Commit Graph

387 Commits (09cfd3c52ea76f43b3cb15e570aeddf633d65e80)

Author SHA1 Message Date
Fabio Estevam c56b0b3c24 ARM: dts: imx6sll: Use 'dma-names'
'dma-name' is not a valid property and causes the following dt-schema
warning:

dma-name: b'rx\x00tx\x00' is not of type 'object', 'integer', 'array', 'boolean', 'null'

Fix it by using 'dma-names' instead.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:32:41 +08:00
Frank Li 419f47b88d ARM: dts: imx6: change rtc compatible string to st,m41t00 from m41t00
m41t00 compatible is not existing. Change it to st,m41t00 to fix below
CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6dl-ts7970.dtb: /soc/bus@2100000/i2c@21a0000/rtc@68: failed to match any schema with compatible: ['m41t00']

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:10 +08:00
Frank Li 25d1ef1cfb ARM: dts: imx6: remove undefined linux,default-trigger source
Set gpio/off to none for linux,default-trigger.
Fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6dl-phytec-mira-rdk-nand.dtb: user-leds (gpio-leds): user-led1:linux,default-trigger: 'oneOf' conditional failed, one must be fixed:
        'gpio' is not one of ['backlight', 'default-on', 'heartbeat', 'disk-activity', 'disk-read', 'disk-write', 'timer', 'pattern', 'audio-micmute', 'audio-mute', 'bluetooth-power', 'flash', 'kbd-capslock', 'mtd', 'nand-disk', 'netdev', 'none', 'rc-feedback', 'torch', 'usb-gadget', 'usb-host', 'usbport']

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:10 +08:00
Frank Li a863c9bffd ARM: dts: imx6ul-pico: add power-supply for vxt,vl050-8048nt-c01
Add power-supply for vxt,vl050-8048nt-c01 to fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6ul-pico-dwarf.dtb: panel (vxt,vl050-8048nt-c01): 'power-supply' is a required property

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:10 +08:00
Frank Li ce2e4c237d ARM: dts: imx6ul-14x14-evk: add regulator for ov5640
Add required power supply for ov5640.

Fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6ul-14x14-evk.dtb: camera@3c (ovti,ov5640): 'AVDD-supply' is a required property
        from schema $id: http://devicetree.org/schemas/media/i2c/ovti,ov5640.yaml#

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:10 +08:00
Frank Li 2039db627d ARM: dts: imx6: replace isl,isl12022 with isil,isl12022 for RTC
The compatible string isl,isl12022 is typo, it should be isil,isl12022.
Fix below CHECK_DTBS warning:
arch/arm/boot/dts/nxp/imx/imx6dl-ts7970.dtb: /soc/bus@2100000/i2c@21a0000/rtc@6f: failed to match any schema with compatible: ['isl,isl12022']

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:10 +08:00
Frank Li 91c6d75db0 ARM: dts: imx6: replace gpio-key with gpio-keys compatible string
Compatible string 'gpio-key' is not existed. Correct it to 'gpio-keys'.

Fix below CHECK_DTBS warnings
arch/arm/boot/dts/nxp/imx/imx6ul-phytec-segin-ff-rdk-emmc.dtb: /gpio-keys: failed to match any schema with compatible: ['gpio-key']

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:10 +08:00
Frank Li 688dc03425 ARM: dts: imx6: rename i2c<n>mux i2c-mux-<n>
Rename i2c<n>mux i2c-mux-<n> to fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6q-nitrogen6_max.dtb: i2c2mux (i2c-mux-gpio): $nodename:0: 'i2c2mux' does not match '^(i2c-?)?mux'
        from schema $id: http://devicetree.org/schemas/i2c/i2c-mux-gpio.yaml

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:09 +08:00
Frank Li 9538e88f18 ARM: dts: imx6: rename node name flash to eeprom
Rename node name flash to eeprom to fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6q-b450v3.dtb: flash@0 (atmel,at25): $nodename: 'anyOf' conditional failed, one must be fixed:
        'flash@0' does not match '^eeprom@[0-9a-f]{1,2}$'
        'flash@0' does not match '^fram@[0-9a-f]{1,2}$'

