diff mbox series

[3/3] riscv: dts: allwinner: d1s-t113: Add the CSIC node

Message ID 20260930154835.402684-4-tien.nguyenminh@embeddedlinux.blog (mailing list archive)
State New
Headers
Series media: sunxi: Add the Allwinner D1/T113 camera interface |

Commit Message

Nguyen Minh Tien Sept. 30, 2026, 3:48 p.m. UTC 
Add the CSIC node to the dtsi shared by the D1, D1s and T113, with the
pin groups of its parallel input. MCLK has its own group, for the sensor
node.

Signed-off-by: Nguyen Minh Tien <tien.nguyenminh@embeddedlinux.blog>
---
 .../boot/dts/allwinner/sunxi-d1s-t113.dtsi    | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)
diff mbox series

Patch

diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
index 13b1e57166..dd4c873457 100644
--- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
+++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
@@ -70,6 +70,20 @@  clk_pg11_pin: clk-pg11-pin {
 				function = "clk";
 			};
 
+			/omit-if-no-ref/
+			csi0_8bit_pins: csi0-8bit-pins {
+				pins = "PE0", "PE1", "PE2", "PE4", "PE5",
+				       "PE6", "PE7", "PE8", "PE9", "PE10",
+				       "PE11";
+				function = "ncsi0";
+			};
+
+			/omit-if-no-ref/
+			csi0_mclk_pin: csi0-mclk-pin {
+				pins = "PE3";
+				function = "ncsi0";
+			};
+
 			/omit-if-no-ref/
 			dsi_4lane_pins: dsi-4lane-pins {
 				pins = "PD0", "PD1", "PD2", "PD3", "PD4", "PD5",
@@ -997,6 +1011,23 @@  tcon_tv0_out_tcon_top_hdmi: endpoint {
 			};
 		};
 
+		csi: csi@5800000 {
+			compatible = "allwinner,sun20i-d1-csi";
+			reg = <0x5800000 0x400000>;
+			interrupts = <SOC_PERIPHERAL_IRQ(95) IRQ_TYPE_LEVEL_HIGH>,
+				     <SOC_PERIPHERAL_IRQ(96) IRQ_TYPE_LEVEL_HIGH>,
+				     <SOC_PERIPHERAL_IRQ(100) IRQ_TYPE_LEVEL_HIGH>,
+				     <SOC_PERIPHERAL_IRQ(106) IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_CSI>,
+				 <&ccu CLK_CSI_TOP>,
+				 <&ccu CLK_MBUS_CSI>;
+			clock-names = "bus", "mod", "ram";
+			resets = <&ccu RST_BUS_CSI>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&csi0_8bit_pins>;
+			status = "disabled";
+		};
+
 		ppu: power-controller@7001000 {
 			compatible = "allwinner,sun20i-d1-ppu";
 			reg = <0x7001000 0x1000>;