Annotation of src/sys/external/gpl2/dts/dist/arch/arm/boot/dts/omap3-devkit8000-common.dtsi, Revision 1.1.1.3.2.1
1.1.1.3.2.1! martin 1: // SPDX-License-Identifier: GPL-2.0-only
1.1 jmcneill 2: /*
3: * Author: Anil Kumar <anilk4.v@gmail.com>
4: */
5:
6: #include <dt-bindings/input/input.h>
7:
8: #include "omap34xx.dtsi"
9: / {
10: memory@80000000 {
11: device_type = "memory";
12: reg = <0x80000000 0x10000000>; /* 256 MB */
13: };
14:
15: leds {
16: compatible = "gpio-leds";
17:
18: heartbeat {
19: label = "devkit8000::led1";
20: gpios = <&gpio6 26 GPIO_ACTIVE_HIGH>; /* 186 -> LED1 */
21: default-state = "on";
22: linux,default-trigger = "heartbeat";
23: };
24:
25: mmc {
26: label = "devkit8000::led2";
27: gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* 163 -> LED2 */
28: default-state = "on";
29: linux,default-trigger = "none";
30: };
31:
32: usr {
33: label = "devkit8000::led3";
34: gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* 164 -> LED3 */
35: default-state = "on";
36: linux,default-trigger = "usr";
37: };
38:
39: pmu_stat {
40: label = "devkit8000::pmu_stat";
41: gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */
42: };
43: };
44:
45: sound {
46: compatible = "ti,omap-twl4030";
47: ti,model = "devkit8000";
48:
49: ti,mcbsp = <&mcbsp2>;
50: ti,audio-routing =
51: "Ext Spk", "PREDRIVEL",
52: "Ext Spk", "PREDRIVER",
53: "MAINMIC", "Main Mic",
54: "Main Mic", "Mic Bias 1";
55: };
56:
57: gpio_keys {
58: compatible = "gpio-keys";
59:
60: user {
61: label = "user";
62: gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
63: linux,code = <BTN_EXTRA>;
64: wakeup-source;
65: };
66: };
67:
68: tfp410: encoder0 {
69: compatible = "ti,tfp410";
70: powerdown-gpios = <&twl_gpio 7 GPIO_ACTIVE_LOW>;
71:
72: ports {
73: #address-cells = <1>;
74: #size-cells = <0>;
75:
76: port@0 {
77: reg = <0>;
78:
79: tfp410_in: endpoint {
80: remote-endpoint = <&dpi_dvi_out>;
81: };
82: };
83:
84: port@1 {
85: reg = <1>;
86:
87: tfp410_out: endpoint {
88: remote-endpoint = <&dvi_connector_in>;
89: };
90: };
91: };
92: };
93:
94: dvi0: connector0 {
95: compatible = "dvi-connector";
96: label = "dvi";
97:
98: digital;
99:
100: ddc-i2c-bus = <&i2c2>;
101:
102: port {
103: dvi_connector_in: endpoint {
104: remote-endpoint = <&tfp410_out>;
105: };
106: };
107: };
108:
109: tv0: connector1 {
110: compatible = "svideo-connector";
111: label = "tv";
112:
113: port {
114: tv_connector_in: endpoint {
115: remote-endpoint = <&venc_out>;
116: };
117: };
118: };
119: };
120:
121: &i2c1 {
122: clock-frequency = <2600000>;
123:
124: twl: twl@48 {
125: reg = <0x48>;
126: interrupts = <7>; /* SYS_NIRQ cascaded to intc */
127:
128: twl_audio: audio {
129: compatible = "ti,twl4030-audio";
130: codec {
131: };
132: };
133: };
134: };
135:
136: &i2c2 {
137: clock-frequency = <400000>;
138: };
139:
140: &i2c3 {
141: status = "disabled";
142: };
143:
144: #include "twl4030.dtsi"
145: #include "twl4030_omap3.dtsi"
146:
147: &mmc1 {
148: vmmc-supply = <&vmmc1>;
1.1.1.2 jmcneill 149: vqmmc-supply = <&vsim>;
1.1 jmcneill 150: bus-width = <8>;
151: };
152:
153: &mmc2 {
154: status = "disabled";
155: };
156:
157: &mmc3 {
158: status = "disabled";
159: };
160:
161: &twl_gpio {
162: ti,use-leds;
163: /*
164: * pulldowns:
165: * BIT(1), BIT(2), BIT(6), BIT(7), BIT(8), BIT(13)
166: * BIT(15), BIT(16), BIT(17)
167: */
168: ti,pulldowns = <0x03a1c6>;
169: };
170:
171: &twl_keypad {
172: linux,keymap = <MATRIX_KEY(0, 0, KEY_1)
173: MATRIX_KEY(1, 0, KEY_2)
174: MATRIX_KEY(2, 0, KEY_3)
175: MATRIX_KEY(0, 1, KEY_4)
176: MATRIX_KEY(1, 1, KEY_5)
177: MATRIX_KEY(2, 1, KEY_6)
178: MATRIX_KEY(3, 1, KEY_F5)
179: MATRIX_KEY(0, 2, KEY_7)
180: MATRIX_KEY(1, 2, KEY_8)
181: MATRIX_KEY(2, 2, KEY_9)
182: MATRIX_KEY(3, 2, KEY_F6)
183: MATRIX_KEY(0, 3, KEY_F7)
184: MATRIX_KEY(1, 3, KEY_0)
185: MATRIX_KEY(2, 3, KEY_F8)
186: MATRIX_KEY(4, 5, KEY_RESERVED)
187: MATRIX_KEY(4, 4, KEY_VOLUMEUP)
188: MATRIX_KEY(5, 5, KEY_VOLUMEDOWN)
189: >;
190: };
191:
192: &wdt2 {
193: status = "disabled";
194: };
195:
196: &mcbsp2 {
197: status = "okay";
198: };
199:
200: &gpmc {
1.1.1.2 jmcneill 201: ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */
202: 6 0 0x2c000000 0x1000000>; /* CS6: 16MB for DM9000 */
1.1 jmcneill 203:
204: nand@0,0 {
205: compatible = "ti,omap2-nand";
206: reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
207: interrupt-parent = <&gpmc>;
208: interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
209: <1 IRQ_TYPE_NONE>; /* termcount */
210: nand-bus-width = <16>;
211: gpmc,device-width = <2>;
212: ti,nand-ecc-opt = "sw";
213:
214: gpmc,sync-clk-ps = <0>;
215: gpmc,cs-on-ns = <0>;
216: gpmc,cs-rd-off-ns = <44>;
217: gpmc,cs-wr-off-ns = <44>;
