| Message ID | 20250113-skov-imx8mp-new-boards-v1-3-75288def1271@pengutronix.de (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | arm64: dts: imx8mp-skov: add new variants | expand |
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi index 59813ef8e2bb3a3d5672ba1c5776cf0e45fb6862..9dca829581137bc0c3026caf7cda112b859ec092 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi @@ -314,6 +314,11 @@ reg_nvcc_sd2: LDO5 { }; }; +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; +}; + &i2c3 { clock-frequency = <100000>; pinctrl-names = "default"; @@ -538,6 +543,13 @@ 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 diff --git a/arch/arm64/boot/dts/freescale/imx8mp-skov-revb-mi1010ait-1cp1.dts b/arch/arm64/boot/dts/freescale/imx8mp-skov-revb-mi1010ait-1cp1.dts index 2c75da5f064f2b0cd97f5040febac13c4adc020b..ba581765b52298ea26a5a63079c08f39f10e4e3b 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-skov-revb-mi1010ait-1cp1.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-skov-revb-mi1010ait-1cp1.dts @@ -27,8 +27,6 @@ &backlight { &i2c2 { clock-frequency = <100000>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c2>; status = "okay"; touchscreen@38 { @@ -90,12 +88,3 @@ ®_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 - >; - }; -};
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> --- arch/arm64/boot/dts/freescale/imx8mp-skov-reva.dtsi | 12 ++++++++++++ .../boot/dts/freescale/imx8mp-skov-revb-mi1010ait-1cp1.dts | 11 ----------- 2 files changed, 12 insertions(+), 11 deletions(-)