[PATCH v2 2/7] ARM: dts: bcm63138: Fix DMA IRQ
Linus Walleij
linusw at kernel.org
Wed Feb 18 01:30:49 PST 2026
INTERRUPT_ID_PL081 is (ISR_TABLE_3_OFFSET + 23)
which is 96+3 = 119, convert back to SPI interrupt
119-32 = 87.
Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
---
arch/arm/boot/dts/broadcom/bcm63138.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/broadcom/bcm63138.dtsi b/arch/arm/boot/dts/broadcom/bcm63138.dtsi
index 4ec568586b14..8e41c7130406 100644
--- a/arch/arm/boot/dts/broadcom/bcm63138.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm63138.dtsi
@@ -317,7 +317,7 @@ pl081_dma: dma-controller at d000 {
// The magic B105F00D info is missing
arm,primecell-periphid = <0x00041081>;
reg = <0xd000 0x1000>;
- interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
memcpy-burst-size = <256>;
memcpy-bus-width = <32>;
clocks = <&periph_clk>;
--
2.53.0
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