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:09 +08:00
Frank Li 68979d311a ARM: dts: imx6: rename node i2c-gpio to i2c.
Rename node name i2c-gpio to i2c to fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul-0010.dtb: / (karo,imx6ul-tx6ul): i2c-gpio: {'compatible': ['i2c-gpio'], '#address-cells': 1, '#size-cells': 0, 'pinctrl-names': ['default'], 'pinctrl-0': [[68]], 'sda-gpios': [[46, 1, 0]], 'scl-gpios': [[46, 0, 0]], 'clock-frequency': 400000, 'status': ['okay'], 'rtc@68': {'compatible': ['dallas,ds1339'], 'reg': [[104]], 'status': ['disabled']}} is not of type 'array'
        from schema $id: http://devicetree.org/schemas/gpio/gpio-consumer.yaml#

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:09 +08:00
Frank Li 5058aa3d4d ARM: dts: imx6: rename touch screen's node name to touchscreen
Rename touch to touchscreen.
Rename stmpe_touchscreen to touchscreen.
Rename stmpe_adc to adc.

Fix below CHECK_DTBS warning:
arch/arm/boot/dts/nxp/imx/imx7d-nitrogen7.dtb: touch@48 (ti,tsc2004): 'wakeup-gpios' does not match any of the regexes: '^pinctrl-[0-9]+$'
        from schema $id: http://devicetree.org/schemas/input/touchscreen/ti,tsc2005.yaml#

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:09 +08:00
Frank Li f0b7393621 ARM: dts: imx6: remove redundant pinctrl-names
Remove redundant pinctrl-name because no pinctrl-0 existed to fix below
CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/imx/imx6dl-hummingboard.dtb: pwm@2084000 (fsl,imx6q-pwm): 'pinctrl-0' is a dependency of 'pinctrl-names'
        from schema $id: http://devicetree.org/schemas/pinctrl/pinctrl-consumer.yaml#

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:09 +08:00
Frank Li e2de44e6f2 ARM: dts: imx6qdl-aristainetos2: rename ethernet-phy to ethernet-phy@0
Rename ethernet-phy to ethernet-phy@0 to fix below CHECK_DTB warnings:
  arch/arm/boot/dts/nxp/imx/imx6dl-aristainetos2_4.dtb: ethernet@2188000 (fsl,imx6q-fec): mdio: Unevaluated properties are not allowed ('ethernet-phy' was unexpected)

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:09 +08:00
Frank Li 220ee5c4c8 ARM: dts: imx6: add interrupt-cells for dlg,da9063 pmic
Add interrupt-cells for pmic to fix below CHECK_DTBS warnings:
arm/boot/dts/nxp/imx/imx6dl-emcon-avari.dtb: pmic@58 (dlg,da9063): 'interrupt-controller' is a required property
        from schema $id: http://devicetree.org/schemas/mfd/dlg,da9063.yaml

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:09 +08:00
Frank Li 5a5d4c5cc5 ARM: dts: imx6: align rtc chip node name to 'rtc'
Rename node name ds1672 to rtc to fix below CHECK_DTB warning:
  arch/arm/boot/dts/nxp/imx/imx6dl-gw51xx.dtb: ds1672@68 (dallas,ds1672): $nodename:0: 'ds1672@68' does not match '^rtc(@.*|-([0-9]|[1-9][0-9]+))?$

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:09 +08:00
Frank Li 965661c7c5 ARM: dts: imx6: add key- prefix for gpio-keys
Add key- prefix for gpio-keys and rename button_0 to button-0 to fix below
CHECK_DTB warning:
  arch/arm/boot/dts/nxp/imx/imx6q-gw51xx.dtb: gpio-keys (gpio-keys): 'eeprom-wp', ...  do not match any of the regexes: '^(button|...))$', 'pinctrl-[0-9]+

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:09 +08:00
Frank Li 53f9271ed0 ARM: dts: imx6: add #address-cells for gsc@20
Add #address-cells for gsc20 to fix below CHECK_DTB warning:
  arch/arm/boot/dts/nxp/imx/imx6dl-gw51xx.dtb: gsc@20 (gw,gsc): '#address-cells' is a required property

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 11:18:08 +08:00
Bence Csókás a22a9e1271 ARM: dts: imx6ul-tx6ul: Switch away from deprecated `phy-reset-gpios`
The Ethernet PHY's reset GPIO should be specified in the node of the PHY
itself, instead of the MAC (`fec`). The latter is deprecated, and was an
i.MX-specific extension, incompatible with the new reset controller
subsystem.

