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authorKishon Vijay Abraham I <kishon@ti.com>2015-09-03 12:20:37 +0530
committerMark Brown <broonie@kernel.org>2015-09-03 10:39:20 +0100
commitb9c93646fd5cb669d096fec5ad25a01f04cfde27 (patch)
tree0edac3da63e527f0cd80db6b1187d9c90710a199 /Documentation
parentd770e558e21961ad6cfdf0ff7df0eb5d7d4f0754 (diff)
regulator: pbias: program pbias register offset in pbias driver
Add separate compatible strings for every platform and populate the pbias register offset in the driver data. This helps avoid depending on the dt for pbias register offset. Also update the dt binding documentation for the new compatible strings. Suggested-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/regulator/pbias-regulator.txt7
1 files changed, 6 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/regulator/pbias-regulator.txt b/Documentation/devicetree/bindings/regulator/pbias-regulator.txt
index 32aa26f1e434..acbcb452a69a 100644
--- a/Documentation/devicetree/bindings/regulator/pbias-regulator.txt
+++ b/Documentation/devicetree/bindings/regulator/pbias-regulator.txt
@@ -2,7 +2,12 @@ PBIAS internal regulator for SD card dual voltage i/o pads on OMAP SoCs.
Required properties:
- compatible:
- - "ti,pbias-omap" for OMAP2, OMAP3, OMAP4, OMAP5, DRA7.
+ - should be "ti,pbias-dra7" for DRA7
+ - should be "ti,pbias-omap2" for OMAP2
+ - should be "ti,pbias-omap3" for OMAP3
+ - should be "ti,pbias-omap4" for OMAP4
+ - should be "ti,pbias-omap5" for OMAP5
+ - "ti,pbias-omap" is deprecated
- reg: pbias register offset from syscon base and size of pbias register.
- syscon : phandle of the system control module
- regulator-name : should be