Arnd Bergmann [Sat, 30 Jan 2021 11:12:13 +0000 (12:12 +0100)]
Merge tag 'tegra-for-5.12-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt
arm64: tegra: Device tree changes for v5.12-rc1
Fixes an issue with HDA codec detection by properly wiring up the
power-domain for the HDA controller. This also fixes one of the USB-C
ports on Jetson AGX Xavier and enables support for audio on various
Tegra210, Tegra186 and Tegra194 boards. The Jetson Nano and Jetson TX1
also gain QSPI support.
* tag 'tegra-for-5.12-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: tegra: Audio graph sound card for Jetson AGX Xavier
arm64: tegra: Audio graph sound card for Jetson TX2
Revert "arm64: tegra: Disable the ACONNECT for Jetson TX2"
arm64: tegra: Add RT5658 device entry
arm64: tegra: Add support for Jetson Xavier NX with eMMC
arm64: tegra: Prepare for supporting the Jetson Xavier NX with eMMC
arm64: tegra: Enable QSPI on Jetson Xavier NX
arm64: tegra: Add QSPI nodes on Tegra194
arm64: tegra: Enable QSPI on Jetson Nano
arm64: tegra: Audio graph sound card for Jetson Nano and TX1
arm64: tegra: Audio graph header for Tegra210
arm64: tegra: Order nodes alphabetically on Tegra210
arm64: tegra: Enable Jetson-Xavier J512 USB host
arm64: tegra: Add XUSB pad controller's "nvidia,pmc" property on Tegra210
arm64: tegra: Add power-domain for Tegra210 HDA
dt-bindings: clock: tegra: Add clock ID TEGRA210_CLK_QSPI_PM
Sameer Pujar [Fri, 29 Jan 2021 11:41:09 +0000 (17:11 +0530)]
arm64: tegra: Audio graph sound card for Jetson TX2
Enable support for audio-graph based sound card on Jetson TX2. Based
on the board design following I/O modules are enabled.
* All I2S instances (I2S1 ... I2S6)
* All DSPK instances (DSPK1, DSPK2)
* DMIC1, DMIC2 and DMIC3
Peter Geis [Thu, 7 Jan 2021 16:56:59 +0000 (16:56 +0000)]
ARM: tegra: ouya: Fix eMMC on specific bootloaders
Ouya fails to detect the eMMC module when booted via certain bootloaders.
Fastboot and hard-kexec bootloaders fail while u-boot does not. It was
discovered that the issue manifests if the sdmmc4 alternate configuration
clock pin is input disabled.
Ouya uses sdmmc4 in the primary pin configuration. It is unknown why this
occurs, though it is likely related to other eMMC limitations experienced
on Ouya.
For now, fix it by enabling input on cam_mclk_pcc0.
Fixes: d7195ac5c9c5 ("ARM: tegra: Add device-tree for Ouya") Reported-by: Matt Merhar <mattmerhar@protonmail.com> Tested-by: Matt Merhar <mattmerhar@protonmail.com> Signed-off-by: Peter Geis <pgwipeout@gmail.com> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
Two different SKUs exist for the Jetson Xavier NX module, so document
the compatible strings for both, as well as the developer kits that come
with each of the SKUs.
Arnd Bergmann [Fri, 29 Jan 2021 15:31:24 +0000 (16:31 +0100)]
Merge tag 'omap-for-v5.12/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt
Devicetree changes for omaps for v5.12 merge window
This includes the following earlier patches that were considered too
late for v5.11 as discussed between Arnd and me on freenode #armlinux
in December:
- More updates to use cpsw switchdev driver
- Enable gta04 PMIC power management
- Updates for dra7 for ECC support, 1.8GHz speed and keep the
ldo0 regulator always on as specified in the data manual
And then we have the new devicetree changes:
- Configure the original Amazon Echo to for audio
- Configure missing thermal interrupt for omap4430
- Configure mapphone devices for passive thermal cooling, and add
1.2GHz mode.
