From: Roy Zang <tie-fei.zang@xxxxxxxxxxxxx>
Signed-off-by: Roy Zang <tie-fei.zang@xxxxxxxxxxxxx>
Cc: Jerry Huang <Chang-Ming.Huang@xxxxxxxxxxxxx>
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Cc: Kumar Gala <galak@xxxxxxxxxxxxxxxxx>
Cc: Grant Likely <grant.likely@xxxxxxxxxxxx>
Cc: <linux-mmc@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/powerpc/dts-bindings/fsl/esdhc.txt | 2 ++
arch/powerpc/boot/dts/p4080ds.dts | 1 +
2 files changed, 3 insertions(+)
diff -puN Documentation/powerpc/dts-bindings/fsl/esdhc.txt~dts-add-sdhciauto-cmd12-field-for-p4080-device-tree Documentation/powerpc/dts-bindings/fsl/esdhc.txt
--- a/Documentation/powerpc/dts-bindings/fsl/esdhc.txt~dts-add-sdhciauto-cmd12-field-for-p4080-device-tree
+++ a/Documentation/powerpc/dts-bindings/fsl/esdhc.txt
@@ -14,6 +14,8 @@ Required properties:
reports inverted write-protect state;
- sdhci,1-bit-only : (optional) specifies that a controller can
only handle 1-bit data transfers.
+ - sdhci,auto-cmd12: (optional) specifies that a controller can
+ only handle auto CMD12.
Example:
diff -puN arch/powerpc/boot/dts/p4080ds.dts~dts-add-sdhciauto-cmd12-field-for-p4080-device-tree arch/powerpc/boot/dts/p4080ds.dts
--- a/arch/powerpc/boot/dts/p4080ds.dts~dts-add-sdhciauto-cmd12-field-for-p4080-device-tree
+++ a/arch/powerpc/boot/dts/p4080ds.dts
@@ -280,6 +280,7 @@
reg = <0x114000 0x1000>;
interrupts = <48 2>;
interrupt-parent = <&mpic>;
+ sdhci,auto-cmd12;
};
i2c@118000 {
_
--
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