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dts: add sdhci,auto-cmd12 field for p4080 device tree

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Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Cc: Jerry Huang <Chang-Ming.Huang@freescale.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Kumar Gala <galak@gate.crashing.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Roy Zang 2010-08-10 18:02:00 -07:00 committed by Linus Torvalds
parent c4512f79dc
commit 05e57eec23
2 changed files with 3 additions and 0 deletions
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2
Documentation/powerpc/dts-bindings/fsl/esdhc.txt
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@ -14,6 +14,8 @@ Required properties:
reports inverted write-protect state; reports inverted write-protect state;
- sdhci,1-bit-only : (optional) specifies that a controller can - sdhci,1-bit-only : (optional) specifies that a controller can
only handle 1-bit data transfers. only handle 1-bit data transfers.
- sdhci,auto-cmd12: (optional) specifies that a controller can
only handle auto CMD12.
Example: Example:

1
arch/powerpc/boot/dts/p4080ds.dts
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@ -280,6 +280,7 @@
reg = <0x114000 0x1000>; reg = <0x114000 0x1000>;
interrupts = <48 2>; interrupts = <48 2>;
interrupt-parent = <&mpic>; interrupt-parent = <&mpic>;
sdhci,auto-cmd12;
}; };
i2c@118000 { i2c@118000 {