From: Linus Walleij <linusw@kernel.org>
Date: Wed, 18 Feb 2026 09:30:48 +0000 (+0100)
Subject: ARM: dts: bcm6878: Fix PL081 DMA block IRQ
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e2de08086d72dcd7b4c26cda201cb98b518f62c4;p=thirdparty%2Fkernel%2Flinux.git

ARM: dts: bcm6878: Fix PL081 DMA block IRQ

SPI_TABLE_OFFSET_2 is 96 in 6878.  96+30 = 126.
Convert back dtsi SPI interrupt 126 - 32 = 94

Reviewed-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20260218-bcmbca-i2c-dts-v2-1-5373ef82c50c@kernel.org
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
---

diff --git a/arch/arm/boot/dts/broadcom/bcm6878.dtsi b/arch/arm/boot/dts/broadcom/bcm6878.dtsi
index dd837bf693905..5a37bfd7f53f1 100644
--- a/arch/arm/boot/dts/broadcom/bcm6878.dtsi
+++ b/arch/arm/boot/dts/broadcom/bcm6878.dtsi
@@ -244,7 +244,7 @@
 			// The magic B105F00D info is missing
 			arm,primecell-periphid = <0x00041081>;
 			reg = <0x11000 0x1000>;
-			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
 			memcpy-burst-size = <256>;
 			memcpy-bus-width = <32>;
 			clocks = <&periph_clk>;