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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2009-09-22 16:45:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 07:39:37 -0700 |
| commit | 50dfe70fe9e216cf356830194630f9a39e498d76 (patch) | |
| tree | c30ca2aee39cb544f2013509c0d1d51158b5b868 /arch/powerpc/boot/dts/mpc8377_wlan.dts | |
| parent | 81b39802468fe4bf5c6b038837319b608acfdd3e (diff) | |
| download | linux-50dfe70fe9e216cf356830194630f9a39e498d76.tar.bz2 | |
powerpc: introduce and document sdhci,wp-inverted property for eSDHC
eSDHC block in MPC837x SOCs reports inverted write-protect state, soon
sdhci-of driver will look for sdhci,wp-inverted properties to decide
whether apply a specific quirk.
So, document the property and add it to device tree source files.
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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/boot/dts/mpc8377_wlan.dts')
| -rw-r--r-- | arch/powerpc/boot/dts/mpc8377_wlan.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/mpc8377_wlan.dts b/arch/powerpc/boot/dts/mpc8377_wlan.dts index 3febc4e91b10..9a603695723b 100644 --- a/arch/powerpc/boot/dts/mpc8377_wlan.dts +++ b/arch/powerpc/boot/dts/mpc8377_wlan.dts @@ -150,6 +150,7 @@ reg = <0x2e000 0x1000>; interrupts = <42 0x8>; interrupt-parent = <&ipic>; + sdhci,wp-inverted; clock-frequency = <133333333>; }; }; |