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authorKatsuhiro Suzuki <suzuki.katsuhiro@socionext.com>2018-03-14 08:17:32 +0300
committerMasahiro Yamada <yamada.masahiro@socionext.com>2018-03-15 17:15:27 +0300
commit606c18372d539d194df2b2d181d3b1b790ad72f9 (patch)
treeb415213c9a14649b16cee8518d35669af10b95ac /arch/arm/boot/dts/uniphier-pinctrl.dtsi
parent7928b2cbe55b2a410a0f5c1f154610059c57b1b2 (diff)
downloadlinux-606c18372d539d194df2b2d181d3b1b790ad72f9.tar.xz
ARM: dts: uniphier: add audio in/out pin-mux node
The UniPhier AIO audio system needs I2S data in/out lines and clock signal pins to connect external codec chip. Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'arch/arm/boot/dts/uniphier-pinctrl.dtsi')
-rw-r--r--arch/arm/boot/dts/uniphier-pinctrl.dtsi40
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/uniphier-pinctrl.dtsi b/arch/arm/boot/dts/uniphier-pinctrl.dtsi
index de481c372467..c213f17a12ca 100644
--- a/arch/arm/boot/dts/uniphier-pinctrl.dtsi
+++ b/arch/arm/boot/dts/uniphier-pinctrl.dtsi
@@ -13,6 +13,46 @@
function = "aout";
};
+ pinctrl_ain1: ain1 {
+ groups = "ain1";
+ function = "ain1";
+ };
+
+ pinctrl_ain2: ain2 {
+ groups = "ain2";
+ function = "ain2";
+ };
+
+ pinctrl_ainiec1: ainiec1 {
+ groups = "ainiec1";
+ function = "ainiec1";
+ };
+
+ pinctrl_aout1: aout1 {
+ groups = "aout1";
+ function = "aout1";
+ };
+
+ pinctrl_aout2: aout2 {
+ groups = "aout2";
+ function = "aout2";
+ };
+
+ pinctrl_aout3: aout3 {
+ groups = "aout3";
+ function = "aout3";
+ };
+
+ pinctrl_aoutiec1: aoutiec1 {
+ groups = "aoutiec1";
+ function = "aoutiec1";
+ };
+
+ pinctrl_aoutiec2: aoutiec2 {
+ groups = "aoutiec2";
+ function = "aoutiec2";
+ };
+
pinctrl_emmc: emmc {
groups = "emmc", "emmc_dat8";
function = "emmc";