ASoC,
and it became bigger than wished. But all fixes are rather device-
specific, and they look pretty safe to apply.
A major par of changes are series of fixes for ASoC meson and SOF
drivers as well as for Realtek and Cirrus codecs. In addition, recent
emu10k1 regression fixes and usual HD-audio quirks are included"
* tag 'sound-6.9-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (46 commits)
ALSA: hda/realtek: Fix build error without CONFIG_PM
ALSA: hda/realtek: Fix conflicting PCI SSID 17aa:386f for Lenovo Legion models
ALSA: hda/realtek - Set GPIO3 to default at S4 state for Thinkpad with ALC1318
ALSA: hda: intel-sdw-acpi: fix usage of device_get_named_child_node()
ALSA: hda: intel-dsp-config: harden I2C/I2S codec detection
ASoC: cs35l56: fix usages of device_get_named_child_node()
ASoC: da7219-aad: fix usage of device_get_named_child_node()
ASoC: meson: cards: select SND_DYNAMIC_MINORS
ASoC: meson: axg-tdm: add continuous clock support
ASoC: meson: axg-tdm-interface: manage formatters in trigger
ASoC: meson: axg-card: make links nonatomic
ASoC: meson: axg-fifo: use threaded irq to check periods
ALSA: hda/realtek: Fix mute led of HP Laptop 15-da3001TU
ALSA: emu10k1: make E-MU FPGA writes potentially more reliable
ALSA: emu10k1: fix E-MU dock initialization
ALSA: emu10k1: use mutex for E-MU FPGA access locking
ALSA: emu10k1: move the whole GPIO event handling to the workqueue
ALSA: emu10k1: factor out snd_emu1010_load_dock_firmware()
ALSA: emu10k1: fix E-MU card dock presence monitoring
ASoC: rt715-sdca: volume step modification
...
Increase the number of items in the ranges property to allow up to 3
ranges. For example a prefetchable range, a non-prefetchable range
and an IO range, depending on configuration.
Signed-off-by: Valentina Fernandez <valentina.fernandezalanis@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240327-debunk-perky-f5514ca332be@spud
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
- SMMUv2:
* Support for fault debugging hardware on Qualcomm implementations
* Re-land support for the ->domain_alloc_paging() callback
- SMMUv3:
* Improve handling of MSI allocation failure
* Drop support for the "disable_bypass" cmdline option
* Major rework of the CD creation code, following on directly from the
STE rework merged last time around.
* Add unit tests for the new STE/CD manipulation logic
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Merge tag 'arm-smmu-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into arm/smmu
Arm SMMU updates for 6.10
- SMMUv2:
* Support for fault debugging hardware on Qualcomm implementations
* Re-land support for the ->domain_alloc_paging() callback
- SMMUv3:
* Improve handling of MSI allocation failure
* Drop support for the "disable_bypass" cmdline option
* Major rework of the CD creation code, following on directly from the
STE rework merged last time around.
* Add unit tests for the new STE/CD manipulation logic
The yamllint quoted-strings check wasn't checking keys for quotes, but
support for checking keys was added in 1.34 release. Fix all the errors
found when enabling the check.
Clean-up the xilinx-versal-cpm formatting while we're here.
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20240426202239.2837516-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Drop unnecessary quotes which aren't needed in yaml. This is checked by
yamllint, but this case was excluded due to the comma and yamllint's
mishandling of some cases with commas. That's now fixed in yamllint
1.34.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240426195404.2771046-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
- RZ/G2UL and RZ/Five ("r9a07g043")
- RZ/G2L(C) ("r9a07g044")
- RZ/V2L ("r9a07g054")
- RZ/G3S ("r9a08g045")
- RZ/V2M ("r9a09g011")
The SD/MMC Interface in the above listed SoCs is not identical to that of
R-Car Gen3. These SoCs have HS400 disabled and use fixed address mode.
Therefore, we need to apply fixed_addr_mode and hs400_disabled quirks.
Document 'renesas,rzg2l-sdhi' as a generic compatible string for the
above SoCs.
Also now use the 'renesas,rzg2l-sdhi' string in the if check for making
sure the required clocks are present.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240430145937.133643-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
The Radxa ROCK 3C is a similar board to the
Radxa ROCK 3A with the Rockchip RK3566 SoC.
Add devicetree binding documentation for it.
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20240428123618.72170-2-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
ath12k
* debugfs support
* dfs_simulate_radar debugfs file
* disable Wireless Extensions
* suspend and hibernation support
* ACPI support
* refactoring in preparation of multi-link support
ath11k
* support hibernation (required changes in qrtr and MHI subsystems)
* ieee80211-freq-limit Device Tree property support
ath10k
* firmware-name Device Tree property support
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Merge tag 'ath-next-20240502' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath
ath.git patches for v6.10
ath12k
* debugfs support
* dfs_simulate_radar debugfs file
* disable Wireless Extensions
* suspend and hibernation support
* ACPI support
* refactoring in preparation of multi-link support
ath11k
* support hibernation (required changes in qrtr and MHI subsystems)
* ieee80211-freq-limit Device Tree property support
ath10k
* firmware-name Device Tree property support
TPS65224 is a Power Management IC with 4 Buck regulators and 3 LDO
regulators, it includes additional features like GPIOs, watchdog, ESMs
(Error Signal Monitor), and PFSM (Pre-configurable Finite State Machine)
managing the state of the device.
In addition TPS65224 has support for 12-bit ADC and does not have RTC
unlike TPS6594.
Signed-off-by: Bhargav Raviprakash <bhargav.r@ltts.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/0109018f2f26a14f-157bb3a2-2f9b-4653-a619-46e1feb8f229-000000@ap-south-1.amazonses.com
Signed-off-by: Lee Jones <lee@kernel.org>
Add DT binding document for Rockchip's RK816 PMIC
Signed-off-by: Alex Bee <knaerzche@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240416161237.2500037-2-knaerzche@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
MT7622 pinctrl has ANTSEL* pins. Linux support for those was added in
the commit 19f599e83a ("pinctrl: mediatek: mt7622: add antsel
pins/groups"). Include them in binding.
Cc: Chuanhong Guo <gch981213@gmail.com>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Rob Herring <robh@kernel.org>
Message-ID: <20240423045502.7778-2-zajec5@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Some properties (function groups & pins) are meant to be arrays and
should allow multiple entries out of enum sets. Use "items" for those.
Mistake was noticed during validation of in-kernel DTS files.
Fixes: b9ffc18c63 ("dt-bindings: mediatek: convert pinctrl to yaml")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Rob Herring <robh@kernel.org>
Message-ID: <20240423045502.7778-1-zajec5@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Document the QFPROM block found on SC8280XP.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20240430084921.33387-11-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Emails to Shyam bounce (reason: 585 5.1.1 <sthella@codeaurora.org>:
Recipient address rejected: undeliverable address: No such user here.)
so change the maintainer to be me. I work on qcom,spmi-sdam as well
as other PMIC peripheral devices.
Signed-off-by: David Collins <quic_collinsd@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20240430084921.33387-10-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
CoreSight/hwtracing updates for the next release includes:
- ACPI power management support for CoreSight legacy components, via migration
from AMBA to platform device
- Fixes for ETE register save/restore during CPU Idle.
- ACPI support TMC for Scatter-Gather mode.
- his_ptt driver update to set the parent device for PMU and documentation fixes
- Qcomm Trace component DT binding fixes
- Miscellaneous cleanups
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
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Merge tag 'coresight-next-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux into char-misc-next
Suzuki writes:
coresight: hwtracing subsystem updates for v6.10
CoreSight/hwtracing updates for the next release includes:
- ACPI power management support for CoreSight legacy components, via migration
from AMBA to platform device
- Fixes for ETE register save/restore during CPU Idle.
- ACPI support TMC for Scatter-Gather mode.
- his_ptt driver update to set the parent device for PMU and documentation fixes
- Qcomm Trace component DT binding fixes
- Miscellaneous cleanups
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
* tag 'coresight-next-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux: (28 commits)
hwtracing: hisi_ptt: Assign parent for event_source device
Documentation: ABI + trace: hisi_ptt: update paths to bus/event_source
coresight: tmc: Enable SG capability on ACPI based SoC-400 TMC ETR devices
coresight: Docs/ABI/testing/sysfs-bus-coresight-devices: Fix spelling errors
coresight: tpiu: Convert to platform remove callback returning void
coresight: tmc: Convert to platform remove callback returning void
coresight: stm: Convert to platform remove callback returning void
coresight: debug: Convert to platform remove callback returning void
coresight: catu: Convert to platform remove callback returning void
coresight: Remove duplicate linux/amba/bus.h header
coresight: stm: Remove duplicate linux/acpi.h header
coresight: etm4x: Fix access to resource selector registers
coresight: etm4x: Safe access for TRCQCLTR
coresight: etm4x: Do not save/restore Data trace control registers
coresight: etm4x: Do not hardcode IOMEM access for register restore
coresight: debug: Move ACPI support from AMBA driver to platform driver
coresight: stm: Move ACPI support from AMBA driver to platform driver
coresight: tmc: Move ACPI support from AMBA driver to platform driver
coresight: tpiu: Move ACPI support from AMBA driver to platform driver
coresight: catu: Move ACPI support from AMBA driver to platform driver
...
Convert txt binding of TI's qspi controller (found on their omap SoCs) to
dtschema to allow for validation.
The changes, w.r.t. the original txt binding, are:
- Introduce "clocks" and "clock-names" which was never mentioned.
- Reflect that "ti,hwmods" is deprecated and is not a "required"
property anymore.
- Introduce "num-cs" which allows for setting the number of chip
selects.
- Drop "qspi_ctrlmod".
Signed-off-by: Kousik Sanagavarapu <five231003@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240501165203.13763-1-five231003@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Cross-merge networking fixes after downstream PR.
Conflicts:
include/linux/filter.h
kernel/bpf/core.c
66e13b615a ("bpf: verifier: prevent userspace memory access")
d503a04f8b ("bpf: Add support for certain atomics in bpf_arena to x86 JIT")
https://lore.kernel.org/all/20240429114939.210328b0@canb.auug.org.au/
No adjacent changes.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Running dtbs_check and dt_compatible_check targets really only depend
on processed-schema.json, but the dependency is 'dt_binding_check'. That
was sort worked around with the CHECK_DT_BINDING variable in order to
skip some of the work that 'dt_binding_check' does. It still runs the
full checks of the schemas which is not necessary and adds 10s of
seconds to the build time. That's significant when checking only a few
DTBs and with recent changes that have improved the validation time by
6-7x.
Add a new target, dt_binding_schema, which just builds
processed-schema.json and can be used as the dependency for other
targets. The scripts_dtc dependency isn't needed either as the examples
aren't built for it.
