[PATCH 1/2] ARM: dts: dra7: Increase max-voltage of pbias regulator

[Kishon Vijay Abraham I]

From: Ravikumar Kattekola <rk@xxxxxx>

As per recent TRM, PBIAS cell on dra7 devices supports
3.3v and not 3.0v as documented earlier.

Update PBIAS regulator max voltage to match this.

Document reference:
SPRUI30C â DRA75x, DRA74x Technical reference manual- November 2016

Tested on:
DRA75x PG 2.0 REV H EVM

Signed-off-by: Ravikumar Kattekola <rk@xxxxxx>
Signed-off-by: Sekhar Nori <nsekhar@xxxxxx>
Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
---
 arch/arm/boot/dts/dra7.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 02a136a4661a..14d75c589369 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -170,7 +170,7 @@
 						pbias_mmc_reg: pbias_mmc_omap5 {
 							regulator-name = "pbias_mmc_omap5";
 							regulator-min-microvolt = <1800000>;
-							regulator-max-microvolt = <3000000>;
+							regulator-max-microvolt = <3300000>;
 						};
 					};
 
-- 
2.11.0