| Message ID | 20210325041949.925777-1-yoshihiro.shimoda.uh@renesas.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | bbbf6db5a0b56199702bb225132831bced2eee41 |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | arm64: dts: renesas: r8a779a0: Fix pmu node | expand |
On Thu, Mar 25, 2021 at 5:20 AM Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> wrote: > Should use PPI No.7 for the PMU. Otherwise, the perf command didn't > show any information. > > Fixes: 834c310f5418 ("arm64: dts: renesas: Add Renesas R8A779A0 SoC support") > Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> i.e. will queue in renesas-devel for v5.13. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi index 6f3eba4653a3..7c43197f8dae 100644 --- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi @@ -60,10 +60,7 @@ extalr_clk: extalr { pmu_a76 { compatible = "arm,cortex-a76-pmu"; - interrupts-extended = <&gic GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>, - <&gic GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>, - <&gic GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>, - <&gic GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>; + interrupts-extended = <&gic GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>; }; /* External SCIF clock - to be overridden by boards that provide it */
Should use PPI No.7 for the PMU. Otherwise, the perf command didn't show any information. Fixes: 834c310f5418 ("arm64: dts: renesas: Add Renesas R8A779A0 SoC support") Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> --- arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)