On Wed, Mar 06, 2024 at 01:11:50AM +0800, Shengyu Qu wrote:
Since commit b2cb2ae22278f1918f7526b89760ee00b4a81393 ("mfd: axp20x: Generalise handling without interrupt"), interrupt info part for the AXP15060 PMIC is not needed anymore for Statfive Visionfive 2 board. And this would cause kernel to try to enable interrupt line 0, which is not expected. So delete this part from device tree.
interrupt-controller/#interrupt-cells are required properties, you can't delete them. If you ran dtbs_check you'd see that it complains about this patch.
If you just remove the interrupts property, what happens?
Cc: stable@vger.kernel.org Fixes: b2cb2ae22278 ("mfd: axp20x: Generalise handling without interrupt")
This Fixes tag cannot be right, a dts patch cannot fix a driver. The dts patch that incorrectly said this used interrupt 0 is what should be in the Fixes tag.
Thanks, Conor.
Reported-by: Bo Gan ganboing@gmail.com
Closes: https://lore.kernel.org/linux-riscv/c8b6e960-2459-130f-e4e4-7c9c2ebaa6d3@gma...
Signed-off-by: Shengyu Qu wiagn233@outlook.com
arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi | 3 --- 1 file changed, 3 deletions(-)
diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi index b89e9791efa7..6bebabe3fa37 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi @@ -189,9 +189,6 @@ &i2c5 { axp15060: pmic@36 { compatible = "x-powers,axp15060"; reg = <0x36>;
interrupts = <0>;interrupt-controller;#interrupt-cells = <1>;regulators { vcc_3v3: dcdc1 { -- 2.39.2