Co-developed-by: Csaba Buday <buday.csaba@prolan.hu>
Signed-off-by: Csaba Buday <buday.csaba@prolan.hu>
Signed-off-by: Bence Csókás <csokas.bence@prolan.hu>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 10:03:24 +08:00
Alexander Stein 8523931a20 ARM: dts: mba6ul: Add MicIn routing
MicIn is connected to IN3_L. Add routing including the Mic Bias.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-11 09:15:40 +08:00
Bence Csókás dada1966cc ARM: dts: imx6-aristainetos2: Replace license text comment with SPDX identifier
Replace verbatim license text with a `SPDX-License-Identifier`.

The comment header mis-attributes this license to be "X11", but the
license text does not include the last line "Except as contained in this
notice, the name of the X Consortium shall not be used in advertising or
otherwise to promote the sale, use or other dealings in this Software
without prior written authorization from the X Consortium.". Therefore,
this license is actually equivalent to the SPDX "MIT" license (confirmed
by text diffing).

Cc: Heiko Schocher <hs@denx.de>
Signed-off-by: Bence Csókás <csokas.bence@prolan.hu>
Reviewed-by: Heiko Schocher <hs@nabladev.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-09-10 16:28:32 +08:00
Krzysztof Kozlowski 9270fe91e9 ARM: dts: nxp: imx6ull: Minor whitespace cleanup
The DTS code coding style expects exactly one space around '='
character.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-08-22 17:22:36 +08:00
Wolfgang Birkner 9db115e231 ARM: dts: imx6ulz-bsh-smm-m2: fix resume via console
Despite the current configuration being compliant with the technical
reference manual (TRM), testing on the system showed that resuming from
suspend via UART4 (used as the console) fails unless any other UART
is also enabled.

In our use case, UART2 is enabled to ensure reliable resume when UART4
is used as the console.

Signed-off-by: Wolfgang Birkner <wolfgang.birkner@bshg.com>
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-08-21 15:25:47 +08:00
Bence Csókás bc9dc8de13 ARM: dts: imx6-display5: Replace license text comment with SPDX identifier
Replace verbatim license text with a `SPDX-License-Identifier`.

The comment header mis-attributes this license to be "X11", but the
license text does not include the last line "Except as contained in this
notice, the name of the X Consortium shall not be used in advertising or
otherwise to promote the sale, use or other dealings in this Software
without prior written authorization from the X Consortium.". Therefore,
this license is actually equivalent to the SPDX "MIT" license (confirmed
by text diffing).

Cc: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Bence Csókás <csokas.bence@prolan.hu>
Acked-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-08-20 11:35:15 +08:00
Bence Csókás b23de67d4b ARM: dts: imx6-gw: Replace license text comment with SPDX identifier
Replace verbatim license text with a `SPDX-License-Identifier`.

The comment header mis-attributes this license to be "X11", but the
license text does not include the last line "Except as contained in this
notice, the name of the X Consortium shall not be used in advertising or
otherwise to promote the sale, use or other dealings in this Software
without prior written authorization from the X Consortium.". Therefore,
this license is actually equivalent to the SPDX "MIT" license (confirmed
by text diffing).

Cc: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Bence Csókás <csokas.bence@prolan.hu>
Acked-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-07-11 16:23:19 +08:00
Frieder Schrempf 201e41980e ARM: dts: imx6ul-kontron-sl-common: Fix QSPI NAND node name
Rename QSPI NAND node to 'flash@0' in order to fix the following
dt-schema warning:

spi-flash@0 (spi-nand): $nodename:0: 'spi-flash@0' does not match '^(flash|.*sram|nand)(@.*)?$'

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-07-11 16:21:48 +08:00
Eberhard Stoll 39abdc053b ARM: dts: imx6ul-kontron-sl-common: Add SPI NOR partitions
Describe the partitions for the bootloader and the environment
on the SPI NOR. While at it also fix the order of the properties
in the flash node itself.

