[PATCH 3/7] arm64: dts: ti: k3-j784s4-j742s2-main-common: Add interrupts property
Yemike Abhilash Chandra
y-abhilashchandra at ti.com
Mon Jul 14 02:27:04 PDT 2025
Add interrupts property for CSI2RX. Interrupt IDs are taken from the
J784S4 TRM [0].
Interrupt Line | Source Interrupt
------------------|----------------------------
GIC500SS_0_SPI_IN_185 | CSI_RX_IF1_CSI_ERR_IRQ_0
GIC500SS_0_SPI_IN_184 | CSI_RX_IF1_CSI_IRQ_0
GIC500SS_0_SPI_IN_189 | CSI_RX_IF2_CSI_ERR_IRQ_0
GIC500SS_0_SPI_IN_188 | CSI_RX_IF2_CSI_IRQ_0
GIC500SS_0_SPI_IN_193 | CSI_RX_IF3_CSI_ERR_IRQ_0
GIC500SS_0_SPI_IN_192 | CSI_RX_IF3_CSI_IRQ_0
[0]: https://www.ti.com/lit/zip/spruj52
Signed-off-by: Yemike Abhilash Chandra <y-abhilashchandra at ti.com>
---
arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
index 7c5b0c69897d..2159ce0c942f 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-j742s2-main-common.dtsi
@@ -819,6 +819,9 @@ ti_csi2rx0: ticsi2rx at 4500000 {
cdns_csi2rx0: csi-bridge at 4504000 {
compatible = "ti,j721e-csi2rx", "cdns,csi2rx";
reg = <0x00 0x04504000 0x00 0x00001000>;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error_irq", "irq";
clocks = <&k3_clks 72 2>, <&k3_clks 72 0>, <&k3_clks 72 2>,
<&k3_clks 72 2>, <&k3_clks 72 3>, <&k3_clks 72 3>;
clock-names = "sys_clk", "p_clk", "pixel_if0_clk",
@@ -872,6 +875,9 @@ ti_csi2rx1: ticsi2rx at 4510000 {
cdns_csi2rx1: csi-bridge at 4514000 {
compatible = "ti,j721e-csi2rx", "cdns,csi2rx";
reg = <0x00 0x04514000 0x00 0x00001000>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error_irq", "irq";
clocks = <&k3_clks 73 2>, <&k3_clks 73 0>, <&k3_clks 73 2>,
<&k3_clks 73 2>, <&k3_clks 73 3>, <&k3_clks 73 3>;
clock-names = "sys_clk", "p_clk", "pixel_if0_clk",
@@ -924,6 +930,9 @@ ti_csi2rx2: ticsi2rx at 4520000 {
cdns_csi2rx2: csi-bridge at 4524000 {
compatible = "ti,j721e-csi2rx", "cdns,csi2rx";
reg = <0x00 0x04524000 0x00 0x00001000>;
+ interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error_irq", "irq";
clocks = <&k3_clks 74 2>, <&k3_clks 74 0>, <&k3_clks 74 2>,
<&k3_clks 74 2>, <&k3_clks 74 3>, <&k3_clks 74 3>;
clock-names = "sys_clk", "p_clk", "pixel_if0_clk",
--
2.34.1
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