This add support for Rayeager PX2, Rockchip PX2 based development board
made by ChipSPARK.
Signed-off-by: FUKAUMI Naoki <naobsd@xxxxxxxxx>
---
Changes in v3:
- fix ordering more
Changes in v2:
- add missing vin-supply
- use two chars for i2c address
- fix ordering for nodes without address element
- add commit messages
arch/arm/boot/dts/Makefile | 1 +
arch/arm/boot/dts/rk3066a-rayeager.dts | 468 +++++++++++++++++++++++++++++++++
2 files changed, 469 insertions(+)
create mode 100644 arch/arm/boot/dts/rk3066a-rayeager.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index c8a29e5..bfdc0a8 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -445,6 +445,7 @@ dtb-$(CONFIG_ARCH_REALVIEW) += \
dtb-$(CONFIG_ARCH_ROCKCHIP) += \
rk3066a-bqcurie2.dtb \
rk3066a-marsboard.dtb \
+ rk3066a-rayeager.dtb \
rk3188-radxarock.dtb \
rk3288-evb-act8846.dtb \
rk3288-evb-rk808.dtb \
diff --git a/arch/arm/boot/dts/rk3066a-rayeager.dts b/arch/arm/boot/dts/rk3066a-rayeager.dts
new file mode 100644
index 0000000..839153b
--- /dev/null
+++ b/arch/arm/boot/dts/rk3066a-rayeager.dts
@@ -0,0 +1,468 @@
+/*
+ * Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@xxxxxxxxx>
+ *
+ * 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 "rk3066a.dtsi"
+
+/ {
+ model = "Rayeager PX2";
+ compatible = "chipspark,rayeager-px2", "rockchip,rk3066a";
+
+ memory {
+ reg = <0x60000000 0x40000000>;
+ };
+
+ ir: ir-receiver {
+ compatible = "gpio-ir-receiver";
+ gpios = <&gpio6 1 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir_int>;
+ };
+
+ keys: gpio-keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ button@0 {
+ gpio-key,wakeup = <1>;
+ gpios = <&gpio6 2 GPIO_ACTIVE_LOW>;
+ label = "GPIO Power";
+ linux,code = <116>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwr_key>;
+ };
+ };
+
+ vsys: vsys-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vsys";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ /* input for 5V_STDBY is VSYS or DC5V, selectable by jumper J4 */
+ vcc_stdby: 5v-stdby-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "5v_stdby";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vcc_otg: usb-otg-regulator {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio0 5 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&otg_drv>;
+ regulator-name = "vcc_otg";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ vin-supply = <&vcc_stdby>;
+ };
+
+ vcc_host: usb-host-regulator {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&host_drv>;
+ regulator-name = "host-pwr";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ vin-supply = <&vcc_stdby>;
+ };
+
+ vcc_sata: sata-regulator {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 22 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sata_pwr>;
+ regulator-name = "usb_5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ vin-supply = <&vcc_stdby>;
+ };
+
+ vcc_sd: sdmmc-regulator {
+ compatible = "regulator-fixed";
+ gpio = <&gpio3 7 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc_pwr>;
+ regulator-name = "vcc_sd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ startup-delay-us = <100000>;
+ vin-supply = <&vcc_io>;
+ };
+
+ vcc_emmc: emmc-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "emmc_vccq";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ vin-supply = <&vsys>;
+ };
+};
+
+&cpu0 {
+ cpu0-supply = <&vdd_arm>;
+};
+
+&emac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&rmii_rst>;
+ phy = <&phy0>;
+ phy-supply = <&vcc_rmii>;
+ status = "okay";
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ };
+};
+
+&emmc {
+ broken-cd;
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ disable-wp;
+ non-removable;
+ num-slots = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_rst>;
+ vmmc-supply = <&vcc_emmc>;
+ vqmmc-supply = <&vcc_emmc>;
+ status = "okay";
+};
+
+&i2c0 {
+ clock-frequency = <400000>;
+ status = "okay";
+
+ ak8963: ak8963@0d {
+ compatible = "asahi-kasei,ak8975";
+ reg = <0x0d>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <17 IRQ_TYPE_EDGE_RISING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&comp_int>;
+ };
+
+ mma8452: mma8452@1d {
+ compatible = "fsl,mma8452";
+ reg = <0x1d>;
+ interrupt-parent = <&gpio4>;
