A few updates that we merged late but are low risk for regressions for
other platforms (and a few other straggling patches):
- I mis-tagged the 'drivers' branch, and missed 3 patches. Merged in
here. They're for a driver for the PL353 SRAM controller and a build
fix for the qualcomm scm driver.
- A new platform, RDA Micro RDA8810PL (Cortex-A5 w/ integrated Vivante
GPU, 256MB RAM, Wifi). This includes some acked platform-specific
drivers (serial, etc). This also include DTs for two boards with this
SoC, OrangePi 2G and OrangePi i86.
- i.MX8 is another new platform (NXP, 4x Cortex-A53 + Cortex-M4, 4K
video playback offload). This is the first i.MX 64-bit SoC.
- Some minor updates to Samsung boards (adding a few peripherals in
DTs).
- Small rework for SMP bootup on STi platforms.
- A couple of TEE driver fixes.
- A couple of new config options (bcm2835 thermal, Uniphier MDMAC)
enabled in defconfigs.
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Merge tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull more ARM SoC updates from Olof Johansson:
"A few updates that we merged late but are low risk for regressions for
other platforms (and a few other straggling patches):
- I mis-tagged the 'drivers' branch, and missed 3 patches. Merged in
here. They're for a driver for the PL353 SRAM controller and a
build fix for the qualcomm scm driver.
- A new platform, RDA Micro RDA8810PL (Cortex-A5 w/ integrated
Vivante GPU, 256MB RAM, Wifi). This includes some acked
platform-specific drivers (serial, etc). This also include DTs for
two boards with this SoC, OrangePi 2G and OrangePi i86.
- i.MX8 is another new platform (NXP, 4x Cortex-A53 + Cortex-M4, 4K
video playback offload). This is the first i.MX 64-bit SoC.
- Some minor updates to Samsung boards (adding a few peripherals in
DTs).
- Small rework for SMP bootup on STi platforms.
- A couple of TEE driver fixes.
- A couple of new config options (bcm2835 thermal, Uniphier MDMAC)
enabled in defconfigs"
* tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (27 commits)
ARM: multi_v7_defconfig: enable CONFIG_UNIPHIER_MDMAC
arm64: defconfig: Re-enable bcm2835-thermal driver
MAINTAINERS: Add entry for RDA Micro SoC architecture
tty: serial: Add RDA8810PL UART driver
ARM: dts: rda8810pl: Add interrupt support for UART
dt-bindings: serial: Document RDA Micro UART
ARM: dts: rda8810pl: Add timer support
ARM: dts: Add devicetree for OrangePi i96 board
ARM: dts: Add devicetree for OrangePi 2G IoT board
ARM: dts: Add devicetree for RDA8810PL SoC
ARM: Prepare RDA8810PL SoC
dt-bindings: arm: Document RDA8810PL and reference boards
dt-bindings: Add RDA Micro vendor prefix
ARM: sti: remove pen_release and boot_lock
arm64: dts: exynos: Add Bluetooth chip to TM2(e) boards
arm64: dts: imx8mq-evk: enable watchdog
arm64: dts: imx8mq: add watchdog devices
MAINTAINERS: add i.MX8 DT path to i.MX architecture
arm64: add support for i.MX8M EVK board
arm64: add basic DTS for i.MX8MQ
...
As usual, this is where the bulk of our changes end up landing each
merge window.
The individual updates are too many to enumerate, many many platforms
have seen additions of device descriptions such that they are
functionally more complete (in fact, this is often the bulk of updates
we see).
Instead I've mostly focused on highlighting the new platforms below as
they are introduced. Sometimes the introduction is of mostly a fragment,
that later gets filled in on later releases, and in some cases it's
near-complete platform support. The latter is more common for derivative
platforms that already has similar support in-tree.
Two SoCs are slight outliers from the usual range of additions. Allwinner
support for F1C100s, a quite old SoC (ARMv5-based) shipping in the
Lychee Pi Nano platform. At the other end is NXP Layerscape LX2160A,
a 16-core 2.2GHz Cortex-A72 SoC with a large amount of I/O aimed at
infrastructure/networking.
TI updates stick out in the diff stats too, in particular because they
have moved the description of their L4 on-chip interconnect to devicetree,
which opens up for removal of even more of their platform-specific
'hwmod' description tables over the next few releases.
SoCs:
- Qualcomm QCS404 (4x Cortex-A53)
- Allwinner T3 (rebranded R40) and f1c100s (armv5)
- NXP i.MX7ULP (1x Cortex-A7 + 1x Cortex-M4)
- NXP LS1028A (2x Cortex-A72), LX2160A (16x Cortex-A72)
New platforms:
- Rockchip: Gru Scarlet (RK3188 Tablet)
- Amlogic: Phicomm N1 (S905D), Libretech S805-AC
- Broadcom: Linksys EA6500 v2 Wi-Fi router (BCM4708)
- Qualcomm: QCS404 base platform and EVB
- Qualcomm: Remove of Arrow SD600
- PXA: First PXA3xx DT board: Raumfeld
- Aspeed: Facebook Backpack-CMM BMC
- Renesas iWave G20D-Q7 (RZ/G1N)
- Allwinner t3-cqa3t-bv3 (T3/R40) and Lichee Pi Nano (F1C100s)
- Allwinner Emlid Neutis N5, Mapleboard MP130
- Marvell Macchiatobin Single Shot (Armada 8040, no 10GbE)
- i.MX: mtrion emCON-MX6, imx6ul-pico-pi, imx7d-sdb-reva
- VF610: Liebherr's BK4 device, ZII SCU4 AIB board
- i.MX7D PICO Hobbit baseboard
- i.MX7ULP EVK board
- NXP LX2160AQDS and LX2160ARDB boards
Other:
- Coresight binding updates across the board
- CPU cooling maps updates across the board
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM Device-tree updates from Olof Johansson:
"As usual, this is where the bulk of our changes end up landing each
merge window.
