Commit d9267ca1 authored by Christoph Fritz's avatar Christoph Fritz Committed by Shawn Guo
Browse files

ARM: dts: phycore-imx6: set buck regulator modes explicitly 



This patch sets initial buck regulator modes explicitly to a state this
hardware needs. So a wrong initial mode set by bootloader or pmic itself
does not interfere anymore.

Signed-off-by: default avatarChristoph Fritz <chf.fritz@googlemail.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 6bb1e09c

arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -5,6 +5,7 @@ 
 */



#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/regulator/dlg,da9063-regulator.h>



/ {

	aliases {
@@ -109,6 +110,7 @@ vdd_arm: buck1 { 
				regulator-name = "vdd_arm";

				regulator-min-microvolt = <730000>;

				regulator-max-microvolt = <1380000>;

				regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;

				regulator-always-on;

			};
@@ -116,6 +118,7 @@ vdd_soc: buck2 { 
				regulator-name = "vdd_soc";

				regulator-min-microvolt = <730000>;

				regulator-max-microvolt = <1380000>;

				regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;

				regulator-always-on;

			};
@@ -123,6 +126,7 @@ vdd_ddr3_1p5: buck3 { 
				regulator-name = "vdd_ddr3";

				regulator-min-microvolt = <1500000>;

				regulator-max-microvolt = <1500000>;

				regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;

				regulator-always-on;

			};
@@ -130,6 +134,7 @@ vdd_eth_1p2: buck4 { 
				regulator-name = "vdd_eth";

				regulator-min-microvolt = <1200000>;

				regulator-max-microvolt = <1200000>;

				regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;

				regulator-always-on;

			};