ARM: STi: DT: STiH407: Add a cec0 pin definition

This pin setup provides the correct configuration in order to
interact with the CEC HW.

Signed-off-by: Erwan Le Ray <erwan.leray@st.com>
Signed-off-by: Nicolas Vanhaelewyn <nicolas.vanhaelewyn@st.com>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>

diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi
index 1683deb..30db453 100644 (file)
--- a/arch/arm/boot/dts/stih407-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi
@@ -107,6 +107,14 @@
                                st,retime-pin-mask = <0x3f>;
                        };
 
+                       cec0 {
+                               pinctrl_cec0_default: cec0-default {
+                                       st,pins {
+                                               hdmi_cec = <&pio2 4 ALT1 BIDIR>;
+                                       };
+                               };
+                       };
+
                        rc {
                                pinctrl_ir: ir0 {
                                        st,pins {