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From:   Changhuang Liang <changhuang.liang@starfivetech.com>
To:     Vinod Koul <vkoul@kernel.org>,
        Kishon Vijay Abraham I <kishon@kernel.org>,
        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>,
        Philipp Zabel <p.zabel@pengutronix.de>
CC:     Jack Zhu <jack.zhu@starfivetech.com>,
        Changhuang Liang <changhuang.liang@starfivetech.com>,
        <linux-phy@lists.infradead.org>, <devicetree@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>, <linux-riscv@lists.infradead.org>
Subject: [PATCH v4 3/3] riscv: dts: starfive: Add dphy rx node
Date:   Wed, 12 Apr 2023 01:45:40 -0700
Message-ID: <20230412084540.295411-4-changhuang.liang@starfivetech.com>
In-Reply-To: <20230412084540.295411-1-changhuang.liang@starfivetech.com>
References: <20230412084540.295411-1-changhuang.liang@starfivetech.com>
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Add dphy rx node for the StarFive JH7110 SoC. It is used to transfer CSI
camera data.

Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>
---
 arch/riscv/boot/dts/starfive/jh7110.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
index 3179b5698329..dc51e2199ac4 100644
--- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
+++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
@@ -573,6 +573,20 @@ ispcrg: clock-controller@19810000 {
 			power-domains = <&pwrc JH7110_PD_ISP>;
 		};
 
+		csi_phy: phy@19820000 {
+			compatible = "starfive,jh7110-dphy-rx";
+			reg = <0x0 0x19820000 0x0 0x10000>;
+			clocks = <&ispcrg JH7110_ISPCLK_M31DPHY_CFG_IN>,
+				 <&ispcrg JH7110_ISPCLK_M31DPHY_REF_IN>,
+				 <&ispcrg JH7110_ISPCLK_M31DPHY_TX_ESC_LAN0>;
+			clock-names = "cfg", "ref", "tx";
+			resets = <&ispcrg JH7110_ISPRST_M31DPHY_HW>,
+				 <&ispcrg JH7110_ISPRST_M31DPHY_B09_AON>;
+			power-domains = <&pwrc_dphy JH7110_PD_DPHY_RX>;
+			lane_maps = /bits/ 8 <4 0 1 2 3 5>;
+			#phy-cells = <0>;
+		};
+
 		voutcrg: clock-controller@295c0000 {
 			compatible = "starfive,jh7110-voutcrg";
 			reg = <0x0 0x295c0000 0x0 0x10000>;
-- 
2.25.1