The individual updates are too many to enumerate, many many platforms
have seen additions of device descriptions such that they are
functionally more complete (in fact, this is often the bulk of updates
we see).
Instead I've mostly focused on highlighting the new platforms below as
they are introduced. Sometimes the introduction is of mostly a
fragment, that later gets filled in on later releases, and in some
cases it's near-complete platform support. The latter is more common
for derivative platforms that already has similar support in-tree.
Two SoCs are slight outliers from the usual range of additions.
Allwinner support for F1C100s, a quite old SoC (ARMv5-based) shipping
in the Lychee Pi Nano platform. At the other end is NXP Layerscape
LX2160A, a 16-core 2.2GHz Cortex-A72 SoC with a large amount of I/O
aimed at infrastructure/networking.
TI updates stick out in the diff stats too, in particular because they
have moved the description of their L4 on-chip interconnect to
devicetree, which opens up for removal of even more of their
platform-specific 'hwmod' description tables over the next few
releases.
SoCs:
- Qualcomm QCS404 (4x Cortex-A53)
- Allwinner T3 (rebranded R40) and f1c100s (armv5)
- NXP i.MX7ULP (1x Cortex-A7 + 1x Cortex-M4)
- NXP LS1028A (2x Cortex-A72), LX2160A (16x Cortex-A72)
New platforms:
- Rockchip: Gru Scarlet (RK3188 Tablet)
- Amlogic: Phicomm N1 (S905D), Libretech S805-AC
- Broadcom: Linksys EA6500 v2 Wi-Fi router (BCM4708)
- Qualcomm: QCS404 base platform and EVB
- Qualcomm: Remove of Arrow SD600
- PXA: First PXA3xx DT board: Raumfeld
- Aspeed: Facebook Backpack-CMM BMC
- Renesas iWave G20D-Q7 (RZ/G1N)
- Allwinner t3-cqa3t-bv3 (T3/R40) and Lichee Pi Nano (F1C100s)
- Allwinner Emlid Neutis N5, Mapleboard MP130
- Marvell Macchiatobin Single Shot (Armada 8040, no 10GbE)
- i.MX: mtrion emCON-MX6, imx6ul-pico-pi, imx7d-sdb-reva
- VF610: Liebherr's BK4 device, ZII SCU4 AIB board
- i.MX7D PICO Hobbit baseboard
- i.MX7ULP EVK board
- NXP LX2160AQDS and LX2160ARDB boards
Other:
- Coresight binding updates across the board
- CPU cooling maps updates across the board"
* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (648 commits)
ARM: dts: suniv: Fix improper bindings include patch
ARM: dts: sunxi: Enable Broadcom-based Bluetooth for multiple boards
arm64: dts: allwinner: a64: bananapi-m64: Add Bluetooth device node
ARM: dts: suniv: Fix improper bindings include patch
arm64: dts: Add spi-[tx/rx]-bus-width for the FSL QSPI controller
arm64: dts: Remove unused properties from FSL QSPI driver nodes
ARM: dts: Add spi-[tx/rx]-bus-width for the FSL QSPI controller
ARM: dts: imx6sx-sdb: Fix the reg properties for the FSL QSPI nodes
ARM: dts: Remove unused properties from FSL QSPI driver nodes
arm64: dts: ti: k3-am654: Enable main domain McSPI0
arm64: dts: ti: k3-am654: Add McSPI DT nodes
arm64: dts: ti: k3-am654: Populate power-domain property for UART nodes
arm64: dts: ti: k3-am654-base-board: Enable ECAP PWM
arm64: dts: ti: k3-am65-main: Add ECAP PWM node
arm64: dts: ti: k3-am654-base-board: Add I2C nodes
arm64: dts: ti: am654-base-board: Add pinmux for main uart0
arm64: dts: ti: k3-am65: Add pinctrl regions
dt-bindings: pinctrl: k3: Introduce pinmux definitions
ARM: dts: exynos: Specify I2S assigned clocks in proper node
ARM: dts: exynos: Add missing CPUs in cooling maps for Odroid X2
...
SoC updates, mostly refactorings and cleanups of old legacy platforms,
but also a few more things:
New SoC support this release:
- NXP/Freescale i.MX7ULP (1x Cortex-A7, Cortex-M4, graphics, etc)
- Allwinner F1C100, older platform with an ARM926-EJS (ARMv5) core
Cleanups of various platforms:
- OMAP1 ams-delta does some GPIO cleanups
- Davinci removes of at24 platform data
- Samsung cleans up old wakeup, PM debug and secondary core boot code
- Renesas moves around config options and PM code to drivers/soc for
sharing with 64-bit and more consistency
- i.MX, Broadcom and SoCFPGA all have tweaks to lowlevel debug console setups
- SoCFPGA adds explicit selection of ARM errata and removes some unused code
This tag also contains a few patches that I had queued up as fixes for
4.20 but didn't send in before the release.
