[PATCH v2 09/18] rockchip: odroid-go2: Include pinctrl for sdmmc, sfc and uart in SPL

[Kever Yang]

On 2025/9/1 00:49, Jonas Karlman wrote:
> Include pinctrl nodes and props for sdmmc, sfc and uart in SPL to ensure
> pins are configured according to the device tree.
>
> Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
> v2: No change
> ---
>   arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi | 10 ++++
>   arch/arm/dts/rk3326-u-boot.dtsi            | 58 ++++++++++++++++++++++
>   configs/odroid-go2_defconfig               |  2 +-
>   3 files changed, 69 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi b/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
> index 06e2c190b1f9..6f40654d5e84 100644
> --- a/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
> +++ b/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
> @@ -35,3 +35,13 @@
>   	bootph-all;
>   	clock-frequency = <24000000>;
>   };
> +
> +&uart1_cts {
> +	bootph-pre-sram;
> +	bootph-pre-ram;
> +};
> +
> +&uart1_xfer {
> +	bootph-pre-sram;
> +	bootph-pre-ram;
> +};
> diff --git a/arch/arm/dts/rk3326-u-boot.dtsi b/arch/arm/dts/rk3326-u-boot.dtsi
> index 2894133cfe6d..196604a9987c 100644
> --- a/arch/arm/dts/rk3326-u-boot.dtsi
> +++ b/arch/arm/dts/rk3326-u-boot.dtsi
> @@ -46,6 +46,24 @@
>   	bootph-all;
>   };
>   
> +&pcfg_pull_none {
> +	bootph-all;
> +};
> +
> +&pcfg_pull_none_8ma {
> +	bootph-pre-ram;
> +	bootph-some-ram;
> +};
> +
> +&pcfg_pull_up {
> +	bootph-all;
> +};
> +
> +&pcfg_pull_up_8ma {
> +	bootph-pre-ram;
> +	bootph-some-ram;
> +};
> +
>   &pmucru {
>   	bootph-all;
>   };
> @@ -62,15 +80,55 @@
>   	u-boot,spl-fifo-mode;
>   };
>   
> +&sdmmc_bus4 {
> +	bootph-pre-ram;
> +	bootph-some-ram;
> +};
> +
> +&sdmmc_clk {
> +	bootph-pre-ram;
> +	bootph-some-ram;
> +};
> +
> +&sdmmc_cmd {
> +	bootph-pre-ram;
> +	bootph-some-ram;
> +};
> +
> +&sdmmc_det {
> +	bootph-pre-ram;
> +	bootph-some-ram;
> +};
> +
>   &sfc {
>   	bootph-some-ram;
>   };
>   
> +&sfc_bus2 {
> +	bootph-pre-ram;
> +	bootph-some-ram;
> +};
> +
> +&sfc_clk {
> +	bootph-pre-ram;
> +	bootph-some-ram;
> +};
> +
> +&sfc_cs0 {
> +	bootph-pre-ram;
> +	bootph-some-ram;
> +};
> +
>   &uart2 {
>   	bootph-all;
>   	clock-frequency = <24000000>;
>   };
>   
> +&uart2m1_xfer {
> +	bootph-pre-sram;
> +	bootph-pre-ram;
> +};
> +
>   &xin24m {
>   	bootph-all;
>   };
> diff --git a/configs/odroid-go2_defconfig b/configs/odroid-go2_defconfig
> index 6bc0d12440c9..b0947fe2c8b2 100644
> --- a/configs/odroid-go2_defconfig
> +++ b/configs/odroid-go2_defconfig
> @@ -51,7 +51,7 @@ CONFIG_CMD_USB_MASS_STORAGE=y
>   CONFIG_EFI_PARTITION_ENTRIES_NUMBERS=64
>   CONFIG_SPL_OF_CONTROL=y
>   CONFIG_OF_LIVE=y
> -CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
> +CONFIG_OF_SPL_REMOVE_PROPS="interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
>   CONFIG_ENV_IS_IN_MMC=y
>   CONFIG_SPL_DM_SEQ_ALIAS=y
>   CONFIG_REGMAP=y

-- 
Thanks & Best regards,
   Kever Yang
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