Hi Peng,
On 22-10-20, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@xxxxxxx>
>
> Enable I2C node for i.MX8MP-EVK
>
> Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
> ---
> arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
> index f36033b9cebb..d4d52ac25d1e 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
> @@ -367,6 +367,13 @@ LDO5 {
> };
> };
>
> +&i2c2 {
> + clock-frequency = <100000>;
Can we please set it to 400000? The driver already supports handling the
erratum ERR007805.
Regards,
Marco
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c2>;
> + status = "okay";
> +};
> +
> &i2c3 {
> clock-frequency = <400000>;
> pinctrl-names = "default";
> @@ -625,6 +632,13 @@ 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
> --
> 2.37.1
>
>
>
