From patchwork Wed Feb 3 06:31:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= X-Patchwork-Id: 12063481 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 82220C433E0 for ; Wed, 3 Feb 2021 06:33:15 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 205A264DD9 for ; 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Tue, 02 Feb 2021 22:32:56 -0800 Received: from MTKMBS31N1.mediatek.inc (172.27.4.69) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 2 Feb 2021 22:32:49 -0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 3 Feb 2021 14:32:45 +0800 Received: from mtkslt301.mediatek.inc (10.21.14.114) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 3 Feb 2021 14:32:45 +0800 From: Chunfeng Yun To: Rob Herring , Matthias Brugger , Mathias Nyman Subject: [RFC PATCH 1/3] dt-bindings: usb: mtk-xhci: add compatible for mt8195 Date: Wed, 3 Feb 2021 14:31:57 +0800 Message-ID: <20210203063159.11021-1-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-TM-SNTS-SMTP: DB33ADAD09D7543E95313A04B7A5561973C6E8CA455E17167FA0A7B3AE61E4762000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210203_013303_060699_7223D63A X-CRM114-Status: GOOD ( 13.44 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Nicolas Boichat , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Chunfeng Yun , Ikjoon Jang , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org There are 4 USB controllers on MT8195, the controllers (IP1~IP3, exclude IP0) have a wrong default SOF/ITP interval which is calculated from the frame counter clock 24Mhz by default, but in fact, the frame counter clock is 48Mhz, so we should set the accurate interval according to 48Mhz. Here add a new compatible for MT8195, it's also supported in driver. But the first controller (IP0) has no such issue, we prefer to use generic compatible, e.g. mt8192's compatible. Signed-off-by: Chunfeng Yun --- Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt index 42d8814f903a..02cba4212f7d 100644 --- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt +++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.txt @@ -16,6 +16,7 @@ Required properties: "mediatek,mtk-xhci" compatible string, you need SoC specific ones in addition, one of: - "mediatek,mt8173-xhci" + - "mediatek,mt8195-xhci" - reg : specifies physical base address and size of the registers - reg-names: should be "mac" for xHCI MAC and "ippc" for IP port control - interrupts : interrupt used by the controller From patchwork Wed Feb 3 06:31:58 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= X-Patchwork-Id: 12063483 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B692EC433DB for ; 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Wed, 3 Feb 2021 14:32:45 +0800 From: Chunfeng Yun To: Rob Herring , Matthias Brugger , Mathias Nyman Subject: [RFC PATCH 2/3] usb: xhci-mtk: modify the SOF/ITP interval for mt8195 Date: Wed, 3 Feb 2021 14:31:58 +0800 Message-ID: <20210203063159.11021-2-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20210203063159.11021-1-chunfeng.yun@mediatek.com> References: <20210203063159.11021-1-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 0FA1531C6694A62EFDE4D90B1C8DFA06C11E33CB4DF011C1C11CBC09E44189482000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210203_013303_217598_040296AD X-CRM114-Status: GOOD ( 15.55 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Nicolas Boichat , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Chunfeng Yun , Ikjoon Jang , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org There are 4 USB controllers on MT8195, the controllers (IP1~IP3, exclude IP0) have a wrong default SOF/ITP interval