From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andy Yan <andy.yan@rock-chips.com>
Date: Tue, 27 Nov 2018 09:51:25 +0800
Subject: [U-Boot] [PATCH v2 3/5] rv1108: Enable eMMC support
In-Reply-To: <20181120185535.11822-4-otavio@ossystems.com.br>
References: <20181120185535.11822-1-otavio@ossystems.com.br>
 <20181120185535.11822-4-otavio@ossystems.com.br>
Message-ID: <dabeb8f3-5cec-caac-0f99-de30c8b8f7e6@rock-chips.com>
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To: u-boot@lists.denx.de

Hi:

  The subject should be something like: "Arm: dts: rockchip: add emmc 
pinctrl for rv1108"

On 2018/11/21 上午2:55, Otavio Salvador wrote:
> This adds the pinctrl handles to enable the use of eMMC on custom
> boards (as minievk) and makes it easier for later addition.
>
> Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
> ---
>
> Changes in v2:
> - split bounce buffer change on a new patch
>
>   arch/arm/dts/rv1108.dtsi | 29 +++++++++++++++++++++++++++++
>   1 file changed, 29 insertions(+)
>
> diff --git a/arch/arm/dts/rv1108.dtsi b/arch/arm/dts/rv1108.dtsi
> index acfd97e18d..23a44bfaca 100644
> --- a/arch/arm/dts/rv1108.dtsi
> +++ b/arch/arm/dts/rv1108.dtsi
> @@ -427,6 +427,35 @@
>   			};
>   		};
>   
> +		emmc {
> +			emmc_clk: emmc-clk {
> +				rockchip,pins = <2 RK_PB6 RK_FUNC_1 &pcfg_pull_none_drv_8ma>;
> +			};
> +
> +			emmc_cmd: emmc-cmd {
> +				rockchip,pins = <2 RK_PB4 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
> +			};
> +
> +			emmc_pwren: emmc-pwren {
> +				rockchip,pins = <2 RK_PC2 RK_FUNC_2 &pcfg_pull_none>;
> +			};
> +
> +			emmc_bus1: emmc-bus1 {
> +				rockchip,pins = <2 RK_PA0 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
> +			};
> +
> +			emmc_bus8: emmc-bus8 {
> +				rockchip,pins = <2 RK_PA0 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
> +						<2 RK_PA1 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
> +						<2 RK_PA2 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
> +						<2 RK_PA3 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
> +						<2 RK_PA4 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
> +						<2 RK_PA5 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
> +						<2 RK_PA6 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
> +						<2 RK_PA7 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
> +			};
> +		};
> +
>   		sdmmc {
>   			sdmmc_clk: sdmmc-clk {
>   				rockchip,pins = <3 RK_PC4 RK_FUNC_1 &pcfg_pull_none_drv_4ma>;