On Wed, 2019-08-07 at 08:26 +0000, Philippe Schenker wrote:
> From: Stefan Agner <stefan.agner@xxxxxxxxxxx>
>
> Add pinmuxing and do not specify voltage restrictions for the usdhc
> instance available on the modules edge connector. This allows to use
> SD-cards with higher transfer modes if supported by the carrier
> board.
>
> Signed-off-by: Stefan Agner <stefan.agner@xxxxxxxxxxx>
> Signed-off-by: Philippe Schenker <philippe.schenker@xxxxxxxxxxx>
Acked-by: Marcel Ziswiler <marcel.ziswiler@xxxxxxxxxxx>
> ---
>
> Changes in v3:
> - Add new commit message from Stefan's proposal on ML
>
> Changes in v2: None
>
> arch/arm/boot/dts/imx7-colibri.dtsi | 23 ++++++++++++++++++++++-
> 1 file changed, 22 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi
> b/arch/arm/boot/dts/imx7-colibri.dtsi
> index 16d1a1ed1aff..67f5e0c87fdc 100644
> --- a/arch/arm/boot/dts/imx7-colibri.dtsi
> +++ b/arch/arm/boot/dts/imx7-colibri.dtsi
> @@ -326,7 +326,6 @@
> &usdhc1 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_cd_usdhc1>;
> - no-1-8-v;
> cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
> disable-wp;
> vqmmc-supply = <®_LDO2>;
> @@ -671,6 +670,28 @@
> >;
> };
>
> + pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
> + fsl,pins = <
> + MX7D_PAD_SD1_CMD__SD1_CMD 0x5a
> + MX7D_PAD_SD1_CLK__SD1_CLK 0x1a
> + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5a
> + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5a
> + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5a
> + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5a
> + >;
> + };
> +
> + pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
> + fsl,pins = <
> + MX7D_PAD_SD1_CMD__SD1_CMD 0x5b
> + MX7D_PAD_SD1_CLK__SD1_CLK 0x1b
> + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5b
> + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5b
> + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5b
> + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5b
> + >;
> + };
> +
> pinctrl_usdhc3: usdhc3grp {
> fsl,pins = <
> MX7D_PAD_SD3_CMD__SD3_CMD 0x59
