gpu: drm: grate: enable t30 dsi support

Signed-off-by: Svyatoslav Ryhel <[email protected]>

Author: clamor-s

arch/arm/boot/dts/tegra30.dtsi

@@ -319,6 +319,9 @@
 			power-domains = <&pd_core>;
 			operating-points-v2 = <&dsia_dvfs_opp_table>;
 			status = "disabled";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 
 		dsi@54400000 {
@@ -332,6 +335,9 @@
 			power-domains = <&pd_core>;
 			operating-points-v2 = <&dsib_dvfs_opp_table>;
 			status = "disabled";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
 		};
 	};
 

drivers/gpu/drm/grate/drm.c

@@ -669,6 +669,7 @@ static const struct of_device_id host1x_drm_subdevs[] = {
 	{ .compatible = "nvidia,tegra20-gr2d", },
 	{ .compatible = "nvidia,tegra20-gr3d", },
 	{ .compatible = "nvidia,tegra30-dc", },
+	{ .compatible = "nvidia,tegra30-dsi", },
 	{ .compatible = "nvidia,tegra30-hdmi", },
 	{ .compatible = "nvidia,tegra30-gr2d", },
 	{ .compatible = "nvidia,tegra30-gr3d", },

drivers/gpu/drm/grate/dsi.c

@@ -1686,6 +1686,7 @@ static const struct of_device_id tegra_dsi_of_match[] = {
 	{ .compatible = "nvidia,tegra132-dsi", },
 	{ .compatible = "nvidia,tegra124-dsi", },
 	{ .compatible = "nvidia,tegra114-dsi", },
+	{ .compatible = "nvidia,tegra30-dsi", },
 	{ },
 };
 MODULE_DEVICE_TABLE(of, tegra_dsi_of_match);