Arnd Bergmann [Fri, 17 Dec 2021 14:53:29 +0000 (15:53 +0100)]
Merge tag 'renesas-arm-dt-for-v5.17-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas ARM DT updates for v5.17 (take two)
- Initial support for the R-Car S4-8 SoC on the Spider CPU and
BreakOut boards,
- MIPI DSI display support for the R-Car V3u SoC and the Falcon board
stack,
- Thermal and GPU support for the RZ/G2L SoC and the RZ/G2L SMARC EVK
development board,
- Miscellaneous fixes and improvements.
Arnd Bergmann [Fri, 17 Dec 2021 14:52:07 +0000 (15:52 +0100)]
Merge tag 'sunxi-dt-for-5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt
Our usual round of DT patches for the 5.17 merge window, with:
- Introduction of the chassis-type property
- I2C, SPDIF support for the Tanix TX6
- Memory frequency scaling for the A64 and H5
- Hantro G2 support for the H6
- New Board: Tanix TX6 Mini
Arnd Bergmann [Thu, 16 Dec 2021 14:00:32 +0000 (15:00 +0100)]
Merge tag 'omap-for-v5.17/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt
Devicetree changes for omaps for v5.17 merge window
These changes are mostly minor non-urgent fixes for typos and binding checks.
The system-power-controller gets configured for more am3 devices as it's not
am335x-boneblack speicif. For for am437x we add magnetic card reader support.
Note that the asahi-kasei,ak8975 binding changes may produce a new binding
check warning as the binding related change is merged separately.
* tag 'omap-for-v5.17/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: am335x: Use correct vendor prefix for Asahi Kasei Corp.
ARM: dts: motorola-mapphone: Drop second ti,wlcore compatible value
ARM: dts: am437x-gp-evm: enable ADC1
ARM: dts: am43xx: Describe the magnetic reader/ADC1 hardware module
ARM: dts: am437x-cm-t43: Use a correctly spelled DT property
ARM: dts: am335x-icev2: Add system-power-controller to RTC node
ARM: dts: am335x-boneblack-common: move system-power-controller
ARM: dts: elpida_ecb240abacn: Change Elpida compatible
Arnd Bergmann [Thu, 16 Dec 2021 13:51:42 +0000 (14:51 +0100)]
Merge tag 'socfpga_dts_update_for_v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/dt
SoCFPGA dts updates for v5.17
- Update N5X to include qspi, usb and ethernet
- Adjust NAND partition size for Agilex and Stratix10
* tag 'socfpga_dts_update_for_v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
arm64: dts: Update NAND MTD partition for Agilex and Stratix 10
arm64: dts: n5x: add qspi, usb, and ethernet support
Arnd Bergmann [Wed, 15 Dec 2021 14:56:39 +0000 (15:56 +0100)]
Merge tag 'asahi-soc-dt-5.17-v2' of https://github.com/AsahiLinux/linux into arm/dt
Apple SoC DT updates for 5.17, round 2:
- Various cleanups (removing useless props, sorting nodes, renaming
things)
- Add PMGR min-state binding & props (see PMGR pull for driver change)
- Initial compatibles for t600x machines (M1 Pro/Max). This covers the
bindings that just need compatible bumps & minor tweaks, no driver
changes.
- Add watchdog node (driver not merged yet, hopefully will be; binding
went in the previous pull)
- Add missing power-domains property to the mailbox binding
Arnd Bergmann [Wed, 15 Dec 2021 14:55:30 +0000 (15:55 +0100)]
Merge tag 'stm32-dt-for-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt
STM32 DT for v5.17, round 1
Highlights:
----------
-MCU:
- fix ili9341 for dtbs_check warnings on stm32f429 disco.
- MPU:
- ST boards:
- tune HS USB phys on stm32mp15 EV1 and DKx boards.
- add pull-up on USART3/UART7 RX pins on STM32MP15 DKx boards.
- use correct pinctrl setting for STUSB1600 on STM32MP15 DK boards.
- ENGICAM:
- enable LVDS pannel on i.Core STM32MP1 EDIMM2.2.
- add "i.Core STM32MP1 C.TOUCH 2.0 10.1" OF" support:
EDIMM compliant general purpose carrier board with ETH 10/100,
WIFI/BT, CAN, ...
