kernel/0047-feat-ISP-Add-VI-dev-to-linux-6.6.patch

From fe4daa010991ad166cf809d3711a7c604d352ede Mon Sep 17 00:00:00 2001
From: lilijun <lilijun@eswincomputing.com>
Date: Mon, 27 May 2024 16:19:01 +0800
Subject: [PATCH 047/219] feat(ISP): Add VI dev to linux 6.6

Changelogs:
1.Add csi,isp,i2... vi device nodes to evb&evb-a2
---
 arch/riscv/boot/dts/eswin/eic7700-evb-a2.dts         | 12 ++++++------
 arch/riscv/boot/dts/eswin/eic7700-evb.dts            | 12 ++++++------
 .../riscv/boot/dts/eswin/eswin-win2030-die0-soc.dtsi | 10 +++++++---
 arch/riscv/configs/win2030_defconfig                 |  1 +
 4 files changed, 20 insertions(+), 15 deletions(-)

diff --git a/arch/riscv/boot/dts/eswin/eic7700-evb-a2.dts b/arch/riscv/boot/dts/eswin/eic7700-evb-a2.dts
index 3f35d2201584..93e0e29bf2c7 100644
--- a/arch/riscv/boot/dts/eswin/eic7700-evb-a2.dts
+++ b/arch/riscv/boot/dts/eswin/eic7700-evb-a2.dts
@@ -435,11 +435,11 @@ &d0_graphcard2 {
 };
 
 &isp_0 {
-	status = "disabled";
+	status = "okay";
 };
 
 &isp_1 {
-	status = "disabled";
+	status = "okay";
 };
 
 &dewarp {
@@ -447,11 +447,11 @@ &dewarp {
 };
 
 &mipi_dphy_rx {
-	status = "disabled";
+	status = "okay";
 };
 
 &csi_dma0 {
-	status = "disabled";
+	status = "okay";
 };
 
 &csi_dma1 {
@@ -459,7 +459,7 @@ &csi_dma1 {
 };
 
 &csi2_0 {
-	status = "disabled";
+	status = "okay";
 };
 
 &csi2_1 {
@@ -745,7 +745,7 @@ &d0_i2c2 {
 
 &d0_i2c3 {
 	/* mipi csi0/csi1 */
-	status = "disabled";
+	status = "okay";
 };
 
 &d0_i2c4 {
diff --git a/arch/riscv/boot/dts/eswin/eic7700-evb.dts b/arch/riscv/boot/dts/eswin/eic7700-evb.dts
index f41705285b0b..64a47c750f0d 100644
--- a/arch/riscv/boot/dts/eswin/eic7700-evb.dts
+++ b/arch/riscv/boot/dts/eswin/eic7700-evb.dts
@@ -408,11 +408,11 @@ &d0_graphcard2 {
 };
 
 &isp_0 {
-	status = "disabled";
+	status = "okay";
 };
 
 &isp_1 {
-	status = "disabled";
+	status = "okay";
 };
 
 &dewarp {
@@ -420,11 +420,11 @@ &dewarp {
 };
 
 &mipi_dphy_rx {
-	status = "disabled";
+	status = "okay";
 };
 
 &csi_dma0 {
-	status = "disabled";
+	status = "okay";
 };
 
 &csi_dma1 {
@@ -432,7 +432,7 @@ &csi_dma1 {
 };
 
 &csi2_0 {
-	status = "disabled";
+	status = "okay";
 };
 
 &csi2_1 {
@@ -702,7 +702,7 @@ &d0_i2c2 {
 
 &d0_i2c3 {
 	/* mipi csi0/csi1 */
-	status = "disabled";
+	status = "okay";
 };
 
 &d0_i2c4 {
diff --git a/arch/riscv/boot/dts/eswin/eswin-win2030-die0-soc.dtsi b/arch/riscv/boot/dts/eswin/eswin-win2030-die0-soc.dtsi
index a499864a4e99..55aba79102eb 100644
--- a/arch/riscv/boot/dts/eswin/eswin-win2030-die0-soc.dtsi
+++ b/arch/riscv/boot/dts/eswin/eswin-win2030-die0-soc.dtsi
@@ -2025,12 +2025,14 @@ vi_top_csr: vi_common_top_csr@0x51030000 {
 			         <&d0_reset SHUTTER_RST_CTRL SW_VI_SHUTTER_RSTN_4>,
 			         <&d0_reset SHUTTER_RST_CTRL SW_VI_SHUTTER_RSTN_5>;
 			reset-names = "axi", "cfg", "isp0", "isp1", "dvp", "sht0", "sht1", "sht2", "sht3", "sht4", "sht5";
-
+			interrupt-parent = <&plic0>;
+			interrupts = <368 369 370 371 372 373 374 375>;
 			id = <0>;
 			#size-cells = <2>;
 			reg = <0x0 0x51030000 0x0 0x10000>;
 		};
 
+
 		isp_0: isp@0x51000000 {
 			compatible = "esw,win2030-isp";
 
@@ -2177,7 +2179,9 @@ csi2_0_1: endpoint {
 			port@2 {
 				reg = <2>;
 				csi2_dma_0_3: endpoint {
-					bus-type = <5>;
+					bus-type = <4>;
+					clock-lanes = <0>;
+                                        data-lanes = <1 2>;
 					remote-endpoint = <&csi_dmar_0>;
 				};
 			};
@@ -2222,7 +2226,7 @@ csi2_1_1: endpoint {
 			port@2 {
 				reg = <2>;
 				csi2_dma_1_3: endpoint {
-					bus-type = <5>;
+					bus-type = <4>;
 					remote-endpoint = <&csi_dmar_1>;
 				};
 			};
diff --git a/arch/riscv/configs/win2030_defconfig b/arch/riscv/configs/win2030_defconfig
index 47122461e3fc..65b68c9e1d27 100644
--- a/arch/riscv/configs/win2030_defconfig
+++ b/arch/riscv/configs/win2030_defconfig
@@ -159,6 +159,7 @@ CONFIG_REGULATOR_MPQ8785=y
 # CONFIG_MEDIA_CEC_SUPPORT is not set
 CONFIG_MEDIA_SUPPORT=y
 CONFIG_V4L_PLATFORM_DRIVERS=y
+CONFIG_VIDEO_XILINX=y
 CONFIG_DRM=y
 # CONFIG_DRM_I2C_CH7006 is not set
 # CONFIG_DRM_I2C_SIL164 is not set
-- 
2.47.0