From: <r66093@freescale.com>
To: <linuxppc-dev@lists.ozlabs.org>
Cc: Jerry Huang <Chang-Ming.Huang@freescale.com>
Subject: [PATCH v2] DTS: fix cmd12 bug and add the chip compatible for eSDHC
Date: Thu, 5 Jan 2012 09:40:56 +0800 [thread overview]
Message-ID: <1325727656-18672-1-git-send-email-r66093@freescale.com> (raw)
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
next reply other threads:[~2012-01-05 2:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-05 1:40 r66093 [this message]
2012-01-17 22:41 ` [PATCH v2] DTS: fix cmd12 bug and add the chip compatible for eSDHC Kumar Gala
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