Commit 827dfba8 authored by Peter Geis's avatar Peter Geis Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: add Quartz64-A pmu_io_domains 



Several io power domains on the Quartz64-A operate at 1.8v.
Add the pmu_io_domains definition to enable support for this.
This permits the enablement of the following features:
sdio - wifi support
sdhci - mmc-hs200-1_8v

Signed-off-by: default avatarPeter Geis <pgwipeout@gmail.com>
Link: https://lore.kernel.org/r/20220128003809.3291407-3-pgwipeout@gmail.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 922237a6

arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts

+13 −0
Original line number Original line Diff line number Diff line
@@ -506,6 +506,19 @@ 
	};

	};

};

};





&pmu_io_domains {

	pmuio1-supply = <&vcc3v3_pmu>;

	pmuio2-supply = <&vcc3v3_pmu>;

	vccio1-supply = <&vccio_acodec>;

	vccio2-supply = <&vcc_1v8>;

	vccio3-supply = <&vccio_sd>;

	vccio4-supply = <&vcc_1v8>;

	vccio5-supply = <&vcc_3v3>;

	vccio6-supply = <&vcc1v8_dvp>;

	vccio7-supply = <&vcc_3v3>;

	status = "okay";

};



&sdhci {

&sdhci {

	bus-width = <8>;

	bus-width = <8>;

	mmc-hs200-1_8v;

	mmc-hs200-1_8v;