The Allwinner H3 SoC has 4 USB PHYs, so it needs four sets of pmu
regions, clocks, resets, and optional vbus properties. These were
not described when the H3 compatible string was added.
Fixes: 626a630e00 ("phy-sun4i-usb: Add support for the host usb-phys
found on the H3 SoC")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Provide support for controlling reset pin. If this is not driven
correctly the device will be held in reset and will not respond.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
MBHC (MultiButton Headset Control) support is available in pm8921 in two
blocks, one to detect mechanical headset insertion and removal and other
block to support headset type detection and 5 button detection and othe
features like impedance calculation.
This patch adds support to:
1> Support to NC and NO type of headset Jacks.
2> Mechanical insertion and detection of headset jack.
3> Detect a 3 pole Headphone and a 4 pole Headset.
4> Detect 5 buttons.
Tested it on DB410c with Audio Mezz board with 4 pole and 3 pole
headset/headphones.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: Damien Riegel <damien.riegel@savoirfairelinux.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This patch adds bindings in DT to provide required micbias voltage which
could be specific to board. With this new binding, now the mic bias
voltage is left at hardware default value if the device tree does not
specify any mic bias voltage value. Correct micbias value is required
for mbhc buttons to work.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
The sun8i-h3 introduces a lot of changes to the i2s block such
as different register locations, extended clock division and
more operational modes. As we have to consider the earlier
implementation then these changes need to be isolated.
None of the new functionality has been implemented yet, the
driver has just been expanded to allow it work on the H3 SoC.
Signed-off-by: Marcus Cooper <codekipper@gmail.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
pdm sdi0~3 pins are optional, for example, if 4ch required,
only sdi0~1 need to be enabled.
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Pull "Allwinner driver changes for 4.14" from Chen-Yu Tsai:
Usual driver changes:
- SUNXI_RSB bus driver enabled by default for ARM64
- Support for SRAM controller and SRAM C block on the A64 added
* tag 'sunxi-drivers-for-4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
drivers: soc: sunxi: add support for A64 and its SRAM C
drivers: soc: sunxi: add support for remapping func value to reg value
drivers: soc: sunxi: fix error processing on base address when claiming
dt-bindings: add binding for Allwinner A64 SRAM controller and SRAM C
bus: sunxi-rsb: Enable by default for ARM64
Add a new compatible string "ti,k2g-ecap" to support PWM ECAP IP of
TI 66AK2G SoC.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
It adds bindings document for ZTE ZX PWM controller. The device has two
clocks: PCLK and WCLK. The PCLK is for register access, and WCLK is the
reference clock for calculating period and duty cycles. Also, the device
supports polarity configuration, so #pwm-cells should be 3.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
We need to increase the pwm-cells for the optional flags parameter,
before we can implement support for polarity setting via DT.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Allwinner DRM changes for 4.14
A few changes, but most notably improving the HDMI support merged in 4.13,
by reporting the DDC adapter as an i2c bus, and by adding CEC support
through the CEC framework.
* tag 'sunxi-drm-for-4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
sun4i_hdmi: add CEC support
dt-bindings: display: sunxi: Improve endpoint ID scheme readability
drm/sun4i: tcon: remove unused function
drm/sun4i: Remove useless atomic_check
drm/sun4i: Add if statement instead of depends on
drm/sun4i: hdmi: Implement I2C adapter for A10s DDC bus
drm/sun4i: constify drm_plane_helper_funcs
Jonathan writes:
Second set of IIO new device support, features and cleanup for the 4.14 cycle.
New device support:
* ak8974
- support the AMI306.
* st_magnetometer
- add support for the LIS2MDL with bindings.
* rockchip-saradc
- add binding for rv1108 SoC (no driver change).
* srf08
- add srf02 (i2c only) and srf10 support.
* stm32-timer
- support for the STM32H7 to existing driver.
Features:
* tools
- move over to the tools buildsystem rather than hand rolling.
- add an install section to the build.
* ak8974
- use serial number to add device randomness.
- add AMI306 calibration data output.
