From: Biju Das <biju.das@bp.renesas.com>
Date: Fri, 30 Nov 2018 15:26:27 +0000 (+0000)
Subject: ARM: dts: r8a7744-iwg20m: Enable SDHI0 controller
X-Git-Tag: v5.0-rc1~77^2~33^2~20
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=f9a3d5f23b6c8e4029a3474945971477d1f9365a;p=linux.git

ARM: dts: r8a7744-iwg20m: Enable SDHI0 controller

Enable the SDHI0 controller on iWave RZ/G1N Qseven System On Module.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/arch/arm/boot/dts/r8a7744-iwg20m.dtsi b/arch/arm/boot/dts/r8a7744-iwg20m.dtsi
index 1e57b1f9baed..503583e2c852 100644
--- a/arch/arm/boot/dts/r8a7744-iwg20m.dtsi
+++ b/arch/arm/boot/dts/r8a7744-iwg20m.dtsi
@@ -35,6 +35,12 @@ mmcif0_pins: mmc {
 		groups = "mmc_data8_b", "mmc_ctrl";
 		function = "mmc";
 	};
+
+	sdhi0_pins: sd0 {
+		groups = "sdhi0_data4", "sdhi0_ctrl";
+		function = "sdhi0";
+		power-source = <3300>;
+	};
 };
 
 &mmcif0 {
@@ -46,3 +52,13 @@ &mmcif0 {
 	non-removable;
 	status = "okay";
 };
+
+&sdhi0 {
+	pinctrl-0 = <&sdhi0_pins>;
+	pinctrl-names = "default";
+
+	vmmc-supply = <&reg_3p3v>;
+	vqmmc-supply = <&reg_3p3v>;
+	cd-gpios = <&gpio7 11 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};