mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-25 20:14:25 +08:00
0591a8cc4d
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
519 lines
14 KiB
Plaintext
519 lines
14 KiB
Plaintext
/*
|
|
* Copyright (C) 2015 Rabeeh Khoury <rabeeh@solid-run.com>
|
|
*
|
|
* This file is dual-licensed: you can use it either under the terms
|
|
* of the GPL or the X11 license, at your option. Note that this dual
|
|
* licensing only applies to this file, and not this project as a
|
|
* whole.
|
|
*
|
|
* a) This file is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* version 2 as published by the Free Software Foundation.
|
|
*
|
|
* This file is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* Or, alternatively,
|
|
*
|
|
* b) Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or
|
|
* sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
/ {
|
|
chosen {
|
|
stdout-path = &uart1;
|
|
};
|
|
|
|
ir_recv: ir-receiver {
|
|
compatible = "gpio-ir-receiver";
|
|
gpios = <&gpio7 9 GPIO_ACTIVE_LOW>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_gpio7_9>;
|
|
linux,rc-map-name = "rc-rc6-mce";
|
|
};
|
|
|
|
reg_3p3v: regulator-3p3v {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "VCC_3V2";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_1p8v: regulator-1p8v {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "VCC_1V8";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
v_sd: regulator-v-sd {
|
|
compatible = "regulator-fixed";
|
|
gpio = <&gpio4 30 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_vmmc>;
|
|
regulator-boot-on;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-name = "v_sd";
|
|
startup-delay-us = <1000>;
|
|
};
|
|
|
|
reg_usbh2_vbus: regulator-usb-h1-vbus {
|
|
compatible = "regulator-fixed";
|
|
enable-active-high;
|
|
gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_usbh1_vbus>;
|
|
regulator-name = "V_USB2";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_usbotg_vbus: regulator-usb-otg-vbus {
|
|
compatible = "regulator-fixed";
|
|
enable-active-high;
|
|
gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_usbotg_vbus>;
|
|
regulator-name = "V_USB1";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
};
|
|
|
|
reg_usbh3_vbus: regulator-usb-h2-vbus {
|
|
compatible = "regulator-fixed";
|
|
enable-active-high;
|
|
enable-gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_usbh2_vbus>;
|
|
regulator-name = "V_USB3";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
reg_usbh4_vbus: regulator-usb-h3-vbus {
|
|
compatible = "regulator-fixed";
|
|
enable-active-high;
|
|
enable-gpio = <&gpio7 10 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_usbh3_vbus>;
|
|
regulator-name = "V_USB4";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
sound-sgtl5000 {
|
|
audio-codec = <&sgtl5000>;
|
|
audio-routing =
|
|
"MIC_IN", "Mic Jack",
|
|
"Mic Jack", "Mic Bias",
|
|
"Headphone Jack", "HP_OUT";
|
|
compatible = "fsl,imx-audio-sgtl5000";
|
|
model = "On-board Codec";
|
|
mux-ext-port = <5>;
|
|
mux-int-port = <1>;
|
|
ssi-controller = <&ssi1>;
|
|
};
|
|
};
|
|
|
|
&audmux {
|
|
status = "okay";
|
|
};
|
|
|
|
&ecspi2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_ecspi2>;
|
|
cs-gpios = <&gpio2 26 0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_hdmi>;
|
|
ddc-i2c-bus = <&i2c2>;
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c1 {
|
|
clock-frequency = <100000>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_i2c1>;
|
|
status = "okay";
|
|
|
|
pcf8523: rtc@68 {
|
|
compatible = "nxp,pcf8523";
|
|
reg = <0x68>;
|
|
};
|
|
|
|
sgtl5000: codec@0a {
|
|
clocks = <&clks IMX6QDL_CLK_CKO>;
|
|
compatible = "fsl,sgtl5000";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_sgtl5000>;
|
|
reg = <0x0a>;
|
|
VDDA-supply = <®_3p3v>;
|
|
VDDIO-supply = <®_3p3v>;
|
|
VDDD-supply = <®_1p8v>;
|
|
};
|
|
};
|
|
|
|
&i2c2 {
|
|
clock-frequency = <100000>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_i2c2>;
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c3 {
|
|
clock-frequency = <100000>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_i2c3>;
|
|
status = "okay";
|
|
};
|
|
|
|
&iomuxc {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hog>;
|
|
|
|
hummingboard2 {
|
|
pinctrl_hog: hoggrp {
|
|
fsl,pins = <
|
|
/*
|
|
* 36 pin headers GPIO description. The pins
|
|
* numbering as following -
|
|
*
|
|
* 3.2v 5v 74 75
|
|
* 73 72 71 70
|
|
* 69 68 67 66
|
|
*
|
|
* 77 78 79 76
|
|
* 65 64 61 60
|
|
* 53 52 51 50
|
|
* 49 48 166 132
|
|
* 95 94 90 91
|
|
* GND 54 24 204
|
|
*
|
|
* The GPIO numbers can be extracted using
|
|
* signal name from below.
