diff mbox series

[V3,5/5] arm: dts: exynos: arndale: Fix min/max for buck4 regulator for gpu

Message ID 20190830104502.7128-6-guillaume.gardet@arm.com (mailing list archive)
State New, archived
Headers show
Series [V3,1/5] dt-bindings: gpu: mali-midgard: Add samsung exynos5250 compatible | expand

Commit Message

Guillaume Gardet Aug. 30, 2019, 10:45 a.m. UTC 
Required to have gpu opp working properly.

Signed-off-by: Guillaume Gardet <guillaume.gardet@arm.com>

Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: linux-arm-kernel@lists.infradead.org
---
V3 changes:
  * new file

 arch/arm/boot/dts/exynos5250-arndale.dts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index cf5a758f1927..6fcb78a354fe 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -461,8 +461,8 @@ 
 
 			buck4_reg: BUCK4 {
 				regulator-name = "vdd_g3d";
-				regulator-min-microvolt = <1000000>;
-				regulator-max-microvolt = <1000000>;
+				regulator-min-microvolt = <850000>;
+				regulator-max-microvolt = <1300000>;
 				regulator-always-on;
 				regulator-boot-on;
 				op_mode = <1>;