On Tue, Oct 23, 2018 at 8:56 AM A.s. Dong <aisheng.dong@xxxxxxx> wrote:
> +/ {
> + model = "NXP i.MX7ULP EVK";
> + compatible = "fsl,imx7ulp-evk", "fsl,imx7ulp", "Generic DT based system";
This "Generic DT based system" should be removed.
> + chosen {
> + stdout-path = &lpuart4;
> + };
> +
> + memory@60000000 {
device_type = "memory";
> + reg = <0x60000000 0x40000000>;
> + };
> +&iomuxc1 {
> + pinctrl_lpuart4: lpuart4grp {
> + pinmux = <
> + IMX7ULP_PAD_PTC3__LPUART4_RX
> + IMX7ULP_PAD_PTC2__LPUART4_TX
> + >;
> + bias-pull-up;
Please change the mx7ulp pinctrl driver to accept the "old" notation
and change the dts to use:
IMX7ULP_PAD_PTC3__LPUART4_RX 0x3
This way we use the same method for all i.MX devices.
