diff options
Diffstat (limited to 'target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch')
| -rw-r--r-- | target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch b/target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch new file mode 100644 index 0000000000..c304f7937f --- /dev/null +++ b/target/linux/sunxi/patches-4.9/0045-arm-dts-sun8i-add-common-dtsi-file-for-nanopi-SBCs.patch @@ -0,0 +1,160 @@ +From 49f01c9e14b3476cbdf9623c4812c43f6485830b Mon Sep 17 00:00:00 2001 +From: Milo Kim <woogyom.kim@gmail.com> +Date: Fri, 28 Oct 2016 15:59:01 +0900 +Subject: ARM: dts: sun8i: Add common dtsi file for NanoPi SBCs + +(backported from kernel 4.13) + +This patch provides a common file for NanoPi M1 and Neo SBC. + +Those have common features below. + * UART0 + * 2 LEDs + * USB host (EHCI3, OHCI3) and PHY + * MicroSD + * GPIO key switch + +Cc: James Pettigrew <james@innovum.com.au> +Signed-off-by: Milo Kim <woogyom.kim@gmail.com> +Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> + +--- /dev/null ++++ b/arch/arm/boot/dts/sun8i-h3-nanopi.dtsi +@@ -0,0 +1,137 @@ ++/* ++ * Copyright (C) 2016 James Pettigrew <james@innovum.com.au> ++ * Copyright (C) 2016 Milo Kim <woogyom.kim@gmail.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 as ++ * published by the Free Software Foundation; either version 2 of the ++ * License, or (at your option) any later version. ++ * ++ * 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. ++ */ ++ ++/dts-v1/; ++#include "sun8i-h3.dtsi" ++#include "sunxi-common-regulators.dtsi" ++ ++#include <dt-bindings/gpio/gpio.h> ++#include <dt-bindings/input/input.h> ++ ++/ { ++ aliases { ++ serial0 = &uart0; ++ }; ++ ++ chosen { ++ stdout-path = "serial0:115200n8"; ++ }; ++ ++ leds { ++ compatible = "gpio-leds"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&leds_npi>, <&leds_r_npi>; ++ ++ status { ++ label = "nanopi:blue:status"; ++ gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>; ++ linux,default-trigger = "heartbeat"; ++ }; ++ ++ pwr { ++ label = "nanopi:green:pwr"; ++ gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; ++ default-state = "on"; ++ }; ++ }; ++ ++ r_gpio_keys { ++ compatible = "gpio-keys"; ++ input-name = "k1"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&sw_r_npi>; ++ ++ k1@0 { ++ label = "k1"; ++ linux,code = <KEY_POWER>; ++ gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; ++ }; ++ }; ++}; ++ ++&ehci3 { ++ status = "okay"; ++}; ++ ++&mmc0 { ++ bus-width = <4>; ++ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; ++ cd-inverted; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; ++ status = "okay"; ++ vmmc-supply = <®_vcc3v3>; ++}; ++ ++&ohci3 { ++ status = "okay"; ++}; ++ ++&pio { ++ leds_npi: led_pins@0 { ++ pins = "PA10"; ++ function = "gpio_out"; ++ }; ++}; ++ ++&r_pio { ++ leds_r_npi: led_pins@0 { ++ pins = "PL10"; ++ function = "gpio_out"; ++ }; ++ ++ sw_r_npi: key_pins@0 { ++ pins = "PL3"; ++ function = "gpio_in"; ++ }; ++}; ++ ++&uart0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&uart0_pins_a>; ++ status = "okay"; ++}; ++ ++&usbphy { ++ status = "okay"; ++}; |