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Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull arm SoC platform updates from Olof Johansson:
"SoC updates, mostly refactorings and cleanups of old legacy platforms,
but also a few more things:
New SoC support this release:
- NXP/Freescale i.MX7ULP (1x Cortex-A7, Cortex-M4, graphics, etc)
- Allwinner F1C100, older platform with an ARM926-EJS (ARMv5) core
Cleanups of various platforms:
- OMAP1 ams-delta does some GPIO cleanups
- Davinci removes of at24 platform data
- Samsung cleans up old wakeup, PM debug and secondary core boot code
- Renesas moves around config options and PM code to drivers/soc for
sharing with 64-bit and more consistency
- i.MX, Broadcom and SoCFPGA all have tweaks to lowlevel debug
console setups
- SoCFPGA adds explicit selection of ARM errata and removes some
unused code
This also contains a few patches that I had queued up as fixes for
4.20 but didn't send in before the release"
* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (68 commits)
arm64: dts: renesas: draak: Fix CVBS input
ARM: omap2: avoid section mismatch warning
ARM: tegra: avoid section mismatch warning
ARM: ks8695: fix section mismatch warning
ARM: pxa: avoid section mismatch warning
ARM: mmp: fix pxa168_device_usb_phy use on aspenite
ARM: mmp: fix timer_init calls
ARM: OMAP1: fix USB configuration for device-only setups
ARM: OMAP1: add MMC configuration for Palm Tungsten E
ARM: imx: fix dependencies on imx7ulp
ARM: meson: select HAVE_ARM_TWD and ARM_GLOBAL_TIMER
MAINTAINERS: add drivers/soc/amlogic/ to amlogic list
ARM: imx: add initial support for imx7ulp
ARM: debug-imx: only define DEBUG_IMX_UART_PORT if needed
ARM: dts: Fix OMAP4430 SDP Ethernet startup
ARM: dts: am335x-pdu001: Fix polarity of card detection input
ARM: OMAP1: ams-delta: Fix audio permanently muted
ARM: dts: omap5: Fix dual-role mode on Super-Speed port
arm64: dts: rockchip: fix rk3399-rockpro64 regulator gpios
ARM: davinci: da850-evm: remove unnecessary include
...
- It contains the initial device tree support for i.MX8MQ - the first
ARM64 i.MX processor. It features a quad Cortex-A53 core that
operates at speeds of up to 1.3 GHz, a Cortex-M4 core for
low-power processing, a DRAM controller that supports 32-bit/16-bit
LPDDR4/DDR4/DDR3L memory, and hardware acceleration for 4K video
playback.
- A couple of patches from Baruch that add watchdog device for i.MX8MQ
enable it for imx8mq-evk board.
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Merge tag 'imx8mq-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/late
i.MX8MQ device tree support for 4.21:
- It contains the initial device tree support for i.MX8MQ - the first
ARM64 i.MX processor. It features a quad Cortex-A53 core that
operates at speeds of up to 1.3 GHz, a Cortex-M4 core for
low-power processing, a DRAM controller that supports 32-bit/16-bit
LPDDR4/DDR4/DDR3L memory, and hardware acceleration for 4K video
playback.
- A couple of patches from Baruch that add watchdog device for i.MX8MQ
enable it for imx8mq-evk board.
* tag 'imx8mq-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: dts: imx8mq-evk: enable watchdog
arm64: dts: imx8mq: add watchdog devices
MAINTAINERS: add i.MX8 DT path to i.MX architecture
arm64: add support for i.MX8M EVK board
arm64: add basic DTS for i.MX8MQ
arm64: add basic Kconfig symbols for i.MX8
arm64: dts: ls1046a: add qdma device tree nodes
arm64: dts: ls1043a: add qdma device tree nodes
arm64: dts: ls1088a: Add missing dma-ranges property
arm64: dts: ls1088a: Move fsl-mc node
arm64: dts: fsl: Add all CPUs in cooling maps
arm64: dts: Add support for NXP LS1028A SoC
arm64: dts: layerscape: removed compatible string "snps,dw-pcie"
arm64: dts: fsl: Add the status property disable PCIe
arm64: dts: ls1012a: Add FRWY-LS1012A board support
dt-bindings: Add binding for i.MX8MQ CCM
arm64: dts: add LX2160AQDS board support
arm64: dts: add LX2160ARDB board support
arm64: dts: add QorIQ LX2160A SoC support
Signed-off-by: Olof Johansson <olof@lixom.net>
Here is the big set of char and misc driver patches for 4.21-rc1.
Lots of different types of driver things in here, as this tree seems to
be the "collection of various driver subsystems not big enough to have
their own git tree" lately.
