[PATCH v1] arm64: dts: qcom: lemans: Correct QUP interrupt numbers

From: Viken Dadhaniya

Date: Wed Mar 25 2026 - 09:46:00 EST


Fix GIC_SPI interrupt numbers for QUPv3 SE6 nodes on Lemans SoC.
Using incorrect interrupt lines can prevent IRQs from triggering
and break I2C, SPI, and UART operation.

Fixes: 34a407316b7d3 ("arm64: dts: qcom: sa8775p: Populate additional UART DT nodes")
Fixes: 1b2d7ad5ac14d ("arm64: dts: qcom: sa8775p: add missing spi nodes")
Fixes: ee2f5f906d69d ("arm64: dts: qcom: sa8775p: add missing i2c nodes")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Viken Dadhaniya <viken.dadhaniya@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/lemans.dtsi | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
index f565067bda31..05c0888e2bc6 100644
--- a/arch/arm64/boot/dts/qcom/lemans.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
@@ -1512,7 +1512,7 @@ i2c20: i2c@898000 {
reg = <0x0 0x898000 0x0 0x4000>;
#address-cells = <1>;
#size-cells = <0>;
- interrupts = <GIC_SPI 834 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 833 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_QUPV3_WRAP2_S6_CLK>;
clock-names = "se";
pinctrl-0 = <&qup_i2c20_default>;
@@ -1539,7 +1539,7 @@ spi20: spi@898000 {
reg = <0x0 0x898000 0x0 0x4000>;
#address-cells = <1>;
#size-cells = <0>;
- interrupts = <GIC_SPI 834 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 833 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_QUPV3_WRAP2_S6_CLK>;
clock-names = "se";
pinctrl-0 = <&qup_spi20_default>;
@@ -1564,7 +1564,7 @@ &config_noc SLAVE_QUP_2 QCOM_ICC_TAG_ALWAYS>,
uart20: serial@898000 {
compatible = "qcom,geni-uart";
reg = <0x0 0x00898000 0x0 0x4000>;
- interrupts = <GIC_SPI 834 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 833 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_QUPV3_WRAP2_S6_CLK>;
clock-names = "se";
pinctrl-0 = <&qup_uart20_default>;
@@ -2510,7 +2510,7 @@ i2c13: i2c@a98000 {
reg = <0x0 0xa98000 0x0 0x4000>;
#address-cells = <1>;
#size-cells = <0>;
- interrupts = <GIC_SPI 836 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 835 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&gcc GCC_QUPV3_WRAP1_S6_CLK>;
clock-names = "se";
pinctrl-0 = <&qup_i2c13_default>;

---
base-commit: 85964cdcad0fac9a0eb7b87a0f9d88cc074b854c
change-id: 20260325-lemans-irq-num-cc03721f451d

Best regards,
--
Viken Dadhaniya <viken.dadhaniya@xxxxxxxxxxxxxxxx>