- Correct omap4430 sgx clock rate to use the runtime Android kernel
value, the earlier value was for a lower power operating point
- Drop turbo mode for 1GHz omap3 variants as we now have passive
cooling configured
- Update email address for Javier
- Add new MYIR Tech Limited board support
* tag 'omap-for-v5.12/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: am335x-myirtech-*: Add DT for AM335X MYIR Tech Limited board
ARM: dts: omap3-igep: Change email address in copyright notice
ARM: dts: omap36xx: Remove turbo mode for 1GHz variants
ARM: dts: omap443x: Correct sgx clock to 307.2MHz as used on motorola vendor kernel
ARM: dts: motorola-mapphone: Add 1.2GHz OPP
ARM: dts: motorola-mapphone: Configure lower temperature passive cooling
ARM: dts: Configure missing thermal interrupt for 4430
ARM: dts: omap3-echo: Add speaker sound card support
ARM: dts: dra71-evm: mark ldo0 regulator as always on
ARM: dts: dra76x: add support for OPP_PLUS
ARM: dts: am574x-idk: add support for EMIF1 ECC
ARM: dts: omap3-gta04: fix twl4030-power settings
ARM: dts: am335x-evm/evmsk/icev2: switch to new cpsw switch drv
ARM: dts: am33xx-l4: add dt node for new cpsw switchdev driver
Arnd Bergmann [Fri, 29 Jan 2021 15:29:19 +0000 (16:29 +0100)]
Merge tag 'stm32-dt-for-v5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt
STM32 DT updates for v5.12, round 1
Highlights:
----------
MCU part:
-Rename mmc nodes to match with yaml validation.
MPU part:
-Rename mmc nodes to match with yaml validation.
-Move vdda1v1 & vdda1v8 (used by usbphyc) from boards files
to SoC dtsi file.
-LXA:
-Fix leds schema for yaml validation.
-DH:
-Enable SDMMC1 internal pull-ups and disable CKIN feedabck clock
on DHCOM.
-Add SDMMC1 init state inorder to use some gpios during probing phase.
-Disable KS8851 and FMC on PicoITX board.
* tag 'stm32-dt-for-v5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
ARM: dts: stm32: add #clock-cells property to usbphyc node on stm32mp151
ARM: dts: stm32: remove usbphyc ports vdda1v1 & vdda1v8 on stm32mp15 boards
ARM: dts: stm32: add usbphyc vdda1v1 and vdda1v8 supplies on stm32mp151
ARM: dts: stm32: Add STM32MP1 I2C6 SDA/SCL pinmux
ARM: dts: stm32: Rename mmc controller nodes to mmc@
ARM: dts: stm32: Enable voltage translator auto-detection on DHCOM
ARM: dts: stm32: Add additional init state for SDMMC1 pins
ARM: dts: stm32: Disable KS8851 and FMC on PicoITX board
ARM: dts: stm32: Fix schema warnings for pwm-leds on lxa-mc1
ARM: dts: stm32: Disable SDMMC1 CKIN feedback clock on DHCOM
ARM: dts: stm32: Enable internal pull-ups for SDMMC1 on DHCOM SoM
ARM: dts: stm32: Fix GPIO hog flags on DHCOM DRC02
ARM: dts: stm32: Fix GPIO hog flags on DHCOM PicoITX
ARM: dts: stm32: Fix GPIO hog names on DHCOM
ARM: dts: stm32: Disable optional TSC2004 on DRC02 board
ARM: dts: stm32: Disable WP on DHCOM uSD slot
ARM: dts: stm32: Connect card-detect signal on DHCOM
ARM: dts: stm32: Fix polarity of the DH DRC02 uSD card detect
Arnd Bergmann [Fri, 29 Jan 2021 13:02:49 +0000 (14:02 +0100)]
Merge tag 'renesas-arm-dt-for-v5.12-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas ARM DT updates for v5.12 (take two)
- Increase support (SPI, I2C, Ethernet, Serial, MMC) for the R-Car V3U
SoC on the Renesas Falcon board,
- Disable SD functions for plain eMMC,
- A minor fix.