Signed-off-by: Eberhard Stoll <eberhard.stoll@kontron.de>
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-07-11 16:21:48 +08:00
Annette Kobou 47ef525612 ARM: dts: imx6ul-kontron-bl-common: Fix RTS polarity for RS485 interface
The polarity of the DE signal of the transceiver is active-high for
sending. Therefore rs485-rts-active-low is wrong and needs to be
removed to make RS485 transmissions work.

Signed-off-by: Annette Kobou <annette.kobou@kontron.de>
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Fixes: 1ea4b76cdf ("ARM: dts: imx6ul-kontron-n6310: Add Kontron i.MX6UL N6310 SoM and boards")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-07-11 16:05:24 +08:00
Bence Csókás db05490d41 ARM: dts: imx6-karo: Replace license text comment with SPDX identifier
Replace verbatim license text with a `SPDX-License-Identifier`

The comment header mis-attributes this license to be "X11", but the
license text does not include the last line "Except as contained in this
notice, the name of the X Consortium shall not be used in advertising or
otherwise to promote the sale, use or other dealings in this Software
without prior written authorization from the X Consortium.". Therefore,
this license is actually equivalent to the SPDX "MIT" license (confirmed
by text diffing).

Cc: Lothar Waßmann <LW@KARO-electronics.de>
Acked-By: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Bence Csókás <csokas.bence@prolan.hu>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-07-07 17:06:28 +08:00
Dario Binacchi c343d58ed8 ARM: dts: imx6ul: support Engicam MicroGEA GTW board
Support Engicam MicroGEA GTW board with:

- 256 Mbytes NAND Flash
- 512 Mbytes DRAM DDR2
- Buttons
- LEDs
- Micro SD card connector
- USB 2.0 high-speed/full-speed
- Ethernet MAC

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-07-02 18:01:37 +08:00
Dario Binacchi ffea3cac94 ARM: dts: imx6ul: support Engicam MicroGEA RMM board
Support Engicam MicroGEA RMM board with:

- 256 Mbytes NAND Flash
- 512 Mbytes DRAM DDR2
- CAN
- LEDs
- Micro SD card connector
- USB 2.0 high-speed/full-speed
- Ethernet MAC

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-07-02 18:01:37 +08:00
Dario Binacchi 02e0babff3 ARM: dts: imx6ul: support Engicam MicroGEA BMM board
Support Engicam MicroGEA BMM board with:

- 256 Mbytes NAND Flash
- 512 Mbytes DRAM DDR2
- CAN
- Micro SD card connector
- USB 2.0 high-speed/full-speed
- Ethernet MAC

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-07-02 18:01:37 +08:00
Dario Binacchi a8281618e8 ARM: dts: imx6ul: support Engicam MicroGEA-MX6UL SoM
Support Engicam MicroGEA-MX6UL SoM with:

 - 256 Mbytes NAND Flash
 - 512 Mbytes DRAM DDR2
 - Ethernet MAC

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-07-02 18:01:37 +08:00
Haibo Chen 276c1170eb ARM: dts: add ngpios for vf610 compatible gpio controllers
After commit da5dd31efd ("gpio: vf610: Switch to gpio-mmio"),
the vf610 GPIO driver no longer uses the static number 32 for
gc->ngpio. This allows users to configure the number of GPIOs
per port.

And some gpio controllers did have less pads. So add 'ngpios' here,
this can save some memory when request bitmap, and also show user
more accurate information when use gpio tools.

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-06-19 11:46:03 +08:00
Fabio Estevam 55b8480a5e ARM: dts: imx7s-warp: Improve the Wifi description
GPIO5_10 is connected to the BCM43455 WL_REG_ON pin and it is better
descrbed via mmc-pwrseq-simple.yaml.

Also improve the Wifi devicetree description by passing a compatible
string that describes the BCM43455 presence as per brcm,bcm4329-fmac.yaml.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-06-13 09:44:09 +08:00
Fabio Estevam 32eaa78aeb ARM: dts: imx7s-warp: Improve the Bluetooth description
GPIO5_17 is connected to the BCM43455 BT_REG_ON pin.

Improve the Bluetooth devicetree description by using a more accurate
description of the hardware as per brcm,bluetooth.yaml.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-06-13 09:44:00 +08:00
Linus Torvalds ec71f661a5 soc: devicetree updates for 6.16
There are 11 newly supported SoCs, but these are all either new
 variants of existing designs, or straig reuses of the existing
 chip in a new package:
 
  - RK3562 is a new chip based on the old Cortex-A53 core, apparently
    a low-cost version of the Cortex-A55 based RK3568/RK3566.
 
