Hi,
Am Donnerstag, 6. Juni 2024, 20:46:59 CEST schrieb Frank Li:
> Add i2c node in mipi[0,1] subystem for imx8qm-mek.
>
> Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
> ---
> arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 34 ++++++++++++++++++++++++++++
> 1 file changed, 34 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
> index 80cb834d56bc2..cdcd5993cc69f 100644
> --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts
> @@ -388,6 +388,24 @@ &i2c1_lvds1 {
> status = "okay";
> };
>
> +&i2c0_mipi0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
These two properties should be part of the .dtsi.
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_mipi0_lpi2c0>;
> + clock-frequency = <100000>;
> + status = "okay";
> +};
> +
> +&i2c0_mipi1 {
> + #address-cells = <1>;
> + #size-cells = <0>;
These two properties should be part of the .dtsi.
Best regards,
Alexander
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_mipi1_lpi2c0>;
> + clock-frequency = <100000>;
> + status = "okay";
> +};
> +
> &flexcan1 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_flexcan1>;
> @@ -660,6 +678,22 @@ IMX8QM_SPI2_CS0_LSIO_GPIO3_IO10 0x21
> >;
> };
>
> + pinctrl_mipi0_lpi2c0: mipi0_lpi2c0grp {
> + fsl,pins = <
> + IMX8QM_MIPI_DSI0_I2C0_SCL_MIPI_DSI0_I2C0_SCL 0xc6000020
> + IMX8QM_MIPI_DSI0_I2C0_SDA_MIPI_DSI0_I2C0_SDA 0xc6000020
> + IMX8QM_MIPI_DSI0_GPIO0_01_LSIO_GPIO1_IO19 0x00000020
> + >;
> + };
> +
> + pinctrl_mipi1_lpi2c0: mipi1_lpi2c0grp {
> + fsl,pins = <
> + IMX8QM_MIPI_DSI1_I2C0_SCL_MIPI_DSI1_I2C0_SCL 0xc6000020
> + IMX8QM_MIPI_DSI1_I2C0_SDA_MIPI_DSI1_I2C0_SDA 0xc6000020
> + IMX8QM_MIPI_DSI1_GPIO0_01_LSIO_GPIO1_IO23 0x00000020
> + >;
> + };
> +
> pinctrl_flexspi0: flexspi0grp {
> fsl,pins = <
> IMX8QM_QSPI0A_DATA0_LSIO_QSPI0A_DATA0 0x06000021
>
>
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