From 4ff4ae1258a9d091e3ab4e467ca101cd6f0ccdd0 Mon Sep 17 00:00:00 2001
From: Heiko Stuebner <heiko@sntech.de>
Date: Wed, 10 Sep 2014 17:04:36 +0200
Subject: ARM: dts: rockchip: add emmc nodes for rk3066 and rk3188

Add the controller node, pinctrl settings for the customizable pins
and sort the controllers like on rk3288 as emmc, sdmmc, sdio for
handling convenience.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
 arch/arm/boot/dts/rk3188.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'arch/arm/boot/dts/rk3188.dtsi')

diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
index 573ef6129fb4..9a1ff0b7ea1e 100644
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -147,6 +147,27 @@
 			bias-disable;
 		};
 
+		emmc {
+			emmc_clk: emmc-clk {
+				rockchip,pins = <RK_GPIO0 24 RK_FUNC_2 &pcfg_pull_default>;
+			};
+
+			emmc_cmd: emmc-cmd {
+				rockchip,pins = <RK_GPIO0 26 RK_FUNC_2 &pcfg_pull_default>;
+			};
+
+			emmc_rst: emmc-rst {
+				rockchip,pins = <RK_GPIO0 27 RK_FUNC_2 &pcfg_pull_default>;
+			};
+
+			/*
+			 * The data pins are shared between nandc and emmc and
+			 * not accessible through pinctrl. Also they should've
+			 * been already set correctly by firmware, as
+			 * flash/emmc is the boot-device.
+			 */
+		};
+
 		i2c0 {
 			i2c0_xfer: i2c0-xfer {
 				rockchip,pins = <RK_GPIO1 24 RK_FUNC_1 &pcfg_pull_none>,
-- 
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