RE: [PATCH 2/3] arm64: dts: ls208xa: use defines for timer interrupts

From: Peng Fan
Date: Wed Jun 05 2024 - 21:35:45 EST


> Subject: [PATCH 2/3] arm64: dts: ls208xa: use defines for timer interrupts
>
> Replace hard-coded interrupt parts (GIC, flags) with standard defines for
> readability. No changes in resulting DTBs. The comment was saying interrupt
> was active low, but the actual used value was active high, so assume that the
> code, not the comment, is correct.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>

Reviewed-by: Peng Fan <peng.fan@xxxxxxx>
> ---
> arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
> b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
> index cc305e629bdc..040a48c88fab 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
> @@ -241,10 +241,10 @@ map0 {
>
> timer: timer {
> compatible = "arm,armv8-timer";
> - interrupts = <1 13 4>, /* Physical Secure PPI, active-low */
> - <1 14 4>, /* Physical Non-Secure PPI, active-low
> */
> - <1 11 4>, /* Virtual PPI, active-low */
> - <1 10 4>; /* Hypervisor PPI, active-low */
> + interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>, /* Physical
> Secure PPI */
> + <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>, /* Physical
> Non-Secure PPI */
> + <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>, /* Virtual
> PPI */
> + <GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>; /*
> Hypervisor PPI */
> };
>
> psci {
> --
> 2.43.0
>