Signed-off-by: Rob Herring <robh@kernel.org>
Tested-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
The ISL69269 is a PMBus voltage regulator with no configurable
parameters.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240502002836.17862-6-zev@bewilderbeest.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
The 'local-bd-address' property is used to pass a unique Bluetooth
device address from the boot firmware to the kernel and should otherwise
be left unset.
Update the example to reduce the risk that a non-zero address will be
used by default in some devicetree.
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240501075005.4588-1-johan+linaro@kernel.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Document the new compatibles used on IBM system1-bmc
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
Link: https://lore.kernel.org/r/20240125212154.4028640-2-ninad@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Document the new compatibles used on Meta Harma.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Peter Yin <peteryin.openbmc@gmail.com>
Link: https://lore.kernel.org/r/20231211162656.2564267-2-peteryin.openbmc@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Document Asrock X570D4U compatible.
Signed-off-by: Renze Nicolai <renze@rnplus.nl>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20231202003908.3635695-2-renze@rnplus.nl
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Strict priority for the tx scheduler is by default in Linux driver, so the
tx-sched-sp property was removed in commit aed6864035 ("net: stmmac:
platform: Delete a redundant condition branch").
This property is still in use in the following DT (and it will be removed
in a separate patch series):
- arch/arm64/boot/dts/freescale/imx8mp-beacon-som.dtsi
- arch/arm64/boot/dts/freescale/imx8mp-evk.dts
- arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
- arch/arm64/boot/dts/qcom/sa8540p-ride.dts
- arch/arm64/boot/dts/qcom/sa8775p-ride.dts
There is no problem if that property is still used in the DTs above,
since, as seen above, it is a default property of the driver.
Signed-off-by: Flavio Suligoi <f.suligoi@asem.it>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20240429092654.31390-2-f.suligoi@asem.it
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Add device tree bindings for the Milkv Mars board which is
equipped with StarFive JH7110 SoC.
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
The Exynos-based Google Tensor gs101 SoC has a DWC3 compatible USB
controller and can reuse the existing Exynos glue. Update the dt schema
to include the google,gs101-dwusb3 compatible for it.
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240423-usb-dwc3-gs101-v1-1-2f331f88203f@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Add a compatible string for MediaTek Genio 350 MT8365's display PWM
block: this is the same as MT8183.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231023-display-support-v3-11-53388f3ed34b@baylibre.com
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Under different applications, the MT8188 SCP can be used as single-core
or dual-core.
Signed-off-by: Olivia Wen <olivia.wen@mediatek.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20240430011534.9587-2-olivia.wen@mediatek.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
- Fix a double-free in the pinctrl_enable() errorpath.
- Fix a refcount leak in pinctrl_dt_to_map().
- Fix selecting the GPIO pin control state and the UART3
pin config group in the Intel Baytrail driver.
- Fix readback of schmitt trigger status in the Mediatek
Paris driver, along with some semantic pin config issues
in this driver.
- Fix a pin suffix typo in the Meson A1 driver.
- Fix an erroneous register offset in he Aspeed G6 driver.
- Fix an inconsistent lock state and the interrupt type on
resume in the Renesas RZG2L driver.
- Fix some minor confusion in the Renesas DT bindings.
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Merge tag 'pinctrl-v6.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control fixes from Linus Walleij:
- Fix a double-free in the pinctrl_enable() errorpath
- Fix a refcount leak in pinctrl_dt_to_map()
- Fix selecting the GPIO pin control state and the UART3 pin config
group in the Intel Baytrail driver
- Fix readback of schmitt trigger status in the Mediatek Paris driver,
along with some semantic pin config issues in this driver
- Fix a pin suffix typo in the Meson A1 driver
- Fix an erroneous register offset in he Aspeed G6 driver
- Fix an inconsistent lock state and the interrupt type on resume in
the Renesas RZG2L driver
- Fix some minor confusion in the Renesas DT bindings
* tag 'pinctrl-v6.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: renesas: rzg2l: Configure the interrupt type on resume
pinctrl: devicetree: fix refcount leak in pinctrl_dt_to_map()
pinctrl: baytrail: Add pinconf group for uart3
pinctrl: baytrail: Fix selecting gpio pinctrl state
pinctrl: mediatek: paris: Rework support for PIN_CONFIG_{INPUT,OUTPUT}_ENABLE
pinctrl: mediatek: paris: Fix PIN_CONFIG_INPUT_SCHMITT_ENABLE readback
pinctrl: core: delete incorrect free in pinctrl_enable()
pinctrl/meson: fix typo in PDM's pin name
pinctrl: pinctrl-aspeed-g6: Fix register offset for pinconf of GPIOR-T
pinctrl: renesas: rzg2l: Execute atomically the interrupt configuration
dt-bindings: pinctrl: renesas,rzg2l-pinctrl: Allow 'input' and 'output-enable' properties
The FLT pin was incorrected documented as an output. The MAX8903 uses it to
signal to the processor that a charging fault has occurred.
Signed-off-by: Herman van Hazendonk <github.com@herrie.org>
Link: https://lore.kernel.org/r/20240415151645.1986014-1-github.com@herrie.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
for 6.10, please pull the following:
- Laurent converts the Raspberry Pi firmware DT binding to YAML, updates
the firmware driver to use the proper 'struct device' reference for
DMA mappings and drops unneeded properties from the DT node and
finishes by removing the duplicate firmware-clocks property to
bcm2835-rpi.dtsi. He also added support for the CAM1 camera interface
regulator.
- Uwe adds a pinctrl-based multiplexing description to allow the use of
I2C0 pins to allow usage between the 40-pin Raspberry Pi header and
the CSI and DSI connectors. He then describes the PCF85063 RTC device
available on the CM4 I/O board making use of that pinctrl-based
muxing.
- Arinc updates the Asus RT-AC3100 and RT-AC88U DTs to have proper LED
colors and function properties, NVMEM MAC addresses and removes
duplicates and unnecessary properties and does a few Device Tree
cleanups.. He then adds support for the Asus RT-AC3200 (BCM4709-based)
and RT-AC3500 routers.
- Jean-Michel adds DT nodes for the CSI Unicam camera interfaces on the
Raspberry Pi 4 / BCM2711 SoCs
- Florian adds support for the Ethernet LEDs on Raspberry Pi 4 B and
Raspberry Pi 4 CM boards.
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Merge tag 'arm-soc/for-6.10/devicetree' of https://github.com/Broadcom/stblinux into soc/dt
This pull request contains Broadcom ARM-based SoCs Device Tree changes
for 6.10, please pull the following:
- Laurent converts the Raspberry Pi firmware DT binding to YAML, updates
the firmware driver to use the proper 'struct device' reference for
DMA mappings and drops unneeded properties from the DT node and
finishes by removing the duplicate firmware-clocks property to
bcm2835-rpi.dtsi. He also added support for the CAM1 camera interface
regulator.
- Uwe adds a pinctrl-based multiplexing description to allow the use of
I2C0 pins to allow usage between the 40-pin Raspberry Pi header and
the CSI and DSI connectors. He then describes the PCF85063 RTC device
available on the CM4 I/O board making use of that pinctrl-based
muxing.
- Arinc updates the Asus RT-AC3100 and RT-AC88U DTs to have proper LED
colors and function properties, NVMEM MAC addresses and removes
duplicates and unnecessary properties and does a few Device Tree
cleanups.. He then adds support for the Asus RT-AC3200 (BCM4709-based)
and RT-AC3500 routers.
- Jean-Michel adds DT nodes for the CSI Unicam camera interfaces on the
Raspberry Pi 4 / BCM2711 SoCs
- Florian adds support for the Ethernet LEDs on Raspberry Pi 4 B and
Raspberry Pi 4 CM boards.
* tag 'arm-soc/for-6.10/devicetree' of https://github.com/Broadcom/stblinux:
arm: dts: bcm2711: Describe Ethernet LEDs
ARM: dts: BCM5301X: Conform to DTS Coding Style on ASUS RT-AC3100 & AC88U
ARM: dts: BCM5301X: Add DT for ASUS RT-AC5300
ARM: dts: BCM5301X: Add DT for ASUS RT-AC3200
dt-bindings: arm: bcm: add bindings for ASUS RT-AC5300
dt-bindings: arm: bcm: add bindings for ASUS RT-AC3200
ARM: dts: bcm2835: Add Unicam CSI nodes
ARM: dts: BCM5301X: remove earlycon on ASUS RT-AC3100 and ASUS RT-AC88U
ARM: dts: BCM5301X: remove duplicate compatible on ASUS RT-AC3100 & AC88U
ARM: dts: BCM5301X: provide address for SoC MACs on ASUS RT-AC3100 & AC88U
ARM: dts: BCM5301X: use color and function on ASUS RT-AC3100 and RT-AC88U
ARM: dts: bcm2711-rpi-4-b: Add CAM1 regulator
ARM: dts: bcm2711-rpi-cm4-io: Add RTC on I2C0
ARM: dts: bcm2711-rpi: Add pinctrl-based multiplexing for I2C0
ARM: dts: bcm2835-rpi: Move duplicate firmware-clocks to bcm2835-rpi.dtsi
ARM: dts: bcm283x: Drop unneeded properties in the bcm2835-firmware node
firmware: raspberrypi: Use correct device for DMA mappings
dt-bindings: arm: bcm: raspberrypi,bcm2835-firmware: Add gpio child node
Link: https://lore.kernel.org/r/20240429213703.2327834-2-florian.fainelli@broadcom.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Convert NVIDIA Tegra30 I2S binding to DT schema and
add "clock-names" property used by multiple tegra i2s blocks
in arch/arm64/boot/dts/nvidia/tegra132.dtsi. This is not a
required property by the binding.
Signed-off-by: Mohammad Shehar Yaar Tausif <sheharyaar48@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240426170322.36273-1-sheharyaar48@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
1. Basic support for SCMI v3.2 pincontrol protocol
SCMI v3.2 introduces pincontrol protocol which is intended for
controlling pins and their configuration. The pin control protocol
provides commands to:
- List the pins, groups of pins, available functions, and their
association with each other.
- Set the parameter configuration and multiplexing of the pins or
groups of pins
- Optionally request exclusive access to a pin or group of pins.
- Optionally configure the permissions of an agent to access a pin
or group of pins.
These changes adds basic support for the same in the SCMI core layer
and an implementation of the generic scmi-pinctrl driver with associated
DT bindings.
2. Framework support for multiple vendors custom protocols
With the fixed space for vendor protocols, the possibility of having
multiple vendors implementing distinct SCMI vendor protocols with
the same overlapping protocol number is very high and with the need
to support them all in a single kernel image or a module is also high.
