arm64: zynqmp: Sync DP subsystem

Sync DP subsystem with the latest state in Xilinx U-Boot repository.
This binding hasn't been approved in mainline Linux but it is much better
than ancient version which this patch removes.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

5 files changed, 73 insertions, 110 deletions

diff --git a/arch/arm/dts/zynqmp-clk-ccf.dtsi b/arch/arm/dts/zynqmp-clk-ccf.dtsi
index 0b0fb6e9878..b02ef22abd2 100644
--- a/arch/arm/dts/zynqmp-clk-ccf.dtsi
+++ b/arch/arm/dts/zynqmp-clk-ccf.dtsi
@@ -284,11 +284,15 @@
 	clocks = <&zynqmp_clk AMS_REF>;
 };
 
+&zynqmp_dpsub {
+	clocks = <&dp_aclk>, <&zynqmp_clk DP_AUDIO_REF>, <&zynqmp_clk DP_VIDEO_REF>;
+};
+
 &xlnx_dpdma {
 	clocks = <&zynqmp_clk DPDMA_REF>;
 };
 
-&xlnx_dp_snd_codec0 {
+&zynqmp_dp_snd_codec0 {
 	clocks = <&zynqmp_clk DP_AUDIO_REF>;
 };
 
diff --git a/arch/arm/dts/zynqmp-zc1751-xm015-dc1.dts b/arch/arm/dts/zynqmp-zc1751-xm015-dc1.dts
index d8ea5578e77..fa3824d2a12 100644
--- a/arch/arm/dts/zynqmp-zc1751-xm015-dc1.dts
+++ b/arch/arm/dts/zynqmp-zc1751-xm015-dc1.dts
@@ -175,32 +175,23 @@
 	dr_mode = "host";
 };
 
-&xilinx_drm {
+&zynqmp_dpsub {
 	status = "okay";
 };
 
-&xlnx_dp {
+&zynqmp_dp_snd_pcm0 {
 	status = "okay";
 };
 
-&xlnx_dp_sub {
+&zynqmp_dp_snd_pcm1 {
 	status = "okay";
-	xlnx,vid-clk-pl;
 };
 
-&xlnx_dp_snd_pcm0 {
+&zynqmp_dp_snd_card0 {
 	status = "okay";
 };
 
-&xlnx_dp_snd_pcm1 {
-	status = "okay";
-};
-
-&xlnx_dp_snd_card {
-	status = "okay";
-};
-
-&xlnx_dp_snd_codec0 {
+&zynqmp_dp_snd_codec0 {
 	status = "okay";
 };
 
diff --git a/arch/arm/dts/zynqmp-zc1751-xm018-dc4.dts b/arch/arm/dts/zynqmp-zc1751-xm018-dc4.dts
index 13508c45191..6655b86a802 100644
--- a/arch/arm/dts/zynqmp-zc1751-xm018-dc4.dts
+++ b/arch/arm/dts/zynqmp-zc1751-xm018-dc4.dts
@@ -115,7 +115,7 @@
 	status = "okay";
 };
 
-&xlnx_dp {
+&zynqmp_dpsub {
 	status = "okay";
 };
 
diff --git a/arch/arm/dts/zynqmp-zcu102-revA.dts b/arch/arm/dts/zynqmp-zcu102-revA.dts
index e63f4b9cd8b..fd6dfdd3c22 100644
--- a/arch/arm/dts/zynqmp-zcu102-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu102-revA.dts
@@ -705,33 +705,23 @@
 	status = "okay";
 };
 
-&xilinx_drm {
+&zynqmp_dpsub {
 	status = "okay";
-	clocks = <&si570_1>;
 };
 
-&xlnx_dp {
+&zynqmp_dp_snd_codec0 {
 	status = "okay";
 };
 
-&xlnx_dp_sub {
+&zynqmp_dp_snd_pcm0 {
 	status = "okay";
-	xlnx,vid-clk-pl;
 };
 
-&xlnx_dp_snd_pcm0 {
+&zynqmp_dp_snd_pcm1 {
 	status = "okay";
 };
 
-&xlnx_dp_snd_pcm1 {
-	status = "okay";
-};
-
-&xlnx_dp_snd_card {
-	status = "okay";
-};
-
-&xlnx_dp_snd_codec0 {
+&zynqmp_dp_snd_card0 {
 	status = "okay";
 };
 
diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index b117fc43c6d..7d84a64b805 100644
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -201,54 +201,6 @@
 		};
 	};
 
