[PATCH 2/7] arm64: dts: ti: k3-j721e-main: Add interrupts property
Yemike Abhilash Chandra
y-abhilashchandra at ti.com
Mon Jul 14 02:27:03 PDT 2025
Add interrupts property for CSI2RX. Interrupt IDs are taken from the
J721E TRM [0].
Interrupt Line | Source Interrupt
--------------------|----------------------------
GIC500_SPI_IN_185 | CSI_RX_IF1_CSI_ERR_IRQ_0
GIC500_SPI_IN_184 | CSI_RX_IF1_CSI_IRQ_0
GIC500_SPI_IN_189 | CSI_RX_IF2_CSI_ERR_IRQ_0
GIC500_SPI_IN_188 | CSI_RX_IF2_CSI_IRQ_0
[0]: http://www.ti.com/lit/pdf/spruil1
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra at ti.com>
---
arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 5bd0d36bf33e..ab3666ff4297 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -608,6 +608,9 @@ ti_csi2rx0: ticsi2rx at 4500000 {
cdns_csi2rx0: csi-bridge at 4504000 {
compatible = "ti,j721e-csi2rx", "cdns,csi2rx";
reg = <0x0 0x4504000 0x0 0x1000>;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error_irq", "irq";
clocks = <&k3_clks 26 2>, <&k3_clks 26 0>, <&k3_clks 26 2>,
<&k3_clks 26 2>, <&k3_clks 26 3>, <&k3_clks 26 3>;
clock-names = "sys_clk", "p_clk", "pixel_if0_clk",
@@ -661,6 +664,9 @@ ti_csi2rx1: ticsi2rx at 4510000 {
cdns_csi2rx1: csi-bridge at 4514000 {
compatible = "ti,j721e-csi2rx", "cdns,csi2rx";
reg = <0x0 0x4514000 0x0 0x1000>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error_irq", "irq";
clocks = <&k3_clks 27 2>, <&k3_clks 27 0>, <&k3_clks 27 2>,
<&k3_clks 27 2>, <&k3_clks 27 3>, <&k3_clks 27 3>;
clock-names = "sys_clk", "p_clk", "pixel_if0_clk",
--
2.34.1
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