In order to implement the same we assume:
- vendor protocols has to be tagged at build time with a vendor_id
- vendor protocols could also optionally be tagged at build time with
sub_vendor_id and implementation version
At the initialisation all the built vendor protocols are registered
with the SCMI core using a key derived from the above tags
3. Logging and tracing improvements
This includes using dev_err_probe() to bail out from probe, adding
message dump traces for bad and unexpected replies and widening of
the tag buffer in trace_scmi_dump_msg to allow diverse tag names
4. Miscellaneous updates or improvements
This includes adding the accessor function get_max_msg_size() used
in pinctl protocol, updation of dt-bindings examples for protocol@13
to promote new bindings and simplification of scmi_devm_notifier_unregister
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Merge tag 'scmi-updates-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/drivers
Arm SCMI updates for v6.10
1. Basic support for SCMI v3.2 pincontrol protocol
SCMI v3.2 introduces pincontrol protocol which is intended for
controlling pins and their configuration. The pin control protocol
provides commands to:
- List the pins, groups of pins, available functions, and their
association with each other.
- Set the parameter configuration and multiplexing of the pins or
groups of pins
- Optionally request exclusive access to a pin or group of pins.
- Optionally configure the permissions of an agent to access a pin
or group of pins.
These changes adds basic support for the same in the SCMI core layer
and an implementation of the generic scmi-pinctrl driver with associated
DT bindings.
2. Framework support for multiple vendors custom protocols
With the fixed space for vendor protocols, the possibility of having
multiple vendors implementing distinct SCMI vendor protocols with
the same overlapping protocol number is very high and with the need
to support them all in a single kernel image or a module is also high.
In order to implement the same we assume:
- vendor protocols has to be tagged at build time with a vendor_id
- vendor protocols could also optionally be tagged at build time with
sub_vendor_id and implementation version
At the initialisation all the built vendor protocols are registered
with the SCMI core using a key derived from the above tags
3. Logging and tracing improvements
This includes using dev_err_probe() to bail out from probe, adding
message dump traces for bad and unexpected replies and widening of
the tag buffer in trace_scmi_dump_msg to allow diverse tag names
4. Miscellaneous updates or improvements
This includes adding the accessor function get_max_msg_size() used
in pinctl protocol, updation of dt-bindings examples for protocol@13
to promote new bindings and simplification of scmi_devm_notifier_unregister
* tag 'scmi-updates-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
pinctrl: Implementation of the generic scmi-pinctrl driver
firmware: arm_scmi: Add basic support for SCMI v3.2 pincontrol protocol
dt-bindings: firmware: Support SCMI pinctrl protocol
firmware: arm_scmi: Introduce get_max_msg_size() helper/accessor
firmware: arm_scmi: Add support for multiple vendors custom protocols
dt-bindings: firmware: arm,scmi: Update examples for protocol@13
firmware: arm_scmi: Avoid non-constant printk format strings
firmware: arm_scmi: Use dev_err_probe to bail out
firmware: arm_scmi: Simplify scmi_devm_notifier_unregister
firmware: arm_scmi: Add message dump traces for bad and unexpected replies
firmware: arm_scmi: Add helper to trace bad messages
include: trace: Widen the tag buffer in trace_scmi_dump_msg
firmware: arm_scmi: Log the perf domain names in the error paths
Link: https://lore.kernel.org/r/20240426105031.1526987-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Highlights:
---------
Introduce STM32 Firewall framework for STM32MP1x and STM32MP2x
platforms. STM32MP1x(ETZPC) and STM32MP2x(RIFSC) Firewall controllers
register to the framework to offer firewall services such as access
granting.
This series of patches is a new approach on the previous STM32 system
bus, history is available here:
https://lore.kernel.org/lkml/20230127164040.1047583/
The need for such framework arises from the fact that there are now
multiple hardware firewalls implemented across multiple products.
Drivers are shared between different products, using the same code.
When it comes to firewalls, the purpose mostly stays the same: Protect
hardware resources. But the implementation differs, and there are
multiple types of firewalls: peripheral, memory, ...
Some hardware firewall controllers such as the RIFSC implemented on
STM32MP2x platforms may require to take ownership of a resource before
being able to use it, hence the requirement for firewall services to
take/release the ownership of such resources.
On the other hand, hardware firewall configurations are becoming
more and more complex. These mecanisms prevent platform crashes
or other firewall-related incoveniences by denying access to some
resources.
The stm32 firewall framework offers an API that is defined in
firewall controllers drivers to best fit the specificity of each
firewall.
For every peripherals protected by either the ETZPC or the RIFSC, the
firewall framework checks the firewall controlelr registers to see if
the peripheral's access is granted to the Linux kernel. If not, the
peripheral is configured as secure, the node is marked populated,
so that the driver is not probed for that device.
The firewall framework relies on the access-controller device tree
binding. It is used by peripherals to reference a domain access
controller. In this case a firewall controller. The bus uses the ID
referenced by the access-controller property to know where to look
in the firewall to get the security configuration for the peripheral.
This allows a device tree description rather than a hardcoded peripheral
table in the bus driver.
The STM32 ETZPC device is responsible for filtering accesses based on
security level, or co-processor isolation for any resource connected
to it.
The RIFSC is responsible for filtering accesses based on Compartment
ID / security level / privilege level for any resource connected to
it.
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Merge tag 'stm32-bus-firewall-for-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/drivers
STM32 Firewall bus for v6.10, round 1
Highlights:
---------
Introduce STM32 Firewall framework for STM32MP1x and STM32MP2x
platforms. STM32MP1x(ETZPC) and STM32MP2x(RIFSC) Firewall controllers
register to the framework to offer firewall services such as access
granting.
This series of patches is a new approach on the previous STM32 system
bus, history is available here:
https://lore.kernel.org/lkml/20230127164040.1047583/
The need for such framework arises from the fact that there are now
multiple hardware firewalls implemented across multiple products.
Drivers are shared between different products, using the same code.
When it comes to firewalls, the purpose mostly stays the same: Protect
hardware resources. But the implementation differs, and there are
multiple types of firewalls: peripheral, memory, ...
Some hardware firewall controllers such as the RIFSC implemented on
STM32MP2x platforms may require to take ownership of a resource before
being able to use it, hence the requirement for firewall services to
take/release the ownership of such resources.
On the other hand, hardware firewall configurations are becoming
more and more complex. These mecanisms prevent platform crashes
or other firewall-related incoveniences by denying access to some
resources.
The stm32 firewall framework offers an API that is defined in
firewall controllers drivers to best fit the specificity of each
firewall.
For every peripherals protected by either the ETZPC or the RIFSC, the
firewall framework checks the firewall controlelr registers to see if
the peripheral's access is granted to the Linux kernel. If not, the
peripheral is configured as secure, the node is marked populated,
so that the driver is not probed for that device.
The firewall framework relies on the access-controller device tree
binding. It is used by peripherals to reference a domain access
controller. In this case a firewall controller. The bus uses the ID
referenced by the access-controller property to know where to look
in the firewall to get the security configuration for the peripheral.
This allows a device tree description rather than a hardcoded peripheral
table in the bus driver.
The STM32 ETZPC device is responsible for filtering accesses based on
security level, or co-processor isolation for any resource connected
to it.
The RIFSC is responsible for filtering accesses based on Compartment
ID / security level / privilege level for any resource connected to
it.
* tag 'stm32-bus-firewall-for-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
bus: stm32_firewall: fix off by one in stm32_firewall_get_firewall()
bus: etzpc: introduce ETZPC firewall controller driver
bus: rifsc: introduce RIFSC firewall controller driver
of: property: fw_devlink: Add support for "access-controller"
firewall: introduce stm32_firewall framework
dt-bindings: bus: document ETZPC
dt-bindings: bus: document RIFSC
dt-bindings: treewide: add access-controllers description
dt-bindings: document generic access controllers
Link: https://lore.kernel.org/r/7dc64226-5429-4ab7-a8c8-6053b12e3cf5@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add a required clock property as we can't access the device registers if
the AXI bus clock is not properly enabled.
Note this clock is a very fundamental one that is typically enabled
pretty early during boot. Independently of that, we should really rely on
it to be enabled.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Fixes: 96553a44e9 ("dt-bindings: iio: adc: add bindings doc for AXI ADC driver")
Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20240426-ad9467-new-features-v2-3-6361fc3ba1cc@analog.com
Cc: <Stable@ver.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Merge v6.9-rc6 into drm-next
Thomas needs the defio fixes, Maíra needs the vkms fixes and Joonas
has some fun with i915-gem conflicts.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Update dt schema to include the gs101 hsi2 sysreg compatible.
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: André Draszik <andre.draszik@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240429111537.2369227-2-peter.griffin@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Add dt schema documentation and clock IDs for the High Speed Interface
2 (HSI2) clock management unit. This CMU feeds high speed interfaces
such as PCIe and UFS.
[AD: * keep CMUs in google,gs101.h sorted alphabetically
* resolve minor merge conflicts in google,gs101-clock.yaml
* s/ufs_embd/ufs s/mmc_card/mmc
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://lore.kernel.org/r/20240429-hsi0-gs101-v3-1-f233be0a2455@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Define "regulator-[0-9]v[0-9]" as the preferred node name for fixed
regulators. Other suffixes with names are also accepted. Combined,
these make up about half of the existing names in use.
For now this only serves as documentation as the schema still allows
anything to avoid lots of additional warnings for something low priority
to fix. Once a "no deprecated" mode is added to the tools, warnings can
be enabled selectively.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240426215147.3138211-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Support for Sony Xperia 1V, on the SM8550 platform, is added.
On IPQ8074, UART6 is described and unused gpios from QPIC are removed.
Backlight and touchscreen are described on Samsung Grand Prime devices.
RGB LED is added to Sony Xperia "Yoshino" devices, on which the
volume-up key definition is corrected as well.
Light Pulse Generator node is added to PM6150L PMIC, and blocks related
to USB Type-C on PM6150 are added.
On QCS6490 Rb3Gen2 UFS storage, USB Type-C management, a couple of
remoteprocs and both USB Type-C and native DisplayPort are enabled.
For the related IDP display is enabled, and the PMIC volume and power
buttons are described.
The inline crypto engine is added for SC7280, and an additional turbo
frequency is added to the MDP.
USB Type-C port management is introduce for the QRB2210 RB1. WiFi
firmware-name qualifier is added to both RB1 and RB2 boards.
The LMH node is added for the QCM2290, to configure the thresholds as
well as provide thermal pressure input.
The regulator range is adjusted for SD-card IO on SA8155P ADP, to allow
UHS modes.
The unused DCC is disabled on SC7180, and unused PMIC gpio block is
disabled on Trogdor.
For Lenovo Flex 5G, on SC8180X, the GPU firmware path is aligned with
agreed upon firmware structure. The frequency of the I2C bus for
touchpad is brought up to mitigate missing events. A number of
additional cleanups are introduced.
