p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

ARM: dts: sun7i: Add uart3/4/5, i2c3 and spi2 pinmux 

This patch add generic dts node for uart3/4/5, i2c3 and spi2.

Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Wills Wang <wills.wang.open@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Wills Wang 2014-08-19 15:33:00 +08:00 committed by Maxime Ripard
parent 447a0470a7
commit 7b5bace34f
1 changed files with 35 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
arch/arm/boot/dts/sun7i-a20.dtsi
View File

@ -634,6 +634,27 @@ uart2_pins_a: uart2@0 {
allwinner,pull = <0>;
};
uart3_pins_a: uart3@0 {
allwinner,pins = "PG6", "PG7", "PG8", "PG9";
allwinner,function = "uart3";
allwinner,drive = <0>;
allwinner,pull = <0>;
};
uart4_pins_a: uart4@0 {
allwinner,pins = "PG10", "PG11";
allwinner,function = "uart4";
allwinner,drive = <0>;
allwinner,pull = <0>;
};
uart5_pins_a: uart5@0 {
allwinner,pins = "PI10", "PI11";
allwinner,function = "uart5";
allwinner,drive = <0>;
allwinner,pull = <0>;
};
uart6_pins_a: uart6@0 {
allwinner,pins = "PI12", "PI13";
allwinner,function = "uart6";
@ -669,6 +690,13 @@ i2c2_pins_a: i2c2@0 {
allwinner,pull = <0>;
};
i2c3_pins_a: i2c3@0 {
allwinner,pins = "PI0", "PI1";
allwinner,function = "i2c3";
allwinner,drive = <0>;
allwinner,pull = <0>;
};
emac_pins_a: emac0@0 {
allwinner,pins = "PA0", "PA1", "PA2",
"PA3", "PA4", "PA5", "PA6",
@ -734,6 +762,13 @@ spi2_pins_a: spi2@0 {
allwinner,pull = <0>;
};
spi2_pins_b: spi2@1 {
allwinner,pins = "PB14", "PB15", "PB16", "PB17";
allwinner,function = "spi2";
allwinner,drive = <0>;
allwinner,pull = <0>;
};
mmc0_pins_a: mmc0@0 {
allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
allwinner,function = "mmc0";