+ interrupts = <16 IRQ_TYPE_EDGE_RISING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gsensor_int>;
+ };
+};
+
+&i2c1 {
+ clock-frequency = <400000>;
+ status = "okay";
+
+ tps: tps@2d {
+ reg = <0x2d>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <4 IRQ_TYPE_EDGE_RISING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int>, <&pwr_hold>;
+
+ vcc1-supply = <&vsys>;
+ vcc2-supply = <&vsys>;
+ vcc3-supply = <&vsys>;
+ vcc4-supply = <&vsys>;
+ vcc5-supply = <&vcc_io>;
+ vcc6-supply = <&vcc_io>;
+ vcc7-supply = <&vsys>;
+ vccio-supply = <&vsys>;
+
+ regulators {
+ vcc_rtc: regulator@0 {
+ regulator-name = "vcc_rtc";
+ regulator-always-on;
+ };
+
+ vcc_io: regulator@1 {
+ regulator-name = "vcc_io";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd_arm: regulator@2 {
+ regulator-name = "vdd_arm";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vcc_ddr: regulator@3 {
+ regulator-name = "vcc_ddr";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vcc18: regulator@5 {
+ regulator-name = "vcc18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vdd_11: regulator@6 {
+ regulator-name = "vdd_11";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ regulator-always-on;
+ };
+
+ vcc_25: regulator@7 {
+ regulator-name = "vcc_25";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ vccio_wl: regulator@8 {
+ regulator-name = "vccio_wl";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vcc25_hdmi: regulator@9 {
+ regulator-name = "vcc25_hdmi";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ };
+
+ vcca_33: regulator@10 {
+ regulator-name = "vcca_33";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vcc_rmii: regulator@11 {
+ regulator-name = "vcc_rmii";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vcc28_cif: regulator@12 {
+ regulator-name = "vcc28_cif";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+ };
+ };
+};
+
+#include "tps65910.dtsi"
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+};
+
+&mmc0 {
+ bus-width = <4>;
+ disable-wp;
+ num-slots = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
+ vmmc-supply = <&vcc_sd>;
+ status = "okay";
+};
+
+&mmc1 {
+ broken-cd;
+ bus-width = <4>;
+ disable-wp;
+ non-removable;
+ num-slots = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_bus4>;
+ vmmc-supply = <&vccio_wl>;
+ status = "okay";
+};
+
+&pinctrl {
+ pcfg_output_high: pcfg-output-high {
+ output-high;
+ };
+
+ ak8963 {
+ comp_int: comp-int {
+ rockchip,pins = <4 17 RK_FUNC_GPIO &pcfg_pull_default>;
+ };
+ };
+
+ emac {
+ rmii_rst: rmii-rst {
+ rockchip,pins = <1 30 RK_FUNC_GPIO &pcfg_output_high>;
+ };
+ };
+
+ ir {
+ ir_int: ir-int {
+ rockchip,pins = <6 1 RK_FUNC_GPIO &pcfg_pull_default>;
+ };
+ };
+
+ keys {
+ pwr_key: pwr-key {
+ rockchip,pins = <6 2 RK_FUNC_GPIO &pcfg_pull_default>;
+ };
+ };
+
+ mma8452 {
+ gsensor_int: gsensor-int {
+ rockchip,pins = <4 16 RK_FUNC_GPIO &pcfg_pull_default>;
+ };
+ };
+
+ mmc {
+ sdmmc_pwr: sdmmc-pwr {
+ rockchip,pins = <3 7 RK_FUNC_GPIO &pcfg_pull_default>;
+ };
+ };
+
+ usb_host {
+ host_drv: host-drv {
+ rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_default>;
+ };
+
+ hub_rst: hub-rst {
+ rockchip,pins = <1 31 RK_FUNC_GPIO &pcfg_output_high>;
+ };
+
+ sata_pwr: sata-pwr {
+ rockchip,pins = <4 22 RK_FUNC_GPIO &pcfg_pull_default>;
+ };
+
+ sata_reset: sata-reset {
+ rockchip,pins = <0 13 RK_FUNC_GPIO &pcfg_output_high>;
+ };
+ };
+
+ usb_otg {
+ otg_drv: otg-drv {
+ rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_default>;
+ };
+ };
+
+ tps {
+ pmic_int: pmic-int {
+ rockchip,pins = <6 4 RK_FUNC_GPIO &pcfg_pull_default>;
+ };
+
+ pwr_hold: pwr-hold {
+ rockchip,pins = <6 8 RK_FUNC_GPIO &pcfg_output_high>;
+ };
+ };
+};
+
+&pwm1 {
+ status = "okay";
+};
+
+&pwm2 {
+ status = "okay";
+};
+
+&saradc {
+ vref-supply = <&vcc_25>;
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_xfer>, <&uart0_cts>, <&uart0_rts>;
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_xfer>, <&uart3_cts>, <&uart3_rts>;
+ status = "okay";
+};
+
+&usb_host {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hub_rst>, <&sata_reset>;
+ status = "okay";
+};
+
+&usb_otg {
+ status = "okay";
+};
+
+&wdt {
+ status = "okay";
+};
--
2.2.2
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