arm64: dts: allwinner: teres-i: Add GPIO port regulators

Allwinner A64 SoC has separate supplies for PC, PD, PE, PG and PL.

Signed-off-by: Harald Geyer <harald@ccbib.org>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20220430191009.73946-1-harald@ccbib.org

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
index aff0660..1128030 100644 (file)
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-teres-i.dts
@@ -197,6 +197,14 @@
        status = "okay";
 };
 
+&pio {
+       vcc-pc-supply = <&reg_dcdc1>;
+       vcc-pd-supply = <&reg_dldo2>;
+       vcc-pe-supply = <&reg_aldo1>;
+       vcc-pf-supply = <&reg_dcdc1>;  /* No dedicated supply-pin for this */
+       vcc-pg-supply = <&reg_aldo2>;
+};
+
 &pwm {
        status = "okay";
 };