* ccs811
- triggered buffer support.
* srf08
- add a device tree table as the old style i2c probing is going away,
- add triggered buffer support
* st32-adc
- add optional st,min-sample-time-nsecs binding to allow control of
sampling against analog circuitry.
* stm32-timer
- add output compare triggers.
* ti-ads1015
- add threshold event support.
* ti-ads7950
- Allow use on ACPI platforms including providing a default reference
voltage as there is no way to obtain this on ACPI currently.
Cleanup and fixes:
* ad7606
- fix an error return code in probe.
* ads1015
- fix incorrect data rate setting update when capture in progress,
- fix wrong scale information for the ADS1115,
- make conversions work when CONFIG_PM is not set,
- make sure we don't get a stale result after a runtime resume by
ensuring we wait long enough,
- avoid returning a false error form the buffer setup callbacks,
- add enough wait time to get the correct conversion,
- remove an unnecessary config register update,
- add a helper to set conversion mode reducing repeated boilerplate,
- use devm_iio_triggered_buffer_setup to simplify error and remove
paths,
- use iio_device_claim_direct_mode instead of opencoding the same.
* ak8974
- mark the INT_CLEAR register as precious to prevent debugfs access.
* apds9300
- constify the i2c_device_id.
* at91-sama5 adc
- add missing Kconfig dependency.
* bma180 accel
- constify the i2c_device_id.
* rockchip_saradc
- explicitly request exclusive reset control as part of the reset rework
on going throughout the kernel.
* st_accel
- fix drdy configuration for a load of accelerometers that only have
the int1 line. Fix is unimportant as presumably no deviec tree actually
used the non existent hardware line.
* st_pressure
- fix drdy configuration for LPS22HB and LPS25H by dropping int2 support
as they don't have this. Fix is unimportant as presumably no device tree
actually used the non existent hardware line.
* stm32-dac
- explicitly request exclusive reset control (part of reset being reworked).
* tsl2583
- constify the i2c_device_id.
* xadc
- coding style fixes.
Document the device tree bindings for the GPIO IR Bit Banging
Transmitter.
Signed-off-by: Sean Young <sean@mess.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Add a binding for the USB phy on Mediatek/Ralink SoCs.
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Harvey Hunt <harvey.hunt@imgtec.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
add support for PCIe and SATA, also add some new compatibles.
due to phy-mt65xx-usb.txt holds the bindings for all mediatek SoCs
with T-PHY controller, change the name to phy-mtk-tphy.txt to
reflect that.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
IPQ8074 uses QMP PHY controller that provides support to PCIe and
USB. Adding DT binding information for the same.
Reviewed-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
The PHY outputs a clock that will act as the parent for
the PHY's pipe clock. Add the name of this clock to the
lane's DT node.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Allwinner R40 has a clock controlling unit like the ones on other
Allwinner SoCs after sun6i, and can also use a CCU-based driver.
Add a compatible string for it.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Pull "Reset controller changes for v4.14" from Philipp Zabel:
- constify zx2967 reset_ops
- add a convenience API to manage an array of resets
- let deassert report success and let assert report success for shared resets
if the reset controller driver does not implement (de)assert.
- add HSDKv1 reset driver
- remove Gemini reset controller, the driver is made obsolete
by a combined clock/reset driver in drivers/clk
- fix the total number of reset lines in the sunxi driver
- various uniphier updates and fixes:
- remove sLD3 SoC support
- simplify system reset register and bit definitions
- add audio systems, video input subsystem, and analog amplifiers reset
controls
* tag 'reset-for-4.14' of git://git.pengutronix.de/git/pza/linux:
reset: uniphier: add analog amplifiers reset control
reset: uniphier: add video input subsystem reset control
reset: uniphier: add audio systems reset control
reset: sunxi: fix number of reset lines
reset: uniphier: do not use per-SoC macro for system reset block
reset: uniphier: remove sLD3 SoC support
Revert "reset: Add a Gemini reset controller"
ARC: reset: introduce HSDKv1 reset driver
reset: make (de)assert report success for self-deasserting reset drivers
reset: Add APIs to manage array of resets
reset: zx2967: constify zx2967_reset_ops.
