arm: dts: rk3288-evb: support board with rk818
authorJianqun Xu <jay.xu@rock-chips.com>
Wed, 29 Mar 2017 08:53:54 +0000 (16:53 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Fri, 7 Apr 2017 02:39:36 +0000 (10:39 +0800)
Change-Id: Iea8b91289c335be8c8f620430837ccf42776abf5
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
arch/arm/boot/dts/Makefile
arch/arm/boot/dts/rk3288-evb-rk818.dts [new file with mode: 0644]

index 51f0aa8..3932619 100644 (file)
@@ -522,6 +522,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
        rk3229-evb.dtb \
        rk3288-evb-act8846.dtb \
        rk3288-evb-rk808.dtb \
+       rk3288-evb-rk818.dtb \
        rk3288-fennec.dtb \
        rk3288-firefly-beta.dtb \
        rk3288-firefly.dtb \
diff --git a/arch/arm/boot/dts/rk3288-evb-rk818.dts b/arch/arm/boot/dts/rk3288-evb-rk818.dts
new file mode 100644 (file)
index 0000000..134f0c2
--- /dev/null
@@ -0,0 +1,346 @@
+/*
+ * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
+ *
+ * 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 "rk3288-evb.dtsi"
+#include "rk3288-android.dtsi"
+
+/ {
+       compatible = "rockchip,rk3288-evb-rk818", "rockchip,rk3288";
+
+       sdio_pwrseq: sdio-pwrseq {
+               compatible = "mmc-pwrseq-simple";
+               clocks = <&rk818 1>;
+               clock-names = "ext_clock";
+
+               /*
+                * On the module itself this is one of these (depending
+                * on the actual card populated):
+                * - SDIO_RESET_L_WL_REG_ON
+                * - PDN (power down when low)
+                */
+               reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
+       };
+
+       /delete-node/ sdmmc-regulator;
+
+       vcc_lcd: vcc-lcd {
+               compatible = "regulator-fixed";
+               enable-active-high;
+               gpio = <&gpio7 3 GPIO_ACTIVE_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&lcd_en>;
+               regulator-name = "vcc_lcd";
+               vin-supply = <&vcc_io>;
+       };
+};
+
+&cpu0 {
+       cpu0-supply = <&vdd_cpu>;
+};
+
+&gpu {
+       status = "okay";
+       mali-supply = <&vdd_gpu>;
+};
+
+&i2c0 {
+       clock-frequency = <400000>;
+
+       vdd_cpu: syr827@40 {
+               compatible = "silergy,syr827";
+               reg = <0x40>;
+               vin-supply = <&vcc_sys>;
+               regulator-compatible = "fan53555-reg";
+               pinctrl-0 = <&vsel1_gpio>;
+               vsel-gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>;
+               regulator-name = "vdd_cpu";
+               regulator-min-microvolt = <712500>;
+               regulator-max-microvolt = <1500000>;
+               regulator-ramp-delay = <1000>;
+               fcs,suspend-voltage-selector = <1>;
+               regulator-always-on;
+               regulator-boot-on;
+               regulator-initial-state = <3>;
+               regulator-state-mem {
+                       regulator-off-in-suspend;
+               };
+       };
+
+       rk818: pmic@1c {
+               compatible = "rockchip,rk818";
+               reg = <0x1c>;
+               status = "okay";
+
+               clock-output-names = "rk808-clkout1", "wifibt_32kin";
+               interrupt-parent = <&gpio0>;
+               interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&pmic_int>;
+               rockchip,system-power-controller;
+               wakeup-source;
+               #clock-cells = <1>;
+
+               vcc1-supply = <&vcc_sys>;
+               vcc2-supply = <&vcc_sys>;
+               vcc3-supply = <&vcc_sys>;
+               vcc4-supply = <&vcc_sys>;
+               vcc6-supply = <&vcc_sys>;
+               vcc7-supply = <&vcc_sys>;
+               vcc8-supply = <&vcc_sys>;
+               vcc9-supply = <&vcc_io>;
+
+               regulators {
+                       vdd_logic: DCDC_REG1 {
+                               regulator-name = "vdd_logic";
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <800000>;
+                               regulator-max-microvolt = <1250000>;
+                               regulator-ramp-delay = <6001>;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1000000>;
+                               };
+                       };
+
+                       vdd_gpu: DCDC_REG2 {
+                               regulator-name = "vdd_gpu";
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <800000>;
+                               regulator-max-microvolt = <1250000>;
+                               regulator-ramp-delay = <6001>;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1000000>;
+                               };
