[v9,09/10] riscv: dts: renesas: Add Andes PMU extension for r9a07g043f

Commit Message

Yu-Chien Peter Lin Feb. 22, 2024, 8:39 a.m. UTC

xandespmu stands for Andes Performance Monitor Unit extension.
Based on the added Andes PMU ISA string, the SBI PMU driver
will make use of the non-standard irq source.

Signed-off-by: Yu Chien Peter Lin <[e-mail]>
Reviewed-by: Geert Uytterhoeven <[e-mail]>
Reviewed-by: Lad Prabhakar <[e-mail]>
Tested-by: Lad Prabhakar <[e-mail]>
Acked-by: Conor Dooley <[e-mail]>
---
Changes v1 -> v2:
  - New patch
Changes v2 -> v3:
  - No change
Changes v3 -> v4:
  - No change
Changes v4 -> v5:
  - Include Geert's Reviewed-by
  - Include Prabhakar's Reviewed/Tested-by
Changes v5 -> v6:
  - Include Conor's Acked-by
Changes v6 -> v7:
  - No change
Changes v7 -> v8:
  - No change
Changes v8 -> v9:
  - No change
---
 arch/riscv/boot/dts/renesas/r9a07g043f.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Geert Uytterhoeven Feb. 26, 2024, 12:28 p.m. UTC | #1

On Thu, Feb 22, 2024 at 9:41 AM Yu Chien Peter Lin
<[e-mail]> wrote:
> xandespmu stands for Andes Performance Monitor Unit extension.
> Based on the added Andes PMU ISA string, the SBI PMU driver
> will make use of the non-standard irq source.
>
> Signed-off-by: Yu Chien Peter Lin <[e-mail]>
> Reviewed-by: Geert Uytterhoeven <[e-mail]>
> Reviewed-by: Lad Prabhakar <[e-mail]>
> Tested-by: Lad Prabhakar <[e-mail]>
> Acked-by: Conor Dooley <[e-mail]>
> ---
> Changes v1 -> v2:
>   - New patch
> Changes v2 -> v3:
>   - No change
> Changes v3 -> v4:
>   - No change
> Changes v4 -> v5:
>   - Include Geert's Reviewed-by
>   - Include Prabhakar's Reviewed/Tested-by
> Changes v5 -> v6:
>   - Include Conor's Acked-by
> Changes v6 -> v7:
>   - No change
> Changes v7 -> v8:
>   - No change
> Changes v8 -> v9:
>   - No change

Acked-by: Geert Uytterhoeven <[e-mail]>
so Palmer can pick it up with the rest of the series
(the Renesas tree merge window for v6.9 has closed)

Gr{oetje,eeting}s,

                        Geert

Patch

diff --git a/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi b/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi
index 099f3df75b42..d7a66043f13b 100644
--- a/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi
+++ b/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi
@@ -27,7 +27,7 @@  cpu0: cpu@0 {
 			riscv,isa-base = "rv64i";
 			riscv,isa-extensions = "i", "m", "a", "f", "d", "c",
 					       "zicntr", "zicsr", "zifencei",
-					       "zihpm";
+					       "zihpm", "xandespmu";
 			mmu-type = "riscv,sv39";
 			i-cache-size = <0x8000>;
 			i-cache-line-size = <0x40>;