arm: dts: add the basic dt file for rk3229-echo-v10

Initial support for rk3229-echo board.

Change-Id: I7587d333f296f66727bf1c686911cfca2f3c5619
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>

diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt
index fb20ba4f7da20b7598cb226469b86e0b20d5b21f..e7dd30244ef41fb42b38e761ed3e4d7d4cf28b70 100644 (file)
--- a/Documentation/devicetree/bindings/arm/rockchip.txt
+++ b/Documentation/devicetree/bindings/arm/rockchip.txt
@@ -92,6 +92,9 @@ Rockchip platforms device tree bindings
 - Rockchip RK3229 Evaluation board:
      - compatible = "rockchip,rk3229-evb", "rockchip,rk3229";
 
+- Rockchip RK3229 Echo board:
+     - compatible = "rockchip,rk3229-echo", "rockchip,rk3229";
+
 - Rockchip RK3288 Fennec board:
     Required root node properties:
      - compatible = "rockchip,rk3288-fennec", "rockchip,rk3288";

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 2dd17d0330103674449a6f1fdccaa1b7319f1afc..f37752df7dabfec61eccd6fa990d62c58d237855 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -519,6 +519,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
        rk3066a-rayeager.dtb \
        rk3188-radxarock.dtb \
        rk3228-evb.dtb \
+       rk3229-echo-v10.dtb \
        rk3229-evb.dtb \
        rk3288-evb-act8846.dtb \
        rk3288-evb-rk808.dtb \

diff --git a/arch/arm/boot/dts/rk3229-echo-v10.dts b/arch/arm/boot/dts/rk3229-echo-v10.dts
new file mode 100644 (file)
index 0000000..8d5e729
--- /dev/null
+++ b/arch/arm/boot/dts/rk3229-echo-v10.dts
@@ -0,0 +1,252 @@
+/*
+ * 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 "rk322x.dtsi"
+#include "rk322x-android.dtsi"
+
+/ {
+       model = "RK3229 Echo Board V1.0";
+       compatible = "rockchip,rk3229-echo", "rockchip,rk3229";
+
+       vcc_host: vcc-host-regulator {
+               compatible = "regulator-fixed";
+               enable-active-high;
+               gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&host_vbus_drv>;
+               regulator-name = "vcc_host";
+               regulator-always-on;
+               regulator-boot-on;
+       };
+
+       wireless-bluetooth {
+               compatible = "bluetooth-platdata";
+               uart_rts_gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+               pinctrl-names = "default", "rts_gpio";
+               pinctrl-0 = <&uart1_rts>;
+               pinctrl-1 = <&uart1_gpios>;
+               BT,reset_gpio    = <&gpio2 29 GPIO_ACTIVE_HIGH>;
+               BT,wake_gpio     = <&gpio3 27 GPIO_ACTIVE_HIGH>;
+               BT,wake_host_irq = <&gpio3 26 GPIO_ACTIVE_HIGH>;
+               status = "okay";
+       };
+
+       wireless-wlan {
+               compatible = "wlan-platdata";
+               rockchip,grf = <&grf>;
+               wifi_chip_type = "ap6335";
+               sdio_vref = <1800>;
+               WIFI,host_wake_irq = <&gpio0 28 GPIO_ACTIVE_HIGH>;
+               status = "okay";
+       };
+};
+
+&emmc {
+       broken-cd;
+       bus-width = <8>;
+       cap-mmc-highspeed;
+       supports-emmc;
+       disable-wp;
+       non-removable;
+       num-slots = <1>;
+       /delete-property/ default-sample-phase;
+       /delete-property/ pinctrl-names;
+       /delete-property/ pinctrl-0;
+       status = "okay";
+};
+
+&i2c0 {
+       status = "okay";
+
+       rk805: rk805@18 {
+               compatible = "rockchip,rk805";
+               status = "okay";
+               reg = <0x18>;
+               interrupt-parent = <&gpio1>;
+               interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
+               spinctrl-names = "default";
+               pinctrl-0 = <&pmic_int_l>;
+               rockchip,system-power-controller;
+               wakeup-source;
+               gpio-controller;
+               #gpio-cells = <2>;
+
+               rtc {
+                       status = "okay";
+               };
+
+               pwrkey {
+                       status = "okay";
+               };
+
+               gpio {
+                       status = "okay";
+               };
+
+               regulators {
+                       compatible = "rk805-regulator";
+                       status = "okay";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       vdd_arm: RK805_DCDC1@0 {
+                               regulator-compatible = "RK805_DCDC1";
+                               regulator-name = "vdd_arm";
+                               regulator-min-microvolt = <712500>;
+                               regulator-max-microvolt = <1450000>;
+                               regulator-initial-mode = <0x1>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-mode = <0x2>;
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <950000>;
+                               };
+                       };
+
+                       vdd_logic: RK805_DCDC2@1 {
+                               regulator-compatible = "RK805_DCDC2";
+                               regulator-name = "vdd_logic";
+                               regulator-min-microvolt = <712500>;
+                               regulator-max-microvolt = <1450000>;
+                               regulator-initial-mode = <0x1>;
+                               regulator-ramp-delay = <12500>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-mode = <0x2>;
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1000000>;
+                               };
+                       };
+
+                       vcc_ddr: RK805_DCDC3@2 {
+                               regulator-compatible = "RK805_DCDC3";
+                               regulator-name = "vcc_ddr";
+                               regulator-initial-mode = <0x1>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-mode = <0x2>;
+                                       regulator-on-in-suspend;
+                               };
+                       };
+
+                       vcc_io: RK805_DCDC4@3 {
+                               regulator-compatible = "RK805_DCDC4";
+                               regulator-name = "vcc_io";
+                               regulator-min-microvolt = <3300000>;
+                               regulator-max-microvolt = <3300000>;
+                               regulator-initial-mode = <0x1>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-mode = <0x2>;
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <3300000>;
+                               };
+                       };
+
+                       vcc_18: RK805_LDO1@4 {
+                               regulator-compatible = "RK805_LDO1";
+                               regulator-name = "vcc_18";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1800000>;
+                               };
+                       };
+
+                       vcc_18emmc: RK805_LDO2@5 {
+                               regulator-compatible = "RK805_LDO2";
+                               regulator-name = "vcc_18emmc";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1800000>;
+                               };
+                       };
+
+                       vdd_10: RK805_LDO3@6 {
+                               regulator-compatible = "RK805_LDO3";
+                               regulator-name = "vdd_10";
+                               regulator-min-microvolt = <1000000>;
+                               regulator-max-microvolt = <1000000>;
+                               regulator-boot-on;
+                               regulator-always-on;
+                               regulator-state-mem {
+                                       regulator-on-in-suspend;
+                                       regulator-suspend-microvolt = <1000000>;
+                               };
+                       };
+               };
+       };
+};
+
+&pinctrl {
+       pmic {
+               pmic_int_l: pmic-int-l {
+                       rockchip,pins = <1 12 RK_FUNC_GPIO &pcfg_pull_up>; /* gpio1_b4 */
+               };
+       };
+
+       usb {
+               host_vbus_drv: host-vbus-drv {
+                       rockchip,pins = <3 20 RK_FUNC_GPIO &pcfg_pull_none>;
+               };
+       };
+
+       wireless-bluetooth {
+               uart1_gpios: uart1-gpios {
+                       rockchip,pins = <1 11 RK_FUNC_GPIO &pcfg_pull_none>;
+               };
+       };
+};