ARM: DT: STiH407: Add i2s_out pinctrl configuration

This patch adds the pinctrl config for the i2s_out pins
used by the uniperif player IP.

Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>

diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi
index 2cc7e03f342c2e27764773f6b971b714002b317c..d50f6b3187f3ef107d59cf1f4612336b789030c7 100644 (file)
--- a/arch/arm/boot/dts/stih407-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi
@@ -1084,6 +1084,29 @@
                                };
                        };
 
+                       i2s_out {
+                               pinctrl_i2s_8ch_out: i2s_8ch_out{
+                                       st,pins {
+                                               mclk = <&pio33 5 ALT1 OUT>;
+                                               lrclk = <&pio33 7 ALT1 OUT>;
+                                               sclk = <&pio33 6 ALT1 OUT>;
+                                               data0 = <&pio33 4 ALT1 OUT>;
+                                               data1 = <&pio34 0 ALT1 OUT>;
+                                               data2 = <&pio34 1 ALT1 OUT>;
+                                               data3 = <&pio34 2 ALT1 OUT>;
+                                       };
+                               };
+
+                               pinctrl_i2s_2ch_out: i2s_2ch_out{
+                                       st,pins {
+                                               mclk = <&pio33 5 ALT1 OUT>;
+                                               lrclk = <&pio33 7 ALT1 OUT>;
+                                               sclk = <&pio33 6 ALT1 OUT>;
+                                               data0 = <&pio33 4 ALT1 OUT>;
+                                       };
+                               };
+                       };
+
                        serial3 {
                                pinctrl_serial3: serial3-0 {
                                        st,pins {