  - NXP i.MX94 is a minor variation of i.MX93/i.MX95 with a different
    set of on-chip peripherals.
 
  - Renesas RZ/V2N (R9A09G056) is a new member of the larger RZ/V2 family
 
  - Amlogic S6/S7/S7D
 
  - Samsung Exynos7870 is an older chip similar to Exynos7885
 
  - WonderMedia wm8950 is a minor variation on the wm8850 chip
  - Amlogic s805y is almost idential to s805x
 
  - Allwinner A523 is similar to A527 and T527
 
  - Qualcomm MSM8926 is a variant of MSM8226
 
  - Qualcomm Snapdragon X1P42100 is related to R1E80100
 
 There are also 65 boards, including reference designs for the chips
 above, this includes
 
  - 12 new boards based on TI K3 series chips, most of them from
    Toradex
 
  - 10 devices using Rockchips RK35xx and PX30 chips
 
  - 2 phones and 2 laptops based on Qualcomm Snapdragon designs
 
  - 10 NXP i.MX8/i.MX9 boards, mostly for embedded/industrial uses
 
  - 3 Samsung Galaxy phones based on Exynos7870
 
  - 5 Allwinner based boards using a variety of ARMv8 chips
 
  - 9 32-bit machines, each based on a different SoC family
 
 Aside from the new hardware, there is the usual set of cleanups and
 newly added hardware support on existing machines, for a total of 965
 devicetree changesets.
 -----BEGIN PGP SIGNATURE-----
 
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Merge tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC devicetree updates from Arnd Bergmann:
 "There are 11 newly supported SoCs, but these are all either new
  variants of existing designs, or straight reuses of the existing chip
  in a new package:

   - RK3562 is a new chip based on the old Cortex-A53 core, apparently a
     low-cost version of the Cortex-A55 based RK3568/RK3566.

   - NXP i.MX94 is a minor variation of i.MX93/i.MX95 with a different
     set of on-chip peripherals.

   - Renesas RZ/V2N (R9A09G056) is a new member of the larger RZ/V2
     family

   - Amlogic S6/S7/S7D

   - Samsung Exynos7870 is an older chip similar to Exynos7885

   - WonderMedia wm8950 is a minor variation on the wm8850 chip

   - Amlogic s805y is almost idential to s805x

   - Allwinner A523 is similar to A527 and T527

   - Qualcomm MSM8926 is a variant of MSM8226

   - Qualcomm Snapdragon X1P42100 is related to R1E80100

  There are also 65 boards, including reference designs for the chips
  above, this includes

   - 12 new boards based on TI K3 series chips, most of them from
     Toradex

   - 10 devices using Rockchips RK35xx and PX30 chips

   - 2 phones and 2 laptops based on Qualcomm Snapdragon designs

   - 10 NXP i.MX8/i.MX9 boards, mostly for embedded/industrial uses

   - 3 Samsung Galaxy phones based on Exynos7870

   - 5 Allwinner based boards using a variety of ARMv8 chips

   - 9 32-bit machines, each based on a different SoC family

  Aside from the new hardware, there is the usual set of cleanups and
  newly added hardware support on existing machines, for a total of 965
  devicetree changesets"

