linux-kernel - [PATCH v2 09/10] riscv: dts: renesas: Add Andes PMU extension

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Message-ID: <20231019140232.3660375-1-peterlin@andestech.com>
Date:   Thu, 19 Oct 2023 22:02:32 +0800
From:   Yu Chien Peter Lin <peterlin@...estech.com>
To:     <geert+renesas@...der.be>, <magnus.damm@...il.com>,
        <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <conor+dt@...nel.org>, <paul.walmsley@...ive.com>,
        <palmer@...belt.com>, <aou@...s.berkeley.edu>,
        <linux-renesas-soc@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-riscv@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
CC:     <prabhakar.mahadev-lad.rj@...renesas.com>, <tim609@...estech.com>,
        <dylan@...estech.com>, <locus84@...estech.com>,
        <dminus@...estech.com>,
        "Yu Chien Peter Lin" <peterlin@...estech.com>
Subject: [PATCH v2 09/10] riscv: dts: renesas: Add Andes PMU extension

Add "xandespmu" to ISA extensions, the SBI PMU driver will
probe the extension and use the non-standard irq source.

Signed-off-by: Yu Chien Peter Lin <peterlin@...estech.com>
---
Changes v1 -> v2:
  - New patch
---
 arch/riscv/boot/dts/renesas/r9a07g043f.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi b/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi
index a6345469e8c9..73c572056a04 100644
--- a/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi
+++ b/arch/riscv/boot/dts/renesas/r9a07g043f.dtsi
@@ -26,7 +26,7 @@ cpu0: cpu@0 {
 			riscv,isa = "rv64imafdc";
 			riscv,isa-base = "rv64i";
 			riscv,isa-extensions = "i", "m", "a", "f", "d", "c", "zicntr", "zicsr",
-					       "zifencei", "zihpm";
+					       "zifencei", "zihpm", "xandespmu";
 			mmu-type = "riscv,sv39";
 			i-cache-size = <0x8000>;
 			i-cache-line-size = <0x40>;
-- 
2.34.1