[people/ms/u-boot.git] / arch / arm / dts / rk3368-sheep.dts

/*
 * (C) Copyright 2017 Rockchip Electronics Co., Ltd
 *
 * SPDX-License-Identifier:     GPL-2.0+
 */

/dts-v1/;
#include "rk3368.dtsi"
#include <dt-bindings/input/input.h>

/ {
	model = "Rockchip sheep board";
	compatible = "rockchip,sheep", "rockchip,rk3368";

	chosen {
		stdout-path = "serial2:115200n8";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x80000000>;
	};

	ext_gmac: gmac-clk {
		compatible = "fixed-clock";
		clock-frequency = <125000000>;
		clock-output-names = "ext_gmac";
		#clock-cells = <0>;
	};

	ir: ir-receiver {
		compatible = "gpio-ir-receiver";
		gpios = <&gpio3 30 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&ir_int>;
	};

	keys: gpio-keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&pwr_key>;

		power {
			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
			label = "GPIO Power";
			linux,code = <KEY_POWER>;
			wakeup-source;
		};
	};

	leds: gpio-leds {
		compatible = "gpio-leds";

		blue {
			gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
			label = "geekbox:blue:led";
			default-state = "on";
		};

		red {
			gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
			label = "geekbox:red:led";
			default-state = "off";
		};
	};

	vcc_sys: vcc-sys-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc_sys";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		regulator-boot-on;
	};
};

&emmc {
	status = "okay";
	bus-width = <8>;
	cap-mmc-highspeed;
	clock-frequency = <150000000>;
	disable-wp;
	keep-power-in-suspend;
	non-removable;
	num-slots = <1>;
	vmmc-supply = <&vcc_io>;
	vqmmc-supply = <&vcc18_flash>;
	pinctrl-names = "default";
	pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>;
};

&gmac {
	status = "okay";
	phy-supply = <&vcc_lan>;
	phy-mode = "rgmii";
	clock_in_out = "input";
	assigned-clocks = <&cru SCLK_MAC>;
	assigned-clock-parents = <&ext_gmac>;
	pinctrl-names = "default";
	pinctrl-0 = <&rgmii_pins>;
	tx_delay = <0x30>;
	rx_delay = <0x10>;
};

&i2c0 {
	status = "okay";

	rk808: pmic@1b {
		compatible = "rockchip,rk808";
		reg = <0x1b>;
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_int>, <&pmic_sleep>;
		interrupt-parent = <&gpio0>;
		interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
		rockchip,system-power-controller;
		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_io>;
		vcc9-supply = <&vcc_sys>;
		vcc10-supply = <&vcc_sys>;
		vcc11-supply = <&vcc_sys>;
		vcc12-supply = <&vcc_io>;
		clock-output-names = "xin32k", "rk808-clkout2";
		#clock-cells = <1>;

		regulators {
			vdd_cpu: DCDC_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <700000>;
				regulator-max-microvolt = <1500000>;
				regulator-name = "vdd_cpu";
			};

			vdd_log: DCDC_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <700000>;
				regulator-max-microvolt = <1500000>;
				regulator-name = "vdd_log";
			};

			vcc_ddr: DCDC_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc_ddr";
			};

			vcc_io: DCDC_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcc_io";
			};

			vcc18_flash: LDO_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc18_flash";
			};

			vcc33_lcd: LDO_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcc33_lcd";
			};

			vdd_10: LDO_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-name = "vdd_10";
			};

			vcca_18: LDO_REG4 {
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcca_18";
			};

			vccio_sd: LDO_REG5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vccio_sd";
			};

			vdd10_lcd: LDO_REG6 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-name = "vdd10_lcd";
			};

			vcc_18: LDO_REG7 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc_18";
			};

			vcc18_lcd: LDO_REG8 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc18_lcd";
			};

			vcc_sd: SWITCH_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc_sd";
			};

			vcc_lan: SWITCH_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc_lan";
			};
		};
	};
};

&pinctrl {
	ir {
		ir_int: ir-int {
			rockchip,pins = <3 30 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	keys {
		pwr_key: pwr-key {
			rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	pmic {
		pmic_sleep: pmic-sleep {
			rockchip,pins = <0 0 RK_FUNC_2 &pcfg_pull_none>;
		};

		pmic_int: pmic-int {
			rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};
};

&saradc {
	status = "okay";
};

&tsadc {
	status = "okay";
	rockchip,hw-tshut-mode = <0>; /* CRU */
	rockchip,hw-tshut-polarity = <1>; /* high */
};