* tag 'stm32-dt-for-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
ARM: dts: stm32: Add Engicam i.Core STM32MP1 C.TOUCH 2.0 10.1" OF
dt-bindings: arm: stm32: Add Engicam i.Core STM32MP1 C.TOUCH 2.0 10.1" OF
ARM: dts: stm32: Enable LVDS panel on i.Core STM32MP1 EDIMM2.2
ARM: dts: stm32: fix stusb1600 pinctrl used on stm32mp157c-dk
ARM: dts: stm32: tune the HS USB PHYs on stm32mp157c-ev1
ARM: dts: stm32: tune the HS USB PHYs on stm32mp15xx-dkx
ARM: dts: stm32: clean uart4_idle_pins_a node for stm32mp15
ARM: dts: stm32: add pull-up to USART3 and UART7 RX pins on STM32MP15 DKx boards
ARM: dts: stm32: fix dtbs_check warning on ili9341 dts binding on stm32f429 disco
This will bind to the PMGR pwrstate nodes that control power/clock
gating to SoC blocks. The mailbox driver doesn't do runtime-pm yet, so
initially this will just keep the domain on permanently.
Reviewed-by: Sven Peter <sven@svenpeter.dev> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
Hector Martin [Tue, 5 Oct 2021 14:24:21 +0000 (23:24 +0900)]
arm64: dts: apple: t8103: Rename clk24 to clkref
We now know that this frequency comes from the external reference
oscillator and is used for various SoC blocks, and isn't just a random
24MHz clock, so let's call it something more appropriate.
Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Sven Peter <sven@svenpeter.dev> Signed-off-by: Hector Martin <marcan@marcan.st>
Biju Das [Wed, 8 Dec 2021 14:27:29 +0000 (14:27 +0000)]
arm64: dts: renesas: r9a07g044: Create thermal zone to support IPA
Setup a thermal zone driven by SoC temperature sensor.
Create passive trip points and bind them to CPUFreq cooling
device that supports power extension.
Based on the work done by Dien Pham <dien.pham.ry@renesas.com>
and others for r8a77990 SoC.
Arnd Bergmann [Tue, 14 Dec 2021 07:50:16 +0000 (08:50 +0100)]
Merge tag 'ixp4xx-dtx-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/dt
IXP4xx DTS changes for v5.17:
- Add the LEDs to the Freecom FSG-3 that were missing.
- Add a devicetree for the Gorami MultiLink Router
- Add a devicetree for the Gateway GW7001 Router
This completes the migration of all IXP4xx devices to
device tree files.
Next merge window we will delete the remaining board files,
it cannot be done now because of cross-tree dependencies.
* tag 'ixp4xx-dtx-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: ixp4xx: Add devicetree for Gateway 7001
ARM: dts: Add Goramo MultiLink device tree
ARM: dts: Add FSG3 system controller and LEDs
Arnd Bergmann [Mon, 13 Dec 2021 23:16:48 +0000 (00:16 +0100)]
Merge tag 'at91-dt-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dt
AT91 DT #1 for 5.17:
- 2 low priority fixes about pin function for sama7g5 and better
tailored mmc interface on sama5d2 xplained
- Addition of the Microchip EVB-KSZ9477: a Gigabit Ethernet
managed Switch Evaluation Board
- QSPI: addition of sama5d2 clock name and nodes for new sama7g7 and its
associated Evaluation Kit
* tag 'at91-dt-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: dts: at91: sama7g5ek: Add QSPI0 node
ARM: dts: at91: sama7g5: Add QSPI nodes
ARM: dts: at91: sama5d2: Name the qspi clock
ARM: dts: at91: add Microchip EVB-KSZ9477 board
ARM: dts: at91: sama5d2_xplained: remove PA11__SDMMC0_VDDSEL from pinctrl
ARM: dts: at91: update alternate function of signal PD20
Arnd Bergmann [Mon, 13 Dec 2021 23:04:48 +0000 (00:04 +0100)]
Merge tag 'v5.17-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt
Improvements on a number of boards:
- helios64: hdd-power, pcie, 2.5GbE nic
- spi for rk356x and on the Quartz-A board
- headphone, bluetooth support on Rock Pi4
And some misc soc improvements:
- missing dsi compatible on px30
- pwm pinctrl name on rk356x
* tag 'v5.17-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
arm64: dts: rockchip: Fix Bluetooth on ROCK Pi 4 boards
arm64: dts: rockchip: Add missing secondary compatible for PX30 DSI
arm64: dts: rockchip: Add spi1 pins on Quartz64 A
arm64: dts: rockchip: Add spi nodes on rk356x
arm64: dts: rockchip: Change pwm pinctrl-name to "default" on rk356x
arm64: dts: rockchip: Enable HDD power on helios64
arm64: dts: rockchip: add variables for pcie completion to helios64
arm64: dts: rockchip: define usb hub and 2.5GbE nic on helios64
arm64: dts: rockchip: add interrupt and headphone-detection for Rock Pi4's audio codec
Arnd Bergmann [Mon, 13 Dec 2021 22:48:57 +0000 (23:48 +0100)]
Merge tag 'asahi-soc-dt-5.17' of https://github.com/AsahiLinux/linux into arm/dt
Apple SoC DT updates for 5.17:
- Separate DTs for all t8103 platforms
- Add i2c and cd321x nodes
- Bindings for apple,wdt
- PMGR bindings and DT updates to instantiate it
- WiFi MAC address DT handling
This also includes the MAINTAINERS change for the PMGR driver itself, to
avoid merge issues; the driver will be sent in a different pull.
