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Sat, 16 Aug 2025 01:48:12 -0700 (PDT) Received: from junAIR ([212.192.12.80]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2446d57f12esm31048215ad.157.2025.08.16.01.48.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 16 Aug 2025 01:48:12 -0700 (PDT) From: iuncuim To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Andre Przywara , Michael Turquette , Stephen Boyd , Vinod Koul , Kishon Vijay Abraham I , Philipp Zabel Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, linux-clk@vger.kernel.org, linux-sunxi@lists.linux.dev Subject: [PATCH 5/7] arm64: dts: allwinner: a523: add USB3.0 phy node Date: Sat, 16 Aug 2025 16:46:58 +0800 Message-ID: <20250816084700.569524-6-iuncuim@gmail.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250816084700.569524-1-iuncuim@gmail.com> References: <20250816084700.569524-1-iuncuim@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250816_014813_644571_242AFFA7 X-CRM114-Status: GOOD ( 11.28 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org From: Mikhail Kalashnikov After adding the phy driver, we can also add phy node. In addition to the clk and reset lines, the power domain PD_PCIE is declared in this node according to the bsp dtb. So let's mention it. Currently, phy driver does not support role selection and only works in USB3.0 mode. Signed-off-by: Mikhail Kalashnikov --- arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi index e4ed4fa82..233365496 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi @@ -606,6 +606,16 @@ mdio0: mdio { }; }; + combophy: phy@4f00000 { + compatible = "allwinner,sun55i-a523-usb3-pcie-phy"; + reg = <0x04f00000 0x100000>; + clocks = <&ccu CLK_USB3>; + resets = <&ccu RST_BUS_PCIE_USB3>; + #phy-cells = <0>; + power-domains = <&pck600 PD_PCIE>; + status = "disabled"; + }; + ppu: power-controller@7001400 { compatible = "allwinner,sun55i-a523-ppu"; reg = <0x07001400 0x400>; -- 2.50.1 -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy