summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/sun8i-a23-a33.dtsi
diff options
context:
space:
mode:
authorChen-Yu Tsai2015-06-02 12:04:01 +0200
committerMaxime Ripard2015-06-02 23:14:39 +0200
commit93b129d6fa2b158e31d3c0e4ed86906eeac0f60c (patch)
tree9ce771887afbd51af4f1cbc8b49f285b3aaec2fc /arch/arm/boot/dts/sun8i-a23-a33.dtsi
parentARM: dts: sun8i: Add usb_clk node for a23/a33 (diff)
downloadkernel-qcow2-linux-93b129d6fa2b158e31d3c0e4ed86906eeac0f60c.tar.gz
kernel-qcow2-linux-93b129d6fa2b158e31d3c0e4ed86906eeac0f60c.tar.xz
kernel-qcow2-linux-93b129d6fa2b158e31d3c0e4ed86906eeac0f60c.zip
ARM: dts: sun8i: Add pinmux setting for 8bit mmc2
mmc2 is mostly used with eMMC flash chips, as an alternative to raw NAND flash chips. 8 bit mmc is commonly used. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/sun8i-a23-a33.dtsi')
-rw-r--r--arch/arm/boot/dts/sun8i-a23-a33.dtsi10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
index faea94e45eeb..7abd0ae3143d 100644
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
@@ -366,6 +366,16 @@
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
+ mmc2_8bit_pins: mmc2_8bit {
+ allwinner,pins = "PC5", "PC6", "PC8",
+ "PC9", "PC10", "PC11",
+ "PC12", "PC13", "PC14",
+ "PC15";
+ allwinner,function = "mmc2";
+ allwinner,drive = <SUN4I_PINCTRL_30_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
i2c0_pins_a: i2c0@0 {
allwinner,pins = "PH2", "PH3";
allwinner,function = "i2c0";