ARM: STi: DT: Add STiH407 family tsin0 pinctrl configuration

tsin0 and be configured as either serial or parallel. This patch
adds the pinctrl config for both possiblities. On B2120 reference
design tsin0 is brought out as TSA on the NIMA slot of the B2004A
daughter board.

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 0a754f2752121eddc1c5c6540d43bb83cb1585f2..ebf2303c6fede7bad656973c0cc29f92d0472af9 100644 (file)
--- a/arch/arm/boot/dts/stih407-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi
@@ -439,6 +439,34 @@
                                        };
                                };
                        };
+
+                       tsin0 {
+                               pinctrl_tsin0_parallel: tsin0_parallel {
+                                       st,pins {
+                                               DATA7 = <&pio10 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               DATA6 = <&pio10 5 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               DATA5 = <&pio10 6 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               DATA4 = <&pio10 7 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               DATA3 = <&pio11 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               DATA2 = <&pio11 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               DATA1 = <&pio11 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               DATA0 = <&pio11 3 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               CLKIN = <&pio10 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
+                                               VALID = <&pio10 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               ERROR = <&pio10 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               PKCLK = <&pio10 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                       };
+                               };
+                               pinctrl_tsin0_serial: tsin0_serial {
+                                       st,pins {
+                                               DATA7 = <&pio10 4 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               CLKIN = <&pio10 3 ALT1 IN CLKNOTDATA 0 CLK_A>;
+                                               VALID = <&pio10 1 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               ERROR = <&pio10 0 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                               PKCLK = <&pio10 2 ALT1 IN SE_NICLK_IO 0 CLK_A>;
+                                       };
+                               };
+                       };
                };
 
                pin-controller-front1 {