From: Changhuang Liang <changhuang.liang@starfivetech.com>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Emil Renner Berthing <kernel@esmil.dk>,
Conor Dooley <conor@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>
Cc: Walker Chen <walker.chen@starfivetech.com>,
Changhuang Liang <changhuang.liang@starfivetech.com>,
Hal Feng <hal.feng@starfivetech.com>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-riscv@lists.infradead.org>
Subject: [PATCH v3 5/5] riscv: dts: starfive: jh7110: Add AON PMU node
Date: Tue, 9 May 2023 18:53:11 -0700 [thread overview]
Message-ID: <20230510015311.27505-6-changhuang.liang@starfivetech.com> (raw)
In-Reply-To: <20230510015311.27505-1-changhuang.liang@starfivetech.com>
Add AON PMU node to configure power. It can be used to turn on/off dphy
rx/tx power switch. It also can use syscon operation.
Reviewed-by: Walker Chen <walker.chen@starfivetech.com>
Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>
---
arch/riscv/boot/dts/starfive/jh7110.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index 4c5fdb905da8..d31257d4dcfc 100644
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -486,6 +486,12 @@ aoncrg: clock-controller@17000000 {
#reset-cells = <1>;
};
+ aon_syscon: syscon@17010000 {
+ compatible = "starfive,jh7110-aon-syscon", "syscon";
+ reg = <0x0 0x17010000 0x0 0x1000>;
+ #power-domain-cells = <1>;
+ };
+
aongpio: pinctrl@17020000 {
compatible = "starfive,jh7110-aon-pinctrl";
reg = <0x0 0x17020000 0x0 0x10000>;
--
2.25.1
prev parent reply other threads:[~2023-05-10 1:53 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-10 1:53 [PATCH v3 0/5] Add JH7110 AON PMU support Changhuang Liang
2023-05-10 1:53 ` [PATCH v3 1/5] dt-bindings: power: " Changhuang Liang
2023-05-10 7:06 ` Conor Dooley
2023-05-10 7:20 ` Changhuang Liang
2023-05-10 19:51 ` Conor Dooley
2023-05-11 2:06 ` Changhuang Liang
2023-05-10 1:53 ` [PATCH v3 2/5] soc: starfive: Replace SOC_STARFIVE with ARCH_STARFIVE Changhuang Liang
2023-05-10 1:53 ` [PATCH v3 3/5] soc: starfive: Extract JH7110 pmu private operations Changhuang Liang
2023-05-10 6:51 ` Walker Chen
2023-05-10 1:53 ` [PATCH v3 4/5] soc: starfive: Add JH7110 AON PMU support Changhuang Liang
2023-05-10 1:53 ` Changhuang Liang [this message]
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