Messages in this thread Patch in this message | | | From | Pali Rohár <> | Subject | [PATCH v2 4/4] ARM: dts: armada-39x: Fix compatible string for gpios | Date | Thu, 14 Jul 2022 20:33:28 +0200 |
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Armada 39x supports per CPU interrupts for gpios, like Armada XP.
So add compatible string "marvell,armadaxp-gpio" for Armada 39x GPIO nodes.
Driver gpio-mvebu.c which handles both pre-XP and XP variants already provides support for per CPU interrupts on XP and newer variants.
Signed-off-by: Pali Rohár <pali@kernel.org> Fixes: d81a914fc630 ("ARM: dts: mvebu: armada-39x: add missing nodes describing GPIO's") --- arch/arm/boot/dts/armada-39x.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/armada-39x.dtsi b/arch/arm/boot/dts/armada-39x.dtsi index e0b7c2099831..ef3a3859802c 100644 --- a/arch/arm/boot/dts/armada-39x.dtsi +++ b/arch/arm/boot/dts/armada-39x.dtsi @@ -213,7 +213,7 @@ }; gpio0: gpio@18100 { - compatible = "marvell,orion-gpio"; + compatible = "marvell,armadaxp-gpio", "marvell,orion-gpio"; reg = <0x18100 0x40>; ngpios = <32>; gpio-controller; @@ -227,7 +227,7 @@ }; gpio1: gpio@18140 { - compatible = "marvell,orion-gpio"; + compatible = "marvell,armadaxp-gpio", "marvell,orion-gpio"; reg = <0x18140 0x40>; ngpios = <28>; gpio-controller; -- 2.20.1
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