On 12/23/2011 12:10 AM, r66...@freescale.com wrote:
> From: Jerry Huang <chang-ming.hu...@freescale.com>
>
> Accordint to latest kernel, the auto-cmd12 property should be
> "sdhci,auto-cmd12", and according to the SDHC binding and the workaround for
> the special chip, add the chip compatible for eSDHC: "fsl,p1022-esdhc",
> "fsl,mpc8536-esdhc", "fsl,p2020-esdhc" and "fsl,p1010-esdhc".
>
> Signed-off-by: Jerry Huang <chang-ming.hu...@freescale.com>
> ---
> arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi | 4 ++++
> arch/powerpc/boot/dts/fsl/p1010si-post.dtsi | 3 ++-
> arch/powerpc/boot/dts/fsl/p1022si-post.dtsi | 3 ++-
> arch/powerpc/boot/dts/fsl/p2020si-post.dtsi | 4 ++++
> 4 files changed, 12 insertions(+), 2 deletions(-)
>
> diff --git a/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
> b/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
> index 89af626..44e0ed9 100644
> --- a/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
> +++ b/arch/powerpc/boot/dts/fsl/mpc8536si-post.dtsi
> @@ -236,6 +236,10 @@
> };
>
> /include/ "pq3-esdhc-0.dtsi"
> + sdhc@2e000 {
> + compatible = "fsl,esdhc", "fsl,mpc8536-esdhc";
> + };
More-specific compatible entries should come first.
-Scott
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