which is calculated from the frame counter clock 24Mhz by default, but in fact, the frame counter clock is 48Mhz, so we should set the accurate interval according to 48Mhz for those controllers. Note: the first controller no need set it. Signed-off-by: Chunfeng Yun --- drivers/usb/host/xhci-mtk.c | 63 +++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c index 8f321f39ab96..45651b2ba2b3 100644 --- a/drivers/usb/host/xhci-mtk.c +++ b/drivers/usb/host/xhci-mtk.c @@ -68,11 +68,71 @@ #define SSC_IP_SLEEP_EN BIT(4) #define SSC_SPM_INT_EN BIT(1) +/* xHCI csr */ +#define LS_EOF 0x930 +#define LS_EOF_OFFSET 0x89 + +#define FS_EOF 0x934 +#define FS_EOF_OFFSET 0x2e + +#define SS_GEN1_EOF 0x93c +#define SS_GEN1_EOF_OFFSET 0x78 + +#define HFCNTR_CFG 0x944 +#define ITP_DELTA_CLK (0xa << 1) +#define ITP_DELTA_CLK_MASK GENMASK(5, 1) +#define FRMCNT_LEV1_RANG (0x12b << 8) +#define FRMCNT_LEV1_RANG_MASK GENMASK(19, 8) + +#define SS_GEN2_EOF 0x990 +#define SS_GEN2_EOF_OFFSET 0x3c +#define EOF_OFFSET_MASK GENMASK(11, 0) + enum ssusb_uwk_vers { SSUSB_UWK_V1 = 1, SSUSB_UWK_V2, }; +/* + * MT8195 has 4 controllers, the controller1~3's default SOF/ITP interval + * is calculated from the frame counter clock 24M, but in fact, the clock + * is 48M, so need change the interval. + */ +static void xhci_mtk_set_frame_interval(struct xhci_hcd_mtk *mtk) +{ + struct device *dev = mtk->dev; + struct usb_hcd *hcd = mtk->hcd; + u32 value; + + if (!of_device_is_compatible(dev->of_node, "mediatek,mt819-xhci")) + return; + + value = readl(hcd->regs + HFCNTR_CFG); + value &= ~(ITP_DELTA_CLK_MASK | FRMCNT_LEV1_RANG_MASK); + value |= (ITP_DELTA_CLK | FRMCNT_LEV1_RANG); + writel(value, hcd->regs + HFCNTR_CFG); + + value = readl(hcd->regs + LS_EOF); + value &= ~EOF_OFFSET_MASK; + value |= LS_EOF_OFFSET; + writel(value, hcd->regs + LS_EOF); + + value = readl(hcd->regs + FS_EOF); + value &= ~EOF_OFFSET_MASK; + value |= FS_EOF_OFFSET; + writel(value, hcd->regs + FS_EOF); + + value = readl(hcd->regs + SS_GEN1_EOF); + value &= ~EOF_OFFSET_MASK; + value |= SS_GEN1_EOF_OFFSET; + writel(value, hcd->regs + SS_GEN1_EOF); + + value = readl(hcd->regs + SS_GEN2_EOF); + value &= ~EOF_OFFSET_MASK; + value |= SS_GEN2_EOF_OFFSET; + writel(value, hcd->regs + SS_GEN2_EOF); +} + static int xhci_mtk_host_enable(struct xhci_hcd_mtk *mtk) { struct mu3c_ippc_regs __iomem *ippc = mtk->ippc_regs; @@ -407,6 +467,8 @@ static int xhci_mtk_setup(struct usb_hcd *hcd) ret = xhci_mtk_ssusb_config(mtk); if (ret) return ret; + + xhci_mtk_set_frame_interval(mtk); } ret = xhci_gen_setup(hcd, xhci_mtk_quirks); @@ -655,6 +717,7 @@ static const struct dev_pm_ops xhci_mtk_pm_ops = { #ifdef CONFIG_OF static const struct of_device_id mtk_xhci_of_match[] = { { .compatible = "mediatek,mt8173-xhci"}, + { .compatible = "mediatek,mt8195-xhci"}, { .compatible = "mediatek,mtk-xhci"}, { }, }; From patchwork Wed Feb 3 06:31:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= X-Patchwork-Id: 12063485 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0778BC433DB for ; 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Wed, 3 Feb 2021 14:32:46 +0800 From: Chunfeng Yun To: Rob Herring , Matthias Brugger , Mathias Nyman Subject: [RFC PATCH 3/3] arm64: dts: mt8195: add USB related nodes Date: Wed, 3 Feb 2021 14:31:59 +0800 Message-ID: <20210203063159.11021-3-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20210203063159.11021-1-chunfeng.yun@mediatek.com> References: <20210203063159.11021-1-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: B788B26AA748834F35E1F108DA8F78F6660A6C51C78035BFD44E6544A033CAD72000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210203_013304_758135_F6D1C9EE