&uart4 {
	status = "okay";
};

&usb_host0_ehci {
	status = "okay";
};

&usb_otg {
	status = "okay";
};

&wdt {
	status = "okay";
};
Commit	Line	Data
e2901ab8 AY	1	/*
	2	* (C) Copyright 2017 Rockchip Electronics Co., Ltd
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	/dts-v1/;
	8	#include "rk3368.dtsi"
	9	#include <dt-bindings/input/input.h>
	10
	11	/ {
	12	model = "Rockchip sheep board";
	13	compatible = "rockchip,sheep", "rockchip,rk3368";
	14
	15	chosen {
	16	stdout-path = "serial2:115200n8";
	17	};
	18
	19	memory@0 {
	20	device_type = "memory";
	21	reg = <0x0 0x0 0x0 0x80000000>;
	22	};
	23
	24	ext_gmac: gmac-clk {
	25	compatible = "fixed-clock";
	26	clock-frequency = <125000000>;
	27	clock-output-names = "ext_gmac";
	28	#clock-cells = <0>;
	29	};
	30
	31	ir: ir-receiver {
	32	compatible = "gpio-ir-receiver";
	33	gpios = <&gpio3 30 GPIO_ACTIVE_LOW>;
	34	pinctrl-names = "default";
	35	pinctrl-0 = <&ir_int>;
	36	};
	37
	38	keys: gpio-keys {
	39	compatible = "gpio-keys";
	40	pinctrl-names = "default";
	41	pinctrl-0 = <&pwr_key>;
	42
	43	power {
	44	gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
	45	label = "GPIO Power";
	46	linux,code = <KEY_POWER>;
	47	wakeup-source;
	48	};
	49	};
	50
	51	leds: gpio-leds {
	52	compatible = "gpio-leds";
	53
	54	blue {
	55	gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
	56	label = "geekbox:blue:led";
	57	default-state = "on";
	58	};
	59
	60	red {
	61	gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
	62	label = "geekbox:red:led";
	63	default-state = "off";
	64	};
65	};
66
67	vcc_sys: vcc-sys-regulator {
68	compatible = "regulator-fixed";
69	regulator-name = "vcc_sys";
70	regulator-min-microvolt = <5000000>;
71	regulator-max-microvolt = <5000000>;
72	regulator-always-on;
73	regulator-boot-on;
74	};
75	};
76
77	&emmc {
78	status = "okay";
79	bus-width = <8>;
80	cap-mmc-highspeed;
81	clock-frequency = <150000000>;
82	disable-wp;
83	keep-power-in-suspend;
84	non-removable;
85	num-slots = <1>;
86	vmmc-supply = <&vcc_io>;
87	vqmmc-supply = <&vcc18_flash>;
88	pinctrl-names = "default";
89	pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>;
90	};
91
92	&gmac {
93	status = "okay";
94	phy-supply = <&vcc_lan>;
95	phy-mode = "rgmii";
96	clock_in_out = "input";
97	assigned-clocks = <&cru SCLK_MAC>;
98	assigned-clock-parents = <&ext_gmac>;
99	pinctrl-names = "default";
100	pinctrl-0 = <&rgmii_pins>;
101	tx_delay = <0x30>;
102	rx_delay = <0x10>;
103	};
104
105	&i2c0 {
106	status = "okay";
107
108	rk808: pmic@1b {
109	compatible = "rockchip,rk808";
110	reg = <0x1b>;
111	pinctrl-names = "default";
112	pinctrl-0 = <&pmic_int>, <&pmic_sleep>;
113	interrupt-parent = <&gpio0>;
114	interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
115	rockchip,system-power-controller;
116	vcc1-supply = <&vcc_sys>;
117	vcc2-supply = <&vcc_sys>;
118	vcc3-supply = <&vcc_sys>;
119	vcc4-supply = <&vcc_sys>;
120	vcc6-supply = <&vcc_sys>;
121	vcc7-supply = <&vcc_sys>;
122	vcc8-supply = <&vcc_io>;
123	vcc9-supply = <&vcc_sys>;
124	vcc10-supply = <&vcc_sys>;
125	vcc11-supply = <&vcc_sys>;
126	vcc12-supply = <&vcc_io>;
127	clock-output-names = "xin32k", "rk808-clkout2";
128	#clock-cells = <1>;
129
130	regulators {
131	vdd_cpu: DCDC_REG1 {
132	regulator-always-on;
133	regulator-boot-on;
134	regulator-min-microvolt = <700000>;