Manual fixups: Added i2c power domain references to the PMGR DT commit,
since a prior commit added the i2c nodes.
* tag 'asahi-soc-dt-5.17' of https://github.com/AsahiLinux/linux:
arm64: dts: apple: t8103: Expose PCI node for the WiFi MAC address
arm64: dts: apple: t8103: Add UART2
arm64: dts: apple: t8103: Add PMGR nodes
dt-bindings: arm: apple: Add apple,pmgr binding
dt-bindings: power: Add apple,pmgr-pwrstate binding
MAINTAINERS: Add PMGR power state files to ARM/APPLE MACHINE
dt-bindings: watchdog: Add Apple Watchdog
dt-bindings: interrupt-controller: apple,aic: Add power-domains property
dt-bindings: pinctrl: apple,pinctrl: Add power-domains property
dt-bindings: iommu: apple,dart: Add power-domains property
dt-bindings: i2c: apple,i2c: Add power-domains property
arm64: dts: apple: t8103: Add cd321x nodes
arm64: dts: apple: t8103: Add i2c nodes
arm64: dts: apple: Add missing M1 (t8103) devices
dt-bindings: arm: apple: Add iMac (24-inch 2021) to Apple bindings
arm64: dts: apple: add #interrupt-cells property to pinctrl nodes
dt-bindings: i2c: apple,i2c: allow multiple compatibles
arm64: dts: apple: change ethernet0 device type to ethernet
Christian Lamparter [Mon, 6 Dec 2021 00:43:34 +0000 (01:43 +0100)]
ARM: dts: gemini: NAS4220-B: fis-index-block with 128 KiB sectors
Steven Maddox reported in the OpenWrt bugzilla, that his
RaidSonic IB-NAS4220-B was no longer booting with the new
OpenWrt 21.02 (uses linux 5.10's device-tree). However, it was
working with the previous OpenWrt 19.07 series (uses 4.14).
|[ 5.548038] No RedBoot partition table detected in 30000000.flash
|[ 5.618553] Searching for RedBoot partition table in 30000000.flash at offset 0x0
|[ 5.739093] No RedBoot partition table detected in 30000000.flash
|...
|[ 7.039504] Waiting for root device /dev/mtdblock3...
The provided bootlog shows that the RedBoot partition parser was
looking for the partition table "at offset 0x0". Which is strange
since the comment in the device-tree says it should be at 0xfe0000.
Further digging on the internet led to a review site that took
some useful PCB pictures of their review unit back in February 2009.
Their picture shows a Spansion S29GL128N11TFI01 flash chip.
>From Spansion's Datasheet:
"S29GL128N: One hundred twenty-eight 64 Kword (128 Kbyte) sectors"
Steven also provided a "cat /sys/class/mtd/mtd0/erasesize" from his
unit: "131072".
With the 128 KiB Sector/Erasesize in mind. This patch changes the
fis-index-block property to (0xfe0000 / 0x20000) = 0x7f.
