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ARM: dts: imx device tree updates for v7.3

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Cleanup CHECK_DTBS warnings:
 - Remove undocumented properties (nand-ecc-*, clock-names, default-state)
 - Rename display@0 to display0 (ls1021a-iot)
 - Add led suffix to node names (ls1021a-moxa-uc-8410a)
 - Replace spansion,s25fl164k with jedec,spi-nor (ls1021a-moxa-uc-8410a)
 - Use ethernet-phy-ieee802.3-c22 compatible string (ls1021a-moxa-uc-8410a)
 - Rename eim-cs1 node to eim-cs1-bus (imx53-ard)
 - Add power-supply for LCD panel (ls1021a-twr)
 - Add fsl,ls1021aqds-fpga compatible string (ls1021a-qds)
 
 Fixes:
 - Change #io-channel-cells to 1 for voltage divider (imx6dl-plym2m)
 
 New features:
 - Describe Bluetooth controller (imx7d-pico)
 - Add power-supply to PCIe Root Port (imx6sx-sdb, imx6qdl-sabresd)
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Merge tag 'imx-dt-7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux into soc/dt

ARM: dts: imx device tree updates for v7.3

Cleanup CHECK_DTBS warnings:
- Remove undocumented properties (nand-ecc-*, clock-names, default-state)
- Rename display@0 to display0 (ls1021a-iot)
- Add led suffix to node names (ls1021a-moxa-uc-8410a)
- Replace spansion,s25fl164k with jedec,spi-nor (ls1021a-moxa-uc-8410a)
- Use ethernet-phy-ieee802.3-c22 compatible string (ls1021a-moxa-uc-8410a)
- Rename eim-cs1 node to eim-cs1-bus (imx53-ard)
- Add power-supply for LCD panel (ls1021a-twr)
- Add fsl,ls1021aqds-fpga compatible string (ls1021a-qds)

Fixes:
- Change #io-channel-cells to 1 for voltage divider (imx6dl-plym2m)

New features:
- Describe Bluetooth controller (imx7d-pico)
- Add power-supply to PCIe Root Port (imx6sx-sdb, imx6qdl-sabresd)

* tag 'imx-dt-7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux: (21 commits)
  ARM: dts: ls1021a-iot: rename display@0 to display0
  dt-bindings: display: imx: Add deprecated property display and display0
  ARM: dts: imx6ull-engicam-microgea: remove nand-ecc-strength and nand-ecc-step-size
  ARM: dts: imx6ul-isiot: remove undocument property clock-names of fsl,sgtl5000
  ARM: dts: imx53-smd: remove undocument property clock-names of ovti,ov5642
  ARM: dts: imx6dl-plym2m: change #io-channel-cells to 1 of voltage divider
  ARM: dts: ls1021a-moxa-uc-8410a: remove undocument property default-state of gpio-keys
  ARM: dts: ls1021a-moxa-uc-8410a: replace spansion,s25fl164k with jedec,spi-nor
  ARM: dts: ls1021a-moxa-uc-8410a: use compatible string ethernet-phy-ieee802.3-c22
  ARM: dts: ls1021a-twr: add power-supply for lcd panel
  ARM: dts: ls1021a-moxa-uc-8410a: add led suffix to fix CHECK_DTBS warnings
  ARM: dts: imx53-ard: change node name eim-cs1 to eim-cs1-bus
  dt-bindings: soc: imx: Add fsl,eim-bus
  ARM: dts: ls1021a-qds: add compatible string "fsl,ls1021aqds-fpga" for on boards FPGA chip
  dt-bindings: fsl,fpga-qixis: Add fsl,ls1021aqds-fpga compatible string
  ARM: dts: imx6qdl-tqma6: add nvmem-layout
  ARM: dts: imx6ul-tqma6ul: add nvmem-layout
  ARM: dts: imx6sx-sdb: Add power supply property to Root Port node
  ARM: dts: imx6qdl-sabresd: Add power supply property to Root Port node
  ARM: dts: nxp: ls: Correct indentation
  ...

