ARM: DT: STiH407: Add i2s_in pinctrl configuration

This patch adds the pinctrl config for the i2s_in pins
used by the uniperif reader 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 d50f6b3187f3ef107d59cf1f4612336b789030c7..d7ad21c5d2a64509fbba3723d5034a93f664ba9e 100644 (file)
--- a/arch/arm/boot/dts/stih407-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi
@@ -1107,6 +1107,30 @@
                                };
                        };
 
+                       i2s_in {
+                               pinctrl_i2s_8ch_in: i2s_8ch_in{
+                                       st,pins {
+                                               mclk = <&pio32 5 ALT1 IN>;
+                                               lrclk = <&pio32 7 ALT1 IN>;
+                                               sclk = <&pio32 6 ALT1 IN>;
+                                               data0 = <&pio32 4 ALT1 IN>;
+                                               data1 = <&pio33 0 ALT1 IN>;
+                                               data2 = <&pio33 1 ALT1 IN>;
+                                               data3 = <&pio33 2 ALT1 IN>;
+                                               data4 = <&pio33 3 ALT1 IN>;
+                                       };
+                               };
+
+                               pinctrl_i2s_2ch_in: i2s_2ch_in{
+                                       st,pins {
+                                               mclk = <&pio32 5 ALT1 IN>;
+                                               lrclk = <&pio32 7 ALT1 IN>;
+                                               sclk = <&pio32 6 ALT1 IN>;
+                                               data0 = <&pio32 4 ALT1 IN>;
+                                       };
+                               };
+                       };
+
                        serial3 {
                                pinctrl_serial3: serial3-0 {
                                        st,pins {