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@vger.kernel.org
Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
---
 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@oss.qualcomm.com>

On Wed, 25 Mar 2026 18:30:37 +0530, Viken Dadhaniya wrote:
> 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.
> 
> 

Applied, thanks!

[1/1] arm64: dts: qcom: lemans: Correct QUP interrupt numbers
      commit: a8c84db62c97dad3625c08d7aef4311a71fb0d27

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>

On Wed, Mar 25, 2026 at 06:30:37PM +0530, Viken Dadhaniya wrote:
> 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@vger.kernel.org
> Signed-off-by: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/lemans.dtsi | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>


-- 
With best wishes
Dmitry