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2026-07-30 11:23:15 +02:00
commit ed9bfc3a91
18 changed files with 105 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Documentation/devicetree/bindings/board/fsl,fpga-qixis.yaml
View File

@ -24,6 +24,7 @@ properties:
- const: fsl,fpga-qixis
- items:
- enum:
- fsl,ls1021aqds-fpga
- fsl,ls1043aqds-fpga
- fsl,ls1043ardb-fpga
- fsl,ls1046aqds-fpga

4
Documentation/devicetree/bindings/bus/fsl,spba-bus.yaml
View File

@ -28,6 +28,7 @@ select:
enum:
- fsl,aipi-bus
- fsl,aips
- fsl,eim-bus
- fsl,emi
- fsl,emi-bus
- fsl,spba-bus
@ -36,13 +37,14 @@ select:
properties:
$nodename:
pattern: "^((spba|emi)-bus|bus)(@[0-9a-f]+)?$"
pattern: "^((spba|emi|eim)-bus|bus)(@[0-9a-f]+)?$"
compatible:
items:
- enum:
- fsl,aipi-bus
- fsl,aips
- fsl,eim-bus
- fsl,emi
- fsl,emi-bus
- fsl,spba-bus

22
Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml
View File

@ -45,6 +45,15 @@ properties:
$ref: /schemas/types.yaml#/definitions/phandle
description: The phandle to the timing controller node.
display:
$ref: /schemas/types.yaml#/definitions/phandle
description: phandle to display panel
deprecated: true
display0:
$ref: panel/panel-common.yaml#
deprecated: true
required:
- compatible
- reg
@ -53,6 +62,19 @@ required:
additionalProperties: false
allOf:
- if:
not:
properties:
compatible:
contains:
enum:
- fsl,ls1021a-dcu
then:
properties:
display: false
display0: false
examples:
- |
display-controller@2ce0000 {

2
arch/arm/boot/dts/nxp/imx/imx53-ard.dts
View File

@ -17,7 +17,7 @@ memory@70000000 {
reg = <0x70000000 0x40000000>;
};
eim-cs1@f4000000 {
eim-bus@f4000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,eim-bus", "simple-bus";

1
arch/arm/boot/dts/nxp/imx/imx53-smd.dts
View File

@ -306,7 +306,6 @@ camera: ov5642@3c {
<&clks IMX5_CLK_SSI_EXT1_PODF>;
assigned-clock-rates = <0>, <24000000>;
clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>;
clock-names = "xclk";
DVDD-supply = <&ldo9_reg>;
AVDD-supply = <&ldo7_reg>;
reset-gpios = <&gpio6 9 GPIO_ACTIVE_LOW>;

4
arch/arm/boot/dts/nxp/imx/imx6dl-plym2m.dts
View File

@ -52,7 +52,7 @@ display_out: endpoint {
iio-hwmon {
compatible = "iio-hwmon";
io-channels = <&vdiv_vaccu>;
io-channels = <&vdiv_vaccu 0>;
};
leds {
@ -187,7 +187,7 @@ vdiv_vaccu: voltage-divider-vaccu {
io-channels = <&adc_ts 2>;
output-ohms = <2500>;
full-ohms = <64000>;
#io-channel-cells = <0>;
#io-channel-cells = <1>;
};
};

2
arch/arm/boot/dts/nxp/imx/imx6qdl-sabresd.dtsi
View File

@ -756,12 +756,14 @@ &pcie {
pinctrl-0 = <&pinctrl_pcie>;
/* This property is deprecated, use reset-gpios from the Root Port node. */
reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>;
/* This property is deprecated, use power supply from the Root Port node. */
vpcie-supply = <&reg_pcie>;
status = "okay";
};
&pcie_port0 {
reset-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>;
vpcie3v3-supply = <&reg_pcie>;
};
&pwm1 {