Anyway, some highlights of the changes in here:
- binderfs: is it a rule that all driver subsystems will eventually
grow to have their own filesystem? Binder now has one to handle the
use of it in containerized systems. This was discussed at the
Plumbers conference a few months ago and knocked into mergable shape
very fast by Christian Brauner. Who also has signed up to be
another binder maintainer, showing a distinct lack of good judgement :)
- binder updates and fixes
- mei driver updates
- fpga driver updates and additions
- thunderbolt driver updates
- soundwire driver updates
- extcon driver updates
- nvmem driver updates
- hyper-v driver updates
- coresight driver updates
- pvpanic driver additions and reworking for more device support
- lp driver updates. Yes really, it's _finally_ moved to the proper
parallal port driver model, something I never thought I would see
happen. Good stuff.
- other tiny driver updates and fixes.
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver updates from Greg KH:
"Here is the big set of char and misc driver patches for 4.21-rc1.
Lots of different types of driver things in here, as this tree seems
to be the "collection of various driver subsystems not big enough to
have their own git tree" lately.
Anyway, some highlights of the changes in here:
- binderfs: is it a rule that all driver subsystems will eventually
grow to have their own filesystem? Binder now has one to handle the
use of it in containerized systems.
This was discussed at the Plumbers conference a few months ago and
knocked into mergable shape very fast by Christian Brauner. Who
also has signed up to be another binder maintainer, showing a
distinct lack of good judgement :)
- binder updates and fixes
- mei driver updates
- fpga driver updates and additions
- thunderbolt driver updates
- soundwire driver updates
- extcon driver updates
- nvmem driver updates
- hyper-v driver updates
- coresight driver updates
- pvpanic driver additions and reworking for more device support
- lp driver updates. Yes really, it's _finally_ moved to the proper
parallal port driver model, something I never thought I would see
happen. Good stuff.
- other tiny driver updates and fixes.
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (116 commits)
MAINTAINERS: add another Android binder maintainer
intel_th: msu: Fix an off-by-one in attribute store
stm class: Add a reference to the SyS-T document
stm class: Fix a module refcount leak in policy creation error path
char: lp: use new parport device model
char: lp: properly count the lp devices
char: lp: use first unused lp number while registering
char: lp: detach the device when parallel port is removed
char: lp: introduce list to save port number
bus: qcom: remove duplicated include from qcom-ebi2.c
VMCI: Use memdup_user() rather than duplicating its implementation
char/rtc: Use of_node_name_eq for node name comparisons
misc: mic: fix a DMA pool free failure
ptp: fix an IS_ERR() vs NULL check
genwqe: Fix size check
binder: implement binderfs
binder: fix use-after-free due to ksys_close() during fdget()
bus: fsl-mc: remove duplicated include files
bus: fsl-mc: explicitly define the fsl_mc_command endianness
misc: ti-st: make array read_ver_cmd static, shrinks object size
...
* R-Car D3 (r8a77995) SoC based Draak board
- Correct CVBS input to allow probing of the VIN
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Merge tag 'renesas-fixes2-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes
Second Round of Renesas ARM Based SoC Fixes for v4.20
* R-Car D3 (r8a77995) SoC based Draak board
- Correct CVBS input to allow probing of the VIN
* tag 'renesas-fixes2-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
arm64: dts: renesas: draak: Fix CVBS input
Bluetooth using a Broadcom (now Cypress) chip connected to an UART on
the Bananapi M64 is enabled using serdev and the updated bindings for
Broadcom Bluetooth. The patch series had been sitting on the mailing
lists for a month, and the driver bits were just merged on 2018/12/19.
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Merge tag 'sunxi-dt64-for-4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt
Allwinner arm64 DT changes for 4.21 - round 2
Bluetooth using a Broadcom (now Cypress) chip connected to an UART on
the Bananapi M64 is enabled using serdev and the updated bindings for
Broadcom Bluetooth. The patch series had been sitting on the mailing
lists for a month, and the driver bits were just merged on 2018/12/19.
* tag 'sunxi-dt64-for-4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
arm64: dts: allwinner: a64: bananapi-m64: Add Bluetooth device node
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- It contains a series from Schrempf Frieder that cleans up FSL QSPI
device tree nodes. The current device trees are broken because they
use an inconsistent scheme for assigning the reg properties. It
becomes a problem with ongoing QSPI driver under SPI framework. So
the cleanup is a preparation for new driver landing in the next
cycle.
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Merge tag 'imx-qspi-dt-clean' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
Freescale QSPI device tree cleanup for 4.21:
- It contains a series from Schrempf Frieder that cleans up FSL QSPI
device tree nodes. The current device trees are broken because they
use an inconsistent scheme for assigning the reg properties. It
becomes a problem with ongoing QSPI driver under SPI framework. So
the cleanup is a preparation for new driver landing in the next
cycle.
* tag 'imx-qspi-dt-clean' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: dts: Add spi-[tx/rx]-bus-width for the FSL QSPI controller
arm64: dts: Remove unused properties from FSL QSPI driver nodes
ARM: dts: Add spi-[tx/rx]-bus-width for the FSL QSPI controller
ARM: dts: imx6sx-sdb: Fix the reg properties for the FSL QSPI nodes
ARM: dts: Remove unused properties from FSL QSPI driver nodes
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The AP6212 is based on the Broadcom BCM43430 or BCM43438. The WiFi side
identifies as BCM43430, while the Bluetooth side identifies as BCM43438.
