ARM64: dts: meson-gx: Add HDMI HPD/DDC pinctrl nodes

Add pinctrl nodes for HDMI HPD and DDC pins modes for Amlogic Meson GXL
and GXBB SoCs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index f001c4d007bc84c72b219418e823164e838b7f77..39a774ad83ce13c246bbf8ea417e8c904fd10bdb 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -453,6 +453,20 @@
                                function = "pwm_f_y";
                        };
                };
+
+               hdmi_hpd_pins: hdmi_hpd {
+                       mux {
+                               groups = "hdmi_hpd";
+                               function = "hdmi_hpd";
+                       };
+               };
+
+               hdmi_i2c_pins: hdmi_i2c {
+                       mux {
+                               groups = "hdmi_sda", "hdmi_scl";
+                               function = "hdmi_i2c";
+                       };
+               };
        };
 };
 

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index f3d1566c0a098c70e3657011b0fee729b2699c97..bdf2305a2e25b4360315df34e9246f6669deca3b 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -276,6 +276,20 @@
                                function = "pwm_e";
                        };
                };
+
+               hdmi_hpd_pins: hdmi_hpd {
+                       mux {
+                               groups = "hdmi_hpd";
+                               function = "hdmi_hpd";
+                       };
+               };
+
+               hdmi_i2c_pins: hdmi_i2c {
+                       mux {
+                               groups = "hdmi_sda", "hdmi_scl";
+                               function = "hdmi_i2c";
+                       };
+               };
        };
 
        eth-phy-mux {