From 674080a22768dd4c30f2272acbe03fe94c7387cf Mon Sep 17 00:00:00 2001 From: Biju Das Date: Thu, 6 Feb 2025 13:40:29 +0000 Subject: [PATCH] arm64: dts: renesas: r9a09g057: Add support for enabling SDHI internal regulator Add support for enabling SDHI internal regulator, by overriding the status on the board DTS, when needed. Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven Reviewed-by: Wolfram Sang Link: https://lore.kernel.org/20250206134047.67866-6-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven --- arch/arm64/boot/dts/renesas/r9a09g057.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi index 0cd00bb05191..18ab5639b301 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g057.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g057.dtsi @@ -653,6 +653,13 @@ resets = <&cpg 0xa7>; power-domains = <&cpg>; status = "disabled"; + + sdhi0_vqmmc: vqmmc-regulator { + regulator-name = "SDHI0-VQMMC"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + status = "disabled"; + }; }; sdhi1: mmc@15c10000 { @@ -666,6 +673,13 @@ resets = <&cpg 0xa8>; power-domains = <&cpg>; status = "disabled"; + + sdhi1_vqmmc: vqmmc-regulator { + regulator-name = "SDHI1-VQMMC"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + status = "disabled"; + }; }; sdhi2: mmc@15c20000 { @@ -679,6 +693,13 @@ resets = <&cpg 0xa9>; power-domains = <&cpg>; status = "disabled"; + + sdhi2_vqmmc: vqmmc-regulator { + regulator-name = "SDHI2-VQMMC"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + status = "disabled"; + }; }; }; -- 2.50.1