The Bluetooth side is connected to UART1 in a 4 wire configuration. Same
as the WiFi side, due to being the same chip and package, DLDO2 provides
overall power via VBAT, and DLDO4 provides I/O power via VDDIO. The RTC
clock output provides the LPO low power clock at 32.768 kHz.
This patch enables Bluetooth on this board, and also adds the missing
LPO clock on the WiFi side. There is also a PCM connection for Bluetooth,
but this is not covered here.
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
The "num-lanes" property for PCIe is not used, remove it.
Signed-off-by: Honghui Zhang <honghui.zhang@mediatek.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
TM2(e) boards have a Broadcom Bluetooth chip connected to 3rd UART port.
Add a device tree node describing it and its resources (control GPIO lines
and clock).
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
The external nWDOG signal connects to the EVK board reset circuit.
Tested on the i.MX8MQ EVK rev B3.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This is the evaluation kit board for the i.MX8M. The current level of
support yields a working console and is able to boot userspace from
SD card or Network.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> (v1)
Reviewed-by: Rob Herring <robh@kernel.org> (v3)
Tested-by: Tested-by: Baruch Siach <baruch@tkos.co.il> (v1)
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This adds the basic DTS for the i.MX8MQ.
For now only the following peripherals are supported:
- IOMUXC (pin controller)
- CCM (clock controller)
- GPIO
- UART
- uSDHC (SD/eMMC controller)
- FEC (ethernet controller)
- i2c
This is enough to get a very basic board support up and running.
One known limitation is that the driver for the GPC interrupt
controller is still missing, rendering the CPU sleep states unusable
as there is nothing waking them up anymore.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Dong Aisheng <Aisheng.dong@nxp.com>
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
We will move the FSL QSPI driver to the SPI framework soon. To
prepare and to make sure the full buswidth is used (as it is with
the current driver), let's add the right properties.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The properties 'num-cs' and 'bus-num' were never read by the driver
and can be removed.
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Enable McSPI0 of main domain and add DT node for the SPI NOR flash
connected to CS0.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
There are 3 instances of McSPI in MCU domain and 4 instances in Main domain.
Add DT nodes for all McSPI instances present on AM654 SoC.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Populate power-domain property for UART nodes, this is required for
Linux to enable UART clocks via PM calls. Without this UART instances
not initialized by bootloader (like main_uart1) fails to work in Linux.
Also, drop current-speed property from main_uart1 and main_uart2 nodes
as these UARTs are not initialized before Linux boots up and current
speed is unknown.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Add pinmux for main uart0 that is serves as console on AM654 EVM
Signed-off-by: Vignesh R <vigneshr@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Add pinctrl regions for the main and wkup mmr.
The range for main pinctrl region contains a gap
at offset 0x2e4, and because of this, the pinctrl
range is split into two sections.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Our usual pull request with the changes shared between the H3 and H5 SoCs.
The major changes for this release are:
- Addition of the video engine for the H5
- H3 Camera support
- New board: Emlid Neutis N5, Mapleboard MP130
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Merge tag 'sunxi-h3-h5-for-4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt
Allwinner H3/H5 changes for 4.21
Our usual pull request with the changes shared between the H3 and H5 SoCs.
The major changes for this release are:
- Addition of the video engine for the H5
- H3 Camera support
- New board: Emlid Neutis N5, Mapleboard MP130
* tag 'sunxi-h3-h5-for-4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
arm64: dts: allwinner: h5: Add Video Engine node
ARM/arm64: dts: allwinner: Move H3/H5 syscon label over to soc-specific nodes
arm64: dts: allwinner: h5: Add system-control node with SRAM C1
ARM: dts: sun8i: h3: Fix the system-control register range
ARM: dts: sun8i: Add the H3/H5 CSI controller
ARM: dts: sun8i-h3: Add dts for the Mapleboard MP130
arm64: dts: allwinner: new board - Emlid Neutis N5
dt-bindings: vendor-prefix: new vendor - Emlid
ARM: dts: sun8i-h3: add sy8106a to orange pi plus
Signed-off-by: Olof Johansson <olof@lixom.net>
hdmi output for rockpro64, vpu node on rk3399 and adding the
always on 32kHz clock on rk3399-Gru to get a more complete clock
tree.
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Merge tag 'v4.21-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Support for the onboard LEDs of the 2 96boards (ficus, rock960),
hdmi output for rockpro64, vpu node on rk3399 and adding the
always on 32kHz clock on rk3399-Gru to get a more complete clock
tree.
* tag 'v4.21-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: Add on-board LED support on rk3399-rock960
arm64: dts: rockchip: Add on-board LED support on rk3399-ficus
arm64: dts: rockchip: enable hdmi output on rk3399-rockpro64
arm64: dts: rockchip: add VPU device node for RK3399
arm64: dts: rockchip: Add 32k clk on rk3399-gru
Signed-off-by: Olof Johansson <olof@lixom.net>
- Add device tree for LS1028A SoC and NXP FRWY & QDS boards support
based on this SoC.
- Add device tree for LX2160A SoC and NXP QDS & RDB boards support
based on this SoC.
- Add qdma devices for LS1043A and LS1046A SoC.
- Disable PCIe device by default in SoC device tree and let board level
device tree to enable as needed.
