arm64: dts: allwinner: a64: olinuxino: Add bank supply regulators (f0c3b29f) · Commits · 戴 / test

Allwinner A64 SoC has separate supplies for PC, PD, PE, PG and PL. This patch adds regulators for them to the pinctrl node. Exception is PL which is used by the RSB bus. To avoid circular dependencies, VCC-PL is omitted. On boards with eMMC, VCC-PC is supplied by ELDO1, instead of DCDC1. Signed-off-by:

Stefan Mavrodiev <stefan@olimex.com> [Maxime: Changed the r_pio comment a bit] Signed-off-by:

Maxime Ripard <maxime@cerno.tech>

arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino-emmc.dts

+4 −0

Original line number	Diff line number	Diff line
		@@ -21,3 +21,7 @@
		cap-mmc-hw-reset;
		status = "okay";
		};

		&pio {
		vcc-pc-supply = <&reg_eldo1>;
		};

arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts

+17 −0

Original line number	Diff line number	Diff line
		@@ -163,6 +163,23 @@
		status = "okay";
		};

		&pio {
		vcc-pc-supply = <&reg_dcdc1>;
		vcc-pd-supply = <&reg_dcdc1>;
		vcc-pe-supply = <&reg_aldo1>;
		vcc-pg-supply = <&reg_dldo4>;
		};

		&r_pio {
		/*
		* FIXME: We can't add that supply for now since it would
		* create a circular dependency between pinctrl, the regulator
		* and the RSB Bus.
		*
		* vcc-pl-supply = <&reg_aldo2>;
		*/
		};

		&r_rsb {
		status = "okay";

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