]> git.ipfire.org Git - thirdparty/kernel/linux.git/commitdiff
ARM: dts: bcm63138: Fix DMA IRQ
authorLinus Walleij <linusw@kernel.org>
Wed, 18 Feb 2026 09:30:49 +0000 (10:30 +0100)
committerFlorian Fainelli <florian.fainelli@broadcom.com>
Fri, 20 Mar 2026 23:57:30 +0000 (16:57 -0700)
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@linaro.org>
Reviewed-by: William Zhang <william.zhang@broadcom.com>
Link: https://lore.kernel.org/r/20260218-bcmbca-i2c-dts-v2-2-5373ef82c50c@kernel.org
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
arch/arm/boot/dts/broadcom/bcm63138.dtsi

index 4ec568586b14c89daceddea8f17381f72f512a93..8e41c71304063c0aa89f53880baae8407a89cc97 100644 (file)
                        // 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>;