[PATCH v2 5/5] ARM: dts: exynos4412-odroid-common: disable 'always on' for BUCK8 regulator

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Kamil Debski <k.debski@xxxxxxxxxxx>

On Odroid U2/U3 BUCK8 is used for providing power to also to P3V3
source, which is also connected to LAN9730 chip's nRESET signal. To
reset lan chip on system reboot, the BUCK8 output should not be used in
'always on' mode. This change has no impact on X/X2 boards.

Signed-off-by: Kamil Debski <k.debski@xxxxxxxxxxx>
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
---
 arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index f793f3b8f0b9..ad2cb32a3439 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -297,7 +297,6 @@
 					regulator-name = "BUCK8_2.8V";
 					regulator-min-microvolt = <2800000>;
 					regulator-max-microvolt = <2800000>;
-					regulator-always-on;
 				};
 			};
 		};
-- 
1.9.2

--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux SoC Development]     [Linux Rockchip Development]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Linux SCSI]     [Yosemite News]

  Powered by Linux