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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: Christoph Fritz <chf.fritz@googlemail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Christoph Fritz 2019-11-13 14:40:16 +01:00 committed by Shawn Guo
parent 6bb1e09c4c
commit d9267ca195
1 changed files with 5 additions and 0 deletions
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5
arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi
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@ -5,6 +5,7 @@
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/regulator/dlg,da9063-regulator.h>
/ {
aliases {
@ -109,6 +110,7 @@
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 @@
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 @@
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 @@
regulator-name = "vdd_eth";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-initial-mode = <DA9063_BUCK_MODE_SYNC>;
regulator-always-on;
};