Arnd Bergmann [Fri, 29 Jan 2021 12:57:06 +0000 (13:57 +0100)]
Merge tag 'hisi-arm64-dt-for-5.12v2' of git://github.com/hisilicon/linux-hisi into arm/dt
ARM64: DT: Hisilicon ARM64 DT updates for 5.12
- Further cleanups of the hisilicon DTS to align with the dtschema
- Add or update the I2C, pinctrl and reset nodes for Hikey970
* tag 'hisi-arm64-dt-for-5.12v2' of git://github.com/hisilicon/linux-hisi:
arm64: dts: hisilicon: hi3670.dtsi: add I2C settings
arm64: dts: hisilicon: hikey970-pinctrl.dtsi: add missing pinctrl settings
arm64: dts: hisilicon: hi3670.dtsi: add iomcu_rst
arm64: dts: hisilicon: delete unused property smmu-cb-memtype
arm64: dts: hisilicon: avoid irrelevant nodes being mistakenly identified as PHY nodes
arm64: dts: hisilicon: normalize the node name of the localbus
arm64: dts: hisilicon: normalize the node name of the module thermal
arm64: dts: hisilicon: place clock-names "bus" before "core"
arm64: dts: hisilicon: separate each group of data in the property "ranges"
The I2C buses are not declared at the device tree. As this will
be needed by further patches, add them, keeping all in
disabled state. Per-board settings can override it.
The "smmu-cb-memtype" is a private property developed by the Hisilicon
driver in the early stage and is not used now. So delete it.
Otherwise, below YAML check warnings are reported:
arch/arm64/boot/dts/hisilicon/hip06-d03.dt.yaml: iommu@a0040000: \
'smmu-cb-memtype' does not match any of the regexes: 'pinctrl-[0-9]+'
arch/arm64/boot/dts/hisilicon/hip07-d05.dt.yaml: iommu@a0040000: \
'smmu-cb-memtype' does not match any of the regexes: 'pinctrl-[0-9]+'
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Zhen Lei [Mon, 18 Jan 2021 03:16:33 +0000 (11:16 +0800)]
arm64: dts: hisilicon: avoid irrelevant nodes being mistakenly identified as PHY nodes
Currently, the names of several nodes incorrectly match common PHY
provider schema. And the phy-provider.yaml requires them must have
property "#phy-cells". As a result, false positives similar to the
following are reported:
usb2-phy@120: '#phy-cells' is a required property
Change their names slightly so that they do not match pattern:
"^(|usb-|usb2-|usb3-|pci-|pcie-|sata-)phy(@[0-9a-f,]+)*$".
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Zhen Lei [Mon, 18 Jan 2021 03:16:31 +0000 (11:16 +0800)]
arm64: dts: hisilicon: normalize the node name of the module thermal
1. Change the node name of the thermal zone to match
'^[a-zA-Z][a-zA-Z0-9\\-]{1,12}-thermal$', add suffix "-thermal".
2. Change the node name of the trip point to match
'^[a-zA-Z][a-zA-Z0-9\\-_]{0,63}$', delete character "@".
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Zhen Lei [Mon, 18 Jan 2021 03:16:29 +0000 (11:16 +0800)]
arm64: dts: hisilicon: separate each group of data in the property "ranges"
Do not write the "ranges" of multiple groups of data into a uint32 array,
use <> to separate them. Otherwise, the errors similar to the following
will be reported:
Amelie Delaunay [Thu, 14 Jan 2021 13:15:24 +0000 (14:15 +0100)]
ARM: dts: stm32: add #clock-cells property to usbphyc node on stm32mp151
usbphyc is a 48Mhz clock provider: the clock can be used as clock source
for USB OTG. Add #clock-cells property to usbphyc node to reflect this
capability.
vdda1v1 and vdda1v8 supplies are required by USB PLL, not by the PHYs.
Remove them from usbphyc child phy nodes now that they are managed in
usbphyc parent node at SoC level.
arm64: dts: renesas: beacon: Fix EEPROM compatible value
"make dtbs_check" fails with:
arch/arm64/boot/dts/renesas/r8a774b1-beacon-rzg2n-kit.dt.yaml: eeprom@50: compatible: 'oneOf' conditional failed, one must be fixed:
'microchip,at24c64' does not match '^(atmel|catalyst|microchip|nxp|ramtron|renesas|rohm|st),(24(c|cs|lc|mac)[0-9]+|spd)$'
Jon Hunter [Thu, 28 Jan 2021 12:08:50 +0000 (12:08 +0000)]
arm64: tegra: Prepare for supporting the Jetson Xavier NX with eMMC
There are two versions of the Jetson Xavier NX system-on-module; one
with a micro SD-card slot and one with an eMMC. Currently, only the
system-on-module with the micro SD-card slot is supported. Before adding
support for the eMMC variant, move the common device-tree parts of the
existing Jetson Xavier NX system-on-module board (p3668-0000) and
reference carrier board (p3509-0000) into include files that can be used
by both Jetson Xavier NX variants.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
Sameer Pujar [Tue, 19 Jan 2021 09:28:15 +0000 (14:58 +0530)]
arm64: tegra: Audio graph header for Tegra210
Expose a header which describes DT bindings required to use audio-graph
based sound card. All Tegra210 based platforms can include this header
and add platform specific information. Currently, from SoC point of view,
all links are exposed for ADMAIF, AHUB, I2S and DMIC components.
