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ARM: dts: am335x-wega: Clean up regulators

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Cleaned up the regulators on the wega board. Created a simple bus,
renamed the regulators according to the schematics and added missing
regulator on wega.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Teresa Remmet 2015-09-03 14:00:07 +02:00 committed by Tony Lindgren
parent 863987affb
commit c72bfb883d
2 changed files with 31 additions and 18 deletions
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36
arch/arm/boot/dts/am335x-phycore-som.dtsi
View File

@ -29,8 +29,17 @@ memory {
reg = <0x80000000 0x10000000>; /* 256 MB */
};
vbat: fixedregulator@0 {
compatible = "regulator-fixed";
regulators {
compatible = "simple-bus";
vcc5v: fixedregulator@0 {
compatible = "regulator-fixed";
regulator-name = "vcc5v";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
regulator-always-on;
};
};
};
@ -233,14 +242,14 @@ partition@8 {
#include "tps65910.dtsi"
&tps {
vcc1-supply = <&vbat>;
vcc2-supply = <&vbat>;
vcc3-supply = <&vbat>;
vcc4-supply = <&vbat>;
vcc5-supply = <&vbat>;
vcc6-supply = <&vbat>;
vcc7-supply = <&vbat>;
vccio-supply = <&vbat>;
vcc1-supply = <&vcc5v>;
vcc2-supply = <&vcc5v>;
vcc3-supply = <&vcc5v>;
vcc4-supply = <&vcc5v>;
vcc5-supply = <&vcc5v>;
vcc6-supply = <&vcc5v>;
vcc7-supply = <&vcc5v>;
vccio-supply = <&vcc5v>;
regulators {
vrtc_reg: regulator@0 {
@ -311,13 +320,6 @@ vmmc_reg: regulator@12 {
};
};
&vbat {
regulator-name = "vbat";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
};
/* SPI Busses */
&am33xx_pinmux {
spi0_pins: pinmux_spi0 {

13
arch/arm/boot/dts/am335x-wega.dtsi
View File

@ -11,6 +11,17 @@ / {
model = "Phytec AM335x phyBOARD-WEGA";
compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx";
regulators {
compatible = "simple-bus";
vcc3v3: fixedregulator@1 {
compatible = "regulator-fixed";
regulator-name = "vcc3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
};
};
};
/* CAN Busses */
@ -80,7 +91,7 @@ mmc1_pins: pinmux_mmc1 {
};
&mmc1 {
vmmc-supply = <&vmmc_reg>;
vmmc-supply = <&vcc3v3>;
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;