mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-03 13:32:07 -04:00
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: imx28-ts4600: Convert to use label references

Browse Source 
This Technologic board file still use node name and unit address
to reference parts from the imx28.dtsi . This causes a lot of
redundancy. So use label references in order to make it easier
to maintain.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Stefan Wahren
2023-03-07 19:40:06 +01:00
committed by Shawn Guo
parent 89b83148b3
commit 8d59bf1568
1 changed files with 36 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

80
arch/arm/boot/dts/imx28-ts4600.dts
View File

@@ -18,50 +18,6 @@ memory@40000000 {
reg = <0x40000000 0x10000000>; /* 256MB */
};
apb@80000000 {
apbh@80000000 {
ssp0: spi@80010000 {
compatible = "fsl,imx28-mmc";
pinctrl-names = "default";
pinctrl-0 = <&mmc0_4bit_pins_a
&mmc0_sck_cfg
&en_sd_pwr>;
broken-cd;
bus-width = <4>;
vmmc-supply = <&reg_vddio_sd0>;
status = "okay";
};
pinctrl@80018000 {
en_sd_pwr: en-sd-pwr@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_PWM3__GPIO_3_28
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
};
};
apbx@80040000 {
pwm: pwm@80064000 {
pinctrl-names = "default";
pinctrl-0 = <&pwm2_pins_a>;
status = "okay";
};
duart: serial@80074000 {
pinctrl-names = "default";
pinctrl-0 = <&duart_pins_a>;
status = "okay";
};
};
};
reg_vddio_sd0: regulator-vddio-sd0 {
compatible = "regulator-fixed";
regulator-name = "vddio-sd0";
@@ -72,3 +28,39 @@ reg_vddio_sd0: regulator-vddio-sd0 {
};
};
&duart {
pinctrl-names = "default";
pinctrl-0 = <&duart_pins_a>;
status = "okay";
};
&pinctrl {
en_sd_pwr: en-sd-pwr@0 {
reg = <0>;
fsl,pinmux-ids = <
MX28_PAD_PWM3__GPIO_3_28
>;
fsl,drive-strength = <MXS_DRIVE_4mA>;
fsl,voltage = <MXS_VOLTAGE_HIGH>;
fsl,pull-up = <MXS_PULL_DISABLE>;
};
};
&pwm {
pinctrl-names = "default";
pinctrl-0 = <&pwm2_pins_a>;
status = "okay";
};
&ssp0 {
compatible = "fsl,imx28-mmc";
pinctrl-names = "default";
pinctrl-0 = <&mmc0_4bit_pins_a
&mmc0_sck_cfg
&en_sd_pwr>;
broken-cd;
bus-width = <4>;
vmmc-supply = <&reg_vddio_sd0>;
status = "okay";
};