Unverified Commit b3e1f4be authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Maxime Ripard
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ARM: dts: sun9i: cubieboard4: Add GPIO pin-bank regulator supplies 



The Cubieboard 4 has the PMIC providing voltage to all the pin-bank
supply rails from its various regulator outputs. All pin-banks that
have supply rails are accounted for. PN pin-bank does not have a
supply rail.

Also remove any "regulator-always-on" properties from regulators that
were only marked to provide pin-bank power.

Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@bootlin.com>
parent 507b1784

arch/arm/boot/dts/sun9i-a80-cubieboard4.dts

+20 −3
Original line number Diff line number Diff line
@@ -183,10 +183,26 @@ 
	clocks = <&ac100_rtc 0>;

};



&pio {

	vcc-pa-supply = <&reg_ldo_io1>;

	vcc-pb-supply = <&reg_aldo2>;

	vcc-pc-supply = <&reg_dcdc1>;

	vcc-pd-supply = <&reg_dc1sw>;

	vcc-pe-supply = <&reg_eldo2>;

	vcc-pf-supply = <&reg_dcdc1>;

	vcc-pg-supply = <&reg_ldo_io0>;

	vcc-ph-supply = <&reg_dcdc1>;

};



&r_ir {

	status = "okay";

};



&r_pio {

	vcc-pl-supply = <&reg_dldo2>;

	vcc-pm-supply = <&reg_eldo3>;

};



&r_rsb {

	status = "okay";
@@ -217,6 +233,10 @@ 
				/* unused */

			};



			reg_dc1sw: dc1sw {

				regulator-name = "vcc-pd";

			};



			reg_dc5ldo: dc5ldo {

				regulator-always-on;

				regulator-min-microvolt = <800000>;
@@ -271,7 +291,6 @@ 
			};



			reg_dldo2: dldo2 {

				regulator-always-on;

				regulator-min-microvolt = <3000000>;

				regulator-max-microvolt = <3000000>;

				regulator-name = "vcc-pl";
@@ -290,14 +309,12 @@ 
			};



			reg_eldo3: eldo3 {

				regulator-always-on;

				regulator-min-microvolt = <3000000>;

				regulator-max-microvolt = <3000000>;

				regulator-name = "vcc-pm-codec-io1";

			};



			reg_ldo_io0: ldo_io0 {

				regulator-always-on;

				regulator-min-microvolt = <3000000>;

				regulator-max-microvolt = <3000000>;

				regulator-name = "vcc-pg";

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