Thierry Reding [Mon, 25 Jan 2021 15:32:56 +0000 (16:32 +0100)]
arm64: tegra: Order nodes alphabetically on Tegra210
Device tree nodes are ordered by unit-address and alphabetically by name
if a node doesn't have a unit-address. The thermal sensor and timer
nodes were not sorted in the correct order, so do that now.
JC Kuo [Wed, 20 Jan 2021 07:34:08 +0000 (15:34 +0800)]
arm64: tegra: Add XUSB pad controller's "nvidia,pmc" property on Tegra210
PMC driver provides USB sleepwalk registers access to XUSB PADCTL
driver. This commit adds a "nvidia,pmc" property which points to
PMC node to XUSB PADCTL device node.
Signed-off-by: JC Kuo <jckuo@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
Sameer Pujar [Thu, 7 Jan 2021 05:06:10 +0000 (10:36 +0530)]
arm64: tegra: Add power-domain for Tegra210 HDA
HDA initialization is failing occasionally on Tegra210 and following
print is observed in the boot log. Because of this probe() fails and
no sound card is registered.
[16.800802] tegra-hda 70030000.hda: no codecs found!
Codecs request a state change and enumeration by the controller. In
failure cases this does not seem to happen as STATETS register reads 0.
The problem seems to be related to the HDA codec dependency on SOR
power domain. If it is gated during HDA probe then the failure is
observed. Building Tegra HDA driver into kernel image avoids this
failure but does not completely address the dependency part. Fix this
problem by adding 'power-domains' DT property for Tegra210 HDA. Note
that Tegra186 and Tegra194 HDA do this already.
Fixes: 742af7e7a0a1 ("arm64: tegra: Add Tegra210 support")
Depends-on: 96d1f078ff0 ("arm64: tegra: Add SOR power-domain for Tegra210") Cc: <stable@vger.kernel.org> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Acked-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
This patch adds basic support for MYIR Tech MYC-AM335X CPU Module:
- Up to 1GHz TI AM335X Series ARM Cortex-A8 Processors
- Up to 512MB DDR3 SDRAM
- Up to 512MB Nand Flash
and MYD-AM335X Development Board:
- MYC-AM335X CPU Module as Controller Board
- Serial ports, 4 x USB Host, OTG, 2 x Gigabit Ethernet, CAN, RS485,
TF, Audio
- Supports HDMI and LCD Display
Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Tony Lindgren <tony@atomide.com>
Adam Ford [Sat, 9 Jan 2021 17:01:03 +0000 (11:01 -0600)]
ARM: dts: omap36xx: Remove turbo mode for 1GHz variants
Previously, the 1GHz variants were marked as a turbo,
because that variant has reduced thermal operating range.
Now that the thermal throttling is in place, it should be
safe to remove the turbo-mode from the 1GHz variants, because
the CPU will automatically slow if the thermal limit is reached.
Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
The omap4430 HS HIGH performance devces support 1.2GHz opp, lower speed
variants do not. However for mapphone devices Motorola seems to have
decided that this does not really matter for the SoC variants they have
tested to use, and decided to clock all devices, including the ones with
STANDARD performance chips at 1.2GHz upon release of the 3.0.8 vendor
kernel shiped with Android 4.0. Therefore it seems safe to do the same,
but let's only do it for Motorola devices as the others have not been
tested.
Note that we prevent overheating with the passive cooling device
cpu_alert0 configured in the dts file that starts lowering the speed as
needed.
This also removes the "failed to find current OPP for freq 1200000000"
warning.