Fixes: b5a923f8c739 ("ARM: dts: gemini: Switch to redboot partition parsing") Reported-by: Steven Maddox <s.maddox@lantizia.me.uk> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Steven Maddox <s.maddox@lantizia.me.uk> Link: https://lore.kernel.org/r/20211206004334.4169408-1-linus.walleij@linaro.org'
Bugzilla: https://bugs.openwrt.org/index.php?do=details&task_id=4137 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Arnd Bergmann [Mon, 13 Dec 2021 20:00:04 +0000 (21:00 +0100)]
Merge tag 'ux500-dts-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/dt
Ux500 DTS updates for the v5.17 kernel series:
- Add reset lines to applicable IP blocks
- Fix the magnetometer in the Gavini device tree
* tag 'ux500-dts-v5.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: ux500: Fixup Gavini magnetometer
ARM: dts: ux500: Add reset lines to IP blocks
Arnd Bergmann [Mon, 13 Dec 2021 19:55:56 +0000 (20:55 +0100)]
Merge tag 'renesas-arm-dt-for-v5.17-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas ARM DT updates for v5.17
- Serial, SPI, timer, watchdog, operating points, and QSPI FLASH
support for the RZ/G2L SoC and the RZ/G2L SMARC EVK development
board,
- SDHI SDnH clocks for the R-Car Gen3 and RZ/G2 SoCs,
- Display Unit support for the R-Car V3U SoC,
- Miscellaneous fixes and improvements.
Tudor Ambarus [Thu, 9 Dec 2021 10:25:42 +0000 (12:25 +0200)]
ARM: dts: at91: sama5d2: Name the qspi clock
Naming clocks is a good practice. The atmel-quadspi driver supports
an unnamed clock for the peripheral clock in order to be backward
compatible with old DTs, but it is recommended to name the clocks
on new DTs. The driver's bindings file requires the clock-names
property, so name the clock.
Jagan Teki [Fri, 12 Nov 2021 14:23:59 +0000 (19:53 +0530)]
arm64: dts: rockchip: Fix Bluetooth on ROCK Pi 4 boards
This patch fixes the Bluetooth on ROCK Pi 4 boards.
ROCK Pi 4 boards has BCM4345C5 and now it is supported
on Mainline Linux, brcm,bcm43438-bt still working but
observed the BT Audio issues with latest test.
So, use the BCM4345C5 compatible and its associated
properties like clock-names as lpo and max-speed.
This block is compatible with t8103, so just add the new per-SoC
compatible under apple,i2c.
Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Sven Peter <sven@svenpeter.dev> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
Nicolas Frattaroli [Sat, 27 Nov 2021 14:19:09 +0000 (15:19 +0100)]
arm64: dts: rockchip: Add spi1 pins on Quartz64 A
The Quartz64 Model A has the SPI pins broken out on its pin
header. The actual pins being used though are not the m0
variant, but the m1 variant, which also lacks the cs1 pin.
This commit overrides pinctrl-0 accordingly for this board.
spi1 is intentionally left disabled, as anyone wishing to add
SPI devices needs to edit the dts anyway, and the pins are more
useful as GPIOs for the rest of the users.
Nicolas Frattaroli [Sat, 27 Nov 2021 14:19:08 +0000 (15:19 +0100)]
arm64: dts: rockchip: Add spi nodes on rk356x
This adds the four spi nodes (spi0, spi1, spi2, spi3) to the
rk356x dtsi. These are from the downstream device tree, though
I have double-checked that their interrupts and DMA numbers are
correct. I have also tested spi1 with an SPI device.
Thierry Reding [Mon, 6 Dec 2021 14:48:02 +0000 (15:48 +0100)]
ARM: dts: am335x: Use correct vendor prefix for Asahi Kasei Corp.
The old "ak" vendor prefix that was never officially accepted was still
being used in some device trees. Convert to the correct vendor prefix
(i.e. "asahi-kasei").
Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Geert Uytterhoeven [Fri, 3 Dec 2021 14:10:43 +0000 (15:10 +0100)]
ARM: dts: motorola-mapphone: Drop second ti,wlcore compatible value
The TI wlcore DT bindings specify using a single compatible value for
each variant, and the Linux kernel driver matches against the first
compatible value since commit 078b30da3f074f2e ("wlcore: add wl1285
compatible") in v4.13.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Drew Fustini [Mon, 18 Oct 2021 22:00:20 +0000 (15:00 -0700)]
ARM: dts: am335x-icev2: Add system-power-controller to RTC node
On the am335x-icev2 board [1], AM3359 PMIC_PWR_EN (ZCZ ball C6) is
connected to PWRHOLD (pin 1) on the TPS65910A3 PMIC. The addition of
system-power-controller to the rtc node will enable the capability of
the RTC driver to poweroff the board.
