On 26.06.2024 9:18 PM, Raymond Hackley wrote:
> Samsung Galaxy Grand 2 is a phone based on MSM8226. It's similar to the
> other Samsung devices based on MSM8226 with only a few minor differences.
>
> The device trees contain initial support with:
> - GPIO keys
> - Regulator haptic
> - SDHCI (internal and external storage)
> - UART (on USB connector via the TI TSU6721 MUIC)
> - Regulators
> - Touchscreen
> - Accelerometer
>
> Signed-off-by: Raymond Hackley <raymondhackley@xxxxxxxxxxxxxx>
> ---
[...]
> + reserved-memory {
'r' > 'g'
> + smem_region: smem@fa00000 {
> + reg = <0x0fa00000 0x100000>;
> + no-map;
> + };
> + };
> +
> + gpio-hall-sensor {
[...]
> +&sdhc_1 {
> + vmmc-supply = <&pm8226_l17>;
> + vqmmc-supply = <&pm8226_l6>;
At least vqmmc could use regulator-allow-set-load (this and below)
> +
> + bus-width = <8>;
> + non-removable;
> +
> + status = "okay";
> +};
> +
> +&sdhc_2 {
> + vmmc-supply = <&pm8226_l18>;
> + vqmmc-supply = <&pm8226_l21>;
> +
> + bus-width = <4>;
> + cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
> +
> + pinctrl-0 = <&sdhc2_default_state &sdhc2_cd_default>;
> + pinctrl-names = "default";
> +
> + status = "okay";
> +};
Konrad
