[PATCH v4 3/3] arm64: dts: freescale: add i.MX95 19x19 EVK minimal board dts

[Fabio Estevam]

Hi Peng,

On Thu, May 2, 2024 at 10:29 PM Peng Fan (OSS) <peng.fan at oss.nxp.com> wrote:

> +       aliases {
> +               gpio0 = &gpio1;
> +               gpio1 = &gpio2;
> +               gpio2 = &gpio3;
> +               gpio3 = &gpio4;
> +               gpio4 = &gpio5;
> +               i2c0 = &lpi2c1;
> +               i2c1 = &lpi2c2;
> +               i2c2 = &lpi2c3;
> +               i2c3 = &lpi2c4;
> +               i2c4 = &lpi2c5;
> +               i2c5 = &lpi2c6;
> +               i2c6 = &lpi2c7;
> +               i2c7 = &lpi2c8;
> +               mmc0 = &usdhc1;
> +               mmc1 = &usdhc2;
> +               mmc2 = &usdhc3;
> +               serial0 = &lpuart1;
> +               serial1 = &lpuart2;
> +               serial2 = &lpuart3;
> +               serial3 = &lpuart4;
> +               serial4 = &lpuart5;
> +               serial5 = &lpuart6;
> +               serial6 = &lpuart7;
> +               serial7 = &lpuart8;
> +       };

This looks like an excessive aliases list.
Can't you just have serial0, mmc0, and mmc1 instead?

> +       reg_1p8v: regulator-1p8v {
> +               compatible = "regulator-fixed";
> +               regulator-max-microvolt = <1800000>;
> +               regulator-min-microvolt = <1800000>;
> +               regulator-name = "+V1.8_SW";
> +       };
> +
> +       reg_3p3v: regulator-3p3v {
> +               compatible = "regulator-fixed";
> +               regulator-max-microvolt = <3300000>;
> +               regulator-min-microvolt = <3300000>;
> +               regulator-name = "+V3.3_SW";
> +       };
> +
> +       reg_vref_1v8: regulator-adc-vref {
> +               compatible = "regulator-fixed";
> +               regulator-name = "vref_1v8";
> +               regulator-min-microvolt = <1800000>;
> +               regulator-max-microvolt = <1800000>;
> +       };

These regulators are not used anywhere.

Please add them when they have consumers for them.