[PATCH v2 2/3] ARM: dts: berlin: add PPI cpu mask to twd timer interrupts
Sebastian Hesselbarth
sebastian.hesselbarth at gmail.com
Wed Jan 7 06:39:18 PST 2015
On 26.12.2014 09:58, Jisheng Zhang wrote:
> According to the gic binding document, "bits[15:8] PPI interrupt cpu
> mask. Each bit corresponds to each of the 8 possible cpus attached to
> the GIC. A bit set to '1' indicated the interrupt is wired to that
> CPU." This patch wants to add the PPI cpu mask for completeness.
>
> Signed-off-by: Jisheng Zhang <jszhang at marvell.com>
Applied to berlin/dt.
Thanks!
> ---
> arch/arm/boot/dts/berlin2.dtsi | 2 +-
> arch/arm/boot/dts/berlin2cd.dtsi | 2 +-
> arch/arm/boot/dts/berlin2q.dtsi | 2 +-
> 3 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/boot/dts/berlin2.dtsi b/arch/arm/boot/dts/berlin2.dtsi
> index 015a06c..63d00a6 100644
> --- a/arch/arm/boot/dts/berlin2.dtsi
> +++ b/arch/arm/boot/dts/berlin2.dtsi
> @@ -104,7 +104,7 @@
> local-timer at ad0600 {
> compatible = "arm,cortex-a9-twd-timer";
> reg = <0xad0600 0x20>;
> - interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
> + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
> clocks = <&chip CLKID_TWD>;
> };
>
> diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/berlin2cd.dtsi
> index a318bc3..81b670a 100644
> --- a/arch/arm/boot/dts/berlin2cd.dtsi
> +++ b/arch/arm/boot/dts/berlin2cd.dtsi
> @@ -76,7 +76,7 @@
> local-timer at ad0600 {
> compatible = "arm,cortex-a9-twd-timer";
> reg = <0xad0600 0x20>;
> - interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
> + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
> clocks = <&chip CLKID_TWD>;
> };
>
> diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
> index 933dcbb..41a683f 100644
> --- a/arch/arm/boot/dts/berlin2q.dtsi
> +++ b/arch/arm/boot/dts/berlin2q.dtsi
> @@ -112,7 +112,7 @@
> compatible = "arm,cortex-a9-twd-timer";
> reg = <0xad0600 0x20>;
> clocks = <&chip CLKID_TWD>;
> - interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>;
> + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
> };
>
> gic: interrupt-controller at ad1000 {
>
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