Based on commit 15c7be47fb7c ("ARM: dts: am335x: Add rtc node as
system-power-controller") by Keerthy in ti-linux-5.4.y branch [2].
Move the rtc node system-power-controller property from
am335x-boneblack-common.dtsi to am335x-bone-common.dtsi.
am335x-boneblack-common.dtsi is included by am335x-boneblack.dts,
am335x-boneblack-wireless.dts, am335x-sancloud-bbe.dts and
am335x-sancloud-bbe-lite.dts. All of these dts files also include
am335x-bone-common.dtsi and thus will retain the rtc node
system-power-controller property.
am335x-bone-common.dtsi is also included by am335x-bone.dts [1],
am335x-bonegreen.dts [2] and am335x-bonegreen-wireless.dts [3]. These
boards will now have the rtc node system-power-controller property too.
This is valid as they also have PMIC_POWR_EN (ZCZ C6) connected to
PWR_EN on the TPS65217B PMIC.
Based on commit 15c7be47fb7c ("ARM: dts: am335x: Add rtc node as
system-power-controller") by Keerthy in ti-linux-5.4.y branch [4].
Mihai Sain [Tue, 26 Oct 2021 13:20:34 +0000 (16:20 +0300)]
ARM: dts: at91: sama5d2_xplained: remove PA11__SDMMC0_VDDSEL from pinctrl
I/O voltage for eMMC is always 3.3V because PA11__SDMMC0_VDDSEL is
tied with 10K resistor to GND. U13 switch S1 is always selected as
voltage rail of 3.3V for VCCQ power pin from MPU controller and eMMC flash.
Removing PA11 from pinctrl because it remains unused.
Signed-off-by: Mihai Sain <mihai.sain@microchip.com> Reviewed-by: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20211026132034.678655-1-eugen.hristev@microchip.com
Kieran Bingham [Thu, 4 Nov 2021 22:40:25 +0000 (22:40 +0000)]
arm64: dts: renesas: Fix thermal bindings
The binding node names for the thermal zones are not successfully
validated by the dt-schemas.
Fix the validation by changing from sensor-thermalN or thermal-sensor-N
to sensorN-thermal. Provide node labels of the form sensorN_thermal to
ensure consistency with the other platform implementations.
The driver doesn't support these, they shouldn't be in the SoC include
anyway, and we're now configuring this in the bootloader instead. This
also solves the j274 1G/10G Ethernet variant discrepancy, since that
will now be configured properly based on the dynamic ADT property.
Acked-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
Mark Kettenis [Mon, 6 Dec 2021 18:38:16 +0000 (19:38 +0100)]
arm64: dts: apple: t8103: Expose PCI node for the WiFi MAC address
Expose the PCI node corresponding to the WiFi device and give it
a 'local-mac-address' property. The bootloader will update it
(m1n1 already has the required feature).
Signed-off-by: Mark Kettenis <kettenis@openbsd.org> Acked-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
Hector Martin [Sun, 19 Sep 2021 17:28:20 +0000 (02:28 +0900)]
arm64: dts: apple: t8103: Add UART2
This UART is connected to the debug port of the WLAN module. It is
mostly useless, but makes for a good test case for runtime-pm without
having to unbind the console from the main system UART.
Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Signed-off-by: Hector Martin <marcan@marcan.st>
Hector Martin [Wed, 24 Nov 2021 07:34:17 +0000 (16:34 +0900)]
dt-bindings: arm: apple: Add apple,pmgr binding
The PMGR block in Apple Silicon SoCs is responsible for SoC power
management. There are two PMGRs in T8103, with different register
layouts but compatible registers. In order to support this as well
as future SoC generations with backwards-compatible registers, we
declare these blocks as syscons and bind to individual registers
in child nodes. Each register controls one SoC device.
The respective apple compatibles are defined in case device-specific
quirks are necessary in the future, but currently these nodes are
expected to be bound by the generic syscon driver.
Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
This syscon child node represents a single SoC device controlled by the
PMGR block. This layout allows us to declare all device power state
controls (power/clock gating and reset) in the device tree, including
dependencies, instead of hardcoding it into the driver. The register
layout is uniform.