* tag 'soc-dt-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (956 commits)
  MAINTAINERS, mailmap: update Sven Peter's email address
  arm64: dts: renesas: rzg3e-smarc-som: Reduce I2C2 clock frequency
  arm64: dts: nuvoton: Add pinctrl
  ARM: dts: samsung: sp5v210-aries: Align wifi node name with bindings
  arm64: dts: blaize-blzp1600: Enable GPIO support
  dt-bindings: clock: socfpga: convert to yaml
  arm64: dts: rockchip: move rk3562 pinctrl node outside the soc node
  arm64: dts: rockchip: fix rk3562 pcie unit addresses
  arm64: dts: rockchip: move rk3528 pinctrl node outside the soc node
  arm64: dts: rockchip: remove a double-empty line from rk3576 core dtsi
  arm64: dts: rockchip: move rk3576 pinctrl node outside the soc node
  arm64: dts: rockchip: fix rk3576 pcie unit addresses
  arm64: dts: rockchip: Drop assigned-clock* from cpu nodes on rk3588
  arm64: dts: rockchip: Add missing SFC power-domains to rk3576
  Revert "arm64: dts: mediatek: mt8390-genio-common: Add firmware-name for scp0"
  arm64: dts: mediatek: mt8188: Address binding warnings for MDP3 nodes
  arm64: dts: mt6359: Rename RTC node to match binding expectations
  arm64: dts: mt8365-evk: Add goodix touchscreen support
  arm64: dts: mediatek: mt8188: Add missing #reset-cells property
  arm64: dts: airoha: en7581: Add PCIe nodes to EN7581 SoC evaluation board
  ...
2025-05-31 08:08:56 -07:00
Efe Can İçöz fa716c6f52 ARM: dts: imx7d: update opp-table voltages
Update accepted voltage levels according to IMX7DCEC Table 9 Operating ranges

Signed-off-by: Efe Can İçöz <efecanicoz@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-05-09 22:29:00 +08:00
Krzysztof Kozlowski c7e5d6b4a3 ARM: dts: nxp: Align wifi node name with bindings
Since commit 3c3606793f ("dt-bindings: wireless: bcm4329-fmac: Use
wireless-controller.yaml schema"), bindings expect 'wifi' as node name:

  imx7d-remarkable2.dtb: bcrmf@1: $nodename:0: 'bcrmf@1' does not match '^wifi(@.*)?$'

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-05-09 22:18:12 +08:00
Francesco Dolcini a1334d7a46 ARM: dts: imx6q-apalis: remove pcie-switch node
The compatible "plx,pex8605" does not exist, there is no DT binding for
it and there was never a driver matching this compatible, remove it.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-25 08:39:58 +08:00
Rob Herring (Arm) 185ae70ad6 ARM: dts: imx: Drop redundant CPU "clock-latency"
The "clock-latency" property is part of the deprecated opp-v1 binding
and is redundant if the opp-v2 table has equal or larger values in any
"clock-latency-ns". The OPP tables have values of 150000, so it can be
removed.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-23 17:34:46 +08:00
Fabio Estevam 0fd766f959 ARM: dts: imx51-digi-connectcore-som: Fix MMA7455 compatible
The "fsl,mma7455l" compatible string is not documented anywhere.

MMA7455L is the exact same device as the MMA7455, with the exception that
it is lead-free. Use the documented compatible string.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22 10:48:20 +08:00
Krzysztof Kozlowski 89cedb339c ARM: dts: nxp: Align NAND controller node name with bindings
Bindings expect NAND controller device nodes to be named
"nand-controller".

Cc: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22 10:47:11 +08:00
Sébastien Szymanski 6e1a7bc838 ARM: dts: opos6ul: add ksz8081 phy properties
Commit c7e73b5051 ("ARM: imx: mach-imx6ul: remove 14x14 EVK specific
PHY fixup") removed a PHY fixup that setted the clock mode and the LED
mode.
Make the Ethernet interface work again by doing as advised in the
commit's log, set clock mode and the LED mode in the device tree.

Fixes: c7e73b5051 ("ARM: imx: mach-imx6ul: remove 14x14 EVK specific PHY fixup")
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22 10:44:18 +08:00
Fabio Estevam d5b55c35e0 ARM: dts: imx: Fix the iim compatible string
Per imx-iim.yaml, the compatible string should only contain a single
entry.

Change it accordingly to fix the following dt-schema warnings:

efuse@83f98000: compatible: ['fsl,imx51-iim', 'fsl,imx27-iim', 'syscon'] is too long

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22 10:31:19 +08:00
Fabio Estevam 8130eb0fd3 ARM: dts: imx31/imx6: Use flash as the NOR node name
According to mtd-physmap.yaml, 'nor' is not a valid node name.

Change it to 'flash' to fix the following dt-schema warning:

nor@0,0: $nodename:0: 'nor@0,0' does not match '^(flash|.*sram|nand)(@.*)?$'

Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-04-22 10:24:50 +08:00
Linus Torvalds 2f24482304 soc: devicetree updates for 6.15
There is new support for additional on-chip devices on Apple, Mediatek,
 Renesas, Rockchip, Samsung, Google, TI, ST, Nvidia and Amlogic devices.
 
 The Arm Morello reference platform gets a devicetree for booting in
 normal aarch64 mode. The hardware supports experimental CHERI support,
 which requires a modified kernel.
 
 The AMD (formerly Xilinx) Versal NET SoC gets added, this is a combined
 FPGA with Cortex-A78 CPUs in a SoC.
 
 Six new ST STM32MP2 SoC variants are added. Like the earlier STM32MP25,
 the MP211, MP213, MP215, MP231, MP233 and MP235 models are based on one
 or two Cortex-A35 cores but each feature a different set of I/O devices.
 
 Mediatek MT8370 is a minor variation of MT8390 with fewer CPU and
 GPU cores
 
 Apple T2 is the baseboard management controller on earlier Intel CPU
 based Macs, with 16 models now gaining initial support.
 
 All the above come with dts files for the reference boards. In
 addition, these boards are added for the SoCs that are already supported.
 
  - The Milk-V Jupiter board based on SpacemiT K1/M1
 
  - NetCube Systems Kumquat board based on the 32-bit Allwinner V3s SoC
 
  - Three boards based on 32-bit stm32mp1
 
  - 11 distinct board variants from Toradex and one from Variscite,
    all based on i.MX6
 
  - Google Pixel Pro 6 phone based on gs101 (Tensor)
 
  - Three additional variants of the i.MX8MP based "Skov" board
 
  - A second variant of the i.MX95 EVK board
 
  - Two boards based on Renesas SoCs
 
  - Four boards based the Rockchip RK35xx series, plus the RK3588
    "MNT Reform 2" laptop
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Merge tag 'soc-dt-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC devicetree updates from Arnd Bergmann:
 "There is new support for additional on-chip devices on Apple,
  Mediatek, Renesas, Rockchip, Samsung, Google, TI, ST, Nvidia and
  Amlogic devices.

  The Arm Morello reference platform gets a devicetree for booting in
  normal aarch64 mode. The hardware supports experimental CHERI support,
  which requires a modified kernel.

  The AMD (formerly Xilinx) Versal NET SoC gets added, this is a
  combined FPGA with Cortex-A78 CPUs in a SoC.

  Six new ST STM32MP2 SoC variants are added. Like the earlier
  STM32MP25, the MP211, MP213, MP215, MP231, MP233 and MP235 models are
  based on one or two Cortex-A35 cores but each feature a different set
  of I/O devices.

  Mediatek MT8370 is a minor variation of MT8390 with fewer CPU and GPU
  cores

  Apple T2 is the baseboard management controller on earlier Intel CPU
  based Macs, with 16 models now gaining initial support.

  All the above come with dts files for the reference boards. In
  addition, these boards are added for the SoCs that are already
  supported:

   - The Milk-V Jupiter board based on SpacemiT K1/M1

   - NetCube Systems Kumquat board based on the 32-bit Allwinner V3s SoC

   - Three boards based on 32-bit stm32mp1

   - 11 distinct board variants from Toradex and one from Variscite, all
     based on i.MX6

   - Google Pixel Pro 6 phone based on gs101 (Tensor)

   - Three additional variants of the i.MX8MP based "Skov" board

   - A second variant of the i.MX95 EVK board

   - Two boards based on Renesas SoCs

   - Four boards based the Rockchip RK35xx series, plus the RK3588 'MNT
     Reform 2' laptop"