10
arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6a.dtsi
View File

@ -39,6 +39,16 @@ m24c64_50: eeprom@50 {
reg = <0x50>;
pagesize = <32>;
vcc-supply = <&sw4_reg>;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
module_info: module-info@20 {
reg = <0x20 0x60>;
};
};
};
};

10
arch/arm/boot/dts/nxp/imx/imx6qdl-tqma6b.dtsi
View File

@ -32,6 +32,16 @@ m24c64_50: eeprom@50 {
reg = <0x50>;
pagesize = <32>;
vcc-supply = <&sw4_reg>;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
module_info: module-info@20 {
reg = <0x20 0x60>;
};
};
};
};

2
arch/arm/boot/dts/nxp/imx/imx6sx-sdb.dtsi
View File

@ -284,12 +284,14 @@ &pcie {
pinctrl-0 = <&pinctrl_pcie>;
/* This property is deprecated, use reset-gpios from the Root Port node. */
reset-gpio = <&gpio2 0 GPIO_ACTIVE_LOW>;
/* This property is deprecated, use power supply from the Root Port node. */
vpcie-supply = <&reg_pcie_gpio>;
status = "okay";
};
&pcie_port0 {
reset-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
vpcie3v3-supply = <&reg_pcie_gpio>;
};
&lcdif1 {

1
arch/arm/boot/dts/nxp/imx/imx6ul-isiot.dtsi
View File

@ -116,7 +116,6 @@ sgtl5000: codec@a {
reg = <0x0a>;
#sound-dai-cells = <0>;
clocks = <&clks IMX6UL_CLK_OSC>;
clock-names = "mclk";
VDDA-supply = <&reg_3p3v>;
VDDIO-supply = <&reg_3p3v>;
VDDD-supply = <&reg_1p8v>;

10
arch/arm/boot/dts/nxp/imx/imx6ul-tqma6ul-common.dtsi
View File

@ -126,6 +126,16 @@ m24c64_50: eeprom@50 {
compatible = "atmel,24c64";
reg = <0x50>;
pagesize = <32>;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
module_info: module-info@20 {
reg = <0x20 0x60>;
};
};
};
m24c02_52: eeprom@52 {

2
arch/arm/boot/dts/nxp/imx/imx6ull-engicam-microgea.dtsi
View File

@ -44,8 +44,6 @@ &gpmi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpmi_nand>;
nand-ecc-mode = "hw";
nand-ecc-strength = <0>;
nand-ecc-step-size = <0>;
nand-on-flash-bbt;
status = "okay";
};

23
arch/arm/boot/dts/nxp/imx/imx7d-pico.dtsi
View File

@ -339,6 +339,20 @@ &uart7 { /* Bluetooth */
assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
uart-has-rtscts;
status = "okay";
bluetooth {
compatible = "brcm,bcm4329-bt";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_bluetooth>;
max-speed = <3000000>;
reset-gpios = <&gpio4 18 GPIO_ACTIVE_LOW>;
device-wakeup-gpios = <&gpio4 17 GPIO_ACTIVE_HIGH>;
interrupt-parent = <&gpio5>;
interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
interrupt-names = "host-wakeup";
};
};
&usbotg1 {
@ -401,6 +415,15 @@ &wdog1 {
};
&iomuxc {
pinctrl_bluetooth: bluetoothgrp {
fsl,pins = <
MX7D_PAD_ECSPI1_MOSI__GPIO4_IO17 0x14
MX7D_PAD_ECSPI1_MISO__GPIO4_IO18 0x14
MX7D_PAD_SD2_RESET_B__GPIO5_IO11 0x14
>;
};
pinctrl_ecspi3: ecspi3grp {
fsl,pins = <
MX7D_PAD_I2C1_SCL__ECSPI3_MISO 0x2

4
arch/arm/boot/dts/nxp/ls/ls1021a-iot.dts
View File

@ -82,13 +82,13 @@ &dcu {
display = <&display>;
status = "okay";
display: display@0 {
display: display0 {
bits-per-pixel = <24>;
display-timings {
native-mode = <&timing0>;
timing0: mode0 {
timing0: timing0 {
clock-frequency = <25000000>;
hactive = <640>;
vactive = <480>;

