diff options
Diffstat (limited to 'arch/arm/boot/dts/imx6sx-udoo-neo.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx-udoo-neo.dtsi | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi index 2b65d26f4396..49f466fe0b1d 100644 --- a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi +++ b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi @@ -75,6 +75,50 @@ regulator-max-microvolt = <3300000>; regulator-boot-on; }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_otg1_reg>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg2_vbus: regulator-usb-otg2-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_otg2_reg>; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wlan: regulator-wlan { + compatible = "regulator-fixed"; + regulator-name = "wlan-en-regulator"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + + reg_bt: regulator-bt { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_bt_reg>; + enable-active-high; + gpio = <&gpio2 17 GPIO_ACTIVE_HIGH>; + regulator-name = "bt_reg"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; }; &cpu0 { @@ -86,6 +130,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet1>; phy-mode = "rmii"; + phy-reset-duration = <10>; phy-reset-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; }; @@ -186,6 +231,11 @@ }; &iomuxc { + pinctrl_bt_reg: btreggrp { + fsl,pins = + <MX6SX_PAD_KEY_ROW2__GPIO2_IO_17 0x15059>; + }; + pinctrl_enet1: enet1grp { fsl,pins = <MX6SX_PAD_ENET1_CRS__GPIO2_IO_1 0xa0b1>, @@ -223,6 +273,14 @@ <MX6SX_PAD_GPIO1_IO07__UART2_RX 0x1b0b1>; }; + pinctrl_uart3: uart3grp { + fsl,pins = + <MX6SX_PAD_SD3_DATA4__UART3_RX 0x13059>, + <MX6SX_PAD_SD3_DATA5__UART3_TX 0x13059>, + <MX6SX_PAD_SD3_DATA6__UART3_RTS_B 0x13059>, + <MX6SX_PAD_SD3_DATA7__UART3_CTS_B 0x13059>; + }; + pinctrl_uart5: uart5grp { fsl,pins = <MX6SX_PAD_SD4_DATA4__UART5_RX 0x1b0b1>, @@ -241,6 +299,28 @@ <MX6SX_PAD_CSI_DATA07__UART6_CTS_B 0x1b0b1>; }; + pinctrl_otg1_reg: otg1grp { + fsl,pins = + <MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9 0x10b0>; + }; + + + pinctrl_otg2_reg: otg2grp { + fsl,pins = + <MX6SX_PAD_NAND_RE_B__GPIO4_IO_12 0x10b0>; + }; + + pinctrl_usb_otg1: usbotg1grp { + fsl,pins = + <MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID 0x17059>, + <MX6SX_PAD_GPIO1_IO08__USB_OTG1_OC 0x10b0>; + }; + + pinctrl_usb_otg2: usbot2ggrp { + fsl,pins = + <MX6SX_PAD_QSPI1A_DATA0__USB_OTG2_OC 0x10b0>; + }; + pinctrl_usdhc2: usdhc2grp { fsl,pins = <MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x17059>, @@ -251,6 +331,19 @@ <MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x17059>, <MX6SX_PAD_SD1_DATA0__GPIO6_IO_2 0x17059>; /* CD */ }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = + <MX6SX_PAD_KEY_COL2__GPIO2_IO_12 0x15059>, + <MX6SX_PAD_KEY_ROW1__GPIO2_IO_16 0x13059>, + <MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x17069>, + <MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x17069>, + <MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x17069>, + <MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x17069>, + <MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x17069>, + <MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x10069>, + <MX6SX_PAD_CSI_MCLK__OSC32K_32K_OUT 0x10059>; + }; }; &uart1 { @@ -266,6 +359,13 @@ status = "disabled"; }; +&uart3 { /* Bluetooth */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + uart-has-rtscts; + status = "okay"; +}; + /* Arduino serial */ &uart5 { pinctrl-names = "default"; @@ -280,6 +380,21 @@ status = "disabled"; }; +&usbotg1 { /* J2 micro USB port */ + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1>; + status = "okay"; +}; + +&usbotg2 { /* J3 host USB port */ + vbus-supply = <®_usb_otg2_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg2>; + dr_mode = "host"; + status = "okay"; +}; + &usdhc2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc2>; @@ -291,3 +406,25 @@ wakeup-source; status = "okay"; }; + +&usdhc3 { /* Wi-Fi */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + non-removable; + vmmc-supply = <®_wlan>; + cap-power-off-card; + wakeup-source; + keep-power-in-suspend; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + wlcore: wlcore@2 { + compatible = "ti,wl1831"; + reg = <2>; + interrupt-parent = <&gpio2>; + interrupts = <16 IRQ_TYPE_EDGE_RISING>; + ref-clock-frequency = <38400000>; + tcxo-clock-frequency = <26000000>; + }; +}; |