* tag 'soc-dt-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (538 commits)
  arm64: dts: Add gpio_intc node for Amlogic A5 SoCs
  arm64: dts: Add gpio_intc node for Amlogic A4 SoCs
  arm64: dts: hi3660: Add property for fixing CPUIdle
  arm64: dts: rockchip: remove ethm0_clk0_25m_out from Sige5 gmac0
  arm64: dts: marvell: Use preferred node names for "simple-bus"
  arm64: dts: marvell: Drop unused CP11X_TYPE define
  arm64: dts: marvell: Move arch timer and pmu nodes to top-level
  arm64: dts: rockchip: Fix PWM pinctrl names
  arm64: dts: rockchip: fix RK3576 SCMI clock IDs
  dt-bindings: clock: rk3576: add SCMI clocks
  arm64: dts: rockchip: Fix pcie reset gpio on Orange Pi 5 Max
  arm64: dts: amd/seattle: Drop undocumented "spi-controller" properties
  arm64: dts: amd/seattle: Fix bus, mmc, and ethernet node names
  arm64: dts: amd/seattle: Move and simplify fixed clocks
  arm64: dts: amd/seattle: Base Overdrive B1 on top of B0 version
  arm64: dts: rockchip: Enable HDMI audio output for ArmSoM Sige7
  arm64: dts: rockchip: Enable onboard eMMC on Radxa E20C
  arm64: dts: rockchip: Add SDHCI controller for RK3528
  arm64: dts: rockchip: Remove bluetooth node from rock-3a
  arm64: dts: rockchip: Move rk356x scmi SHMEM to reserved memory
  ...
2025-03-27 09:01:37 -07:00
Ernest Van Hoecke 082f59a624 ARM: dts: apalis/colibri-imx6: Add support for v1.2
Apalis/Colibri iMX6 V1.2 replaced the STMPE811 ADC/touch controller,
which is EOL, with the TLA2024 ADC and AD7879 touch controller.

Accurately describe the new hardware.

v1.1 of these SoMs is still described by the following DTSI files:
imx6qdl-apalis.dtsi
imx6qdl-colibri.dtsi

v1.2 is now supported by a DTSI that modifies v1.1:
imx6qdl-apalis-v1.2.dtsi
imx6qdl-colibri-v1.2.dtsi

For each carrier board using these modules, a new DTS file was added
that includes the v1.1 DTS and modifies it with this v1.2 DTSI.

The original DTS can be used for modules up to and including v1.1.

Signed-off-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11 11:40:10 +08:00
Ernest Van Hoecke 5ff0f1fb28 ARM: dts: apalis/colibri-imx6: Enable STMPE811 TS
Enable the STMPE811 touchscreen in the SOM dtsi files. The STMPE811 is
part of the SOM. It's self contained within it, therefore, disabling it
is not the correct default behavior.

Signed-off-by: Ernest Van Hoecke <ernest.vanhoecke@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11 11:40:09 +08:00
Antonin Godard 44b96e7a38 ARM: dts: imx6ul: Add Variscite Concerto board support
Add support for the Variscite Concerto Carrier Board with:

- LVDS interface for the VLCD-CAP-GLD-LVDS 7" LCD 800 x 480 touch
  display (not configured)
- USB Host + USB OTG Connector
- 10/100 Mbps Ethernet
- miniPCI-Express slot
- SD Card connector
- Audio Headphone/Line In jack connectors
- S-ATA
- On-board DMIC

Product Page: https://www.variscite.com/product/single-board-computers/concerto-board

This file is based on the one provided by Variscite on their own kernel,
but adapted for mainline.

Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11 11:35:41 +08:00
Antonin Godard 9d6a67d9c7 ARM: dts: imx6ul: Add Variscite VAR-SOM-MX6UL SoM support
Add support for the Variscite VAR_SOM-MX6UL SoM with:

- NXP i.MX6 UltraLite SoC
- 128–1024 MB DDR3L
- 8–128 GB eMMC
- 128–512 MB SLC NAND
- Camera Interface
- LVDS / Parallel RGB interfaces (not configured)
- Touch controller (not configured)
- Ethernet RMII interface (not configured)
- On-SoM Wi-Fi/Bluetooth with CYW43353 on SDIO Module (not configured)
- SD/MMC/SDIO interface
- USB Host + USB OTG interface
- I2C interfaces
- SPI interfaces
- PCI-Express 2.0 interface
- on-SoM Audio Codec (not configured)
- S/PDIF interface (not configured)

Product website: https://www.variscite.com/product/system-on-module-som/cortex-a7/var-som-6ul-nxp-imx6ul-6ull-6ulz

Support is handled with a SoM-centric dtsi exporting the default
interfaces along the default pinmuxing to be enabled by the board dts
file.

I tested this on a VAR-SOM-6UL_G2_700C_512R_8N_IT_REV1.3A, which is why
some of the features above are mentioned as "not configured" (I couldn't
test them).

This file is based on the one provided by Variscite on their own kernel,
but adapted for mainline.

Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2025-03-11 11:35:41 +08:00