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[93.34.90.129]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-397f2837e61sm18492328f8f.97.2025.03.20.06.01.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Mar 2025 06:01:49 -0700 (PDT) From: Christian Marangi To: Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Christian Marangi , Vinod Koul , Kishon Vijay Abraham I , Matthias Brugger , AngeloGioacchino Del Regno , Lorenzo Bianconi , Greg Kroah-Hartman , Daniel Danzberger , Arnd Bergmann , Alexander Sverdlin , Nikita Shubin , Linus Walleij , Yangyu Chen , Ben Hutchings , Felix Fietkau , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-usb@vger.kernel.org, upstream@airoha.com Subject: [PATCH v2 11/11] arm64: dts: airoha: en7581: add USB nodes Date: Thu, 20 Mar 2025 14:00:34 +0100 Message-ID: <20250320130054.4804-12-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250320130054.4804-1-ansuelsmth@gmail.com> References: <20250320130054.4804-1-ansuelsmth@gmail.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add USB nodes required for USB support of Airoha EN7581 with the correct define of Serdes Port and Monitor Clock for USB 2.0 calibration. Signed-off-by: Christian Marangi --- arch/arm64/boot/dts/airoha/en7581.dtsi | 49 ++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/arch/arm64/boot/dts/airoha/en7581.dtsi b/arch/arm64/boot/dts/airoha/en7581.dtsi index 26b136940917..d1cec63bb77f 100644 --- a/arch/arm64/boot/dts/airoha/en7581.dtsi +++ b/arch/arm64/boot/dts/airoha/en7581.dtsi @@ -3,7 +3,10 @@ #include #include #include +#include +#include #include +#include / { interrupt-parent = <&gic>; @@ -195,6 +198,52 @@ rng@1faa1000 { interrupts = ; }; + usb0: usb@1fab0000 { + compatible = "mediatek,mtk-xhci"; + reg = <0x0 0x1fab0000 0x0 0x3e00>, + <0x0 0x1fab3e00 0x0 0x100>; + reg-names = "mac", "ippc"; + interrupts = ; + + phys = <&usb0_phy PHY_TYPE_USB2>, <&usb0_phy PHY_TYPE_USB3>; + + status = "disabled"; + }; + + usb0_phy: phy@1fac0000 { + compatible = "airoha,an7581-usb-phy"; + reg = <0x0 0x1fac0000 0x0 0x10000>; + + airoha,scu = <&scuclk>; + airoha,usb2-monitor-clk-sel = ; + airoha,serdes-port = ; + + #phy-cells = <1>; + }; + + usb1: usb@1fad0000 { + compatible = "mediatek,mtk-xhci"; + reg = <0x0 0x1fad0000 0x0 0x3e00>, + <0x0 0x1fad3e00 0x0 0x100>; + reg-names = "mac", "ippc"; + interrupts = ; + + phys = <&usb1_phy PHY_TYPE_USB2>, <&usb1_phy PHY_TYPE_USB3>; + + status = "disabled"; + }; + + usb1_phy: phy@1fae0000 { + compatible = "airoha,an7581-usb-phy"; + reg = <0x0 0x1fae0000 0x0 0x10000>; + + airoha,scu = <&scuclk>; + airoha,usb2-monitor-clk-sel = ; + airoha,serdes-port = ; + + #phy-cells = <1>; + }; + system-controller@1fbf0200 { compatible = "airoha,en7581-gpio-sysctl", "syscon", "simple-mfd";