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arm64: dts: imx8mp-skov: move I2C2 pin control group into DTSI

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I2C2 is exposed on a pin header on the base board, so its pinmux is
always the same if it's enabled.

Therefore, move the definition to the common DTSI, so board DTs only
need to override the status to enable it.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Ahmad Fatoum 2025-02-18 19:38:15 +01:00 committed by Shawn Guo
parent 34662050b0
commit 505aa4c775
2 changed files with 12 additions and 11 deletions
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12
arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi
View File

@ -333,6 +333,11 @@ reg_nvcc_sd2: LDO5 {
};
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
};
&i2c3 {
clock-frequency = <400000>;
pinctrl-names = "default";
@ -564,6 +569,13 @@ MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c2
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2
MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2
>;
};
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2

11
arch/arm64/boot/dts/freescale/imx8mp-skov-revb-mi1010ait-1cp1.dts
View File

@ -27,8 +27,6 @@ &backlight {
&i2c2 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
touchscreen@38 {
@ -81,12 +79,3 @@ &reg_tft_vcom {
voltage-table = <3160000 73>;
status = "okay";
};
&iomuxc {
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c2
MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c2
>;
};
};