Each pmgr-pwrstate node provides genpd and reset features, to be
consumed by downstream device nodes.
Future SoCs are expected to use backwards compatible registers, and the
"apple,pmgr-pwrstate" represents any such interfaces (possibly with
additional features gated by the more specific compatible), allowing
them to be bound without driver updates. If a backwards incompatible
change is introduced in future SoCs, it will require a new compatible,
such as "apple,pmgr-pwrstate-v2".
Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
Sven Peter [Tue, 30 Nov 2021 16:18:08 +0000 (17:18 +0100)]
dt-bindings: watchdog: Add Apple Watchdog
Apple SoCs come with a simple embedded watchdog. This watchdog is also
required in order to reset the SoC.
Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sven Peter <sven@svenpeter.dev> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Hector Martin <marcan@marcan.st>
Engicam C.TOUCH 2.0 is an EDIMM compliant general purpose Carrier
board.
Genaral features:
- Ethernet 10/100
- Wifi/BT
- USB Type A/OTG
- Audio Out
- CAN
- 10" LVDS Panel (SN65DSI84 DSI-LVDS bridge on SoM)
i.Core STM32MP1 is an EDIMM SoM based on STM32MP157A from Engicam.
10.1" OF is a capacitive touch 10.1" Open Frame panel solutions.
i.Core STM32MP1 needs to mount on top of C.TOUCH 2.0 carrier with
pluged 10.1" OF for creating complete i.Core STM32MP1 C.TOUCH 2.0
10.1" Open Frame board.
Add support for it.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
i.Core STM32MP1 is an EDIMM SoM based on STM32MP157A from Engicam.
C.TOUCH 2.0 is a general purpose carrier board with capacitive
touch interface support.
10.1" OF is a capacitive touch 10.1" Open Frame panel solutions.
i.Core STM32MP1 needs to mount on top of C.TOUCH 2.0 carrier with
pluged 10.1" OF for creating complete i.Core STM32MP1 C.TOUCH 2.0
10.1" Open Frame board.
Add bindings for it.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Jernej Skrabec [Wed, 1 Dec 2021 18:21:15 +0000 (19:21 +0100)]
dt-bindings: arm: sunxi: Add Tanix TX6 mini
Tanix TX6 mini is, as its name suggest, very similar to Tanix TX6, but
with less features. It misses bluetooth support, it has less RAM, wifi
supports only 2.4G, it comes with different IR remote, etc.
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Jernej Skrabec [Wed, 1 Dec 2021 18:21:14 +0000 (19:21 +0100)]
arm64: dts: allwinner: h6: tanix-tx6: Split to DT and DTSI
There is another very similar device to Tanix TX6, namely Tanix TX6
mini. Because most of the board design is shared, it makes sense to have
common nodes in DTSI file.
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
This will bind to the PMGR pwrstate nodes that control power/clock
gating to SoC blocks. The AIC driver doesn't do runtime-pm and likely
never will (since it is system-critical), but it makes sense to describe
the power domain relationship the devicetree properly.
Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
This will bind to the PMGR pwrstate nodes that control power/clock
gating to SoC blocks. The pinctrl driver doesn't do runtime-pm yet, so
initially this will just keep the domain on permanently.
Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
This will bind to the PMGR pwrstate nodes that control power/clock
gating to SoC blocks. The DART driver doesn't do runtime-pm yet, so
initially this will just keep the domain on permanently.
Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
This will bind to the PMGR pwrstate nodes that control power/clock
gating to SoC blocks. The i2c driver doesn't do runtime-pm yet, so
initially this will just keep the domain on permanently.
Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
Janne Grunau [Tue, 23 Nov 2021 22:49:25 +0000 (23:49 +0100)]
arm64: dts: apple: t8103: Add cd321x nodes
All M1 Mac devices have 2 SoC connected USB-C ports and use cd321x USB
type C port switch and power deliver controllers. I2c bus and addresses
configuration are for all devices equal.
The iMac (24-inch, 2021) has a configuration with 2 additional USB-C
ports (j456) using two additional cd321x controllers.
Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Sven Peter <sven@svenpeter.dev> Tested-by: Hector Martin <marcan@marcan.st> Signed-off-by: Hector Martin <marcan@marcan.st>
Janne Grunau [Tue, 23 Nov 2021 22:49:24 +0000 (23:49 +0100)]
arm64: dts: apple: t8103: Add i2c nodes
Apple M1 has at least 5 i2c controllers. i2c0, i2c1 and i2c3 are used
on all M1 Mac devices. The 2020 Mac Mini uses i2c2 and the 13-inch
MacBook Pro uses i2c2 and i2c4.
Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Sven Peter <sven@svenpeter.dev> Tested-by: Hector Martin <marcan@marcan.st> Signed-off-by: Hector Martin <marcan@marcan.st>
Janne Grunau [Tue, 23 Nov 2021 22:49:23 +0000 (23:49 +0100)]
arm64: dts: apple: Add missing M1 (t8103) devices
This adds support for following Apple M1 devices:
- MacBook Pro (13-inch, M1, 2020)
- MacBook Air (M1, 2020)
- iMac (24-inch 2021)
Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Signed-off-by: Janne Grunau <j@jannau.net> Tested-by: Hector Martin <marcan@marcan.st> Signed-off-by: Hector Martin <marcan@marcan.st>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Signed-off-by: Janne Grunau <j@jannau.net> Tested-by: Hector Martin <marcan@marcan.st> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
Janne Grunau [Mon, 22 Nov 2021 22:24:40 +0000 (23:24 +0100)]
arm64: dts: apple: add #interrupt-cells property to pinctrl nodes
Required for devices trying to use pinctrl devices as interrupt
controller.
Fixes: 0a8282b83119 ("arm64: apple: Add pinctrl nodes") Signed-off-by: Janne Grunau <j@jannau.net> Cc: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Sven Peter <sven@svenpeter.dev> Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Tested-by: Hector Martin <marcan@marcan.st> Signed-off-by: Hector Martin <marcan@marcan.st>
The intention was to have a SoC-specific and base compatible string
to allow forward compatibility and SoC specific quirks,
Fixes: df7c4a8c1b47 ("dt-bindings: i2c: Add Apple I2C controller bindings") Signed-off-by: Janne Grunau <j@jannau.net> Cc: Mark Kettenis <kettenis@openbsd.org> Reviewed-by: Sven Peter <sven@svenpeter.dev> Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Tested-by: Hector Martin <marcan@marcan.st> Acked-by: Wolfram Sang <wsa@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Hector Martin <marcan@marcan.st>
Sin Hui Kho [Wed, 1 Dec 2021 10:13:53 +0000 (18:13 +0800)]
arm64: dts: Update NAND MTD partition for Agilex and Stratix 10
Change NAND flash MTD partition in device tree after implementation of
UBI and UBIFS. "u-boot" partition remain for raw u-boot image, but "root"
partition is use for UBI image containing all other components.
Signed-off-by: Sin Hui Kho <sin.hui.kho@intel.com> Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Jernej Skrabec [Mon, 29 Nov 2021 16:55:10 +0000 (17:55 +0100)]
ARM: dts: sun8i: Adjust power key nodes
Several H3 and one H2+ board have power key nodes, which are slightly
off. Some are missing wakeup-source property and some have BTN_0 code
assigned instead of KEY_POWER.
Adjust them, so they can function as intended by designer.
Co-developed-by: Michael Klein <michael@fossekall.de> Signed-off-by: Michael Klein <michael@fossekall.de> Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20211129165510.370717-1-jernej.skrabec@gmail.com
Fabrice Gasnier [Fri, 26 Nov 2021 11:33:40 +0000 (12:33 +0100)]
ARM: dts: stm32: fix stusb1600 pinctrl used on stm32mp157c-dk
A pinctrl handle is used to setup a pull-up on the stusb1600 IRQ pin (that
is open drain).
When in ANALOG state, no pull-up can be applied in the GPIO HW controller,
still the setting is done into the register. The pull-up is effective
currently, only when the GPIO IRQ is requested. The correct setting is to
use directly the GPIO, instead of ANALOG state.
Geert Uytterhoeven [Wed, 24 Nov 2021 14:39:40 +0000 (15:39 +0100)]
arm64: dts: renesas: Fix operating point table node names
Align the node names of device nodes representing operating point v2
tables with the expectations of the DT bindings in
Documentation/devicetree/bindings/opp/opp-v2.yaml.
projects / users / jedix / linux-maple.git / log