218: gpmc,adv-on-ns = <6>;
219: gpmc,adv-rd-off-ns = <34>;
220: gpmc,adv-wr-off-ns = <44>;
221: gpmc,we-off-ns = <40>;
222: gpmc,oe-off-ns = <54>;
223: gpmc,access-ns = <64>;
224: gpmc,rd-cycle-ns = <82>;
225: gpmc,wr-cycle-ns = <82>;
226: gpmc,wr-access-ns = <40>;
227: gpmc,wr-data-mux-bus-ns = <0>;
228:
229: #address-cells = <1>;
230: #size-cells = <1>;
231:
232: x-loader@0 {
233: label = "X-Loader";
234: reg = <0 0x80000>;
235: };
236:
237: bootloaders@80000 {
238: label = "U-Boot";
239: reg = <0x80000 0x1e0000>;
240: };
241:
242: bootloaders_env@260000 {
243: label = "U-Boot Env";
244: reg = <0x260000 0x20000>;
245: };
246:
247: kernel@280000 {
248: label = "Kernel";
249: reg = <0x280000 0x400000>;
250: };
251:
252: filesystem@680000 {
253: label = "File System";
254: reg = <0x680000 0xf980000>;
255: };
256: };
257:
1.1.1.2 jmcneill 258: ethernet@6,0 {
1.1 jmcneill 259: compatible = "davicom,dm9000";
260: reg = <6 0x000 2
261: 6 0x400 2>; /* CS6, offset 0 and 0x400, IO size 2 */
262: bank-width = <2>;
263: interrupt-parent = <&gpio1>;
264: interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
265: davicom,no-eeprom;
266:
267: gpmc,mux-add-data = <0>;
268: gpmc,device-width = <1>;
269: gpmc,wait-pin = <0>;
270: gpmc,cycle2cycle-samecsen = <1>;
271: gpmc,cycle2cycle-diffcsen = <1>;
272:
273: gpmc,cs-on-ns = <6>;
274: gpmc,cs-rd-off-ns = <180>;
275: gpmc,cs-wr-off-ns = <180>;
276: gpmc,adv-on-ns = <0>;
277: gpmc,adv-rd-off-ns = <18>;
278: gpmc,adv-wr-off-ns = <48>;
279: gpmc,oe-on-ns = <54>;
280: gpmc,oe-off-ns = <168>;
281: gpmc,we-on-ns = <54>;
282: gpmc,we-off-ns = <168>;
283: gpmc,rd-cycle-ns = <186>;
284: gpmc,wr-cycle-ns = <186>;
285: gpmc,access-ns = <144>;
286: gpmc,page-burst-access-ns = <24>;
287: gpmc,bus-turnaround-ns = <90>;
288: gpmc,cycle2cycle-delay-ns = <90>;
289: gpmc,wait-monitoring-ns = <0>;
290: gpmc,clk-activation-ns = <0>;
291: gpmc,wr-data-mux-bus-ns = <0>;
292: gpmc,wr-access-ns = <0>;
293: };
294: };
295:
296: &omap3_pmx_core {
297: dss_dpi_pins: pinmux_dss_dpi_pins {
298: pinctrl-single,pins = <
299: OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
300: OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */
301: OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */
302: OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */
303: OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */
304: OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */
305: OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */
306: OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */
307: OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */
308: OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */
309: OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */
310: OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */
311: OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */
312: OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */
313: OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */
314: OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */
315: OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */
316: OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */
317: OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */
318: OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */
319: OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */
320: OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */
321: OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */
322: OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */
323: OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */
324: OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */
325: OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */
326: OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */
327: >;
328: };
329: };
330:
331: &vpll1 {
332: /* Needed for DSS */
333: regulator-name = "vdds_dsi";
334:
335: regulator-min-microvolt = <1800000>;
336: regulator-max-microvolt = <1800000>;
337: };
338:
339: &dss {
340: status = "ok";
341:
342: pinctrl-names = "default";
343: pinctrl-0 = <&dss_dpi_pins>;
344:
345: vdds_dsi-supply = <&vpll1>;
346: vdda_dac-supply = <&vdac>;
347:
348: port {
1.1.1.3 jmcneill 349: #address-cells = <1>;
350: #size-cells = <0>;
351: dpi_dvi_out: endpoint@0 {
352: reg = <0>;
1.1 jmcneill 353: remote-endpoint = <&tfp410_in>;
354: data-lines = <24>;
355: };
1.1.1.3 jmcneill 356:
357: endpoint@1 {
358: reg = <1>;
359: };
1.1 jmcneill 360: };
361: };
362:
363: &venc {
364: status = "ok";
365:
366: vdda-supply = <&vdac>;
367:
368: port {
369: venc_out: endpoint {
370: remote-endpoint = <&tv_connector_in>;
371: ti,channels = <2>;
372: };
373: };
374: };
CVSweb <webmaster@jp.NetBSD.org>