For SC8280XP GICv3 ITS is wired up for PCIe. EAS properties ad
introduced. A PS_HOLD-based restart node is introduced and acts as a
fallback if other mechanisms are unavailable to restart the board.
QFPROM is described, missing LMH interrupts for thermal pressure are
added. The TCSR download mode register is added, to allow configuring
if download mode should be entered on a crash.
USB Type-C handling is introduce for Fairphone FP3 as well.
On SM6350 crypto engine and DisplayPort controllers are introduced.
WiFi is enabled on the SM8150 Hardware Development Kit (HDK)
USB PD properties are added on Xiaomi Mi Pad 5 Pro devices.
Interconnect paths are added for UFS on SM8350, to ensure the bus is
voted for when the controller is operating.
On SM8550 the DMA coherency properties are corrected for SMMU and a few
consumers. Missing DWC3 quirks are added and the SNPS PHY parameters are
adjusted. Fastrpc banks are marked non-secure as needed.
The GPU description is introduced on SM8650, and enabled on the QRD. A
missing reserved-memory node is added, as is a few missing fastrpc
compute banks, and the non-secure-domain flag for other banks.
On X1 Elite SPMI support is added, together with PMIC definitons. The
link properties for DP3 are corrected, and audio-related resets are
introduced. SoundWire properties are corrected.
Nodes describing the PCIe bridge under the host controller is added
for a bunch of platforms.
The GPIO carrying orientation information for USB Type-C is added across
Fairphone 5, Lenovo Flex 5G, Lenovo Thinkpad X13s, SM8350 and SM845
HDKs.
A few dtbTool-specific compatibles for msm8916 is dropped from the
bindings.
A number of DeviceTree binding validation issues are corrected.
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Merge tag 'qcom-arm64-for-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt
Qualcomm Arm64 DeviceTree updates for v6.10
Support for Sony Xperia 1V, on the SM8550 platform, is added.
On IPQ8074, UART6 is described and unused gpios from QPIC are removed.
Backlight and touchscreen are described on Samsung Grand Prime devices.
RGB LED is added to Sony Xperia "Yoshino" devices, on which the
volume-up key definition is corrected as well.
Light Pulse Generator node is added to PM6150L PMIC, and blocks related
to USB Type-C on PM6150 are added.
On QCS6490 Rb3Gen2 UFS storage, USB Type-C management, a couple of
remoteprocs and both USB Type-C and native DisplayPort are enabled.
For the related IDP display is enabled, and the PMIC volume and power
buttons are described.
The inline crypto engine is added for SC7280, and an additional turbo
frequency is added to the MDP.
USB Type-C port management is introduce for the QRB2210 RB1. WiFi
firmware-name qualifier is added to both RB1 and RB2 boards.
The LMH node is added for the QCM2290, to configure the thresholds as
well as provide thermal pressure input.
The regulator range is adjusted for SD-card IO on SA8155P ADP, to allow
UHS modes.
The unused DCC is disabled on SC7180, and unused PMIC gpio block is
disabled on Trogdor.
For Lenovo Flex 5G, on SC8180X, the GPU firmware path is aligned with
agreed upon firmware structure. The frequency of the I2C bus for
touchpad is brought up to mitigate missing events. A number of
additional cleanups are introduced.
For SC8280XP GICv3 ITS is wired up for PCIe. EAS properties ad
introduced. A PS_HOLD-based restart node is introduced and acts as a
fallback if other mechanisms are unavailable to restart the board.
QFPROM is described, missing LMH interrupts for thermal pressure are
added. The TCSR download mode register is added, to allow configuring
if download mode should be entered on a crash.
USB Type-C handling is introduce for Fairphone FP3 as well.
On SM6350 crypto engine and DisplayPort controllers are introduced.
WiFi is enabled on the SM8150 Hardware Development Kit (HDK)
USB PD properties are added on Xiaomi Mi Pad 5 Pro devices.
Interconnect paths are added for UFS on SM8350, to ensure the bus is
voted for when the controller is operating.
On SM8550 the DMA coherency properties are corrected for SMMU and a few
consumers. Missing DWC3 quirks are added and the SNPS PHY parameters are
adjusted. Fastrpc banks are marked non-secure as needed.
The GPU description is introduced on SM8650, and enabled on the QRD. A
missing reserved-memory node is added, as is a few missing fastrpc
compute banks, and the non-secure-domain flag for other banks.
On X1 Elite SPMI support is added, together with PMIC definitons. The
link properties for DP3 are corrected, and audio-related resets are
introduced. SoundWire properties are corrected.
Nodes describing the PCIe bridge under the host controller is added
for a bunch of platforms.
The GPIO carrying orientation information for USB Type-C is added across
Fairphone 5, Lenovo Flex 5G, Lenovo Thinkpad X13s, SM8350 and SM845
HDKs.
A few dtbTool-specific compatibles for msm8916 is dropped from the
bindings.
A number of DeviceTree binding validation issues are corrected.
* tag 'qcom-arm64-for-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (110 commits)
dt-bindings: arm: qcom: Add Samsung Galaxy S5 China (kltechn)
arm64: dts: qcom: qrb4210-rb1: add firmware-name qualifier to WiFi node
arm64: dts: qcom: qrb2210-rb1: add firmware-name qualifier to WiFi node
arm64: dts: qcom: ipq6018: Add PCIe bridge node
arm64: dts: qcom: ipq8074: Add PCIe bridge node
arm64: dts: qcom: msm8996: Add PCIe bridge node
arm64: dts: qcom: sc8180x: Add PCIe bridge node
arm64: dts: qcom: qcs404: Add PCIe bridge node
arm64: dts: qcom: sc7280: Add PCIe bridge node
arm64: dts: qcom: msm8998: Add PCIe bridge node
arm64: dts: qcom: sc8280xp: Add PCIe bridge node
arm64: dts: qcom: sa8775p: Add PCIe bridge node
arm64: dts: qcom: sm8650: Add PCIe bridge node
arm64: dts: qcom: sm8550: Add PCIe bridge node
arm64: dts: qcom: sm8450: Add PCIe bridge node
arm64: dts: qcom: sm8350: Add PCIe bridge node
arm64: dts: qcom: sm8150: Add PCIe bridge node
arm64: dts: qcom: sdm845: Add PCIe bridge node
arm64: dts: qcom: sm8250: Add PCIe bridge node
arm64: dts: qcom: sdm845-db845c: make pcie0_3p3v_dual always-on
...
Link: https://lore.kernel.org/r/20240427175951.1439887-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The QCA8074 PHY package found in IPQ4019 is properly described.
The Sony Xperia Z2 Tablet is cleaned up and improved, vibrator support
is added, upon support for Sony Xperia Z3 is added.
Also based on MSM8974, support for Samsung Galaxy S5 China is introduced.
The WiFi board type is added for these "klte" Samsung devices, to select
appropriate NVRAM firmware file.
Based on MSM8226, support for Motorola Moto G (2013) is added.
Nodes representing the PCIe bridges under existing controllers are added
for APQ8064, IPQ4019, IPQ8064, and SDX55.
A number of fixes throughout to improve compliance with DeviceTree
bindings.
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Merge tag 'qcom-arm32-for-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt
Qualcomm Arm32 DeviceTree updates for v6.10
The QCA8074 PHY package found in IPQ4019 is properly described.
The Sony Xperia Z2 Tablet is cleaned up and improved, vibrator support
is added, upon support for Sony Xperia Z3 is added.
Also based on MSM8974, support for Samsung Galaxy S5 China is introduced.
The WiFi board type is added for these "klte" Samsung devices, to select
appropriate NVRAM firmware file.
Based on MSM8226, support for Motorola Moto G (2013) is added.
Nodes representing the PCIe bridges under existing controllers are added
for APQ8064, IPQ4019, IPQ8064, and SDX55.
A number of fixes throughout to improve compliance with DeviceTree
bindings.
* tag 'qcom-arm32-for-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (22 commits)
ARM: dts: qcom: msm8974: Add DTS for Samsung Galaxy S5 China (kltechn)
ARM: dts: qcom: msm8974-klte-common: Pin WiFi board type
ARM: dts: qcom: msm8974: Split out common part of samsung-klte
ARM: dts: qcom: sdx55: Add PCIe bridge node
ARM: dts: qcom: apq8064: Add PCIe bridge node
ARM: dts: qcom: ipq4019: Add PCIe bridge node
ARM: dts: qcom: ipq8064: Add PCIe bridge node
ARM: dts: qcom: msm8974-sony-shinano: Enable vibrator
ARM: dts: qcom: ipq4019: add QCA8075 PHY Package nodes
ARM: dts: qcom: Add support for Motorola Moto G (2013)
dt-bindings: arm: qcom: Add Motorola Moto G (2013)
ARM: dts: qcom: msm8974: Add empty chosen node
ARM: dts: qcom: msm8974: Add @0 to memory node name
ARM: dts: qcom: Add Sony Xperia Z3 smartphone
ARM: dts: qcom: msm8974-sony-castor: Split into shinano-common
ARM: dts: qcom: msm8916: idle-state compatible require the generic idle-state
ARM: dts: qcom: include cpu in idle-state node names
ARM: dts: qcom: msm8974pro-castor: Rename wifi node name
ARM: dts: qcom: msm8974pro-castor: Add debounce-interval for keys
ARM: dts: qcom: msm8974pro-castor: Remove camera button definitions
...
Link: https://lore.kernel.org/r/20240427163625.1432458-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Included is one change that adds the dma-coherent flag to the device
tree json-schema for host1x on Tegra194 and Tegra234.
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Merge tag 'tegra-for-6.10-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
dt-bindings: Changes for v6.10-rc1
Included is one change that adds the dma-coherent flag to the device
tree json-schema for host1x on Tegra194 and Tegra234.
* tag 'tegra-for-6.10-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
dt-bindings: display: tegra: Allow dma-coherent on Tegra194 and later
Link: https://lore.kernel.org/r/20240426180519.3972626-2-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Rename 'ov8856.yaml' as 'ovti,ov8856.yaml' and update the MAINTAINERS
file entry accordingly.
All the Omnivision sensor DT bindings have vendor prefix "ovti," to
their file name hence this renaming.
Link: https://lore.kernel.org/linux-media/20220916110955.23757-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
baseboard, Protonic MECSBC, Wolfvision PF5.
The panthor driver for Mali Valhall GPUs landed, so a number of boards
enable their gpu (Cool Pi, Theobroma-Systems boards, QuartzPro64,
Rock5b, EVB1)
Also the USBDP phy driver landed, allowing the usb3 dual-role controllers
to be used on EVB1, Rock 5A and 5B, Indiedroid-Nova, Theobroma-Systems
Tiger and Jaguar.
