From: Jun Li <jun.li@nxp.com> To: "robh+dt@kernel.org" <robh+dt@kernel.org>, "mark.rutland@arm.com" <mark.rutland@arm.com>, "shawnguo@kernel.org" <shawnguo@kernel.org>, "sboyd@kernel.org" <sboyd@kernel.org> Cc: "s.hauer@pengutronix.de" <s.hauer@pengutronix.de>, "kernel@pengutronix.de" <kernel@pengutronix.de>, "festevam@gmail.com" <festevam@gmail.com>, dl-linux-imx <linux-imx@nxp.com>, "mturquette@baylibre.com" <mturquette@baylibre.com>, Anson Huang <anson.huang@nxp.com>, Abel Vesa <abel.vesa@nxp.com>, Jun Li <jun.li@nxp.com>, Leonard Crestez <leonard.crestez@nxp.com>, Daniel Baluta <daniel.baluta@nxp.com>, Peng Fan <peng.fan@nxp.com>, "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org> Subject: [PATCH 3/3] arm64: dts: imx8mn-evk: enable usb1 and typec support Date: Thu, 5 Dec 2019 08:06:28 +0000 [thread overview] Message-ID: <1575533029-13049-3-git-send-email-jun.li@nxp.com> (raw) In-Reply-To: <1575533029-13049-1-git-send-email-jun.li@nxp.com> From: Li Jun <jun.li@nxp.com> USB1 port has typec connector with power delivery support: - Dual data role: host and device. - Dual power role: source and sink, prefer power sink. Signed-off-by: Li Jun <jun.li@nxp.com> --- arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi | 65 +++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi index 2a74330..61511e9 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi @@ -3,6 +3,7 @@ * Copyright 2019 NXP */ +#include <dt-bindings/usb/pd.h> #include "imx8mn.dtsi" / { @@ -60,6 +61,42 @@ status = "okay"; }; +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + ptn5110: tcpc@50 { + compatible = "nxp,ptn5110"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec1>; + reg = <0x50>; + interrupt-parent = <&gpio2>; + interrupts = <11 8>; + status = "okay"; + + port { + typec1_dr_sw: endpoint { + remote-endpoint = <&usb1_drd_sw>; + }; + }; + + typec1_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + power-role = "dual"; + data-role = "dual"; + try-power-role = "sink"; + source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; + sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM) + PDO_VAR(5000, 20000, 3000)>; + op-sink-microwatt = <15000000>; + self-powered; + }; + }; +}; + &snvs_pwrkey { status = "okay"; }; @@ -70,6 +107,21 @@ status = "okay"; }; +&usbotg1 { + dr_mode = "otg"; + hnp-disable; + srp-disable; + adp-disable; + usb-role-switch; + status = "okay"; + + port { + usb1_drd_sw: endpoint { + remote-endpoint = <&typec1_dr_sw>; + }; + }; +}; + &usdhc2 { assigned-clocks = <&clk IMX8MN_CLK_USDHC2>; assigned-clock-rates = <200000000>; @@ -138,12 +190,25 @@ >; }; + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX8MN_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3 + MX8MN_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3 + >; + }; + pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc { fsl,pins = < MX8MN_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 >; }; + pinctrl_typec1: typec1grp { + fsl,pins = < + MX8MN_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159 + >; + }; + pinctrl_uart2: uart2grp { fsl,pins = < MX8MN_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140 -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Jun Li <jun.li@nxp.com> To: "robh+dt@kernel.org" <robh+dt@kernel.org>, "mark.rutland@arm.com" <mark.rutland@arm.com>, "shawnguo@kernel.org" <shawnguo@kernel.org>, "sboyd@kernel.org" <sboyd@kernel.org> Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>, Peng Fan <peng.fan@nxp.com>, Abel Vesa <abel.vesa@nxp.com>, Anson Huang <anson.huang@nxp.com>, Daniel Baluta <daniel.baluta@nxp.com>, "mturquette@baylibre.com" <mturquette@baylibre.com>, "linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org>, dl-linux-imx <linux-imx@nxp.com>, "kernel@pengutronix.de" <kernel@pengutronix.de>, Leonard Crestez <leonard.crestez@nxp.com>, "festevam@gmail.com" <festevam@gmail.com>, "s.hauer@pengutronix.de" <s.hauer@pengutronix.de>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, Jun Li <jun.li@nxp.com> Subject: [PATCH 3/3] arm64: dts: imx8mn-evk: enable usb1 and typec support Date: Thu, 5 Dec 2019 08:06:28 +0000 [thread overview] Message-ID: <1575533029-13049-3-git-send-email-jun.li@nxp.com> (raw) In-Reply-To: <1575533029-13049-1-git-send-email-jun.li@nxp.com> From: Li Jun <jun.li@nxp.com> USB1 port has typec connector with power delivery support: - Dual data role: host and device. - Dual power role: source and sink, prefer power sink. Signed-off-by: Li Jun <jun.li@nxp.com> --- arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi | 65 +++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi index 2a74330..61511e9 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn-evk.dtsi @@ -3,6 +3,7 @@ * Copyright 2019 NXP */ +#include <dt-bindings/usb/pd.h> #include "imx8mn.dtsi" / { @@ -60,6 +61,42 @@ status = "okay"; }; +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + ptn5110: tcpc@50 { + compatible = "nxp,ptn5110"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec1>; + reg = <0x50>; + interrupt-parent = <&gpio2>; + interrupts = <11 8>; + status = "okay"; + + port { + typec1_dr_sw: endpoint { + remote-endpoint = <&usb1_drd_sw>; + }; + }; + + typec1_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + power-role = "dual"; + data-role = "dual"; + try-power-role = "sink"; + source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; + sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM) + PDO_VAR(5000, 20000, 3000)>; + op-sink-microwatt = <15000000>; + self-powered; + }; + }; +}; + &snvs_pwrkey { status = "okay"; }; @@ -70,6 +107,21 @@ status = "okay"; }; +&usbotg1 { + dr_mode = "otg"; + hnp-disable; + srp-disable; + adp-disable; + usb-role-switch; + status = "okay"; + + port { + usb1_drd_sw: endpoint { + remote-endpoint = <&typec1_dr_sw>; + }; + }; +}; + &usdhc2 { assigned-clocks = <&clk IMX8MN_CLK_USDHC2>; assigned-clock-rates = <200000000>; @@ -138,12 +190,25 @@ >; }; + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX8MN_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3 + MX8MN_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3 + >; + }; + pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc { fsl,pins = < MX8MN_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 >; }; + pinctrl_typec1: typec1grp { + fsl,pins = < + MX8MN_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159 + >; + }; + pinctrl_uart2: uart2grp { fsl,pins = < MX8MN_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140 -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-12-05 8:06 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-12-05 8:06 [PATCH 1/3] clk: imx8mn: correct the usb1_ctrl parent to be usb_bus Jun Li 2019-12-05 8:06 ` Jun Li 2019-12-05 8:06 ` [PATCH 2/3] arm64: dts: imx8mn: Remove setting for IMX8MN_CLK_USB_CORE_REF Jun Li 2019-12-05 8:06 ` Jun Li 2019-12-05 8:06 ` Jun Li [this message] 2019-12-05 8:06 ` [PATCH 3/3] arm64: dts: imx8mn-evk: enable usb1 and typec support Jun Li 2019-12-11 3:50 ` Shawn Guo 2019-12-11 3:50 ` Shawn Guo
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