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[6/8] ARM: ux500: Setup correct settling time for the MMCI regulator

Message ID 1355404930-5691-7-git-send-email-lee.jones@linaro.org
State Accepted
Commit 874c920241640595da77622b6ee98c14e79296e4
Headers show

Commit Message

Lee Jones Dec. 13, 2012, 1:22 p.m. UTC 
The GPIO controlled MMCI regulator used on the ux5x0 boards takes
100us to settle. There's already a binding to provide such
information. Let's make use of it.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
 arch/arm/boot/dts/dbx5x0.dtsi |    1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi
index 88f90217..208fe8b 100644
--- a/arch/arm/boot/dts/dbx5x0.dtsi
+++ b/arch/arm/boot/dts/dbx5x0.dtsi
@@ -638,6 +638,7 @@ 
 			regulator-name = "mmci-reg";
 			regulator-type = "voltage";
 
+			startup-delay-us = <100>;
 			enable-active-high;
 
 			states = <1800000 0x1