A lot new peripherals for the Khadas Edge 2 (rtc, uart, sfc, adc, ir,
usb, pcie, tf-card, pmic); PCIe3 support on Jaguar, audio support for
the rk3308 and cache descriptions for rk356x and rk3328.
Corrected model names for boards from Radxa, Pine64, Powkiddy, Anberic
and general more dt cleanups.
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Merge tag 'v6.10-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt
New boards: ArmSom Sige7, GameForce Chi,Forlinx FET3588-C with OK3588-C
baseboard, Protonic MECSBC, Wolfvision PF5.
The panthor driver for Mali Valhall GPUs landed, so a number of boards
enable their gpu (Cool Pi, Theobroma-Systems boards, QuartzPro64,
Rock5b, EVB1)
Also the USBDP phy driver landed, allowing the usb3 dual-role controllers
to be used on EVB1, Rock 5A and 5B, Indiedroid-Nova, Theobroma-Systems
Tiger and Jaguar.
A lot new peripherals for the Khadas Edge 2 (rtc, uart, sfc, adc, ir,
usb, pcie, tf-card, pmic); PCIe3 support on Jaguar, audio support for
the rk3308 and cache descriptions for rk356x and rk3328.
Corrected model names for boards from Radxa, Pine64, Powkiddy, Anberic
and general more dt cleanups.
* tag 'v6.10-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (64 commits)
arm64: dts: rockchip: add dual-role usb3 hosts to rk3588 Tiger-Haikou
arm64: dts: rockchip: add usb-id extcon on rk3588 tiger
arm64: dts: rockchip: fix comment for upper usb3 port
arm64: dts: rockchip: fix pcie-refclk frequency on rk3588 tiger
arm64: dts: rockchip: correct gpio_pwrctrl1 typos on rk3588(s) boards
arm64: dts: rockchip: Correct the model names for Pine64 boards
dt-bindings: arm: rockchip: Correct the descriptions for Pine64 boards
arm64: dts: rockchip: Add ArmSom Sige7 board
dt-bindings: arm: rockchip: Add ArmSoM Sige7
dt-bindings: vendor-prefixes: add ArmSoM
arm64: dts: rockchip: add PCIe3 support on rk3588-jaguar
arm64: dts: rockchip: move uart2 pinmux to dtsi on rk3588-tiger
arm64: dts: rockchip: Add USB-C Support for rk3588s-indiedroid-nova
arm64: dts: rockchip: correct the model name for Radxa ROCK 3A
dt-bindings: arm: rockchip: correct the model name for Radxa ROCK 3A
arm64: dts: rockchip: Correct the model names for Radxa ROCK 5 boards
dt-bindings: arm: rockchip: Correct the descriptions for Radxa boards
arm64: dts: rockchip: add lower USB3 port to rock-5b
arm64: dts: rockchip: add upper USB3 port to rock-5a
arm64: dts: rockchip: add USB3 to rk3588-evb1
...
Link: https://lore.kernel.org/r/15361932.O9o76ZdvQC@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Highlights:
----------
- MPU:
- STM32MP13:
- Add and enable LTDC display (rocktech,rk043fn48h)
on stm32mp135f-dk.
- Add firewall bus based on ETZPC firewall controller.
- Add PWR regulator support: Can be only used if the platform is
set as "no-secure" (RCC_SECCFGR cleared) either use SCMI
regulator.
- STMP32MP15:
- Add firewall bus based on ETZPC firewall controller.
- Add heartbeat on stm32mp157c-ed1.
- STM32MP25:
- Add firewall bus based on RIFSC firewall controller.
- Add clock support (RCC) based on SCMI clock protocol for root clocks.
- Add all I2C instances and declare i2c2/i2c8 on stm32mp257f-ev1.
- Add all SPI instances. and declare spi3/spi8 on stm32mp257f-ev1.
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Merge tag 'stm32-dt-for-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/dt
STM32 DT for v6.10, round 1
Highlights:
----------
- MPU:
- STM32MP13:
- Add and enable LTDC display (rocktech,rk043fn48h)
on stm32mp135f-dk.
- Add firewall bus based on ETZPC firewall controller.
- Add PWR regulator support: Can be only used if the platform is
set as "no-secure" (RCC_SECCFGR cleared) either use SCMI
regulator.
- STMP32MP15:
- Add firewall bus based on ETZPC firewall controller.
- Add heartbeat on stm32mp157c-ed1.
- STM32MP25:
- Add firewall bus based on RIFSC firewall controller.
- Add clock support (RCC) based on SCMI clock protocol for root clocks.
- Add all I2C instances and declare i2c2/i2c8 on stm32mp257f-ev1.
- Add all SPI instances. and declare spi3/spi8 on stm32mp257f-ev1.
* tag 'stm32-dt-for-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: (21 commits)
arm64: dts: st: correct masks for GIC PPI interrupts on stm32mp25
arm64: dts: st: add spi3 / spi8 properties on stm32mp257f-ev1
arm64: dts: st: add spi3/spi8 pins for stm32mp25
arm64: dts: st: add all 8 spi nodes on stm32mp251
arm64: dts: st: add i2c2 / i2c8 properties on stm32mp257f-ev1
arm64: dts: st: add i2c2/i2c8 pins for stm32mp25
arm64: dts: st: add all 8 i2c nodes on stm32mp251
arm64: dts: st: add rcc support for STM32MP25
ARM: dts: stm32: enable display support on stm32mp135f-dk board
ARM: dts: stm32: add LTDC pinctrl on STM32MP13x SoC family
ARM: dts: stm32: add LTDC support for STM32MP13x SoC family
dt-bindings: display: simple: allow panel-common properties
ARM: dts: stm32: add PWR regulators support on stm32mp131
media: dt-bindings: add access-controllers to STM32MP25 video codecs
ARM: dts: stm32: add heartbeat led for stm32mp157c-ed1
ARM: dts: stm32: move can3 node from stm32f746 to stm32f769
ARM: dts: stm32: put ETZPC as an access controller for STM32MP13x boards
ARM: dts: stm32: add ETZPC as a system bus for STM32MP13x boards
ARM: dts: stm32: put ETZPC as an access controller for STM32MP15x boards
ARM: dts: stm32: add ETZPC as a system bus for STM32MP15x boards
...
Link: https://lore.kernel.org/r/2040767c-413e-4447-b354-c44999930e4c@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add support for the adm1281 Hot-Swap Controller and Digital Power
and Energy Monitor
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Jose Ramon San Buenaventura <jose.sanbuenaventura@analog.com>
Link: https://lore.kernel.org/r/20240425070948.25788-2-jose.sanbuenaventura@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Add dt-bindings for adp1050 digital controller for isolated power supply
with pmbus interface voltage, current and temperature monitor.
Signed-off-by: Radu Sabau <radu.sabau@analog.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240321142201.10330-1-radu.sabau@analog.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This binding meets the requirements to be converted to dtschema
via trivial-devices.yaml.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20240322-hwmon_dtschema-v3-5-6697de2a8228@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Convert existing binding to support validation.
This is a straightforward conversion with no new properties.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20240322-hwmon_dtschema-v3-4-6697de2a8228@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Convert existing binding to support validation.
The binding has been renamed to match its compatible strings, with no
further additions.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20240322-hwmon_dtschema-v3-2-6697de2a8228@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Convert existing binding to support validation.
This is a straightforward conversion with now new properties.
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20240322-hwmon_dtschema-v3-1-6697de2a8228@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Convert existing bindings to dtschema to support validation.
This is a straightforward conversion with no new properties.
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240321-hwmon_yaml-v2-2-74fa8eb60ec9@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Convert existing bindings to dtschema to support validation.
This is a straightforward conversion with no new properties.
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240320-hwmon_yaml-v1-1-a349ca21ccab@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Convert adc128d818 bindings to dtschema to support validation.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
Link: https://lore.kernel.org/r/20240319-adc128d818_dtschema-v2-1-0824a6d69493@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
exception in the I2C core for controllers only using target modes,
drop a MAINTAINERS entry, and fix an incorrect DT binding for at24.
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Merge tag 'i2c-for-6.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
"Fix a race condition in the at24 eeprom handler, a NULL pointer
exception in the I2C core for controllers only using target modes,
drop a MAINTAINERS entry, and fix an incorrect DT binding for at24"
* tag 'i2c-for-6.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: smbus: fix NULL function pointer dereference
MAINTAINERS: Drop entry for PCA9541 bus master selector
eeprom: at24: fix memory corruption race condition
dt-bindings: eeprom: at24: Fix ST M24C64-D compatible schema
RG35XX 2024: Base version with Allwinner H700
RG35XX Plus: Adds Wifi/BT
RG35XX H: Adds second USB port and analog sticks to -Plus in horizontal form factor
Use three separate device descriptions rather than enum as per existing sunxi binding style.
Signed-off-by: Ryan Walklin <ryan@testtoast.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240427110225.727472-4-ryan@testtoast.com
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Virtual Machine Generation ID driver was introduced in commit
af6b54e2b5 ("virt: vmgenid: notify RNG of VM fork and supply
generation ID"), as an ACPI only device.
VMGenID specification http://go.microsoft.com/fwlink/?LinkId=260709
defines a mechanism for the BIOS/hypervisors to communicate to the
virtual machine that it is executed with a different configuration (e.g.
snapshot execution or creation from a template). The guest operating
system can use the notification for various purposes such as
re-initializing its random number generator etc.
As per the specs, hypervisor should provide a globally unique
identified, or GUID via ACPI.
This patch tries to mimic the mechanism to provide the same
functionality which is for a hypervisor/BIOS to notify the virtual
machine when it is executed with a different configuration.
As part of this support the devicetree bindings requires the hypervisors
or BIOS to provide a memory address which holds the GUID and an IRQ
which is used to notify when there is a change in the GUID. The memory
exposed in the DT should follow the rules defined in the vmgenid spec
mentioned above.
Reason for this change: Chosing ACPI or devicetree is an intrinsic part
of an hypervisor design. Without going into details of why a hypervisor
would chose DT over ACPI, we would like to highlight that the
hypervisors that have chose devicetree and now want to make use of the
vmgenid functionality cannot do so today because vmgenid is an ACPI only
device. This forces these hypervisors to change their design which
could have undesirable impacts on their use-cases, test-scenarios etc.
The point of vmgenid is to provide a mechanism to discover a GUID when
the execution state of a virtual machine changes and the simplest way to
do it is pass a memory location and an interrupt via devicetree. It
would complicate things unnecessarily if instead of using devicetree, we
try to implement a new protocol or modify other protocols to somehow
provide the same functionility.
We believe that adding a devicetree binding for vmgenid is a simpler,
better alternative to provide the same functionality and will allow such
hypervisors as mentioned above to continue using devicetree.
