arm64: tegra: Add DPAUX pinctrl bindings

[cascardo/linux.git] / arch / arm64 / boot / dts / nvidia / tegra210.dtsi

diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index cefae3b..61ec48c 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -35,6 +35,26 @@
                        resets = <&tegra_car 207>;
                        reset-names = "dpaux";
                        status = "disabled";
+
+                       state_dpaux1_aux: pinmux-aux {
+                               groups = "dpaux-io";
+                               function = "aux";
+                       };
+
+                       state_dpaux1_i2c: pinmux-i2c {
+                               groups = "dpaux-io";
+                               function = "i2c";
+                       };
+
+                       state_dpaux1_off: pinmux-off {
+                               groups = "dpaux-io";
+                               function = "off";
+                       };
+
+                       i2c-bus {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                       };
                };
 
                vi@54080000 {
@@ -154,6 +174,10 @@
                        clock-names = "sor", "parent", "dp", "safe";
                        resets = <&tegra_car 182>;
                        reset-names = "sor";
+                       pinctrl-0 = <&state_dpaux_aux>;
+                       pinctrl-1 = <&state_dpaux_i2c>;
+                       pinctrl-2 = <&state_dpaux_off>;
+                       pinctrl-names = "aux", "i2c", "off";
                        status = "disabled";
                };
 
@@ -168,6 +192,10 @@
                        clock-names = "sor", "parent", "dp", "safe";
                        resets = <&tegra_car 183>;
                        reset-names = "sor";
+                       pinctrl-0 = <&state_dpaux1_aux>;
+                       pinctrl-1 = <&state_dpaux1_i2c>;
+                       pinctrl-2 = <&state_dpaux1_off>;
+                       pinctrl-names = "aux", "i2c", "off";
                        status = "disabled";
                };
 
@@ -181,6 +209,26 @@
                        resets = <&tegra_car 181>;
                        reset-names = "dpaux";
                        status = "disabled";
+
+                       state_dpaux_aux: pinmux-aux {
+                               groups = "dpaux-io";
+                               function = "aux";
+                       };
+
+                       state_dpaux_i2c: pinmux-i2c {
+                               groups = "dpaux-io";
+                               function = "i2c";
+                       };
+
+                       state_dpaux_off: pinmux-off {
+                               groups = "dpaux-io";
+                               function = "off";
+                       };
+
+                       i2c-bus {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+                       };
                };
 
                isp@54600000 {
@@ -478,6 +526,9 @@
                reset-names = "i2c";
                dmas = <&apbdma 26>, <&apbdma 26>;
                dma-names = "rx", "tx";
+               pinctrl-0 = <&state_dpaux1_i2c>;
+               pinctrl-1 = <&state_dpaux1_off>;
+               pinctrl-names = "default", "idle";
                status = "disabled";
        };
 
@@ -508,6 +559,9 @@
                reset-names = "i2c";
                dmas = <&apbdma 30>, <&apbdma 30>;
                dma-names = "rx", "tx";
+               pinctrl-0 = <&state_dpaux_i2c>;
+               pinctrl-1 = <&state_dpaux_off>;
+               pinctrl-names = "default", "idle";
                status = "disabled";
        };