Cc: Merlijn Wajer <merlijn@wizzup.org> Cc: Pavel Machek <pavel@ucw.cz> Cc: Sebastian Reichel <sre@kernel.org> Signed-off-by: Carl Philipp Klemm <philipp@uvos.xyz>
[tony@atomide.com: made motorola specific, updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 30 Dec 2020 08:42:31 +0000 (10:42 +0200)]
ARM: dts: motorola-mapphone: Configure lower temperature passive cooling
The current cooling device temperature is too high at 100C as we have a
battery on the device right next to the SoC as pointed out by Carl Philipp
Klemm <philipp@uvos.xyz>. Let's configure the max temperature to 80C.
As we only have a tshut interrupt and no talert interrupt on 4430, we have
a passive cooling device configured for 4430. However, we want the poll
interval to be 10 seconds instead of 1 second for power management. The
value of 10 seconds seems like plenty of time to notice the temperature
increase above the 75C temperatures. Having the bandgap temperature change
seems to take several tens of seconds because of heat dissipation above
75C range as monitored with a full CPU load.
Cc: Carl Philipp Klemm <philipp@uvos.xyz> Cc: Merlijn Wajer <merlijn@wizzup.org> Cc: Pavel Machek <pavel@ucw.cz> Cc: Sebastian Reichel <sre@kernel.org> Suggested-by: Carl Philipp Klemm <philipp@uvos.xyz> Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 30 Dec 2020 08:42:30 +0000 (10:42 +0200)]
ARM: dts: Configure missing thermal interrupt for 4430
We have gpio_86 wired internally to the bandgap thermal shutdown
interrupt on 4430 like we have it on 4460 according to the TRM.
This can be found easily by searching for TSHUT.
For some reason the thermal shutdown interrupt was never added
for 4430, let's add it. I believe this is needed for the thermal
shutdown interrupt handler ti_bandgap_tshut_irq_handler() to call
orderly_poweroff().
Fixes: aa9bb4bb8878 ("arm: dts: add omap4430 thermal data") Cc: Carl Philipp Klemm <philipp@uvos.xyz> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Eduardo Valentin <edubezval@gmail.com> Cc: Merlijn Wajer <merlijn@wizzup.org> Cc: Pavel Machek <pavel@ucw.cz> Cc: Peter Ujfalusi <peter.ujfalusi@gmail.com> Cc: Sebastian Reichel <sre@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
Marek Vasut [Sun, 24 Jan 2021 17:02:57 +0000 (18:02 +0100)]
ARM: dts: stm32: Add additional init state for SDMMC1 pins
Add "init" mux option for SDMMC1, where the CMD, CK, CKIN lines are not
configured, so they can be claimed as GPIOs early on in driver probe().
This is used for probing optional voltage level translator.
Arnd Bergmann [Mon, 25 Jan 2021 10:17:56 +0000 (11:17 +0100)]
Merge tag 'visconti-arm-dt-for-v5.11-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti into arm/dt
Visconti device tree updates for 5.11
- Add watchdog support for TMPV7708 SoC
- Add entries for Toshiba Visconti5 watchdog driver
* tag 'visconti-arm-dt-for-v5.11-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti:
arm64: dts: visconti: Add watchdog support for TMPV7708 SoC
MAINTAINERS: Add entries for Toshiba Visconti5 watchdog driver
This is the result of multiple patches taken from the BSP, combined,
rebased, and properly sorted. SCIF0 gets DMA properties, other SCIFs are
entirely new.
Arnd Bergmann [Fri, 22 Jan 2021 22:37:20 +0000 (23:37 +0100)]
Merge tag 'ux500-dts-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/dt
Ux500 DTS updates for the v5.12 kernel cycle:
- A new DTS file for the Samsung GT-I9070 (Janice)
- Fix up ADC channel name attributes
- Add charger interrupts
- Add thermistors to the HREF boards
- Remove the non-existing AB8505 HW ADC IRQ
- Push down the VMMCI setting to each board
- Add the die temperature channel to teh AB8505
- Fix up the MMC host names to follow the standard
naming convention
* tag 'ux500-dts-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: Fix up MMC host node names
ARM: dts: ux500: Add die temperature to AB8505
ARM: dts: ux500: Push VMMCI down to each tree
ARM: dts: ux500: Remove the GPADC HW IRQ
ARM: dts: ux500: Add thermistors to the HREF
ARM: dts: ux500: Add interrupts to charger
ARM: dts: ux500: Fix channel names attributes
ARM: dts: ux500: Add a device tree for Janice
Daniel Palmer [Thu, 24 Dec 2020 02:03:54 +0000 (11:03 +0900)]
ARM: mstar: Unify common parts of BreadBee boards into a dtsi
The BreadBee and the BreadBee Crust are the same PCB with a different
SoC mounted. There are two top level dts to handle this.