- Drop compatible string "snps,dw-pcie" from LayerScape PCIe devices to
avoid incorrect matching.
- Move fsl-mc device as a child node of soc node, and add missing
dma-ranges property for LS1088A SoC.
- Update LayerScape SoCs' cooling maps to include all devices affected
by individual trip points.
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Merge tag 'imx-dt64-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt
Freescale arm64 device tree update for 4.21:
- Add device tree for LS1028A SoC and NXP FRWY & QDS boards support
based on this SoC.
- Add device tree for LX2160A SoC and NXP QDS & RDB boards support
based on this SoC.
- Add qdma devices for LS1043A and LS1046A SoC.
- Disable PCIe device by default in SoC device tree and let board level
device tree to enable as needed.
- Drop compatible string "snps,dw-pcie" from LayerScape PCIe devices to
avoid incorrect matching.
- Move fsl-mc device as a child node of soc node, and add missing
dma-ranges property for LS1088A SoC.
- Update LayerScape SoCs' cooling maps to include all devices affected
by individual trip points.
* tag 'imx-dt64-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: dts: ls1046a: add qdma device tree nodes
arm64: dts: ls1043a: add qdma device tree nodes
arm64: dts: ls1088a: Add missing dma-ranges property
arm64: dts: ls1088a: Move fsl-mc node
arm64: dts: fsl: Add all CPUs in cooling maps
arm64: dts: Add support for NXP LS1028A SoC
arm64: dts: layerscape: removed compatible string "snps,dw-pcie"
arm64: dts: fsl: Add the status property disable PCIe
arm64: dts: ls1012a: Add FRWY-LS1012A board support
arm64: dts: add LX2160AQDS board support
arm64: dts: add LX2160ARDB board support
arm64: dts: add QorIQ LX2160A SoC support
Signed-off-by: Olof Johansson <olof@lixom.net>
1. Update DWC3 hardware modules to Exynos5433 specific variant.
2. Update cooling maps to include all CPU devices in multiple DTS files.
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Merge tag 'samsung-dt64-4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt
Samsung DTS ARM64 changes for v4.21
1. Update DWC3 hardware modules to Exynos5433 specific variant.
2. Update cooling maps to include all CPU devices in multiple DTS files.
* tag 'samsung-dt64-4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
arm64: dts: exynos: Add all CPUs in cooling maps
arm64: dts: exynos: Update DWC3 modules on Exynos5433 SoCs
Signed-off-by: Olof Johansson <olof@lixom.net>
- complete the description of the clearfog-gt-8k board (Armada 8040
based board)
- declare eMMC on espressobin (Armada 3720 based board) which still
need to be enable by the bootloader as it is not present on all the
board.
- add a new version of the Macchiatobin (Armada 8040 based board): the
Single Shot (without the 10G 3310 PHYs).
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Merge tag 'mvebu-dt64-4.21-1' of git://git.infradead.org/linux-mvebu into next/dt
mvebu dt64 for 4.21 (part 1)
- complete the description of the clearfog-gt-8k board (Armada 8040
based board)
- declare eMMC on espressobin (Armada 3720 based board) which still
need to be enable by the bootloader as it is not present on all the
board.
- add a new version of the Macchiatobin (Armada 8040 based board): the
Single Shot (without the 10G 3310 PHYs).
* tag 'mvebu-dt64-4.21-1' of git://git.infradead.org/linux-mvebu:
arm64: dts: clearfog-gt-8k: describe mini-PCIe CON2 USB
arm64: dts: add support for Macchiatobin Single Shot board
arm64: dts: marvell: armada-37xx: Enable emmc on espressobin
arm64: dts: marvell: armada37xx: Add emmc/sdio pinctrl definition
arm64: dts: clearfog-gt-8k: enable mini-PCIe CON2 USB
arm64: dts: clearfog-gt-8k: 1G eth PHY reset signal
arm64: dts: clearfog-gt-8k: fix USB regulator gpio polarity
Signed-off-by: Olof Johansson <olof@lixom.net>
* Switch to use dwc3-qcom glue driver on MSM8996
* Fix issue with xo clk name on MSM8998
* Add cooling maps on MSM8916
* Add UART nodes on SDM845
* Add camera subsystem support on MSM8996 and MSM8916
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Merge tag 'qcom-arm64-for-4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/dt
Qualcomm ARM64 Updates for v4.21 Part 2
* Switch to use dwc3-qcom glue driver on MSM8996
* Fix issue with xo clk name on MSM8998
* Add cooling maps on MSM8916
* Add UART nodes on SDM845
* Add camera subsystem support on MSM8996 and MSM8916
* tag 'qcom-arm64-for-4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
arm64: dts: msm8996: Use dwc3-qcom glue driver for USB
arm64: dts: qcom: msm8998: Fixup clock to use xo_board
arm64: dts: qcom: sdm845: Add UART nodes
arm64: dts: qcom: msm8996: Add CAMSS support
arm64: dts: qcom: msm8996: Add VFE SMMU node
arm64: dts: qcom: Add pinctrls for camera sensors
