blob: d00d56c4d94647c8b5296842221fb1a4b2d63226 [file] [log] [blame]
From 18f77d5f34bed83b8fa3622428b6c439e2bc6b71 Mon Sep 17 00:00:00 2001
From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Date: Wed, 13 Sep 2017 18:05:36 +0100
Subject: [PATCH 0341/1795] ARM: dts: iwg22m: Enable SDHI1 controller
Enable the SDHI1 controller on iWave RZ/G1E SoM.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit 599114ee21057040c058043fdc1367878350d5e4)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/boot/dts/r8a7745-iwg22m.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7745-iwg22m.dtsi b/arch/arm/boot/dts/r8a7745-iwg22m.dtsi
index e306e7c5b644..f7f9ceff35a6 100644
--- a/arch/arm/boot/dts/r8a7745-iwg22m.dtsi
+++ b/arch/arm/boot/dts/r8a7745-iwg22m.dtsi
@@ -9,6 +9,7 @@
*/
#include "r8a7745.dtsi"
+#include <dt-bindings/gpio/gpio.h>
/ {
compatible = "iwave,g22m", "renesas,r8a7745";
@@ -38,6 +39,12 @@
function = "mmc";
};
+ sdhi1_pins: sd1 {
+ groups = "sdhi1_data4", "sdhi1_ctrl";
+ function = "sdhi1";
+ power-source = <3300>;
+ };
+
i2c3_pins: i2c3 {
groups = "i2c3_b";
function = "i2c3";
@@ -54,6 +61,16 @@
status = "okay";
};
+&sdhi1 {
+ pinctrl-0 = <&sdhi1_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&reg_3p3v>;
+ vqmmc-supply = <&reg_3p3v>;
+ cd-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
&i2c3 {
pinctrl-0 = <&i2c3_pins>;
pinctrl-names = "default";
--
2.19.0