summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/logicpd-som-lv-baseboard.dtsi
blob: 395e05f10d36ce91ea6fceb2c18c9b2e28caf604 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
// SPDX-License-Identifier: GPL-2.0-only

/ {
	gpio_keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&gpio_key_pins>;

		sysboot2 {
			label = "gpio3";
			gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;	/* gpio_111 / uP_GPIO_3 */
			linux,code = <BTN_0>;
			wakeup-source;
		};
	};

	sound {
		compatible = "ti,omap-twl4030";
		ti,model = "omap3logic";
		ti,mcbsp = <&mcbsp2>;
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&led_pins &led_pins_wkup>;

		led1 {
			label = "led1";
			gpios = <&gpio5 5 GPIO_ACTIVE_LOW>;	/* gpio133 */
			linux,default-trigger = "cpu0";
		};

		led2 {
			label = "led2";
			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;	/* gpio11 */
			linux,default-trigger = "none";
		};
	};
};

&vaux1 {
	regulator-min-microvolt = <3000000>;
	regulator-max-microvolt = <3000000>;
};

&vaux4 {
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
};

&mcbsp2 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&mcbsp2_pins>;
};

&charger {
	ti,bb-uvolt = <3200000>;
	ti,bb-uamp = <150>;
};

&gpmc {
	ranges = <0 0 0x30000000 0x1000000	/* CS0: 16MB for NAND */
		  1 0 0x2c000000 0x1000000	/* CS1: 16MB for LAN9221 */
		  2 0 0x10000000 0x2000000>;    /* CS2: 32MB for NOR */

	ethernet@gpmc {
		pinctrl-names = "default";
		pinctrl-0 = <&lan9221_pins>;
		interrupt-parent = <&gpio5>;
		interrupts = <24 IRQ_TYPE_LEVEL_LOW>;		/* gpio_152 */
		reg = <1 0 0xff>;
	};
};

&vpll2 {
	regulator-always-on;
};

&dss {
	status = "ok";
	vdds_dsi-supply = <&vpll2>;
	vdda_video-supply = <&video_reg>;
	pinctrl-names = "default";
	pinctrl-0 = <&dss_dpi_pins1>;
	port {
		dpi_out: endpoint {
			remote-endpoint = <&lcd_in>;
			data-lines = <16>;
		};
	};
};

/ {
	aliases {
		display0 = &lcd0;
	};

	video_reg: video_reg {
		compatible = "regulator-fixed";
		regulator-name = "fixed-supply";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	lcd0: display {
		/* This isn't the exact LCD, but the timings meet spec */
		compatible = "logicpd,type28";
		pinctrl-names = "default";
		pinctrl-0 = <&lcd_enable_pin>;
		backlight = <&bl>;
		enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;
		port {
			lcd_in: endpoint {
				remote-endpoint = <&dpi_out>;
			};
		};
	};

	bl: backlight {
		compatible = "pwm-backlight";
		pinctrl-names = "default";
		pinctrl-0 = <&backlight_pins>;
		pwms = <&twl_pwm 0 5000000>;
		brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
		default-brightness-level = <7>;
		enable-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* gpio_8 */
	};
};

&mmc1 {
	interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
	pinctrl-names = "default";
	pinctrl-0 = <&mmc1_pins>;
	wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;		/* gpio_126 */
	cd-gpios = <&gpio4 14 GPIO_ACTIVE_LOW>;			/* gpio_110 */
	vmmc-supply = <&vmmc1>;
	bus-width = <4>;
	cap-power-off-card;
};

&omap3_pmx_core {
	gpio_key_pins: pinmux_gpio_key_pins {
		pinctrl-single,pins = <
			OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4)	/* cam_xclkb.gpio_111 / uP_GPIO_3*/
		>;
	};

	led_pins: pinmux_led_pins {
		pinctrl-single,pins = <
			OMAP3_CORE1_IOPAD(0x215e, PIN_OUTPUT_PULLUP | MUX_MODE4)	/* sdmmc2_dat1.gpio_133 / uP_GPIO_0 */
		>;
	};

	lan9221_pins: pinmux_lan9221_pins {
		pinctrl-single,pins = <
			OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4)	/* mcbsp4_clkx.gpio_152 */
		>;
	};

	mmc1_pins: pinmux_mmc1_pins {
		pinctrl-single,pins = <
			OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
			OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */
			OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0)	/* sdmmc1_dat0.sdmmc1_dat0 */
			OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0)	/* sdmmc1_dat1.sdmmc1_dat1 */
			OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0)	/* sdmmc1_dat2.sdmmc1_dat2 */
			OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0)	/* sdmmc1_dat3.sdmmc1_dat3 */
			OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4)	/* cam_strobe.gpio_126 */
			OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4)	/* cam_d11.gpio_110 */
		>;
	};

	lcd_enable_pin: pinmux_lcd_enable_pin {
		pinctrl-single,pins = <
			OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* mcbsp4_fs.gpio_155 */
		>;
	};

	dss_dpi_pins1: pinmux_dss_dpi_pins1 {
		pinctrl-single,pins = <
			OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_pclk.dss_pclk */
			OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_hsync.dss_hsync */
			OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_vsync.dss_vsync */
			OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_acbias.dss_acbias */

			OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data0.dss_data0 */
			OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data1.dss_data1 */
			OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data2.dss_data2 */
			OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data3.dss_data3 */
			OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data4.dss_data4 */
			OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data5.dss_data5 */
			OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data6.dss_data6 */
			OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data7.dss_data7 */
			OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data8.dss_data8 */
			OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data9.dss_data9 */
			OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data10.dss_data10 */
			OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data11.dss_data11 */
			OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data12.dss_data12 */
			OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data13.dss_data13 */
			OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data14.dss_data14 */
			OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0)   /* dss_data15.dss_data15 */
		>;
	};
};

&omap3_pmx_wkup {
	led_pins_wkup: pinmux_led_pins_wkup {
		pinctrl-single,pins = <
			OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4)	/* jtag_emu0.gpio_11 / uP_GPIO_1 */
		>;
	};

	backlight_pins: pinmux_backlight_pins {
		pinctrl-single,pins = <
			OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4)       /* sys_boot6.gpio_8 */
		>;
	};
};


&uart1 {
	interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>;
};

/* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */
&usb_otg_hs {
	pinctrl-names = "default";
	pinctrl-0 = <&hsusb_otg_pins>;
	interface-type = <0>;
	usb-phy = <&usb2_phy>;
	phys = <&usb2_phy>;
	phy-names = "usb2-phy";
	mode = <3>;
	power = <50>;
};