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authorHeiko Stuebner <heiko@sntech.de>2014-09-10 17:04:36 +0200
committerHeiko Stuebner <heiko@sntech.de>2014-09-13 20:28:17 +0200
commit4ff4ae1258a9d091e3ab4e467ca101cd6f0ccdd0 (patch)
tree56fcc27b4f86e42b7e3a81ce9b3d76457ead1f6e /arch/arm/boot/dts/rk3066a.dtsi
parent39c2bd782a2c50c51bced96ad3f2c97d4997d949 (diff)
downloadlinux-4ff4ae1258a9d091e3ab4e467ca101cd6f0ccdd0.tar.bz2
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>
Diffstat (limited to 'arch/arm/boot/dts/rk3066a.dtsi')
-rw-r--r--arch/arm/boot/dts/rk3066a.dtsi21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index 8021eed21e39..ad9c2db59670 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -179,6 +179,27 @@
bias-disable;
};
+ emmc {
+ emmc_clk: emmc-clk {
+ rockchip,pins = <RK_GPIO3 31 RK_FUNC_2 &pcfg_pull_default>;
+ };
+
+ emmc_cmd: emmc-cmd {
+ rockchip,pins = <RK_GPIO4 9 RK_FUNC_2 &pcfg_pull_default>;
+ };
+
+ emmc_rst: emmc-rst {
+ rockchip,pins = <RK_GPIO4 10 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_GPIO2 28 RK_FUNC_1 &pcfg_pull_none>,