More references to the vmgenid specs are found below.
Signed-off-by: Sudan Landge <sudanl@amazon.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Alexander Graf <graf@amazon.com>
Link: https://www.qemu.org/docs/master/specs/vmgenid.html
Link: https://learn.microsoft.com/en-us/windows/win32/hyperv_v2/virtual-machine-generation-identifier
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
There are a lot of minor DT fixes for Mediatek, Rockchip, Qualcomm and
Microchip and NXP, addressing both build-time warnings and bugs found during
runtime testing. Most of these changes are machine specific fixups, but
there are a few notable regressions that affect an entire SoC:
- The Qualcomm MSI support that was improved for 6.9 ended up being
wrong on some chips and now gets fixed.
- The i.MX8MP camera interface broke due to a typo and gets
updated again.
The main driver fix is also for Qualcomm platofrms, rewriting an interface
in the QSEECOM firmware support that could lead to crashing the kernel
from a trusted application. The only other code changes are minor fixes
for Mediatek SoC drivers.
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Merge tag 'soc-fixes-6.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"There are a lot of minor DT fixes for Mediatek, Rockchip, Qualcomm and
Microchip and NXP, addressing both build-time warnings and bugs found
during runtime testing.
Most of these changes are machine specific fixups, but there are a few
notable regressions that affect an entire SoC:
- The Qualcomm MSI support that was improved for 6.9 ended up being
wrong on some chips and now gets fixed.
- The i.MX8MP camera interface broke due to a typo and gets updated
again.
The main driver fix is also for Qualcomm platforms, rewriting an
interface in the QSEECOM firmware support that could lead to crashing
the kernel from a trusted application.
The only other code changes are minor fixes for Mediatek SoC drivers"
* tag 'soc-fixes-6.9-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (50 commits)
ARM: dts: imx6ull-tarragon: fix USB over-current polarity
soc: mediatek: mtk-socinfo: depends on CONFIG_SOC_BUS
soc: mediatek: mtk-svs: Append "-thermal" to thermal zone names
arm64: dts: imx8mp: Fix assigned-clocks for second CSI2
ARM: dts: microchip: at91-sama7g54_curiosity: Replace regulator-suspend-voltage with the valid property
ARM: dts: microchip: at91-sama7g5ek: Replace regulator-suspend-voltage with the valid property
arm64: dts: rockchip: Fix USB interface compatible string on kobol-helios64
arm64: dts: qcom: sc8180x: Fix ss_phy_irq for secondary USB controller
arm64: dts: qcom: sm8650: Fix the msi-map entries
arm64: dts: qcom: sm8550: Fix the msi-map entries
arm64: dts: qcom: sm8450: Fix the msi-map entries
arm64: dts: qcom: sc8280xp: add missing PCIe minimum OPP
arm64: dts: qcom: x1e80100: Fix the compatible for cluster idle states
arm64: dts: qcom: Fix type of "wdog" IRQs for remoteprocs
arm64: dts: rockchip: regulator for sd needs to be always on for BPI-R2Pro
dt-bindings: rockchip: grf: Add missing type to 'pcie-phy' node
arm64: dts: rockchip: drop redundant disable-gpios in Lubancat 2
arm64: dts: rockchip: drop redundant disable-gpios in Lubancat 1
arm64: dts: rockchip: drop redundant pcie-reset-suspend in Scarlet Dumo
arm64: dts: rockchip: mark system power controller and fix typo on orangepi-5-plus
...
* 'v6.9-armsoc/dtsfixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: Fix USB interface compatible string on kobol-helios64
arm64: dts: rockchip: regulator for sd needs to be always on for BPI-R2Pro
dt-bindings: rockchip: grf: Add missing type to 'pcie-phy' node
arm64: dts: rockchip: drop redundant disable-gpios in Lubancat 2
arm64: dts: rockchip: drop redundant disable-gpios in Lubancat 1
arm64: dts: rockchip: drop redundant pcie-reset-suspend in Scarlet Dumo
arm64: dts: rockchip: mark system power controller and fix typo on orangepi-5-plus
arm64: dts: rockchip: Designate the system power controller on QuartzPro64
arm64: dts: rockchip: drop panel port unit address in GRU Scarlet
arm64: dts: rockchip: Remove unsupported node from the Pinebook Pro dts
arm64: dts: rockchip: Fix the i2c address of es8316 on Cool Pi CM5
arm64: dts: rockchip: add regulators for PCIe on RK3399 Puma Haikou
arm64: dts: rockchip: enable internal pull-up on PCIE_WAKE# for RK3399 Puma
arm64: dts: rockchip: enable internal pull-up on Q7_USB_ID for RK3399 Puma
arm64: dts: rockchip: fix alphabetical ordering RK3399 puma
arm64: dts: rockchip: enable internal pull-up for Q7_THRM# on RK3399 Puma
arm64: dts: rockchip: set PHY address of MT7531 switch to 0x1f
Link: https://lore.kernel.org/r/3413596.CbtlEUcBR6@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Tegra194 and later chips have a coherency fabric, so some devices can be
marked as DMA coherent to avoid unnecessary cache maintenance.
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Document support for the I/O Memory Management Unit (IPMMU) on the
Renesas R-Car V4M (R8A779H0) SoC.
Signed-off-by: Thanh Le <thanh.le.xv@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/13643259be4e8a8e30632de622ad7c685dbb7c61.1713526852.git.geert+renesas@glider.be
Signed-off-by: Joerg Roedel <jroedel@suse.de>
- move the nvmem registration after the test one-byte read to improve the
situation with a race condition in nvmem
- fix the DT schema for ST M24C64-D
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Merge tag 'at24-fixes-for-v6.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-current
at24 fixes for v6.9-rc6
- move the nvmem registration after the test one-byte read to improve the
situation with a race condition in nvmem
- fix the DT schema for ST M24C64-D
1. Use devm_platform_get_and_ioremap_resource() in mtk_hdmi_ddc_probe()
2. Add GAMMA 12-bit LUT support for MT8188
3. Add 0 size check to mtk_drm_gem_obj
4. Init `ddp_comp` with devm_kcalloc()
5. Rename mtk_drm_* to mtk_*
6. Drop driver owner initialization
7. Fix mtk_dp_aux_transfer return value
8. Correct calculation formula of PHY Timing
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Merge tag 'mediatek-drm-next-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next
Mediatek DRM Next for Linux 6.10
1. Use devm_platform_get_and_ioremap_resource() in mtk_hdmi_ddc_probe()
2. Add GAMMA 12-bit LUT support for MT8188
3. Add 0 size check to mtk_drm_gem_obj
4. Init `ddp_comp` with devm_kcalloc()
5. Rename mtk_drm_* to mtk_*
6. Drop driver owner initialization
7. Fix mtk_dp_aux_transfer return value
8. Correct calculation formula of PHY Timing
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240425153859.3579-1-chunkuang.hu@kernel.org
Convert the fsl,ssi binding to YAML.
Add below compatible strings which were not listed
in document:
fsl,imx50-ssi
fsl,imx53-ssi
fsl,imx25-ssi
fsl,imx27-ssi
fsl,imx6q-ssi
fsl,imx6sl-ssi
fsl,imx6sx-ssi
Add below fsl,mode strings which were not listed.
i2s-slave
i2s-master
lj-slave
lj-master
rj-slave
rj-master
Add 'ac97-gpios' property which were not listed.
Then dtbs_check can pass.
And remove the 'codec' description which should be
in the 'codec' binding doc.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/1714026906-16723-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The driver will be modified (in the next commits) to be able to specify
individual power domain IDs for each IP. The driver will still
support #power-domain-cells = <0>, thus, previous users are not
affected.
The #power-domain-cells = <1> has been instantiated only for RZ/G3S at
the moment, as individual platform clock drivers need to be adapted for
this to be supported on the rest of the SoCs.
Also, the description for #power-domain-cells is updated with links to
per-SoC power domain IDs.
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Link: https://lore.kernel.org/r/20240422105355.1622177-6-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This device inherits properties from panel-common. Those should be allowed
to use, instead of specifying properties to true for each specific use.
Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
access-controllers is an optional property that allows a peripheral to
refer to one or more domain access controller(s).
Signed-off-by: Hugues Fruchet <hugues.fruchet@foss.st.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Allow 'power-domains' property because i.MX8DXL i.MX8QM and i.MX8QXP need
it. EDMA supports each power-domain for each dma channel. So minItems and
maxItems align 'dma-channels'.
Change fsl,imx93-edma3 example to fsl,imx8qm-edma to reflect this variants.
Fixed below DTB_CHECK warning:
dma-controller@599f0000: Unevaluated properties are not allowed ('power-domains' was unexpected)
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240417152457.361340-2-Frank.Li@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
fsl,imx8qm-adma and fsl,imx8qm-edma don't require 'clocks'. Remove it from
required and add 'if' block for other compatible string to keep the same
restrictions.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20240417152457.361340-1-Frank.Li@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Add peripheral types ID 27 for I2C because sdma firmware (sdma-6q: v3.6,
sdma-7d: v4.6) support I2C DMA transfer.
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20240419150729.1071904-1-Frank.Li@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The eDMA hardware issue only exist imx8QM A0. A0 never mass production.
The compatible string "fsl,imx8qm-adma" is unused. So remove it safely.
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240424064508.1886764-3-joy.zou@nxp.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
The QCom hidma binding was used on a defunct QCom server platform which
mainly used ACPI. DT support in the Linux driver has been broken since
2018, so it seems this binding is unused and can be dropped.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://lore.kernel.org/r/20240423161413.481670-2-robh@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Add dt-schema documentation and clock IDs for the high speed interface
0 HSI0 clock management unit. This is used (amongst others) for USB.
While the usual (sed) script has been used to derive the linux clock
IDs from the data sheet, one manual tweak was applied to fix a typo
which we don't want to carry:
HSI0_USPDPDBG_USER -> HSI0_USBDPDBG_USER (note USB vs USP).
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240423-hsi0-gs101-v1-1-2c3ddb50c720@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
The JPEG decoder/encoder present in iMX8QXP and iMX8QM SoCs need
the PER and IPG clocks to be functional, so add the clock entries.
This also fixes the following schema warning:
imx8qm-apalis-eval.dtb: jpegdec@58400000: 'assigned-clock-rates', 'assigned-clocks', 'clock-names', 'clocks' do not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/media/nxp,imx8-jpeg.yaml#
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Mirela Rabulea <mirela.rabulea@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
adi,asdis16475
- Write the correct field in the register when setting the sync mode.
bosch,bmp280
- Wrong chip specific data being used for the bme280 in the SPI driver.
