arm64: dts: imx8mm-evk: Fix hdmi@3d node

The hdmi@3d node's compatible string is "adi,adv7535" instead of
"adi,adv7533" or "adi,adv751*".

Fix the hdmi@3d node by means of:
* Use default register addresses for "cec", "edid" and "packet", because
  there is no need to use a non-default address map.
* Add missing interrupt related properties.
* Drop "adi,input-*" properties which are only valid for adv751*.
* Add VDDEXT_3V3 fixed regulator
* Add "*-supply" properties, since most are required.
* Fix label names - s/adv7533/adv7535/.

Fixes: a27335b3f1e0 ("arm64: dts: imx8mm-evk: Add HDMI support")
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Tested-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
index e31ab8b..a882c86 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi
@@ -26,7 +26,7 @@
 
                port {
                        hdmi_connector_in: endpoint {
-                               remote-endpoint = <&adv7533_out>;
+                               remote-endpoint = <&adv7535_out>;
                        };
                };
        };
@@ -72,6 +72,13 @@
                enable-active-high;
        };
 
+       reg_vddext_3v3: regulator-vddext-3v3 {
+               compatible = "regulator-fixed";
+               regulator-name = "VDDEXT_3V3";
+               regulator-min-microvolt = <3300000>;
+               regulator-max-microvolt = <3300000>;
+       };
+
        backlight: backlight {
                compatible = "pwm-backlight";
                pwms = <&pwm1 0 5000000 0>;
@@ -317,15 +324,16 @@
 
        hdmi@3d {
                compatible = "adi,adv7535";
-               reg = <0x3d>, <0x3c>, <0x3e>, <0x3f>;
-               reg-names = "main", "cec", "edid", "packet";
+               reg = <0x3d>;
+               interrupt-parent = <&gpio1>;
+               interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
                adi,dsi-lanes = <4>;
-
-               adi,input-depth = <8>;
-               adi,input-colorspace = "rgb";
-               adi,input-clock = "1x";
-               adi,input-style = <1>;
-               adi,input-justification = "evenly";
+               avdd-supply = <&buck5_reg>;
+               dvdd-supply = <&buck5_reg>;
+               pvdd-supply = <&buck5_reg>;
+               a2vdd-supply = <&buck5_reg>;
+               v3p3-supply = <&reg_vddext_3v3>;
+               v1p2-supply = <&buck5_reg>;
 
                ports {
                        #address-cells = <1>;
@@ -334,7 +342,7 @@
                        port@0 {
                                reg = <0>;
 
-                               adv7533_in: endpoint {
+                               adv7535_in: endpoint {
                                        remote-endpoint = <&dsi_out>;
                                };
                        };
@@ -342,7 +350,7 @@
                        port@1 {
                                reg = <1>;
 
-                               adv7533_out: endpoint {
+                               adv7535_out: endpoint {
                                        remote-endpoint = <&hdmi_connector_in>;
                                };
                        };
@@ -448,7 +456,7 @@
                        reg = <1>;
 
                        dsi_out: endpoint {
-                               remote-endpoint = <&adv7533_in>;
+                               remote-endpoint = <&adv7535_in>;
                                data-lanes = <1 2 3 4>;
                        };
                };