blob: a5a6579e67a2defec0b9fea3fa28ac5a1daab8b2 [file] [log] [blame]
From c14967645b8e04d829852b843e520c93d6d50325 Mon Sep 17 00:00:00 2001
From: Biju Das <biju.das@bp.renesas.com>
Date: Mon, 14 Aug 2017 12:49:48 +0100
Subject: [PATCH 0307/1795] ARM: dts: iwg20m: Enable SDHI0 controller
Enable the SDHI0 controller on iWave RZG1M Qseven SOM.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit e75e71e7bcee2e04be8bbca6fb67af1a45fa128b)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/boot/dts/r8a7743-iwg20m.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi
index ff7993818637..4119737cb883 100644
--- a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi
+++ b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi
@@ -9,6 +9,7 @@
*/
#include "r8a7743.dtsi"
+#include <dt-bindings/gpio/gpio.h>
/ {
compatible = "iwave,g20m", "renesas,r8a7743";
@@ -42,6 +43,12 @@
groups = "mmc_data8_b", "mmc_ctrl";
function = "mmc";
};
+
+ sdhi0_pins: sd0 {
+ groups = "sdhi0_data4", "sdhi0_ctrl";
+ function = "sdhi0";
+ power-source = <3300>;
+ };
};
&mmcif0 {
@@ -53,3 +60,13 @@
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";
+};
--
2.19.0