[PATCH] arm: dts: lx2162aqds: support eMMC HS400 mode on esdhc1
Y.b. Lu
yangbo.lu at nxp.com
Fri May 14 04:25:25 CEST 2021
Sent out v2 to update copyright.
Any comments on v2.
Thank you.
> -----Original Message-----
> From: Yangbo Lu <yangbo.lu at nxp.com>
> Sent: 2021年4月27日 16:28
> To: u-boot at lists.denx.de; Priyanka Jain <priyanka.jain at nxp.com>; Meenakshi
> Aggarwal <meenakshi.aggarwal at nxp.com>
> Cc: Y.b. Lu <yangbo.lu at nxp.com>
> Subject: [PATCH] arm: dts: lx2162aqds: support eMMC HS400 mode on esdhc1
>
> Add properties related to eMMC HS400 mode for esdhc1.
>
> Signed-off-by: Yangbo Lu <yangbo.lu at nxp.com>
> ---
> arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi | 6 ++++++
> arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi | 6 ++++++
> arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi | 6 ++++++
> arch/arm/dts/fsl-lx2162a-qds.dts | 6 ++++++
> 4 files changed, 24 insertions(+)
>
> diff --git a/arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi
> b/arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi
> index 60f5a4ee43..3b6fddba7c 100644
> --- a/arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi
> +++ b/arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi
> @@ -56,3 +56,9 @@
> reg = <0x3>;
> };
> };
> +
> +&esdhc1 {
> + mmc-hs200-1_8v;
> + mmc-hs400-1_8v;
> + bus-width = <8>;
> +};
> diff --git a/arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi
> b/arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi
> index 8e11b0680a..0f4329f587 100644
> --- a/arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi
> +++ b/arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi
> @@ -59,3 +59,9 @@
> reg = <0x1>;
> };
> };
> +
> +&esdhc1 {
> + mmc-hs200-1_8v;
> + mmc-hs400-1_8v;
> + bus-width = <8>;
> +};
> diff --git a/arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi
> b/arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi
> index faf4285eab..8c856a19d4 100644
> --- a/arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi
> +++ b/arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi
> @@ -24,3 +24,9 @@
> reg = <0x0>;
> };
> };
> +
> +&esdhc1 {
> + mmc-hs200-1_8v;
> + mmc-hs400-1_8v;
> + bus-width = <8>;
> +};
> diff --git a/arch/arm/dts/fsl-lx2162a-qds.dts
> b/arch/arm/dts/fsl-lx2162a-qds.dts
> index 341610ccf4..68cb328716 100644
> --- a/arch/arm/dts/fsl-lx2162a-qds.dts
> +++ b/arch/arm/dts/fsl-lx2162a-qds.dts
> @@ -135,3 +135,9 @@
> reg = <2>;
> };
> };
> +
> +&esdhc1 {
> + mmc-hs200-1_8v;
> + mmc-hs400-1_8v;
> + bus-width = <8>;
> +};
> --
> 2.25.1
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