29
arch/arm/boot/dts/nxp/ls/ls1021a-moxa-uc-8410a.dts
View File

@ -40,13 +40,13 @@ reg_3p3v: regulator-3p3v {
leds {
compatible = "gpio-leds";
cel-pwr {
cel-pwr-led {
label = "UC8410A:CEL-PWR";
gpios = <&gpio3 27 GPIO_ACTIVE_LOW>;
default-state = "off";
};
cel-reset {
cel-reset-led {
label = "UC8410A:CEL-RESET";
gpios = <&gpio3 28 GPIO_ACTIVE_LOW>;
default-state = "off";
@ -58,13 +58,13 @@ str-led {
linux,default-trigger = "mmc0";
};
sw-ready {
sw-ready-led {
label = "UC8410A:GREEN:SWRDY";
gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
beeper {
beeper-led {
label = "UC8410A:BEEP";
gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
default-state = "off";
@ -88,37 +88,37 @@ prog-led2 {
default-state = "off";
};
wifi-signal0 {
wifi-signal0-led {
label = "UC8410A:GREEN:CEL2";
gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
wifi-signal1 {
wifi-signal1-led {
label = "UC8410A:GREEN:CEL1";
gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
wifi-signal2 {
wifi-signal2-led {
label = "UC8410A:GREEN:CEL0";
gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
cpu-diag-red {
cpu-diag-red-led {
label = "UC8410A:RED:DIA";
gpios = <&gpio3 20 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
cpu-diag-green {
cpu-diag-green-led {
label = "UC8410A:GREEN:DIA";
gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
default-state = "off";
};
cpu-diag-yellow {
cpu-diag-yellow-led {
label = "UC8410A:YELLOW:DIA";
gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
default-state = "off";
@ -132,7 +132,6 @@ pushbtn-key {
label = "push button key";
gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
linux,code = <BTN_MISC>;
default-state = "on";
};
};
};
@ -176,7 +175,7 @@ &lpuart0 {
&mdio0 {
rgmii_phy0: ethernet-phy@0 {
compatible = "marvell,88e1118";
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x0>;
marvell,reg-init =
<3 0x11 0 0x4415>, /* Reg 3,17 */
@ -184,7 +183,7 @@ rgmii_phy0: ethernet-phy@0 {
};
rgmii_phy1: ethernet-phy@1 {
compatible = "marvell,88e1118";
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x1>;
marvell,reg-init =
<3 0x11 0 0x4415>, /* Reg 3,17 */
@ -192,7 +191,7 @@ rgmii_phy1: ethernet-phy@1 {
};
rgmii_phy2: ethernet-phy@2 {
compatible = "marvell,88e1118";
compatible = "ethernet-phy-ieee802.3-c22";
reg = <0x2>;
marvell,reg-init =
<3 0x11 0 0x4415>, /* Reg 3,17 */
@ -204,7 +203,7 @@ &qspi {
status = "okay";
flash: flash@0 {
compatible = "spansion,s25fl064l", "spansion,s25fl164k";
compatible = "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <20000000>;

4
arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
View File

@ -205,10 +205,8 @@ nand@2,0 {
fpga: board-control@3,0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-mfd";
compatible = "fsl,ls1021aqds-fpga", "fsl,fpga-qixis", "simple-mfd";
reg = <0x3 0x0 0x0000100>;
bank-width = <1>;
device-width = <1>;
ranges = <0 3 0 0x100>;
mdio-mux@54 {

3
arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts
View File

@ -61,6 +61,7 @@ simple-audio-card,codec {
panel: panel {
compatible = "nec,nl4827hc19-05b";
power-supply = <&reg_3p3v>;
port {
panel_in: endpoint {
@ -190,7 +191,7 @@ tbi1: tbi-phy@1f {
};
&esdhc {
status = "okay";
status = "okay";
};
&qspi {