|
|
* Example -
|
|
* MX6QDL_PAD_EIM_DA10__GPIO3_IO10 is
|
|
* GPIO(3,10) which is (3-1)*32+10 = gpio 74
|
|
*
|
|
* i.e. The mapping of GPIO(X,Y) to Linux gpio
|
|
* number is : gpio number = (X-1) * 32 + Y
|
|
*/
|
|
/* DI1_PIN15 */
|
|
MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x400130b1
|
|
/* DI1_PIN02 */
|
|
MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x400130b1
|
|
/* DISP1_DATA00 */
|
|
MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x400130b1
|
|
/* DISP1_DATA01 */
|
|
MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x400130b1
|
|
/* DISP1_DATA02 */
|
|
MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x400130b1
|
|
/* DISP1_DATA03 */
|
|
MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x400130b1
|
|
/* DISP1_DATA04 */
|
|
MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x400130b1
|
|
/* DISP1_DATA05 */
|
|
MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x400130b1
|
|
/* DISP1_DATA06 */
|
|
MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x400130b1
|
|
/* DISP1_DATA07 */
|
|
MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x400130b1
|
|
/* DI1_D0_CS */
|
|
MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x400130b1
|
|
/* DI1_D1_CS */
|
|
MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x400130b1
|
|
/* DI1_PIN01 */
|
|
MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x400130b1
|
|
/* DI1_PIN03 */
|
|
MX6QDL_PAD_EIM_DA12__GPIO3_IO12 0x400130b1
|
|
/* DISP1_DATA08 */
|
|
MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x400130b1
|
|
/* DISP1_DATA09 */
|
|
MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x400130b1
|
|
/* DISP1_DATA10 */
|
|
MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x400130b1
|
|
/* DISP1_DATA11 */
|
|
MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x400130b1
|
|
/* DISP1_DATA12 */
|
|
MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x400130b1
|
|
/* DISP1_DATA13 */
|
|
MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x400130b1
|
|
/* DISP1_DATA14 */
|
|
MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x400130b1
|
|
/* DISP1_DATA15 */
|
|
MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x400130b1
|
|
/* DISP1_DATA16 */
|
|
MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x400130b1
|
|
/* DISP1_DATA17 */
|
|
MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x400130b1
|
|
/* DISP1_DATA18 */
|
|
MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x400130b1
|
|
/* DISP1_DATA19 */
|
|
MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x400130b1
|
|
/* DISP1_DATA20 */
|
|
MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x400130b1
|
|
/* DISP1_DATA21 */
|
|
MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x400130b1
|
|
/* DISP1_DATA22 */
|
|
MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x400130b1
|
|
/* DISP1_DATA23 */
|
|
MX6QDL_PAD_EIM_D27__GPIO3_IO27 0x400130b1
|
|
/* DI1_DISP_CLK */
|
|
MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x400130b1
|
|
/* SPDIF_IN */
|
|
MX6QDL_PAD_ENET_RX_ER__GPIO1_IO24 0x400130b1
|
|
/* SPDIF_OUT */
|
|
MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x400130b1
|
|
|
|
/* MikroBUS GPIO pin number 10 */
|
|
MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x400130b1
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_ecspi2: hummingboard2-ecspi2grp {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
|
|
MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
|
|
MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
|
|
MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1 /* CS */
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_gpio7_9: hummingboard2-gpio7_9 {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_SD4_CMD__GPIO7_IO09 0x80000000
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_hdmi: hummingboard2-hdmi {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_i2c1: hummingboard2-i2c1 {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
|
|
MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_i2c2: hummingboard2-i2c2 {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
|
|
MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_i2c3: hummingboard2-i2c3 {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
|
|
MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_mipi: hummingboard2_mipi {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x4001b8b1
|
|
MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x4001b8b1
|
|
MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_pcie_reset: hummingboard2-pcie-reset {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b1
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_pwm1: pwm1grp {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b1
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_pwm3: pwm3grp {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b1
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_sgtl5000: hummingboard2-sgtl5000 {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0
|
|
MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0
|
|
MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0
|
|
MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0
|
|
MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_usbh1_vbus: hummingboard2-usbh1-vbus {
|
|
fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_usbh2_vbus: hummingboard2-usbh2-vbus {
|
|
fsl,pins = <MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x1b0b0>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_usbh3_vbus: hummingboard2-usbh3-vbus {
|
|
fsl,pins = <MX6QDL_PAD_SD4_CLK__GPIO7_IO10 0x1b0b0>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_usbotg_id: hummingboard2-usbotg-id {
|
|
/*
|
|
* Similar to pinctrl_usbotg_2, but we want it
|
|
* pulled down for a fixed host connection.
|
|
*/
|
|
fsl,pins = <MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_usbotg_vbus: hummingboard2-usbotg-vbus {
|
|
fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_usdhc2_aux: hummingboard2-usdhc2-aux {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071
|
|
MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_usdhc2: hummingboard2-usdhc2 {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
|
|
MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
|
|
MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
|
|
MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
|
|
MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
|
|
MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_usdhc2_100mhz: hummingboard2-usdhc2-100mhz {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9
|
|
MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9
|
|
MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9
|
|
MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9
|
|
MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9
|
|
MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x130b9
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_usdhc2_200mhz: hummingboard2-usdhc2-200mhz {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9
|
|
MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9
|
|
MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9
|
|
MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9
|
|
MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9
|
|
MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x130f9
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_vmmc: hummingboard2-vmmc {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_DISP0_DAT9__GPIO4_IO30 0x1b0b0
|
|
>;
|
|
};
|
|
|
|
pinctrl_hummingboard2_uart3: hummingboard2-uart3 {
|
|
fsl,pins = <
|
|
MX6QDL_PAD_EIM_D25__UART3_TX_DATA 0x1b0b1
|
|
MX6QDL_PAD_EIM_D24__UART3_RX_DATA 0x40013000
|
|
>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&pcie {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_pcie_reset>;
|
|
reset-gpio = <&gpio2 11 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pwm1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_pwm1>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pwm3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_pwm3>;
|
|
status = "okay";
|
|
};
|
|
|
|
&ssi1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usbh1 {
|
|
disable-over-current;
|
|
status = "okay";
|
|
};
|
|
|
|
&usbotg {
|
|
disable-over-current;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_usbotg_id>;
|
|
vbus-supply = <®_usbotg_vbus>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usdhc2 {
|
|
pinctrl-names = "default", "state_100mhz", "state_200mhz";
|
|
pinctrl-0 = <
|
|
&pinctrl_hummingboard2_usdhc2_aux
|
|
&pinctrl_hummingboard2_usdhc2
|
|
>;
|
|
pinctrl-1 = <
|
|
&pinctrl_hummingboard2_usdhc2_aux
|
|
&pinctrl_hummingboard2_usdhc2_100mhz
|
|
>;
|
|
pinctrl-2 = <
|
|
&pinctrl_hummingboard2_usdhc2_aux
|
|
&pinctrl_hummingboard2_usdhc2_200mhz
|
|
>;
|
|
vmmc-supply = <&v_sd>;
|
|
cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hummingboard2_uart3>;
|
|
status = "okay";
|
|
};
|