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List:       linux-mmc
Subject:    + powerpc-85xx-add-esdhc-support-for-mpc8536ds-boards.patch added to -mm tree
From:       akpm () linux-foundation ! org
Date:       2009-08-17 23:09:17
Message-ID: 200908172309.n7HN9Imj015141 () imap1 ! linux-foundation ! org
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The patch titled
     powerpc/85xx: add eSDHC support for MPC8536DS boards
has been added to the -mm tree.  Its filename is
     powerpc-85xx-add-esdhc-support-for-mpc8536ds-boards.patch

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*** Remember to use Documentation/SubmitChecklist when testing your code ***

See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: powerpc/85xx: add eSDHC support for MPC8536DS boards
From: Anton Vorontsov <avorontsov@ru.mvista.com>

This patch simply adds sdhci node to the device tree.

We specify clock-frequency manually, so that eSDHC will work without
upgrading U-Boot.  Though, that'll only work for default setup (1500 MHz)
on new board revisions.  For non-default setups, it's recommended to
upgrade U-Boot, since it will fixup clock-frequency automatically.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Pierre Ossman <pierre@ossman.eu>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: David Vrabel <david.vrabel@csr.com>
Cc: Ben Dooks <ben@fluff.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/powerpc/boot/dts/mpc8536ds.dts |    8 ++++++++
 1 file changed, 8 insertions(+)

diff -puN arch/powerpc/boot/dts/mpc8536ds.dts~powerpc-85xx-add-esdhc-support-for-mpc8536ds-boards \
                arch/powerpc/boot/dts/mpc8536ds.dts
--- a/arch/powerpc/boot/dts/mpc8536ds.dts~powerpc-85xx-add-esdhc-support-for-mpc8536ds-boards
                
+++ a/arch/powerpc/boot/dts/mpc8536ds.dts
@@ -250,6 +250,14 @@
 			phy_type = "ulpi";
 		};
 
+		sdhci@2e000 {
+			compatible = "fsl,mpc8536-esdhc", "fsl,esdhc";
+			reg = <0x2e000 0x1000>;
+			interrupts = <72 0x2>;
+			interrupt-parent = <&mpic>;
+			clock-frequency = <250000000>;
+		};
+
 		serial0: serial@4500 {
 			cell-index = <0>;
 			device_type = "serial";
_

Patches currently in -mm which might be from avorontsov@ru.mvista.com are

linux-next.patch
mtd-sst25l-non-jedec-spi-flash-driver.patch
mtd-m25p80-fix-null-pointer-dereference-bug.patch
sdhci-be-more-strict-with-get_min_clock-usage.patch
sdhci-of-fix-sd-clock-calculation.patch
sdhci-of-avoid-writing-reserved-bits-into-host-control-register.patch
sdhci-of-fix-high-speed-cards-recognition.patch
powerpc-introduce-and-document-sdhciwp-inverted-property-for-esdhc.patch
sdhci-of-dont-hard-code-inverted-write-protect-quirk.patch
sdhci-of-cleanup-esdhcs-set_clock-a-little-bit.patch
powerpc-85xx-add-esdhc-support-for-mpc8536ds-boards.patch
spi-add-support-for-device-table-matching.patch
mtd-m25p80-convert-to-device-table-matching.patch
of-remove-stmm25p40-alias.patch
hwmon-adxx-convert-to-device-table-matching.patch
hwmon-lm70-convert-to-device-table-matching.patch
spi-prefix-modalias-with-spi.patch

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