diff options
| author | Andre Przywara <andre.przywara@arm.com> | 2026-03-27 14:30:06 +0300 |
|---|---|---|
| committer | Chen-Yu Tsai <wens@kernel.org> | 2026-06-11 16:46:33 +0300 |
| commit | 6b81aa0c8a4f038712fa549e4d44d8279eeb0440 (patch) | |
| tree | 4787fe3044bbace69483f856159d3e19192319e3 | |
| parent | e53b4d7b3ed109a64e0e3b440518d1b2ac18a05b (diff) | |
| download | linux-6b81aa0c8a4f038712fa549e4d44d8279eeb0440.tar.xz | |
arm64: dts: allwinner: a523: Add missing GPIO interrupt
Even though the Allwinner A523 SoC implements 10 GPIO banks, it has
actually registers for 11 IRQ banks, and even an interrupt assigned to
the first, non-implemented IRQ bank.
Add that first interrupt to the list of GPIO interrupts, to correct the
association between IRQs and GPIO banks.
This fixes GPIO IRQ operation on boards with A523 SoCs, as seen by
broken SD card detect functionality, for instance.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Fixes: 35ac96f79664 ("arm64: dts: allwinner: Add Allwinner A523 .dtsi file")
Reviewed-by: Chen-Yu Tsai <wens@kernel.org>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://patch.msgid.link/20260327113006.3135663-4-andre.przywara@arm.com
Signed-off-by: Chen-Yu Tsai <wens@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi index 321a03da77da..ca6a16807049 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi @@ -129,7 +129,8 @@ pio: pinctrl@2000000 { compatible = "allwinner,sun55i-a523-pinctrl"; reg = <0x2000000 0x800>; - interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, + interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>, |