Messages in this thread Patch in this message | | | From | Pali Rohár <> | Subject | [PATCH v2 3/4] ARM: dts: armada-38x: Fix compatible string for gpios | Date | Thu, 14 Jul 2022 20:33:27 +0200 |
| |
Armada 38x supports per CPU interrupts for gpios, like Armada XP. Pre-XP variants like Armada 370 do not support per CPU interrupts for gpios.
So change compatible string for Armada 38x from "marvell,armada-370-gpio" which indicates pre-XP variant to "marvell,armadaxp-gpio" which indicates XP variant or new.
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: 7cb2acb3fbae ("ARM: dts: mvebu: Add PWM properties for armada-38x") --- arch/arm/boot/dts/armada-38x.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index df3c8d1d8f64..9343de6947b3 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -292,7 +292,7 @@ }; gpio0: gpio@18100 { - compatible = "marvell,armada-370-gpio", + compatible = "marvell,armadaxp-gpio", "marvell,orion-gpio"; reg = <0x18100 0x40>, <0x181c0 0x08>; reg-names = "gpio", "pwm"; @@ -310,7 +310,7 @@ }; gpio1: gpio@18140 { - compatible = "marvell,armada-370-gpio", + compatible = "marvell,armadaxp-gpio", "marvell,orion-gpio"; reg = <0x18140 0x40>, <0x181c8 0x08>; reg-names = "gpio", "pwm"; -- 2.20.1
| |