diff options
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-solidsense.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-solidsense.dtsi | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-solidsense.dtsi b/arch/arm/boot/dts/imx6qdl-solidsense.dtsi new file mode 100644 index 000000000000..234827e554d0 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-solidsense.dtsi @@ -0,0 +1,160 @@ +/* + * Copyright (C) 2021 Russell King <rmk@armlinux.org.uk> + * + * 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. + */ +#include <dt-bindings/leds/common.h> + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_solidsense_leds>; + + /* Red/Green LED1 - next to WiFi SMA */ + led-11 { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_INDICATOR; + function-enumerator = <0>; + gpios = <&gpio2 26 GPIO_ACTIVE_LOW>; + }; + + led-12 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_INDICATOR; + function-enumerator = <0>; + gpios = <&gpio2 23 GPIO_ACTIVE_LOW>; + }; + + /* Red/Green LED2 - next to GPS SMA */ + led-21 { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_INDICATOR; + function-enumerator = <1>; + gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; + }; + + led-22 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_INDICATOR; + function-enumerator = <1>; + gpios = <&gpio2 24 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&audio { + status = "disabled"; +}; + +&ecspi2 { + status = "disabled"; +}; + +&i2c3 { + status = "disabled"; +}; + +&iomuxc { + pinctrl-0 = <&pinctrl_hog>, <&pinctrl_solidsense_hog>; + + solidsense { + pinctrl_solidsense_hog: solidsense-hog { + fsl,pins = < + /* Nordic RESET_N */ + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x400130b1 + /* Nordic Chip 1 SWDIO - GPIO 125 */ + MX6QDL_PAD_DISP0_DAT8__GPIO4_IO29 0x400130b1 + /* Nordic Chip 1 SWDCLK - GPIO 59 */ + /* already claimed in the HB2 hogs */ + /* MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x400130b1 */ + /* Nordic Chip 2 SWDIO - GPIO 81 */ + MX6QDL_PAD_EIM_D17__GPIO3_IO17 0x400130b1 + /* Nordic Chip 2 SWCLK - GPIO 82 */ + MX6QDL_PAD_EIM_D18__GPIO3_IO18 0x400130b1 + >; + }; + + pinctrl_solidsense_leds: solidsense-leds { + fsl,pins = < + /* Red LED 1 - GPIO 58 */ + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x400130b1 + /* Green LED 1 - GPIO 55 */ + MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x400130b1 + /* Red LED 2 - GPIO 57 */ + MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x400130b1 + /* Green LED 2 - GPIO 56 */ + MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x400130b1 + >; + }; + + pinctrl_solidsense_uart2: solidsense-uart2 { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_solidsense_uart3: solidsense-uart3 { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + }; +}; + +&pwm1 { + status = "disabled"; +}; + +&sgtl5000 { + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_solidsense_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_solidsense_uart3>; + status = "okay"; +}; |