rockchip

2025-04-28 11:36:59 +08:00
commit 5dd7a8972b
945 changed files with 332963 additions and 0 deletions
--- a/rk3399-gru-kevin-r0.dts
+++ b/rk3399-gru-kevin-r0.dts
@@ -0,0 +1,118 @@
+/*
+ * Google Gru-Kevin Rev 0 board device tree source
+ *
+ * Copyright 2016 Google, Inc
+ *
+ * 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 "rk3399-gru.dtsi"
+
+/ {
+	model = "Google Kevin Rev 0";
+	compatible = "google,kevin-rev0",
+		     "google,kevin", "google,gru", "rockchip,rk3399";
+};
+
+&ap_i2c_tp {
+	trackpad@4a {
+		compatible = "atmel,maxtouch";
+		reg = <0x4a>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&trackpad_int_l>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
+		linux,gpio-keymap = <KEY_RESERVED
+				     KEY_RESERVED
+				     KEY_RESERVED
+				     BTN_LEFT>;
+	};
+};
+
+/* GPIO overrides for -r0; in same order as parent */
+
+&pp3000 {
+	gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+};
+
+&pp1800_audio {
+	gpio = <&gpio0 1 GPIO_ACTIVE_HIGH>;
+};
+
+&pp1800_pcie {
+	gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+};
+
+&sdmmc {
+	cd-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>;
+};
+
+&cros_ec {
+	interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
+};
+
+/* Pinctrl overrides for -r0; in same order as parent */
+
+&ec_ap_int_l {
+	rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
+};
+
+&pp1500_en {
+	rockchip,pins = <1 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
+};
+
+&pp1800_audio_en {
+	rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO
+			 &pcfg_pull_none>;
+};
+
+&pp3000_en {
+	rockchip,pins = <1 RK_PB4 RK_FUNC_GPIO
+			 &pcfg_pull_none>;
+};
+
+&wlan_module_pd_l {
+	rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO
+			 &pcfg_pull_none>;
+};
+
+&sdmmc_cd_gpio {
+	rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
+};