135	regulator-max-microvolt = <1500000>;
136	regulator-name = "vdd_cpu";
137	};
138
139	vdd_log: DCDC_REG2 {
140	regulator-always-on;
141	regulator-boot-on;
142	regulator-min-microvolt = <700000>;
143	regulator-max-microvolt = <1500000>;
144	regulator-name = "vdd_log";
145	};
146
147	vcc_ddr: DCDC_REG3 {
148	regulator-always-on;
149	regulator-boot-on;
150	regulator-name = "vcc_ddr";
151	};
152
153	vcc_io: DCDC_REG4 {
154	regulator-always-on;
155	regulator-boot-on;
156	regulator-min-microvolt = <3300000>;
157	regulator-max-microvolt = <3300000>;
158	regulator-name = "vcc_io";
159	};
160
161	vcc18_flash: LDO_REG1 {
162	regulator-always-on;
163	regulator-boot-on;
164	regulator-min-microvolt = <1800000>;
165	regulator-max-microvolt = <1800000>;
166	regulator-name = "vcc18_flash";
167	};
168
169	vcc33_lcd: LDO_REG2 {
170	regulator-always-on;
171	regulator-boot-on;
172	regulator-min-microvolt = <3300000>;
173	regulator-max-microvolt = <3300000>;
174	regulator-name = "vcc33_lcd";
175	};
176
177	vdd_10: LDO_REG3 {
178	regulator-always-on;
179	regulator-boot-on;
180	regulator-min-microvolt = <1000000>;
181	regulator-max-microvolt = <1000000>;
182	regulator-name = "vdd_10";
183	};
184
185	vcca_18: LDO_REG4 {
186	regulator-boot-on;
187	regulator-min-microvolt = <1800000>;
188	regulator-max-microvolt = <1800000>;
189	regulator-name = "vcca_18";
190	};
191
192	vccio_sd: LDO_REG5 {
193	regulator-always-on;
194	regulator-boot-on;
195	regulator-min-microvolt = <1800000>;
196	regulator-max-microvolt = <3300000>;
197	regulator-name = "vccio_sd";
198	};
199
200	vdd10_lcd: LDO_REG6 {
201	regulator-always-on;
202	regulator-boot-on;
203	regulator-min-microvolt = <1000000>;
204	regulator-max-microvolt = <1000000>;
205	regulator-name = "vdd10_lcd";
206	};
207
208	vcc_18: LDO_REG7 {
209	regulator-always-on;
210	regulator-boot-on;
211	regulator-min-microvolt = <1800000>;
212	regulator-max-microvolt = <1800000>;
213	regulator-name = "vcc_18";
214	};
215
216	vcc18_lcd: LDO_REG8 {
217	regulator-always-on;
218	regulator-boot-on;
219	regulator-min-microvolt = <1800000>;
220	regulator-max-microvolt = <1800000>;
221	regulator-name = "vcc18_lcd";
222	};
223
224	vcc_sd: SWITCH_REG1 {
225	regulator-always-on;
226	regulator-boot-on;
227	regulator-name = "vcc_sd";
228	};
229
230	vcc_lan: SWITCH_REG2 {
231	regulator-always-on;
232	regulator-boot-on;
233	regulator-name = "vcc_lan";
234	};
235	};
236	};
237	};
238
239	&pinctrl {
240	ir {
241	ir_int: ir-int {
242	rockchip,pins = <3 30 RK_FUNC_GPIO &pcfg_pull_none>;
243	};
244	};
245
246	keys {
247	pwr_key: pwr-key {
248	rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_none>;
249	};
250	};
251
252	pmic {
253	pmic_sleep: pmic-sleep {
254	rockchip,pins = <0 0 RK_FUNC_2 &pcfg_pull_none>;
255	};
256
257	pmic_int: pmic-int {
258	rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
259	};
260	};
261	};
262
6333a3ba DW	263	&saradc {
	264	status = "okay";
	265	};
	266
e2901ab8 AY	267	&tsadc {
	268	status = "okay";
	269	rockchip,hw-tshut-mode = <0>; /* CRU */
	270	rockchip,hw-tshut-polarity = <1>; /* high */
	271	};
	272
	273	&uart4 {
	274	status = "okay";
	275	};
	276
	277	&usb_host0_ehci {
	278	status = "okay";
	279	};
	280
	281	&usb_otg {
	282	status = "okay";
	283	};
	284
	285	&wdt {
	286	status = "okay";
	287	};