- Fix that we can't use chip IDs because Bosch reuses them for incompatible
devices (some require a padding byte, others don't).
maxim,max30102 (dt binding)
- Fix incorrect property check to actually match on a device from the
binding rather than a completely different one due to a typo.
memsic,mxc4005
- Fix wrong masking of interrupt register accidentally disabling temperature
compensation. Also hammer initial state to 0 as it's not documented
if interrupts are masked after reset.
- Explicit reset on probe() and resume() as some devices do not power up
correctly without a reset.
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Merge tag 'iio-fixes-for-6.9a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus
Jonathan writes:
IIO: 1st set of fixes for the 6.9 cycle.
adi,asdis16475
- Write the correct field in the register when setting the sync mode.
bosch,bmp280
- Wrong chip specific data being used for the bme280 in the SPI driver.
- Fix that we can't use chip IDs because Bosch reuses them for incompatible
devices (some require a padding byte, others don't).
maxim,max30102 (dt binding)
- Fix incorrect property check to actually match on a device from the
binding rather than a completely different one due to a typo.
memsic,mxc4005
- Fix wrong masking of interrupt register accidentally disabling temperature
compensation. Also hammer initial state to 0 as it's not documented
if interrupts are masked after reset.
- Explicit reset on probe() and resume() as some devices do not power up
correctly without a reset.
* tag 'iio-fixes-for-6.9a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio:
iio:imu: adis16475: Fix sync mode setting
iio: accel: mxc4005: Reset chip on probe() and resume()
iio: accel: mxc4005: Interrupt handling fixes
dt-bindings: iio: health: maxim,max30102: fix compatible check
iio: pressure: Fixes SPI support for BMP3xx devices
iio: pressure: Fixes BME280 SPI driver data
The Analog Device team (Paul Cercueil and Nuno Sa) have been working on
improving high speed device handling. They have had some support in their
own tree for many years, so it is great to see them bring it to upstream.
Some of that is seen here, with the first output device using the
IIO dmaengine infrastructure and a new DAC backend FPGA IP driver.
This makes use of a new set of interfaces to allow backend and
front end driver communication in a fashion that in theory at least
allows for a single driver for a given ADC / DAC independent of
the IP to which is being used to deal with the data bus and DMA aspects
of working with these devices. It is early days for this new
generic way of handling split devices, but as it's kernel internals only
we can merrily change anything about it as a wider diversity of devices
show up and we get a better feel for what works.
Alongside the usual set of new drivers and features we have
the automatic cleanup of fwnode_handle_put() which didn't quite make
it in last cycle. The equivalent DT version was merged by Rob Herring
via the DT binding tree and one patch using that in IIO can also be
found in this pull request. Rob has been making extensive use of that
infrastructure in the DT core which is good to see and provides more
evidence this basic approach is useful.
In some cases, the IIO driver was converted over from DT only to
using the generic firmware description handling of property.h
including using the new macros. The general preference for IIO
is to use this more generic handling where possible - a bunch of other
drivers have been converted this cycle as well.
New device support
==================
adi,ad7173
- New driver supporting AD7172-2, AD7172-4 AD7173-9, AD7175-2, AD7175-8,
AD7176-2 and AD7177-2 ADCs.
- Follow up fix for an accidental use of logic not instead of bitwise.
adi,ad7944
- New driver supporting AD7944, AD7985 and AD7986 pin compatible ADCs.
- Later patch added use of new spi_optimize_message() to reduce overheads
of setting up a reused message.
- Additional changes later in series reduced code duplication.
adi,ad9739a RF DAC
- New driver for this 14-bit 2.5 GSPS DAC via an LVDS interface.
adi,axi-dac
- Support for this FPGA IP used to send data to high performance DACs over
an interface such as JESD204B/C or parallel interfaces. Used in
conjunction with a DAC driver. The initial user is the ad9739a.
The dmaengine-buffer needed various changes to make it bidirectional.
avago,apds9306
- New driver for this ambient light sensor.
- Fix much later in this pull for an off by 1 error.
New device IDs
==============
For these at most an ID and a instance of chip specific data was needed.
Always nice to see manufacturers sticking to an existing software interface
for new parts.
allwinner,sun20i
- Add support for h616.
invensense,mpu6050
- Add support for ICM42688
maxim,max30102
- Add compatible for MAX30101
ti,dac5571
- Add compatible for DAC081C081
General
=======
fwnode_handle
- Support for cleanup.h based __free(fwnode_handle)
- Loop macro using this for looping over child nodes without needing to
call fwnode_handle_put() in ever early exit from the loop.
- Used in:
* adi,ad3552r
* adi,ad4130
* adi,ad5770r
* adi,ad74413r
* adi,ad7173
* adi,adfm2000
* linear,ltc2688
* linear,ltc2983
* maxim,max11410
* microchip,pac1934
* qcom,spmi-adc
* renesas,rz2gl
* st,ab8500
* st,stm32 (Fix for failure to set return value precedes this patch,
providing an example of why enabling direct returns makes bugs
less likely)
- Conversions to fwnode also using the cleanup logic
* adi,ad7124
* adi,ad7292
* freescale,fsl-imx25-gcq
- Other conversions to fwnode where the new cleanup handling isn't useful
* adi,ad7192
* avia,hx711
* freescale,mma8452
* nxp,fxls8962af
* st,spear
* ti,twl4030
Features
========
adi,adxl345
- Support SPI_3WIRE mode.
adi,ad9944
- Support 3-wire mode, note this isn't normal 3-wire SPI (unlike the
adxl345 change above), but rather a wiring scheme where the SPI
chip select is used to trigger conversions rather than using a
separate pin.
- Add some device specific documentation, mostly around the various wiring
schemes.
invensense,mpu6050
- Add Wake on Motion support as an IIO event and as a wake-up source.
linear,ltc2983
- Add vdd-supply.
ti,hdc3020
- Add power management using trigger on demand mode and adding suspend and
resume handling.
- Use reset GPIO if available.
Cleanup and fixes
================
iio core
- Use the various autocleanup and lock guards from cleanup.h to simplify
the IIO core.
- Don't set the pointer used for iio_priv() if it is zero sized as that
points beyond the end of the allocation. No driver actually uses it
in that case but good to clean this up.
various drivers
- Drop unnecessary casts of other pointer types to void *
docs
- Add missing ABI entry for in_temp_input.
adi,adx345
- General cleanup prior to adding spi-3wire mode.
adi,axi-adc
- Be more flexible and allow minor version changes as these are expected
to be backwards compatible.
avago,apds9300/9600
- Merge near identical bindings. The drivers are quite different, but
the bindings can be shared. The apds9306 binding introduced in this
series uses this shared binding doc as well.
- Add missing vdd-supply
- Update binding to use IRQ_TYPE_LEVEL_LOW instead of 8.
bosch,bmp280
- Organize headers
freescale,fxl-imx25-gcq
- Use devm_ for remaining probe() time setup allowing dropping
of specific error handling and remove() functions.
infineon,dps310
- Fix handling of negative temperatures
- Bring style of other similar calls inline with the form needed
for temperatures
- Ensure error handling of regmap calls is consistent within the driver.
- Simplify scale reading logic.
invensense,mpu6050
- Flip logic in binding to exclude devices without i2c-gate instead
of opting in. The list is expected to be much shorter as all recent
devices support this feature.
honeywell,hsc030pa
- Use spi_read() instead of opening coding.
renesas,rcar
- Use device_for_each_child_of_node_scoped() to remove need to manually
release. Left over from series the rest of which went in during 6.9.
st,ab8500
- Fix naming of function parameters in kernel-doc
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Merge tag 'iio-for-6.10a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next
Jonathan writes:
IIO: 1st set of new device support, features and cleanup for 6.10
The Analog Device team (Paul Cercueil and Nuno Sa) have been working on
improving high speed device handling. They have had some support in their
own tree for many years, so it is great to see them bring it to upstream.
Some of that is seen here, with the first output device using the
IIO dmaengine infrastructure and a new DAC backend FPGA IP driver.
This makes use of a new set of interfaces to allow backend and
front end driver communication in a fashion that in theory at least
allows for a single driver for a given ADC / DAC independent of
the IP to which is being used to deal with the data bus and DMA aspects
of working with these devices. It is early days for this new
generic way of handling split devices, but as it's kernel internals only
we can merrily change anything about it as a wider diversity of devices
show up and we get a better feel for what works.
Alongside the usual set of new drivers and features we have
the automatic cleanup of fwnode_handle_put() which didn't quite make
it in last cycle. The equivalent DT version was merged by Rob Herring
via the DT binding tree and one patch using that in IIO can also be
found in this pull request. Rob has been making extensive use of that
infrastructure in the DT core which is good to see and provides more
evidence this basic approach is useful.
In some cases, the IIO driver was converted over from DT only to
using the generic firmware description handling of property.h
including using the new macros. The general preference for IIO
is to use this more generic handling where possible - a bunch of other
drivers have been converted this cycle as well.
New device support
==================
adi,ad7173
- New driver supporting AD7172-2, AD7172-4 AD7173-9, AD7175-2, AD7175-8,
AD7176-2 and AD7177-2 ADCs.
- Follow up fix for an accidental use of logic not instead of bitwise.
adi,ad7944
- New driver supporting AD7944, AD7985 and AD7986 pin compatible ADCs.
- Later patch added use of new spi_optimize_message() to reduce overheads
of setting up a reused message.
- Additional changes later in series reduced code duplication.
adi,ad9739a RF DAC
- New driver for this 14-bit 2.5 GSPS DAC via an LVDS interface.
adi,axi-dac
- Support for this FPGA IP used to send data to high performance DACs over
an interface such as JESD204B/C or parallel interfaces. Used in
conjunction with a DAC driver. The initial user is the ad9739a.
The dmaengine-buffer needed various changes to make it bidirectional.
avago,apds9306
- New driver for this ambient light sensor.
- Fix much later in this pull for an off by 1 error.
New device IDs
==============
For these at most an ID and a instance of chip specific data was needed.
Always nice to see manufacturers sticking to an existing software interface
for new parts.
allwinner,sun20i
- Add support for h616.
invensense,mpu6050
- Add support for ICM42688
maxim,max30102
- Add compatible for MAX30101
ti,dac5571
- Add compatible for DAC081C081
General
=======
fwnode_handle
- Support for cleanup.h based __free(fwnode_handle)
- Loop macro using this for looping over child nodes without needing to
call fwnode_handle_put() in ever early exit from the loop.
