[PATCH v2] DTS: fix cmd12 bug and add the chip compatible for eSDHC

[PATCH v2] DTS: fix cmd12 bug and add the chip compatible for eSDHC

[r66093]

From: Jerry Huang <Chang-Ming.Huang@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.Huang@freescale.com>
---
changes for v2:
	- reverse the special compatible entries

 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,mpc8536-esdhc", "fsl,esdhc";
+	};
+
 /include/ "pq3-sec3.0-0.dtsi"
 /include/ "pq3-mpic.dtsi"
 /include/ "pq3-mpic-timer-B.dtsi"
diff --git a/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
index bd9e163..8ebe79c 100644
--- a/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1010si-post.dtsi
@@ -158,7 +158,8 @@
 /include/ "pq3-usb2-dr-0.dtsi"
 /include/ "pq3-esdhc-0.dtsi"
 	sdhc@2e000 {
-		fsl,sdhci-auto-cmd12;
+		compatible = "fsl,p1010-esdhc", "fsl,esdhc";
+		sdhci,auto-cmd12;
 	};
 
 /include/ "pq3-sec4.4-0.dtsi"
diff --git a/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi b/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
index 16239b1..9999e56 100644
--- a/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p1022si-post.dtsi
@@ -203,7 +203,8 @@
 
 /include/ "pq3-esdhc-0.dtsi"
 	sdhc@2e000 {
-		fsl,sdhci-auto-cmd12;
+		compatible = "fsl,p1022-esdhc", "fsl,esdhc";
+		sdhci,auto-cmd12;
 	};
 
 /include/ "pq3-sec3.3-0.dtsi"
diff --git a/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi b/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
index c041050..8ec1b13 100644
--- a/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi
@@ -182,6 +182,10 @@
 /include/ "pq3-etsec1-1.dtsi"
 /include/ "pq3-etsec1-2.dtsi"
 /include/ "pq3-esdhc-0.dtsi"
+	sdhc@2e000 {
+		compatible = "fsl,p2020-esdhc", "fsl,esdhc";
+	};
+
 /include/ "pq3-sec3.1-0.dtsi"
 /include/ "pq3-mpic.dtsi"
 /include/ "pq3-mpic-timer-B.dtsi"
-- 
1.7.5.4

Re: [PATCH v2] DTS: fix cmd12 bug and add the chip compatible for eSDHC

[Kumar Gala]

On Jan 4, 2012, at 7:40 PM, <r66093@freescale.com> =
<r66093@freescale.com> wrote:

> From: Jerry Huang <Chang-Ming.Huang@freescale.com>
>=20
> 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".
>=20
> Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
> ---
> changes for v2:
> 	- reverse the special compatible entries
>=20
> 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(-)

applied to merge

- k=