From: Peter Geis Date: Fri, 28 Jan 2022 00:38:06 +0000 (-0500) Subject: arm64: dts: rockchip: add Quartz64-A pmu_io_domains X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=827dfba89ae150cd0fd88bc13117540cb4882943;p=linux.git 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: Peter Geis Link: https://lore.kernel.org/r/20220128003809.3291407-3-pgwipeout@gmail.com Signed-off-by: Heiko Stuebner --- diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts index f1d6bf10c6500..4310dcb5d2535 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts @@ -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 { bus-width = <8>; mmc-hs200-1_8v;