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ARM: dts: sun9i: cubieboard4: Add GPIO pin-bank regulator supplies

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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: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Chen-Yu Tsai 2019-02-06 11:32:34 +08:00 • committed by Maxime Ripard
parent 507b1784b4
commit b3e1f4be1e
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GPG key ID: E3EF0D6F671851C5
1 changed files with 20 additions and 3 deletions
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23
arch/arm/boot/dts/sun9i-a80-cubieboard4.dts
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@ -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";