+                       };
+
+                       vcc_ddr: DCDC_REG3 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-name = "vcc_ddr";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                               };
+                       };
+
+                       vcc_io: DCDC_REG4 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <3300000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-name = "vcc_io";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vcca_codec: LDO_REG1 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <3300000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-name = "vcca_codec";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vcc_tp: LDO_REG2 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <3300000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-name = "vcc_tp";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vdd_10: LDO_REG3 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1000000>;
+                               regulator-max-microvolt = <1000000>;
+                               regulator-name = "vdd_10";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1000000>;
+                               };
+                       };
+
+                       vcc18_lcd: LDO_REG4 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-name = "vcc18_lcd";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vccio_pmu: LDO_REG5 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <3300000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-name = "vccio_pmu";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <3300000>;
+                               };
+                       };
+
+                       vdd10_lcd: LDO_REG6 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1000000>;
+                               regulator-max-microvolt = <1000000>;
+                               regulator-name = "vdd10_lcd";
+                               regulator-state-mem {
+                                       regulator-off-in-suspend;
+                               };
+                       };
+
+                       vcc_18: LDO_REG7 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-name = "vcc_18";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1800000>;
+                               };
+                       };
+
+                       vccio_wl: LDO_REG8 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-name = "vccio_wl";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <3300000>;
+                               };
+                       };
+
+                       vccio_sd: LDO_REG9 {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-name = "vccio_sd";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <3300000>;
+                               };
+                       };
+
+                       vcc_sd: SWITCH_REG {
+                               regulator-always-on;
+                               regulator-boot-on;
+                               regulator-name = "vcc_sd";
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                               };
+                       };
+               };
+       };
+};
+
+&i2c1 {
+       status = "okay";
+       clock-frequency = <400000>;
+
+       mpu6050@68 {
+               compatible = "invensense,mpu6050";
+               status = "okay";
+               pinctrl-names = "default";
+               pinctrl-0 = <&mpu6050_irq_gpio>;
+               reg = <0x68>;
+               irq-gpio = <&gpio8 0 IRQ_TYPE_EDGE_RISING>;
+               mpu-int_config = <0x10>;
+               mpu-level_shifter = <0>;
+               mpu-orientation = <0 1 0 1 0 0 0 0 1>;
+               orientation-x= <0>;
+               orientation-y= <1>;
+               orientation-z= <0>;
+               support-hw-poweroff = <1>;
+               mpu-debug = <1>;
+       };
+};
+
+&lvds_panel {
+       power-supply = <&vcc_lcd>;
+};
+
+&panel {
+       power-supply = <&vcc_lcd>;
+};
+
+&pinctrl {
+       lcd {
+               lcd_en: lcd-en  {
+                       rockchip,pins = <7 3 RK_FUNC_GPIO &pcfg_pull_none>;
+               };
+       };
+
+       mpu6050 {
+               mpu6050_irq_gpio: mpu6050-irq-gpio {
+                       rockchip,pins = <8 0 RK_FUNC_GPIO &pcfg_pull_none>;
+               };
+       };
+
+       pmic {
+               pmic_int: pmic-int {
+                       rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
+               };
+               vsel1_gpio: vsel1-gpio {
+                       rockchip,pins = <RK_GPIO0 0 RK_FUNC_GPIO &pcfg_pull_down>;
+               };
+       };
+};