X-CRM114-Status: GOOD ( 15.03 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Nicolas Boichat , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Chunfeng Yun , Ikjoon Jang , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Add USB nodes, PHY nodes and some fixed regulator nodes. We prefer to use mt8192's compatible for the first USB controller (port0), there is no wrong with the SOF/ITP interval; but for other controllers (port1~port3) should use mt8195's one due to the wrong default setting of SOF/ITP interval which should be calculated from 48M, but not 24M by default. Signed-off-by: Chunfeng Yun --- arch/arm64/boot/dts/mediatek/mt8195-evb.dts | 70 +++++++++ arch/arm64/boot/dts/mediatek/mt8195.dtsi | 163 ++++++++++++++++++++ 2 files changed, 233 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8195-evb.dts b/arch/arm64/boot/dts/mediatek/mt8195-evb.dts index 7264232bb7e9..a60682752e19 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195-evb.dts +++ b/arch/arm64/boot/dts/mediatek/mt8195-evb.dts @@ -6,6 +6,7 @@ /dts-v1/; #include "mt8195.dtsi" #include "mt6359.dtsi" +#include / { model = "MediaTek MT8195 evaluation board"; @@ -49,6 +50,36 @@ enable-active-high; regulator-always-on; }; + + usb_p0_vbus: regulator@2 { + compatible = "regulator-fixed"; + gpio = <&pio 129 GPIO_ACTIVE_HIGH>; + regulator-name = "vbus0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + }; + + usb_p2_vbus: regulator@3 { + compatible = "regulator-fixed"; + gpio = <&pio 131 GPIO_ACTIVE_HIGH>; + regulator-name = "vbus2"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + }; + + usb_p3_vbus: regulator@4 { + compatible = "regulator-fixed"; + gpio = <&pio 5 GPIO_ACTIVE_HIGH>; + regulator-name = "vbus3"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + }; }; &pmic { @@ -156,6 +187,22 @@ status = "okay"; }; +&u3phy0 { + status="okay"; +}; + +&u3phy1 { + status = "okay"; +}; + +&u3phy2 { + status="okay"; +}; + +&u3phy3 { + status="okay"; +}; + &pio { nor_pins_default: nordefault { pins0 { @@ -311,3 +358,26 @@ }; }; + +&xhci0 { + vusb33-supply = <&mt6359_vusb_ldo_reg>; + vbus-supply = <&usb_p0_vbus>; + status = "okay"; +}; + +&xhci1 { + vusb33-supply = <&mt6359_vusb_ldo_reg>; + status = "okay"; +}; + +&xhci2 { + vusb33-supply = <&mt6359_vusb_ldo_reg>; + vbus-supply = <&usb_p2_vbus>; + status = "okay"; +}; + +&xhci3 { + vusb33-supply = <&mt6359_vusb_ldo_reg>; + vbus-supply = <&usb_p3_vbus>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi index ccb9d24b1c1e..60c75b23cf03 100644 --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi @@ -9,6 +9,7 @@ #include #include #include +#include #include #include #include @@ -914,6 +915,83 @@ status = "disabled"; }; + xhci0: usb@11200000 { + compatible = "mediatek,mt8192-xhci", + "mediatek,mtk-xhci"; + reg = <0 0x11200000 0 0x1000>, + <0 0x11203e00 0 0x0100>; + reg-names = "mac", "ippc"; + interrupts = ; + phys = <&u2port0 PHY_TYPE_USB2>, + <&u3port0 PHY_TYPE_USB3>; + assigned-clocks = <&topckgen CLK_TOP_USB_SEL>, + <&topckgen CLK_TOP_SSUSB_XHCI_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D5_D4>, + <&topckgen CLK_TOP_UNIVPLL_D5_D4>; + clocks = <&infracfg_ao CLK_INFRA_AO_SSUSB>, + <&infracfg_ao CLK_INFRA_AO_SSUSB_XHCI>, + <&topckgen CLK_TOP_SSUSB_REF>; + clock-names = "sys_ck", "xhci_ck", "ref_ck"; + status = "disabled"; + }; + + xhci1: usb@11290000 { + compatible = "mediatek,mt8195-xhci", + "mediatek,mtk-xhci"; + reg = <0 0x11290000 0 0x1000>, + <0 0x11293e00 0 0x0100>; + reg-names = "mac", "ippc"; + interrupts = ; + phys = <&u2port1 PHY_TYPE_USB2>; + assigned-clocks = <&topckgen CLK_TOP_USB_1P_SEL>, + <&topckgen