From: Nagarjuna Kristam <nkristam@nvidia.com> To: balbi@kernel.org, gregkh@linuxfoundation.org, thierry.reding@gmail.com, jonathanh@nvidia.com, mark.rutland@arm.com, robh+dt@kernel.org, kishon@ti.com Cc: devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Nagarjuna Kristam <nkristam@nvidia.com> Subject: [Patch V10 6/8] arm64: tegra: Enable xudc on Jetson TX1 Date: Mon, 23 Sep 2019 13:55:50 +0530 [thread overview] Message-ID: <1569227152-3030-7-git-send-email-nkristam@nvidia.com> (raw) In-Reply-To: <1569227152-3030-1-git-send-email-nkristam@nvidia.com> Enable XUSB device mode driver for USB0 slot on Jetson TX1. Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com> Reviewed-by: JC Kuo <jckuo@nvidia.com> --- arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 31 +++++++++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi index a7dc319..489911b 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi @@ -1362,7 +1362,7 @@ status = "okay"; lanes { - usb2-0 { + micro_b: usb2-0 { nvidia,function = "xusb"; status = "okay"; }; @@ -1483,6 +1483,21 @@ vmmc-supply = <&vdd_3v3_sd>; }; + usb@700d0000 { + status = "okay"; + phys = <µ_b>; + phy-names = "usb2"; + avddio-usb-supply = <&vdd_3v3_sys>; + hvdd-usb-supply = <&vdd_1v8>; + usb-role-switch; + + port { + usb_role_switch: endpoint { + remote-endpoint = <&usb_b_conn_ep>; + }; + }; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>; @@ -1641,4 +1656,18 @@ linux,code = <KEY_VOLUMEUP>; }; }; + + usb_type_b: connector { + compatible = "usb-b-connector", "gpio-usb-b-connector"; + label = "micro-USB"; + type = "micro"; + vbus-gpio = <&gpio TEGRA_GPIO(Z, 0) GPIO_ACTIVE_LOW>; + + port { + usb_b_conn_ep: endpoint { + remote-endpoint = <&usb_role_switch>; + }; + }; + }; + }; -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Nagarjuna Kristam <nkristam@nvidia.com> To: <balbi@kernel.org>, <gregkh@linuxfoundation.org>, <thierry.reding@gmail.com>, <jonathanh@nvidia.com>, <mark.rutland@arm.com>, <robh+dt@kernel.org>, <kishon@ti.com> Cc: <devicetree@vger.kernel.org>, <linux-tegra@vger.kernel.org>, <linux-usb@vger.kernel.org>, <linux-kernel@vger.kernel.org>, "Nagarjuna Kristam" <nkristam@nvidia.com> Subject: [Patch V10 6/8] arm64: tegra: Enable xudc on Jetson TX1 Date: Mon, 23 Sep 2019 13:55:50 +0530 [thread overview] Message-ID: <1569227152-3030-7-git-send-email-nkristam@nvidia.com> (raw) In-Reply-To: <1569227152-3030-1-git-send-email-nkristam@nvidia.com> Enable XUSB device mode driver for USB0 slot on Jetson TX1. Signed-off-by: Nagarjuna Kristam <nkristam@nvidia.com> Reviewed-by: JC Kuo <jckuo@nvidia.com> --- arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi | 31 +++++++++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi index a7dc319..489911b 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi @@ -1362,7 +1362,7 @@ status = "okay"; lanes { - usb2-0 { + micro_b: usb2-0 { nvidia,function = "xusb"; status = "okay"; }; @@ -1483,6 +1483,21 @@ vmmc-supply = <&vdd_3v3_sd>; }; + usb@700d0000 { + status = "okay"; + phys = <µ_b>; + phy-names = "usb2"; + avddio-usb-supply = <&vdd_3v3_sys>; + hvdd-usb-supply = <&vdd_1v8>; + usb-role-switch; + + port { + usb_role_switch: endpoint { + remote-endpoint = <&usb_b_conn_ep>; + }; + }; + }; + regulators { compatible = "simple-bus"; #address-cells = <1>; @@ -1641,4 +1656,18 @@ linux,code = <KEY_VOLUMEUP>; }; }; + + usb_type_b: connector { + compatible = "usb-b-connector", "gpio-usb-b-connector"; + label = "micro-USB"; + type = "micro"; + vbus-gpio = <&gpio TEGRA_GPIO(Z, 0) GPIO_ACTIVE_LOW>; + + port { + usb_b_conn_ep: endpoint { + remote-endpoint = <&usb_role_switch>; + }; + }; + }; + }; -- 2.7.4
next prev parent reply other threads:[~2019-09-23 8:25 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-09-23 8:25 [Patch V10 0/8] Tegra XUSB gadget driver support Nagarjuna Kristam 2019-09-23 8:25 ` Nagarjuna Kristam 2019-09-23 8:25 ` [Patch V10 1/8] phy: tegra: xusb: Add XUSB dual mode support on Tegra210 Nagarjuna Kristam 2019-09-23 8:25 ` Nagarjuna Kristam 2019-09-23 8:25 ` [Patch V10 2/8] phy: tegra: xusb: Add usb3 port fake " Nagarjuna Kristam 2019-09-23 8:25 ` Nagarjuna Kristam 2019-09-23 8:25 ` [Patch V10 3/8] phy: tegra: xusb: Add vbus override " Nagarjuna Kristam 2019-09-23 8:25 ` Nagarjuna Kristam 2019-09-23 8:25 ` [Patch V10 4/8] dt-bindings: usb: Add NVIDIA Tegra XUSB device mode controller binding Nagarjuna Kristam 2019-09-23 8:25 ` Nagarjuna Kristam 2019-09-23 8:25 ` [Patch V10 5/8] arm64: tegra: Add xudc node for Tegra210 Nagarjuna Kristam 2019-09-23 8:25 ` Nagarjuna Kristam 2019-09-23 8:25 ` Nagarjuna Kristam [this message] 2019-09-23 8:25 ` [Patch V10 6/8] arm64: tegra: Enable xudc on Jetson TX1 Nagarjuna Kristam 2019-09-23 8:25 ` [Patch V10 7/8] usb: gadget: Add UDC driver for tegra XUSB device mode controller Nagarjuna Kristam 2019-09-23 8:25 ` Nagarjuna Kristam 2019-10-14 9:51 ` Thierry Reding 2019-09-23 8:25 ` [Patch V10 8/8] arm64: defconfig: Enable tegra XUDC support Nagarjuna Kristam 2019-09-23 8:25 ` Nagarjuna Kristam 2019-09-26 9:04 ` [Patch V10 0/8] Tegra XUSB gadget driver support Thierry Reding 2019-10-14 10:02 ` Thierry Reding 2019-10-15 17:58 ` Greg Kroah-Hartman
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