diff options
author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2009-09-22 19:45:14 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 10:39:37 -0400 |
commit | 50dfe70fe9e216cf356830194630f9a39e498d76 (patch) | |
tree | c30ca2aee39cb544f2013509c0d1d51158b5b868 /arch/powerpc | |
parent | 81b39802468fe4bf5c6b038837319b608acfdd3e (diff) |
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')
-rw-r--r-- | arch/powerpc/boot/dts/mpc8377_mds.dts | 1 | ||||
-rw-r--r-- | arch/powerpc/boot/dts/mpc8377_rdb.dts | 1 | ||||
-rw-r--r-- | arch/powerpc/boot/dts/mpc8377_wlan.dts | 1 | ||||
-rw-r--r-- | arch/powerpc/boot/dts/mpc8378_mds.dts | 1 | ||||
-rw-r--r-- | arch/powerpc/boot/dts/mpc8378_rdb.dts | 1 | ||||
-rw-r--r-- | arch/powerpc/boot/dts/mpc8379_mds.dts | 1 | ||||
-rw-r--r-- | arch/powerpc/boot/dts/mpc8379_rdb.dts | 1 |
7 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts index f32c2811c6d9..855782c5e5ec 100644 --- a/arch/powerpc/boot/dts/mpc8377_mds.dts +++ b/arch/powerpc/boot/dts/mpc8377_mds.dts | |||
@@ -159,6 +159,7 @@ | |||
159 | reg = <0x2e000 0x1000>; | 159 | reg = <0x2e000 0x1000>; |
160 | interrupts = <42 0x8>; | 160 | interrupts = <42 0x8>; |
161 | interrupt-parent = <&ipic>; | 161 | interrupt-parent = <&ipic>; |
162 | sdhci,wp-inverted; | ||
162 | /* Filled in by U-Boot */ | 163 | /* Filled in by U-Boot */ |
163 | clock-frequency = <0>; | 164 | clock-frequency = <0>; |
164 | }; | 165 | }; |
diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/boot/dts/mpc8377_rdb.dts index 28e022ac4179..9e2264b10008 100644 --- a/arch/powerpc/boot/dts/mpc8377_rdb.dts +++ b/arch/powerpc/boot/dts/mpc8377_rdb.dts | |||
@@ -173,6 +173,7 @@ | |||
173 | reg = <0x2e000 0x1000>; | 173 | reg = <0x2e000 0x1000>; |
174 | interrupts = <42 0x8>; | 174 | interrupts = <42 0x8>; |
175 | interrupt-parent = <&ipic>; | 175 | interrupt-parent = <&ipic>; |
176 | sdhci,wp-inverted; | ||
176 | /* Filled in by U-Boot */ | 177 | /* Filled in by U-Boot */ |
177 | clock-frequency = <111111111>; | 178 | clock-frequency = <111111111>; |
178 | }; | 179 | }; |
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 @@ | |||
150 | reg = <0x2e000 0x1000>; | 150 | reg = <0x2e000 0x1000>; |
151 | interrupts = <42 0x8>; | 151 | interrupts = <42 0x8>; |
152 | interrupt-parent = <&ipic>; | 152 | interrupt-parent = <&ipic>; |
153 | sdhci,wp-inverted; | ||
153 | clock-frequency = <133333333>; | 154 | clock-frequency = <133333333>; |
154 | }; | 155 | }; |
155 | }; | 156 | }; |
diff --git a/arch/powerpc/boot/dts/mpc8378_mds.dts b/arch/powerpc/boot/dts/mpc8378_mds.dts index f720ab9af30d..f70cf6000839 100644 --- a/arch/powerpc/boot/dts/mpc8378_mds.dts +++ b/arch/powerpc/boot/dts/mpc8378_mds.dts | |||
@@ -159,6 +159,7 @@ | |||
159 | reg = <0x2e000 0x1000>; | 159 | reg = <0x2e000 0x1000>; |
160 | interrupts = <42 0x8>; | 160 | interrupts = <42 0x8>; |
161 | interrupt-parent = <&ipic>; | 161 | interrupt-parent = <&ipic>; |
162 | sdhci,wp-inverted; | ||
162 | /* Filled in by U-Boot */ | 163 | /* Filled in by U-Boot */ |
163 | clock-frequency = <0>; | 164 | clock-frequency = <0>; |
164 | }; | 165 | }; |
diff --git a/arch/powerpc/boot/dts/mpc8378_rdb.dts b/arch/powerpc/boot/dts/mpc8378_rdb.dts index a11ead8214b4..4e6a1a407bbd 100644 --- a/arch/powerpc/boot/dts/mpc8378_rdb.dts +++ b/arch/powerpc/boot/dts/mpc8378_rdb.dts | |||
@@ -173,6 +173,7 @@ | |||
173 | reg = <0x2e000 0x1000>; | 173 | reg = <0x2e000 0x1000>; |
174 | interrupts = <42 0x8>; | 174 | interrupts = <42 0x8>; |
175 | interrupt-parent = <&ipic>; | 175 | interrupt-parent = <&ipic>; |
176 | sdhci,wp-inverted; | ||
176 | /* Filled in by U-Boot */ | 177 | /* Filled in by U-Boot */ |
177 | clock-frequency = <111111111>; | 178 | clock-frequency = <111111111>; |
178 | }; | 179 | }; |
diff --git a/arch/powerpc/boot/dts/mpc8379_mds.dts b/arch/powerpc/boot/dts/mpc8379_mds.dts index 4fa221fd9bdc..645ec51cc6e1 100644 --- a/arch/powerpc/boot/dts/mpc8379_mds.dts +++ b/arch/powerpc/boot/dts/mpc8379_mds.dts | |||
@@ -157,6 +157,7 @@ | |||
157 | reg = <0x2e000 0x1000>; | 157 | reg = <0x2e000 0x1000>; |
158 | interrupts = <42 0x8>; | 158 | interrupts = <42 0x8>; |
159 | interrupt-parent = <&ipic>; | 159 | interrupt-parent = <&ipic>; |
160 | sdhci,wp-inverted; | ||
160 | /* Filled in by U-Boot */ | 161 | /* Filled in by U-Boot */ |
161 | clock-frequency = <0>; | 162 | clock-frequency = <0>; |
162 | }; | 163 | }; |
diff --git a/arch/powerpc/boot/dts/mpc8379_rdb.dts b/arch/powerpc/boot/dts/mpc8379_rdb.dts index e35dfba587c8..72336d504528 100644 --- a/arch/powerpc/boot/dts/mpc8379_rdb.dts +++ b/arch/powerpc/boot/dts/mpc8379_rdb.dts | |||
@@ -171,6 +171,7 @@ | |||
171 | reg = <0x2e000 0x1000>; | 171 | reg = <0x2e000 0x1000>; |
172 | interrupts = <42 0x8>; | 172 | interrupts = <42 0x8>; |
173 | interrupt-parent = <&ipic>; | 173 | interrupt-parent = <&ipic>; |
174 | sdhci,wp-inverted; | ||
174 | /* Filled in by U-Boot */ | 175 | /* Filled in by U-Boot */ |
175 | clock-frequency = <111111111>; | 176 | clock-frequency = <111111111>; |
176 | }; | 177 | }; |