-	xlnx_dp_snd_card: dp_snd_card {
-		compatible = "xlnx,dp-snd-card";
-		status = "disabled";
-		xlnx,dp-snd-pcm = <&xlnx_dp_snd_pcm0>, <&xlnx_dp_snd_pcm1>;
-		xlnx,dp-snd-codec = <&xlnx_dp_snd_codec0>;
-	};
-
-	xlnx_dp_snd_codec0: dp_snd_codec0 {
-		compatible = "xlnx,dp-snd-codec";
-		status = "disabled";
-		clock-names = "aud_clk";
-	};
-
-	xlnx_dp_snd_pcm0: dp_snd_pcm0 {
-		compatible = "xlnx,dp-snd-pcm";
-		status = "disabled";
-		dmas = <&xlnx_dpdma 4>;
-		dma-names = "tx";
-	};
-
-	xlnx_dp_snd_pcm1: dp_snd_pcm1 {
-		compatible = "xlnx,dp-snd-pcm";
-		status = "disabled";
-		dmas = <&xlnx_dpdma 5>;
-		dma-names = "tx";
-	};
-
-	xilinx_drm: xilinx_drm {
-		compatible = "xlnx,drm";
-		status = "disabled";
-		xlnx,encoder-slave = <&xlnx_dp>;
-		xlnx,connector-type = "DisplayPort";
-		xlnx,dp-sub = <&xlnx_dp_sub>;
-		planes {
-			xlnx,pixel-format = "rgb565";
-			plane0 {
-				dmas = <&xlnx_dpdma 3>;
-				dma-names = "dma0";
-			};
-			plane1 {
-				dmas = <&xlnx_dpdma 0>,
-					<&xlnx_dpdma 1>,
-					<&xlnx_dpdma 2>;
-				dma-names = "dma0", "dma1", "dma2";
-			};
-		};
-	};
-
 	amba_apu: amba-apu@0 {
 		compatible = "simple-bus";
 		#address-cells = <2>;
@@ -1016,37 +968,6 @@
 			};
 		};
 
-		xlnx_dp: dp@fd4a0000 {
-			compatible = "xlnx,v-dp";
-			status = "disabled";
-			reg = <0x0 0xfd4a0000 0x0 0x1000>;
-			interrupts = <0 119 4>;
-			interrupt-parent = <&gic>;
-			clock-names = "aclk", "aud_clk";
-			xlnx,dp-version = "v1.2";
-			xlnx,max-lanes = <2>;
-			xlnx,max-link-rate = <540000>;
-			xlnx,max-bpc = <16>;
-			xlnx,enable-ycrcb;
-			xlnx,colormetry = "rgb";
-			xlnx,bpc = <8>;
-			xlnx,audio-chan = <2>;
-			xlnx,dp-sub = <&xlnx_dp_sub>;
-			xlnx,max-pclock-frequency = <300000>;
-		};
-
-		xlnx_dp_sub: dp_sub@fd4aa000 {
-			compatible = "xlnx,dp-sub";
-			status = "disabled";
-			reg = <0x0 0xfd4aa000 0x0 0x1000>,
-			      <0x0 0xfd4ab000 0x0 0x1000>,
-			      <0x0 0xfd4ac000 0x0 0x1000>;
-			reg-names = "blend", "av_buf", "aud";
-			xlnx,output-fmt = "rgb";
-			xlnx,vid-fmt = "yuyv";
-			xlnx,gfx-fmt = "rgb565";
-		};
-
 		xlnx_dpdma: dma@fd4c0000 {
 			compatible = "xlnx,dpdma";
 			status = "disabled";
@@ -1076,5 +997,62 @@
 				compatible = "xlnx,audio1";
 			};
 		};
+
+		zynqmp_dpsub: zynqmp-display@fd4a0000 {
+			compatible = "xlnx,zynqmp-dpsub-1.7";
+			status = "disabled";
+			reg = <0x0 0xfd4a0000 0x0 0x1000>,
+			      <0x0 0xfd4aa000 0x0 0x1000>,
+			      <0x0 0xfd4ab000 0x0 0x1000>,
+			      <0x0 0xfd4ac000 0x0 0x1000>;
+			reg-names = "dp", "blend", "av_buf", "aud";
+			interrupts = <0 119 4>;
+			interrupt-parent = <&gic>;
+
+			clock-names = "dp_apb_clk", "dp_aud_clk",
+				      "dp_vtc_pixel_clk_in";
+
+			power-domains = <&zynqmp_firmware PD_DP>;
+
+			vid-layer {
+				dma-names = "vid0", "vid1", "vid2";
+				dmas = <&xlnx_dpdma 0>,
+				       <&xlnx_dpdma 1>,
+				       <&xlnx_dpdma 2>;
+			};
+
+			gfx-layer {
+				dma-names = "gfx0";
+				dmas = <&xlnx_dpdma 3>;
+			};
+
+			/* dummy node to indicate there's no child i2c device */
+			i2c-bus {
+			};
+
+			zynqmp_dp_snd_codec0: zynqmp_dp_snd_codec0 {
+				compatible = "xlnx,dp-snd-codec";
+				clock-names = "aud_clk";
+			};
+
+			zynqmp_dp_snd_pcm0: zynqmp_dp_snd_pcm0 {
+				compatible = "xlnx,dp-snd-pcm";
+				dmas = <&xlnx_dpdma 4>;
+				dma-names = "tx";
+			};
+
+			zynqmp_dp_snd_pcm1: zynqmp_dp_snd_pcm1 {
+				compatible = "xlnx,dp-snd-pcm";
+				dmas = <&xlnx_dpdma 5>;
+				dma-names = "tx";
+			};
+
+			zynqmp_dp_snd_card0: zynqmp_dp_snd_card {
+				compatible = "xlnx,dp-snd-card";
+				xlnx,dp-snd-pcm = <&zynqmp_dp_snd_pcm0>,
+						  <&zynqmp_dp_snd_pcm1>;
+				xlnx,dp-snd-codec = <&zynqmp_dp_snd_codec0>;
+			};
+		};
 	};
 };