Pull "Second Round of Renesas ARM Based SoC DT Bindings Updates for v4.14" from Simon Horman:
* Add RZ/G1M (r8a7743) binding to apmu driver
This allows SMP to be supported on the RZ/G1M SoC
* Add bindings for iW-RainboW-G22D-SODIMM RZ/G1E SODIMM development kit
This is in preparation for adding DTS to support this hardware
* tag 'renesas-dt-bindings2-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
dt-bindings: apmu: Document r8a7743 support
ARM: shmobile: document iW-RainboW-G22D SODIMM SOM Development Platform
ARM: shmobile: document iW-RainboW-G22M-SM SODIMM System on Module
Pull "i.MX device tree updates for 4.14" from Shawn Guo:
- A series from Andrew Lunn updating imx6-rdu2 board to enable
on-board Marvell switch support.
- A series from Jagan Teki updating imx6ul-isiot and imx6ul-geam to
enable audio card and FEC support.
- Add support for Toradex Ixora V1.1 and Apalis Evaluation Board
along with some cleanups.
- Enable DRM display support for imx6ul-evk and imx7d-sdb board.
- Add i.MX53 based Beckhoff CX9020 board support.
- Add GPMI NAND and APBH DMA devices for i.MX7 and enables NAND support
for imx7-colibri board.
- Enables the ADV7180 analog video decoder sensor connected to the
IMX6 IPU on various Gateworks Ventana boards.
- Minor updates on misc boards and some random cleanups.
* tag 'imx-dt-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (47 commits)
ARM: dts: imx6q-bx50v3: Enable i2c recovery mechanism
ARM: dts: imx6q-apalis-eval: add support for Apalis Evaluation Board
ARM: dts: imx6: add support for Toradex Ixora V1.1 carrier board
ARM: dts: imx6qdl-apalis: imx6q-apalis-ixora: use i2c from dwc hdmi
ARM: dts: imx6q-apalis-ixora: add camera i2c bus definition
ARM: dts: imx6q-apalis-ixora: get rid of obsolete fusion comment
ARM: dts: imx6qdl-apalis: reword cam i2c comment
ARM: dts: imx6qdl-apalis: imx6q-apalis-ixora: get rid of tegra legacy gen1_i2c comment
ARM: dts: imx6q-apalis-ixora: combine aliases
ARM: dts: imx6qdl-apalis: split usdhc1 pinctrl to support 4- and 8-bit
ARM: dts: imx6q-apalis-ixora: fix usdhc2 pinctrl property
ARM: dts: imx6ul-liteboard: Support poweroff
ARM: dts: imx: add CX9020 Embedded PC device tree
ARM: dts: imx53: add alternative UART2 configuration
ARM: dts: imx53: add srtc node
dt-bindings: arm: Add entry for Beckhoff CX9020
ARM: dts: i.MX25: add RNGB node to dtsi
ARM: dts: imx6ul-14x14-evk: Remove unrelated pin from ENET group
ARM: dts: imx7d-sdb: Add flexcan support
ARM: dts: imx7-colibri: add NAND support
...
Pull "Broadcom devicetree changes for 4.14" from Florian Fainelli:
This pull request contains Broadcom ARM-based SoCs Device Tree changes for
4.14, please pull the following:
- Eric moves the bcm2837 DT file from arm64 to arm because it created a maintenance
problem and would have required either duplication or cross merges
- Stefan changes how the pinmuxing is defined and pushes it at the board level
to support Raspberry Pi Zero Wireless. He then adds supports for the actual
Raspberry Pi Zero Wireless board along with binding documentation. Stefan
also defines a proper SMP enable-method property and binding for BCM2836
(Raspbery Pi 2)
- Rafal describes the BCM5301X USB ports correctly in Device Tree such that
it becomes possible to assign them to specific LED triggers (e.g: USB activity).
He does the same thing for BCM53573 and defines default LED triggers for USB.