To avoid deduplicating the parts that are more related to the PCB than
the SoC (i.e. the voltage regs and LEDs) add a common dtsi that can
be included in both top level dts.
Arnd Bergmann [Fri, 22 Jan 2021 14:02:34 +0000 (15:02 +0100)]
Merge tag 'socfpga_dts_update_for_v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/dt
SoCFPGA DTS updates for v5.12
- Add DTS file for eASIC N5X platform
- Use generic ngpios in GPIO entries
- Add PMU node for Arria10
* tag 'socfpga_dts_update_for_v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
ARM: dts: arria10: add PMU node
arm64: dts: n5x: Add support for Intel's eASIC N5X platform
arm64: dts: socfpga: Use generic "ngpios" rather than "snps,nr-gpios"
Arnd Bergmann [Fri, 15 Jan 2021 16:40:50 +0000 (17:40 +0100)]
Merge tag 'renesas-dt-bindings-for-v5.12-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas DT binding updates for v5.12
- Document suport for the Beacon EmbeddedWorks RZ/G2N and RZ/H kits.
* tag 'renesas-dt-bindings-for-v5.12-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
dt-bindings: arm: renesas: Add Beacon RZ/G2N and RZ/G2H boards
Arnd Bergmann [Fri, 15 Jan 2021 15:39:46 +0000 (16:39 +0100)]
Merge tag 'renesas-arm-dt-for-v5.12-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas ARM DT updates for v5.12
- Timer (CMT/TMU) support for R-Car Gen3 SoCs,
- Watchdog (RWDT), pincontrol (PFC), GPIO, and DMA (SYS-DMAC) support
for the R-Car V3U SoC,
- USB2 clock selector and SPI Multi I/O Bus Controller (RPC-IF)
support for RZ/G2 SoCs,
- Support for the Beacon EmbeddedWorks RZ/G2H and RZ/G2N kits,
- Various fixes and improvements.
Alexander Dahl [Mon, 28 Dec 2020 16:32:16 +0000 (17:32 +0100)]
ARM: dts: stm32: Fix schema warnings for pwm-leds on lxa-mc1
The node names for devices using the pwm-leds driver follow a certain
naming scheme (now). Parent node name is not enforced, but recommended
by DT project.
DTC arch/arm/boot/dts/stm32mp157c-lxa-mc1.dt.yaml
CHECK arch/arm/boot/dts/stm32mp157c-lxa-mc1.dt.yaml
/home/alex/build/linux/arch/arm/boot/dts/stm32mp157c-lxa-mc1.dt.yaml: led-rgb: 'led-blue', 'led-green', 'led-red' do not match any of the regexes: '^led(-[0-9a-f]+)?$', 'pinctrl-[0-9]+'
From schema: /home/alex/src/linux/leds/Documentation/devicetree/bindings/leds/leds-pwm.yaml
Signed-off-by: Alexander Dahl <post@lespocky.de> Acked-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Marek Vasut [Thu, 14 Jan 2021 14:52:10 +0000 (15:52 +0100)]
ARM: dts: stm32: Disable SDMMC1 CKIN feedback clock on DHCOM
The STM32MP1 DHCOM SoM can be built with either bus voltage level shifter
or without one on the SDMMC1 interface. Because the SDMMC1 interface is
limited to 50 MHz and hence SD high-speed anyway, disable the SD feedback
clock to permit operation of the same U-Boot image on both SoM with and
without voltage level shifter.
Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Marek Vasut [Tue, 1 Dec 2020 11:14:40 +0000 (12:14 +0100)]
ARM: dts: stm32: Enable internal pull-ups for SDMMC1 on DHCOM SoM
The default state of SD bus and clock line is logical HI. SD card IO is
open-drain and pulls the bus lines LO. Always enable the SD bus pull ups
to guarantee this behavior on DHCOM SoM. Note that on SoMs with SD bus
voltage level shifter, the pull ups are built into the level shifter,
however that has no negative impact.
Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Marek Vasut [Tue, 29 Dec 2020 17:55:21 +0000 (18:55 +0100)]
ARM: dts: stm32: Fix GPIO hog flags on DHCOM DRC02
The GPIO hog flags are ignored by gpiolib-of.c now, set the flags to 0.
Since GPIO_ACTIVE_HIGH is defined as 0, this change only increases the
correctness of the DT.
Fixes: fde180f06d7b ("ARM: dts: stm32: Add DHSOM based DRC02 board") Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Marek Vasut [Tue, 29 Dec 2020 17:55:20 +0000 (18:55 +0100)]
ARM: dts: stm32: Fix GPIO hog flags on DHCOM PicoITX
The GPIO hog flags are ignored by gpiolib-of.c now, set the flags to 0.
Due to a change in gpiolib-of.c, setting flags to GPIO_ACTIVE_LOW and
using output-low DT property leads to the GPIO being set high instead.
Fixes: ac68793f49de ("ARM: dts: stm32: Add DHCOM based PicoITX board") Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Marek Vasut [Thu, 24 Dec 2020 06:24:38 +0000 (07:24 +0100)]
ARM: dts: stm32: Fix GPIO hog names on DHCOM
The GPIO hog node name should match regex '^(hog-[0-9]+|.+-hog(-[0-9]+)?)$',
make it so and fix the following two make dtbs_check warnings:
arch/arm/boot/dts/stm32mp157c-dhcom-picoitx.dt.yaml: hog-usb-port-power: $nodename:0: 'hog-usb-port-power' does not match '^(hog-[0-9]+|.+-hog(-[0-9]+)?)$'
arch/arm/boot/dts/stm32mp153c-dhcom-drc02.dt.yaml: hog-usb-hub: $nodename:0: 'hog-usb-hub' does not match '^(hog-[0-9]+|.+-hog(-[0-9]+)?)$'
Fixes: ac68793f49de ("ARM: dts: stm32: Add DHCOM based PicoITX board") Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Marek Vasut [Thu, 7 Jan 2021 15:07:42 +0000 (16:07 +0100)]
ARM: dts: stm32: Disable optional TSC2004 on DRC02 board
The DRC02 has no use for the on-SoM touchscreen controller, and the
on-SoM touchscreen controller may not even be populated, which then
results in error messages in kernel log. Disable the touchscreen
controller in DT.
Fixes: fde180f06d7b ("ARM: dts: stm32: Add DHSOM based DRC02 board") Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Marek Vasut [Tue, 1 Dec 2020 11:13:29 +0000 (12:13 +0100)]
ARM: dts: stm32: Fix polarity of the DH DRC02 uSD card detect
The uSD card detect signal on the DH DRC02 is active-high, with
a default pull down resistor on the board. Invert the polarity.
Fixes: fde180f06d7b ("ARM: dts: stm32: Add DHSOM based DRC02 board") Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
--
Note that this could not be tested on prototype SoMs, now that it is
tested, this issue surfaced, so it needs to be fixed. Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Linus Walleij [Sat, 19 Dec 2020 20:31:55 +0000 (21:31 +0100)]
ARM: dts: ux500: Push VMMCI down to each tree
The setting of VMMCI differs so much between different
boards that we need to handle it on a per-board basis
rather that complicating things by overriding stuff from
the included DTSI:s. Push it down into top-level tree
instead.
Linus Walleij [Sat, 12 Dec 2020 10:46:26 +0000 (11:46 +0100)]
ARM: dts: ux500: Add thermistors to the HREF
This adds the two temperature-monitoring thermistors to the
HREF reference design, defines a thermal zone for the
chassis and sets some reasonable thermal limits.
Linus Walleij [Thu, 10 Dec 2020 15:17:21 +0000 (16:17 +0100)]
ARM: dts: ux500: Add interrupts to charger
The different charger nodes in the AB8500 and AB8505
includes was missing the interrupt assignments for the
interrupts necessary to drive the AB8500/AB8505 charging
state machine.
Linus Walleij [Tue, 8 Dec 2020 21:06:24 +0000 (22:06 +0100)]
ARM: dts: ux500: Fix channel names attributes
The AB8500/AB8505 is providing ADC channels and do so
using the standard property "io-channel-names" not the
mistakenly singular form "io-channel-name".
projects / thirdparty / linux.git / log