CLK_TOP_SSUSB_XHCI_1P_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D5_D4>, + <&topckgen CLK_TOP_UNIVPLL_D5_D4>; + clocks = <&pericfg_ao CLK_PERI_AO_SSUSB_1P_BUS>, + <&pericfg_ao CLK_PERI_AO_SSUSB_1P_XHCI>, + <&topckgen CLK_TOP_SSUSB_P1_REF>; + clock-names = "sys_ck", "xhci_ck", "ref_ck"; + status = "disabled"; + }; + + xhci2: usb@112a0000 { + compatible = "mediatek,mt8195-xhci", + "mediatek,mtk-xhci"; + reg = <0 0x112a0000 0 0x1000>, + <0 0x112a3e00 0 0x0100>; + reg-names = "mac", "ippc"; + interrupts = ; + phys = <&u2port2 PHY_TYPE_USB2>; + assigned-clocks = <&topckgen CLK_TOP_USB_2P_SEL>, + <&topckgen CLK_TOP_SSUSB_XHCI_2P_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D5_D4>, + <&topckgen CLK_TOP_UNIVPLL_D5_D4>; + clocks = <&pericfg_ao CLK_PERI_AO_SSUSB_2P_BUS>, + <&pericfg_ao CLK_PERI_AO_SSUSB_2P_XHCI>, + <&topckgen CLK_TOP_SSUSB_P2_REF>; + clock-names = "sys_ck", "xhci_ck", "ref_ck"; + status = "disabled"; + }; + + xhci3: usb@112b0000 { + compatible = "mediatek,mt8195-xhci", + "mediatek,mtk-xhci"; + reg = <0 0x112b0000 0 0x1000>, + <0 0x112b3e00 0 0x0100>; + reg-names = "mac", "ippc"; + interrupts = ; + phys = <&u2port3 PHY_TYPE_USB2>; + assigned-clocks = <&topckgen CLK_TOP_USB_3P_SEL>, + <&topckgen CLK_TOP_SSUSB_XHCI_3P_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D5_D4>, + <&topckgen CLK_TOP_UNIVPLL_D5_D4>; + clocks = <&pericfg_ao CLK_PERI_AO_SSUSB_3P_BUS>, + <&pericfg_ao CLK_PERI_AO_SSUSB_3P_XHCI>, + <&topckgen CLK_TOP_SSUSB_P3_REF>; + clock-names = "sys_ck", "xhci_ck", "ref_ck"; + status = "disabled"; + }; + pcie0: pcie@112f0000 { device_type = "pci"; compatible = "mediatek,mt8195-pcie"; @@ -998,6 +1076,40 @@ status = "disabled"; }; + u3phy2: usb-phy2@11c40000 { + compatible = "mediatek,mt8195-tphy", + "mediatek,generic-tphy-v2"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x11c40000 0x700>; + status = "disabled"; + + u2port2: usb2-phy2@0 { + reg = <0 0x700>; + clocks = <&topckgen CLK_TOP_SSUSB_PHY_P2_REF>; + clock-names = "ref"; + #phy-cells = <1>; + status = "disabled"; + }; + }; + + u3phy3: usb-phy3@11c50000 { + compatible = "mediatek,mt8195-tphy", + "mediatek,generic-tphy-v2"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x11c50000 0x700>; + status = "disabled"; + + u2port3: usb2-phy3@0 { + reg = <0 0x700>; + clocks = <&topckgen CLK_TOP_SSUSB_PHY_P3_REF>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + i2c5: i2c5@11d00000 { compatible = "mediatek,mt8195-i2c", "mediatek,mt8192-i2c"; @@ -1138,6 +1250,57 @@ #clock-cells = <1>; }; + u3phy1: usb-phy1@11e30000 { + compatible = "mediatek,mt8195-tphy", + "mediatek,generic-tphy-v2"; + power-domains = <&spm MT8195_POWER_DOMAIN_SSUSB_PCIE_PHY>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x11e30000 0x1000>; + status = "disabled"; + + u2port1: usb2-phy1@0 { + reg = <0 0x700>; + clocks = <&topckgen CLK_TOP_SSUSB_PHY_P1_REF>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + + u3port1: usb3-phy1@700 { + reg = <0x700 0x900>; + clocks = <&apmixedsys CLK_APMIXED_PLL_SSUSB26M>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + + u3phy0: usb-phy0@11e40000 { + compatible = "mediatek,mt8195-tphy", + "mediatek,generic-tphy-v2"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x11e40000 0x1000>; + status = "disabled"; + + u2port0: usb2-phy0@0 { + reg = <0x0 0x700>; + clocks = <&topckgen CLK_TOP_SSUSB_PHY_REF>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + + u3port0: usb3-phy0@700 { + reg = <0x700 0 0x900>; + clocks = <&apmixedsys CLK_APMIXED_PLL_SSUSB26M>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + pciephy: phy@11e80000 { compatible = "mediatek,mt8195-pcie-phy"; #address-cells = <2>;