- Jon provides a fix for Northstar Plus which consists in correctly defining
the "dma-coherent" property for peripherals which are DMA coherent. He also
does a bit of re-arrangement of the USB DT nodes and finally adds USB 3 PHY
and host controller support for NorthStar Plus
- Florian adds support for Broadcom's BCM947189ACDBMR reference board which is
based on BCM47182/53573 and which supports external MoCA (BCM6802)
- Ray fixes the wrong UART2 base address for Cygnus
- Scott moves the v3d node in the proper unit address order and defines the correct
UART alias for the BCM91130_entphn reference board to be UART3
- Jason adds the DT node for the Cygnus Cortex-A9 Performance Monitoring Unit
- Jonathan adds a bunch of additional peripherals to the Cygnus DTS include file:
SDHCI, Keypad, SPI, DMA and pinmux configurations
- Raveendra adds the Cygnus OHCI and EHCI Device Tree nodes
* tag 'arm-soc/for-4.14/devicetree' of http://github.com/Broadcom/stblinux:
ARM: BCM53573: Specify ports for USB LED for Tenda AC9
ARM: dts: cygnus: Add generic-ehci/ohci nodes
ARM: dts: cygnus: add serial0 alias for uart3 on bcm91130_entphn
ARM: dts: cygnus: Add additional peripherals to dtsi
ARM: dts: cygnus: Enable Performance Monitoring Unit
ARM: dts: cygnus: place v3d in proper address ordered location
ARM: dts: cygnus: Fix incorrect UART2 register base
ARM: dts: bcm283x: Add 32-bit enable method for SMP
dt-bindings: arm: add SMP enable-method for BCM2836
ARM: dts: BCM53573: Add Broadcom BCM947189ACDBMR board support
ARM: dts: BCM5301X: Specify USB ports for USB LEDs of few devices
ARM: dts: NSP: Add USB3 and USB3 PHY to NSP
ARM: dts: NSP: Rearrage USB entries
ARM: dts: NSP: Add dma-coherent to relevant DT entries
ARM: dts: bcm2835: Add Raspberry Pi Zero W
dt-bindings: bcm: Add Raspberry Pi Zero W
ARM: bcm283x: Define UART pinmuxing on board level
ARM: dts: BCM5301X: Specify USB ports for each controller
ARM: dts: bcm283x: Move the BCM2837 DT contents from arm64 to arm.
Johan Hedberg says:
====================
pull request: bluetooth-next 2017-08-18
Here's one more bluetooth-next pull request for the 4.14 kernel:
- Multiple fixes for Broadcom controllers
- Fixes to the bluecard HCI driver
- New USB ID for Realtek RTL8723BE controller
- Fix static analyzer warning with kfree
Please let me know if there are any issues pulling. Thanks.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Remove support for the SH7372 (SH-Mobile AP4) from the renesas-tpu
driver.
Commit edf4100906 ("ARM: shmobile: sh7372 dtsi: Remove Legacy
file") removed this SoC from the kernel in v4.1.
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Add interrupt-names property in DT - if future revisions of the IP
have different sets of interrupts the binding can adapt gracefully.
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
CC: Garlic Tseng <garlic.tseng@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
The display engine on Allwinner A64 wants to claim the SRAM C section.
Add a SRAM controller compatible for A64, and a SRAM section compatible
for its SRAM C.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
add trivial device tree binding "devantech,srf02" and "devantech,srf10"
Signed-off-by: Andreas Klinger <ak@it-klinger.de>
Signed-off-by: Rob Herring <robh@kernel.org>
Add binding document for serial bluetooth chips using
Broadcom protocol.
Signed-off-by: Loic Poulain <loic.poulain@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
there may use enable pin to control dmic start and stop,
so add this property in dt-bindings.
Signed-off-by: Lin Huang <hl@rock-chips.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This adds dt-binding documentation for Mediatek MT2712.
Only include very basic items: cpu, gic and uart.
Signed-off-by: YT Shen <yt.shen@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Update various properties to properly indicate their requirement depending
on the SoC.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