- Used in:
* adi,ad3552r
* adi,ad4130
* adi,ad5770r
* adi,ad74413r
* adi,ad7173
* adi,adfm2000
* linear,ltc2688
* linear,ltc2983
* maxim,max11410
* microchip,pac1934
* qcom,spmi-adc
* renesas,rz2gl
* st,ab8500
* st,stm32 (Fix for failure to set return value precedes this patch,
providing an example of why enabling direct returns makes bugs
less likely)
- Conversions to fwnode also using the cleanup logic
* adi,ad7124
* adi,ad7292
* freescale,fsl-imx25-gcq
- Other conversions to fwnode where the new cleanup handling isn't useful
* adi,ad7192
* avia,hx711
* freescale,mma8452
* nxp,fxls8962af
* st,spear
* ti,twl4030
Features
========
adi,adxl345
- Support SPI_3WIRE mode.
adi,ad9944
- Support 3-wire mode, note this isn't normal 3-wire SPI (unlike the
adxl345 change above), but rather a wiring scheme where the SPI
chip select is used to trigger conversions rather than using a
separate pin.
- Add some device specific documentation, mostly around the various wiring
schemes.
invensense,mpu6050
- Add Wake on Motion support as an IIO event and as a wake-up source.
linear,ltc2983
- Add vdd-supply.
ti,hdc3020
- Add power management using trigger on demand mode and adding suspend and
resume handling.
- Use reset GPIO if available.
Cleanup and fixes
================
iio core
- Use the various autocleanup and lock guards from cleanup.h to simplify
the IIO core.
- Don't set the pointer used for iio_priv() if it is zero sized as that
points beyond the end of the allocation. No driver actually uses it
in that case but good to clean this up.
various drivers
- Drop unnecessary casts of other pointer types to void *
docs
- Add missing ABI entry for in_temp_input.
adi,adx345
- General cleanup prior to adding spi-3wire mode.
adi,axi-adc
- Be more flexible and allow minor version changes as these are expected
to be backwards compatible.
avago,apds9300/9600
- Merge near identical bindings. The drivers are quite different, but
the bindings can be shared. The apds9306 binding introduced in this
series uses this shared binding doc as well.
- Add missing vdd-supply
- Update binding to use IRQ_TYPE_LEVEL_LOW instead of 8.
bosch,bmp280
- Organize headers
freescale,fxl-imx25-gcq
- Use devm_ for remaining probe() time setup allowing dropping
of specific error handling and remove() functions.
infineon,dps310
- Fix handling of negative temperatures
- Bring style of other similar calls inline with the form needed
for temperatures
- Ensure error handling of regmap calls is consistent within the driver.
- Simplify scale reading logic.
invensense,mpu6050
- Flip logic in binding to exclude devices without i2c-gate instead
of opting in. The list is expected to be much shorter as all recent
devices support this feature.
honeywell,hsc030pa
- Use spi_read() instead of opening coding.
renesas,rcar
- Use device_for_each_child_of_node_scoped() to remove need to manually
release. Left over from series the rest of which went in during 6.9.
st,ab8500
- Fix naming of function parameters in kernel-doc
* tag 'iio-for-6.10a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (108 commits)
iio: adc: ti-ads131e08: Use device_for_each_child_node_scoped() to simplify error paths.
iio: adc: adi-axi-adc: only error out in major version mismatch
iio: dac: support the ad9739a RF DAC
iio: dac: add support for AXI DAC IP core
iio: backend: add new functionality
dt-bindings: iio: dac: add docs for AD9739A
dt-bindings: iio: dac: add docs for AXI DAC IP
iio: buffer-dmaengine: Enable write support
iio: buffer-dmaengine: Support specifying buffer direction
iio: buffer-dma: Enable buffer write support
iio: buffer-dma: Rename iio_dma_buffer_data_available()
iio: buffer-dma: add iio_dmaengine_buffer_setup()
iio: pressure: dps310: simplify scale factor reading
iio: pressure: dps310: consistently check return value of `regmap_read`
iio: pressure: dps310: introduce consistent error handling
iio: pressure: dps310: support negative temperature values
dt-bindings: iio: adc: Add GPADC for Allwinner H616
iio: dac: ad5755: make use of of_device_id table
iio: imu: inv_icm42600: add support of ICM-42688-P
dt-bindings: iio: imu: add icm42688 inside inv_icm42600
...
Add the compatible string for SC8280 Multiport USB controller from
Qualcomm.
There are 4 power event interrupts supported by this controller
(one for each port of multiport controller). Add all the 4 as
non-optional interrupts for SC8280XP-MP
Also each port of multiport has one DP and one DM IRQ. Add all DP/DM
IRQs related to 4 ports of SC8280XP Teritiary controller.
Also added SuperSpeed PHY interrupt for both Superspeed ports.
Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
Reviewed-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20240420044901.884098-6-quic_kriskura@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
make dtbs_check:
arch/arm64/boot/dts/renesas/r8a779g0-white-hawk.dtb: sound@ec5a0000: compatible: 'oneOf' conditional failed, one must be fixed:
['renesas,rcar_sound-r8a779g0', 'renesas,rcar_sound-gen4'] is too short
...
'renesas,rcar_sound-r8a779h0' was expected
The list of SoC-specific compatible values for R-Car Gen4 SoCs is
mutually-exclusive, just like for other R-Car SoC generations, so it
should use an enum.
Fixes: d6e792ed7d ("ASoC: dt-bindings: renesas: add R8A779H0 V4M")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/b3a6cf12c46b23a501b0d54c6892b969e2a55145.1713874657.git.geert+renesas@glider.be
Signed-off-by: Mark Brown <broonie@kernel.org>
Convert NVIDIA Tegra20 AC97 binding to DT schema.
Change -gpio to -gpios in schema as "gpio" suffix is deprecated.
Signed-off-by: Mohammad Shehar Yaar Tausif <sheharyaar48@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240423115749.15786-1-sheharyaar48@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Convert USB UHCI bindings to DT schema. Documenting aspeed compatibles
and missing properties. Adding aspeed/generic-uhci example and fixing
nodename for the original example.
Signed-off-by: Mohammad Shehar Yaar Tausif <sheharyaar48@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240423150550.91055-1-sheharyaar48@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Update Qualcomm PMIC Type-C examples to follow the USB-C connector
schema. The USB-C connector should have three ports (USB HS @0,
SSTX/RX @1 and SBU @2 lanes). Reorder ports accordingly and add SBU port
connected to the SBU mux (e.g. FSA4480).
Reported-by: Luca Weiss <luca.weiss@fairphone.com>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240418-typec-fix-example-v3-1-08f649b6f368@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Convert the .txt documentation to .yaml with some adjustments.
* APQ8064/IPQ8064/MSM8960 compatibles are dropped since their HFPLLs are
a part of GCC so there is no need for a separate compat entry.
* Change the MSM8974 compatible to follow the updated naming schema.
Theis compatible is not used upstream yet.
* Add qcs404-hfpll. QCS404 currently uses qcom,hfpll. Mark that as
deprecated since every SoC appears to need different driver data so
"qcom,hfpll" makes no sense to keep
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240218-hfpll-yaml-v2-1-31543e0d6261@z3ntu.xyz
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Squash warnings such as:
```
arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-galaxy100.dtb: /ahb/apb@1e600000/watchdog@1e785000: failed to match any schema with compatible: ['aspeed,ast2400-wdt']
```
The schema binding additionally defines the clocks property over the
prose binding to align with use of the node in the DTS files.
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20240403020439.418788-1-andrew@codeconstruct.com.au
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
The tc358765 is similar to tc358775. The tc358765 just an earlier version
of the hardware, and it's pin and register compatible with tc358775 for
most part.
From the binding point of view the only difference is that the tc358765
does not have stdby-gpios.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240225062008.33191-4-tony@atomide.com
The device uses a clock lane, and 1 to 4 DSI data lanes. Let's add the
data-lanes property starting at 1 similar to what the other bridge
bindings are doing.
Let's also drop the data-lanes properties in the example for the DSI host
controller to avoid confusion. The configuration of the DSI host depends
on the controller used and is unrelated to the bridge binding.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240225062008.33191-3-tony@atomide.com
For a normal operation, the stby GPIO is not needed.
The reset pin is required because once the PPI (PHY protocol interface)
is started, it can only be stopped by asserting the reset pin.
Signed-off-by: Michael Walle <mwalle@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
[tony@atomide.com: dropped regulator related changes]
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Robert Foss <rfoss@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240225062008.33191-2-tony@atomide.com
Correct the descriptions of a few Pine64 boards and devices, according
to their official names used on the Pine64 wiki. This ensures consistency
between the officially used names and the names in the source code.
Cc: Marek Kraus <gamiee@pine64.org>
Signed-off-by: Dragan Simic <dsimic@manjaro.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/ec124dab2b1a8776aa39177ecce34babca3a50e2.1713832790.git.dsimic@manjaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Document Samsung Galaxy S5 China (kltechn) as a klte variant based on
msm8974pro. Also including "samsung,klte" in the compatible chain as
kltechn works fine with the klte DTB except for LEDs and WiFi missing.
Signed-off-by: Rong Zhang <i@rong.moe>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240213110137.122737-4-i@rong.moe
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
We want the tty fixes in here as well, and it resolves a merge conflict
in:
drivers/tty/serial/serial_core.c
as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The temperature output register of the Loongson-2K2000 is defined in the
chip configuration domain, which is different from the Loongson-2K1000,
so it can't be fallbacked.
We need to use two groups of registers to describe it: the first group
is the high and low temperature threshold setting register; the second
group is the temperature output register.
It is true that this fix will cause ABI corruption, but it is necessary
otherwise the Loongson-2K2000 temperature sensor will not work properly.
Fixes: 72684d99a8 ("thermal: dt-bindings: add loongson-2 thermal")
Cc: Yinbo Zhu <zhuyinbo@loongson.cn>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/5198999d679f1a1c3457385acb9fadfc85da1f1e.1713837379.git.zhoubinbin@loongson.cn
The thermal on the Loongson-2K0500 shares the design with the
Loongson-2K1000. Define corresponding compatible string, having the
loongson,ls2k1000-thermal as a fallback.
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/26524a63abd2d032e4c45efe6ce3fedb46841768.1713837379.git.zhoubinbin@loongson.cn
Provide right compatible properties for Amlogic A1 Thermal Sensor
controller. A1 family supports only one thermal node - CPU thermal
sensor.
Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20240328191322.17551-2-ddrokosov@salutedevices.com
'st,passive_colling_temp' does not appear in the device-tree, 'reg' and
'#thermal-sensor-cells' are also missing in the device description.
Convert st,stih407-thermal binding to DT schema format in order to clean
unused 'st,passive_cooling_temp' and add missing properties.
Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20240320-thermal-v3-1-700296694c4a@gmail.com
Convert mt2701-wm890 bindings from text to dtschema. This is used by
MediaTek mt7623a/n SoC.
Signed-off-by: Kartik Agarwala <agarwala.kartik@gmail.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20240421033129.13076-1-agarwala.kartik@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