arm64: dts: qcom: Add Camera Control Interface pinctrls
arm64: dts: qcom: msm8916: Add CAMSS support
arm64: dts: qcom: msm8916: Add IOMMU sub-node for VFE context bank
arm64: dts: msm8916: Add all CPUs in cooling maps
Signed-off-by: Olof Johansson <olof@lixom.net>
Our usual set of arm64 DT changes, with the biggest additions being:
- Support for the video decoding engine in the A64
- Support for the audio codec in the A64
- USB Support in the H6
- HDMI Support in the H6
- EMAC Support in the H6
- New board: Orange Pi Lite2
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Merge tag 'sunxi-dt64-for-4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt
Allwinner arm64 DT changes for 4.21
Our usual set of arm64 DT changes, with the biggest additions being:
- Support for the video decoding engine in the A64
- Support for the audio codec in the A64
- USB Support in the H6
- HDMI Support in the H6
- EMAC Support in the H6
- New board: Orange Pi Lite2
* tag 'sunxi-dt64-for-4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (27 commits)
arm64: dts: allwinner: a64: Fix up RTC device node and clock references
arm64: dts: allwinner: a64: Add Video Engine node
arm64: dts: allwinner: a64: Add support for the SRAM C1 section
arm64: dts: allwinner: a64: pinebook: enable power supplies
arm64: dts: allwinner: a64: sopine-baseboard: enable power supplies
arm64: dts: allwinner: axp803: add AC and battery power supplies
arm64: dts: allwinner: a64: bananapi-m64: Enable audio codec
arm64: dts: allwinner: a64: enable sound on Pinebook
arm64: dts: allwinner: a64: enable sound on Pine64 and SoPine
arm64: dts: allwinner: a64: add nodes necessary for analog sound support
arm64: dts: allwinner: h6: orangepi: Add device nodes for LEDs
arm64: dts: allwinner: h6: orangepi: Enable USB 2.0 host and OTG ports
arm64: dts: allwinner: h6: orangepi: Add board-wide 5V regulator
arm64: dts: allwinner: h6: fix EMAC compatible string sequence
arm64: dts: allwinner: a64: Add device node for Mali-400 GPU
dt-bindings: gpu: mali-utgard: Add compatible for A64 Mali
arm64: dts: allwinner: h6: enable USB2 on Pine H64
arm64: dts: allwinner: h6: add USB Vbus regulator for Pine H64
arm64: dts: allwinner: h6: add USB2-related device nodes
arm64: dts: allwinner: h6: Enable HDMI output on Pine H64 board
...
Signed-off-by: Olof Johansson <olof@lixom.net>
This is a quite big pull request this time, with a huge number of changes
(and patches) due to us fixing the vast majority of the DTC warnings our DT
had.
We also have a bunch of other good, more meaningful, changes:
- Support for the new Allwinner T3 (rebranded R40) and f1c100s (armv5)
SoCs
- AXP803 PMIC AC Power supply support
- Rework of the oscillators tree
- Two new boards: the t3-cqa3t-bv3 and Lichee Pi Nano
Plus a few enhancements here and there.
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Merge tag 'sunxi-dt-for-4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into next/dt
Allwinner DT changes for 4.21
This is a quite big pull request this time, with a huge number of changes
(and patches) due to us fixing the vast majority of the DTC warnings our DT
had.
We also have a bunch of other good, more meaningful, changes:
- Support for the new Allwinner T3 (rebranded R40) and f1c100s (armv5)
SoCs
- AXP803 PMIC AC Power supply support
- Rework of the oscillators tree
- Two new boards: the t3-cqa3t-bv3 and Lichee Pi Nano
Plus a few enhancements here and there.
* tag 'sunxi-dt-for-4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (84 commits)
ARM: dts: sunxi: Fix PMU compatible strings
ARM: dts: sun8i: r40: Add RTC device node
ARM: dts: sunxi: h3/h5: Fix up RTC device node and clock references
ARM: dts: sun8i: a23/a33: Fix up RTC device node
ARM: dts: sun8i: r40: Add clock accuracy for external oscillators
ARM: dts: sunxi: h3/h5: Add clock accuracy for external oscillators
ARM: dts: sun8i: a33: Drop audio codec oversampling rate to 128 fs
ARM: dts: sun8i: h3: Remove unnecessary reserved memory node
ARM: dts: sun8i: a33: Remove unnecessary reserved memory node
ARM: dts: suniv: Add device tree for Lichee Pi Nano
ARM: dts: suniv: add initial DTSI file for F1C100s
ARM: dts: axp81x: add AC power supply subnode
ARM: dts: sun8i: v3s: Remove skeleton and memory to avoid warnings
ARM: dts: sun8i: v3s: Provide default muxing for relevant controllers
ARM: dts: sun8i: v3s: Change pinctrl nodes to avoid warning
ARM: dts: sun8i: v3s: Change LRADC node names to avoid warnings
ARM: dts: sun8i: h3: Remove leading zeros from unit-addresses
ARM: dts: sun8i: BPI-M2M: Remove i2c nodes
ARM: dts: sun8i: a23/a33: Provide default muxing for relevant controllers
ARM: dts: sunxi: reference: Move the muxing back to the common DTSI
...
