From: Yu Chien Peter Lin <peterlin@andestech.com> To: <acme@kernel.org>, <adrian.hunter@intel.com>, <ajones@ventanamicro.com>, <alexander.shishkin@linux.intel.com>, <andre.przywara@arm.com>, <anup@brainfault.org>, <aou@eecs.berkeley.edu>, <atishp@atishpatra.org>, <conor+dt@kernel.org>, <conor.dooley@microchip.com>, <conor@kernel.org>, <devicetree@vger.kernel.org>, <dminus@andestech.com>, <evan@rivosinc.com>, <geert+renesas@glider.be>, <guoren@kernel.org>, <heiko@sntech.de>, <irogers@google.com>, <jernej.skrabec@gmail.com>, <jolsa@kernel.org>, <jszhang@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>, <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>, <linux-perf-users@vger.kernel.org>, <linux-renesas-soc@vger.kernel.org>, <linux-riscv@lists.infradead.org>, <linux-sunxi@lists.linux.dev>, <locus84@andestech.com>, <magnus.damm@gmail.com>, <mark.rutland@arm.com>, <mingo@redhat.com>, <n.shubin@yadro.com>, <namhyung@kernel.org>, <palmer@dabbelt.com>, <paul.walmsley@sifive.com>, <peterlin@andestech.com>, <peterz@infradead.org>, <prabhakar.mahadev-lad.rj@bp.renesas.com>, <rdunlap@infradead.org>, <robh+dt@kernel.org>, <samuel@sholland.org>, <sunilvl@ventanamicro.com>, <tglx@linutronix.de>, <tim609@andestech.com>, <uwu@icenowy.me>, <wens@csie.org>, <will@kernel.org>, <ycliang@andestech.com>, <inochiama@outlook.com>, <chao.wei@sophgo.com>, <unicorn_wang@outlook.com>, <wefu@redhat.com> Subject: [PATCH v6 04/16] dt-bindings: riscv: Add Andes interrupt controller compatible string Date: Mon, 25 Dec 2023 18:32:56 +0800 [thread overview] Message-ID: <20231225103308.1557548-5-peterlin@andestech.com> (raw) In-Reply-To: <20231225103308.1557548-1-peterlin@andestech.com> Add "andestech,cpu-intc" compatible string to indicate that Andes specific local interrupt is supported on the core, e.g. AX45MP cores have 3 types of non-standard local interrupt can be handled in supervisor mode: - Slave port ECC error interrupt - Bus write transaction error interrupt - Performance monitor overflow interrupt These interrupts are enabled/disabled via a custom register SLIE instead of the standard interrupt enable register SIE. Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> --- Changes v1 -> v2: - New patch Changes v2 -> v3: - Updated commit message - Fixed possible compatibles for Andes INTC Changes v3 -> v4: - Add const entry instead of enum (Suggested by Conor) Changes v4 -> v5: - Include Conor's Acked-by - Include Prabhakar's Reviewed-by Changes v5 -> v6: - No change --- Documentation/devicetree/bindings/riscv/cpus.yaml | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml index f392e367d673..50307554478f 100644 --- a/Documentation/devicetree/bindings/riscv/cpus.yaml +++ b/Documentation/devicetree/bindings/riscv/cpus.yaml @@ -100,7 +100,11 @@ properties: const: 1 compatible: - const: riscv,cpu-intc + oneOf: + - items: + - const: andestech,cpu-intc + - const: riscv,cpu-intc + - const: riscv,cpu-intc interrupt-controller: true -- 2.34.1 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv
WARNING: multiple messages have this Message-ID (diff)
From: Yu Chien Peter Lin <peterlin@andestech.com> To: <acme@kernel.org>, <adrian.hunter@intel.com>, <ajones@ventanamicro.com>, <alexander.shishkin@linux.intel.com>, <andre.przywara@arm.com>, <anup@brainfault.org>, <aou@eecs.berkeley.edu>, <atishp@atishpatra.org>, <conor+dt@kernel.org>, <conor.dooley@microchip.com>, <conor@kernel.org>, <devicetree@vger.kernel.org>, <dminus@andestech.com>, <evan@rivosinc.com>, <geert+renesas@glider.be>, <guoren@kernel.org>, <heiko@sntech.de>, <irogers@google.com>, <jernej.skrabec@gmail.com>, <jolsa@kernel.org>, <jszhang@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>, <linux-arm-kernel@lists.infradead.org>, <linux-kernel@vger.kernel.org>, <linux-perf-users@vger.kernel.org>, <linux-renesas-soc@vger.kernel.org>, <linux-riscv@lists.infradead.org>, <linux-sunxi@lists.linux.dev>, <locus84@andestech.com>, <magnus.damm@gmail.com>, <mark.rutland@arm.com>, <mingo@redhat.com>, <n.shubin@yadro.com>, <namhyung@kernel.org>, <palmer@dabbelt.com>, <paul.walmsley@sifive.com>, <peterlin@andestech.com>, <peterz@infradead.org>, <prabhakar.mahadev-lad.rj@bp.renesas.com>, <rdunlap@infradead.org>, <robh+dt@kernel.org>, <samuel@sholland.org>, <sunilvl@ventanamicro.com>, <tglx@linutronix.de>, <tim609@andestech.com>, <uwu@icenowy.me>, <wens@csie.org>, <will@kernel.org>, <ycliang@andestech.com>, <inochiama@outlook.com>, <chao.wei@sophgo.com>, <unicorn_wang@outlook.com>, <wefu@redhat.com> Subject: [PATCH v6 04/16] dt-bindings: riscv: Add Andes interrupt controller compatible string Date: Mon, 25 Dec 2023 18:32:56 +0800 [thread overview] Message-ID: <20231225103308.1557548-5-peterlin@andestech.com> (raw) In-Reply-To: <20231225103308.1557548-1-peterlin@andestech.com> Add "andestech,cpu-intc" compatible string to indicate that Andes specific local interrupt is supported on the core, e.g. AX45MP cores have 3 types of non-standard local interrupt can be handled in supervisor mode: - Slave port ECC error interrupt - Bus write transaction error interrupt - Performance monitor overflow interrupt These interrupts are enabled/disabled via a custom register SLIE instead of the standard interrupt enable register SIE. Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> --- Changes v1 -> v2: - New patch Changes v2 -> v3: - Updated commit message - Fixed possible compatibles for Andes INTC Changes v3 -> v4: - Add const entry instead of enum (Suggested by Conor) Changes v4 -> v5: - Include Conor's Acked-by - Include Prabhakar's Reviewed-by Changes v5 -> v6: - No change --- Documentation/devicetree/bindings/riscv/cpus.yaml | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml index f392e367d673..50307554478f 100644 --- a/Documentation/devicetree/bindings/riscv/cpus.yaml +++ b/Documentation/devicetree/bindings/riscv/cpus.yaml @@ -100,7 +100,11 @@ properties: const: 1 compatible: - const: riscv,cpu-intc + oneOf: + - items: + - const: andestech,cpu-intc + - const: riscv,cpu-intc + - const: riscv,cpu-intc interrupt-controller: true -- 2.34.1
next prev parent reply other threads:[~2023-12-25 10:35 UTC|newest] Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-12-25 10:32 [PATCH v6 00/16] Support Andes PMU extension Yu Chien Peter Lin 2023-12-25 10:32 ` Yu Chien Peter Lin 2023-12-25 10:32 ` [PATCH v6 01/16] riscv: errata: Rename defines for Andes Yu Chien Peter Lin 2023-12-25 10:32 ` Yu Chien Peter Lin 2023-12-25 10:32 ` [PATCH v6 02/16] irqchip/riscv-intc: Allow large non-standard interrupt number Yu Chien Peter Lin 2023-12-25 10:32 ` Yu Chien Peter Lin 2023-12-25 10:32 ` [PATCH v6 03/16] irqchip/riscv-intc: Introduce Andes hart-level interrupt controller Yu Chien Peter Lin 2023-12-25 10:32 ` Yu Chien Peter Lin 2023-12-25 10:32 ` Yu Chien Peter Lin [this message] 2023-12-25 10:32 ` [PATCH v6 04/16] dt-bindings: riscv: Add Andes interrupt controller compatible string Yu Chien Peter Lin 2023-12-25 10:32 ` [PATCH v6 05/16] riscv: dts: renesas: r9a07g043f: Update compatible string to use Andes INTC Yu Chien Peter Lin 2023-12-25 10:32 ` Yu Chien Peter Lin 2023-12-25 10:32 ` [PATCH v6 06/16] perf: RISC-V: Eliminate redundant interrupt enable/disable operations Yu Chien Peter Lin 2023-12-25 10:32 ` Yu Chien Peter Lin 2023-12-25 10:32 ` [PATCH v6 07/16] RISC-V: Move T-Head PMU to CPU feature alternative framework Yu Chien Peter Lin 2023-12-25 10:32 ` Yu Chien Peter Lin 2023-12-25 10:33 ` [PATCH v6 08/16] perf: RISC-V: Introduce Andes PMU for perf event sampling Yu Chien Peter Lin 2023-12-25 10:33 ` Yu Chien Peter Lin 2023-12-25 10:33 ` [PATCH v6 09/16] dt-bindings: riscv: Add T-Head PMU extension description Yu Chien Peter Lin 2023-12-25 10:33 ` Yu Chien Peter Lin 2023-12-25 10:33 ` [PATCH v6 10/16] dt-bindings: riscv: Add Andes " Yu Chien Peter Lin 2023-12-25 10:33 ` Yu Chien Peter Lin 2023-12-25 10:33 ` [PATCH v6 11/16] riscv: dts: allwinner: Add T-Head PMU extension for sun20i-d1s Yu Chien Peter Lin 2023-12-25 10:33 ` Yu Chien Peter Lin 2023-12-25 10:33 ` [PATCH v6 12/16] riscv: dts: sophgo: Add T-Head PMU extension for cv1800b Yu Chien Peter Lin 2023-12-25 10:33 ` Yu Chien Peter Lin 2023-12-25 10:33 ` [PATCH v6 13/16] riscv: dts: sophgo: Add T-Head PMU extension for sg2042 Yu Chien Peter Lin 2023-12-25 10:33 ` Yu Chien Peter Lin 2023-12-25 10:33 ` [PATCH v6 14/16] riscv: dts: thead: Add T-Head PMU extension for th1520 Yu Chien Peter Lin 2023-12-25 10:33 ` Yu Chien Peter Lin 2023-12-25 10:33 ` [PATCH v6 15/16] riscv: dts: renesas: Add Andes PMU extension for r9a07g043f Yu Chien Peter Lin 2023-12-25 10:33 ` Yu Chien Peter Lin 2023-12-25 10:33 ` [PATCH v6 16/16] riscv: andes: Support specifying symbolic firmware and hardware raw events Yu Chien Peter Lin 2023-12-25 10:33 ` Yu Chien Peter Lin 2023-12-25 21:06 ` [PATCH v6 00/16] Support Andes PMU extension Lad, Prabhakar 2023-12-25 21:06 ` Lad, Prabhakar 2023-12-26 2:59 ` Yu-Chien Peter Lin 2023-12-26 2:59 ` Yu-Chien Peter Lin
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