Signed-off-by: Olof Johansson <olof@lixom.net>
Add on-board LED support for Rock960 board based on the following
standard used by rest of the 96Boards:
green:user1 default-trigger: heartbeat
green:user2 default-trigger: mmc0/disk-activity(onboard-storage)
green:user3 default-trigger: mmc1 (SD-card)
green:user4 default-trigger: none, panic-indicator
yellow:wlan default-trigger: phy0tx
blue:bt default-trigger: hci0-power
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add on-board LED support for Ficus board based on the following
standard used by other 96Boards:
red:user1 default-trigger: heartbeat
red:user2 default-trigger: mmc0/disk-activity (onboard-storage)
red:user3 default-trigger: mmc1 (SD-card)
red:user4 default-trigger: none, panic-indicator
red:wlan default-trigger: phy0tx
red:bt default-trigger: hci0-power
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
These changes add a bunch of features for Tegra194 and Tegra186, such as
wake events, on-die RTC, temperature sensors, HDA for audio over HDMI
and fan support on Jetson Xavier to allow cooling of the device.
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Merge tag 'tegra-for-4.21-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt
arm64: tegra: Device tree change for v4.21-rc1
These changes add a bunch of features for Tegra194 and Tegra186, such as
wake events, on-die RTC, temperature sensors, HDA for audio over HDMI
and fan support on Jetson Xavier to allow cooling of the device.
* tag 'tegra-for-4.21-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: (29 commits)
arm64: tegra: Set reg property for display-hub on Tegra194
arm64: tegra: Set reg property for display-hub on Tegra186
arm64: dts: tegra186: Enable IOMMU for SDHCI
arm64: tegra: Enable HDA controller on Jetson TX1
arm64: tegra: Add CEC controller on Tegra194
arm64: tegra: Enable HDA on Jetson Xavier
arm64: tegra: Add HDA controller on Tegra194
arm64: tegra: Add CEC controller on Tegra186
arm64: tegra: Enable HDA on Jetson TX2
arm64: tegra: Add HDA controller on Tegra186
arm64: tegra: Add temperature sensor on P2888
arm64: tegra: Add gpio-keys on Jetson Xavier
arm64: tegra: Add AON GPIO controller on Tegra194
arm64: tegra: p2888: Enable on-die RTC
arm64: tegra: Add RTC support on Tegra194
arm64: tegra: Enable PMC wake events on Tegra194
arm64: tegra: p3310: Enable on-die RTC
arm64: tegra: Add RTC support on Tegra186
arm64: tegra: Enable PMC wake events on Tegra186
arm64: tegra: Fix power key interrupt type on Jetson TX2
...
Signed-off-by: Olof Johansson <olof@lixom.net>
The usual batch; most of them are DT tweaks to fix misdescribed
hardware. Beyond that:
- A bugfix for MMP2 CPU detection, it's been there quite a while but
makes sense to fix now anyway.
- Some power management tweaks;
+ disabling of CPU idle power state on Marvell Armada 7K/8K (Macchiatobin et al)
+ Increase of minimum voltage on BananaPi M3
+ Tweak of power ramp time for DVFS on NXP/Freescale i.MX7SX
- A couple of MAINTAINER updates; MMP has a new volunteer to look after
it, and Mediatek adds a few keywords, IRC channel and wiki URL.
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Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC fixes from Olof Johansson:
"The usual batch; most of them are DT tweaks to fix misdescribed
hardware. Beyond that:
- A bugfix for MMP2 CPU detection, it's been there quite a while but
makes sense to fix now anyway.
- Some power management tweaks:
+ disabling of CPU idle power state on Marvell Armada 7K/8K
(Macchiatobin et al)
+ Increase of minimum voltage on BananaPi M3
+ Tweak of power ramp time for DVFS on NXP/Freescale i.MX7SX
- A couple of MAINTAINER updates:
+ MMP has a new volunteer to look after it
+ Mediatek adds a few keywords, IRC channel and wiki URL"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: dts: imx7d-nitrogen7: Fix the description of the Wifi clock
ARM: imx: update the cpu power up timing setting on i.mx6sx
Revert "arm64: dts: marvell: add CPU Idle power state support on Armada 7K/8K"
ARM: dts: imx7d-pico: Describe the Wifi clock
ARM: dts: realview: Fix some more duplicate regulator nodes
MAINTAINERS: update entry for MMP platform
ARM: mmp/mmp2: fix cpu_is_mmp2() on mmp2-dt
MAINTAINERS: mediatek: Update SoC entry
ARM: dts: bcm2837: Fix polarity of wifi reset GPIOs
arm64: dts: mt7622: Drop the general purpose timer node
arm64: dts: mt7622: fix no more console output on BPI-R64 board
arm64: dts: mt7622: fix no more console output on rfb1
ARM: dts: sun8i: a83t: bananapi-m3: increase vcc-pd voltage to 3.3V
Each CPU can (and does) participate in cooling down the system but the
DT only captures a handful of them, normally CPU0, in the cooling maps.
Things work by chance currently as under normal circumstances its the
first CPU of each cluster which is used by the operating systems to
probe the cooling devices. But as soon as this CPU ordering changes and
any other CPU is used to bring up the cooling device, we will start
seeing failures.
Also the DT is rather incomplete when we list only one CPU in the
cooling maps, as the hardware doesn't have any such limitations.
Update cooling maps to include all devices affected by individual trip
points.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
