aboutsummaryrefslogtreecommitdiffstats
path: root/recipes-kernel/linux/files/ti43x/am437x-pru-uio.dtsi
blob: 80993c4bf153c9195934ef23e23f185a6928308c (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
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
&pruss_soc_bus {
		uio_pruss2_mdio: uio_mdio@54432400 {
			compatible = "ti,davinci_mdio";
			reg = <0x54432400 0x90>;
			clocks = <&dpll_core_m4_ck>;
			clock-names = "fck";
			bus_freq = <1000000>;
			#address-cells = <1>;
			#size-cells = <0>;
			status = "disabled";
		};

		uio_pruss2_mem: uio_pruss2_mem {
			compatible = "ti,uio-module-drv";
			mem = <0x54400000 0x2000>,
			      <0x54402000 0x2000>,
			      <0x54410000 0x8000>,
			      <0x54420000 0x2000>,
			      <0x54426000 0x2000>,
			      <0x5442e000 0x31c>,
			      <0x54432000 0x58>;
			mem-names = "dram0", "dram1", "shrdram2", "intc", "cfg",
				    "iep", "mii_rt";
			status = "okay";
		};
		uio_pruss2_mem2: uio_pruss2_mem2 {
			compatible = "ti,uio-module-drv";
			mem = <0x54428000 0x38>,
			      <0x54430000 0x60>,
			      <0x54432400 0x90>,
			      <0x40320000 0x20000>;
			mem-names = "uart", "ecap", "mdio", "ocmc";
			status = "okay";
		};
		uio_pruss2_evt0: uio_pruss2_evt0 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss2_evt1: uio_pruss2_evt1 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss2_evt2: uio_pruss2_evt2 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss2_evt3: uio_pruss2_evt3 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss2_evt4: uio_pruss2_evt4 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss2_evt5: uio_pruss2_evt5 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss2_evt6: uio_pruss2_evt6 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss2_evt7: uio_pruss2_evt7 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};

		uio_pruss2_0_mem: uio_pruss2_0_mem {
			compatible = "ti,uio-module-drv";
			mem = <0x54434000 0x3000>,
			      <0x54422000 0x400>,
			      <0x54422400 0x100>;
			mem-names = "iram", "control", "debug";
			status = "okay";
		};

		uio_pruss2_1_mem: uio_pruss2_1_mem {
			compatible = "ti,uio-module-drv";
			mem = <0x54438000 0x3000>,
			      <0x54424000 0x400>,
			      <0x54424400 0x100>;
			mem-names = "iram", "control", "debug";
			status = "okay";
		};

		uio_pruss1_mem: uio_pruss1_mem {
			compatible = "ti,uio-module-drv";
			mem = <0x54440000 0x1000>,
			      <0x54442000 0x1000>,
			      <0x54450000 0x8000>,
			      <0x54460000 0x2000>,
			      <0x54466000 0x2000>,
			      <0x5446e000 0x31c>,
			      <0x54472000 0x58>;
			mem-names = "dram0", "dram1", "shrdram2", "intc", "cfg",
				    "iep", "mii_rt";
			status = "okay";
		};
		uio_pruss1_mem2: uio_pruss1_mem2 {
			compatible = "ti,uio-module-drv";
			mem = <0x54468000 0x38>,
			      <0x54470000 0x60>,
			      <0x54472400 0x90>,
			      <0x40302000 0x1e000>;
			mem-names = "uart", "ecap", "mdio", "ocmc";
			status = "okay";
		};
		uio_pruss1_evt0: uio_pruss1_evt0 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss1_evt1: uio_pruss1_evt1 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss1_evt2: uio_pruss1_evt2 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss1_evt3: uio_pruss1_evt3 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss1_evt4: uio_pruss1_evt4 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss1_evt5: uio_pruss1_evt5 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss1_evt6: uio_pruss1_evt6 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};
		uio_pruss1_evt7: uio_pruss1_evt7 {
			compatible = "ti,uio-module-drv";
			interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
			interrupt-mode = <1>;
			status = "okay";
		};

		uio_pruss1_0_mem: uio_pruss1_0_mem {
			compatible = "ti,uio-module-drv";
			mem = <0x54474000 0x1000>,
			      <0x54462000 0x400>,
			      <0x54462400 0x100>;
			mem-names = "iram", "control", "debug";
			status = "okay";
		};
		uio_pruss1_1_mem: uio_pruss1_1_mem {
			compatible = "ti,uio-module-drv";
			mem = <0x54478000 0x1000>,
			      <0x54464000 0x400>,
			      <0x54464400 0x100>;
			mem-names = "iram", "control", "debug";
			status = "okay";
		};
};

&am43xx_pinmux {
	uio_pruss2_mdio_eth_default: uio_pruss2_mdio_eth_default {
		pinctrl-single,pins = <
			AM4372_IOPAD(0x88c, (PIN_OUTPUT | MUX_MODE5))           /* gpmc_clk.pr1_mdio_mdclk */
			AM4372_IOPAD(0xa70, (PIN_INPUT  | MUX_MODE8))           /* xdma_event_intr0.pr1_mdio_data */
			AM4372_IOPAD(0xa00, (PIN_INPUT_PULLUP | MUX_MODE7))     /* cam1_data6.gpio4_20 */
			AM4372_IOPAD(0x8a0, (PIN_INPUT  | MUX_MODE2))   /* dss_data0.pr1_mii_mt0_clk */
			AM4372_IOPAD(0x8b4, (PIN_OUTPUT | MUX_MODE2))   /* dss_data5.pr1_mii0_txd0 */
			AM4372_IOPAD(0x8b0, (PIN_OUTPUT | MUX_MODE2))   /* dss_data4.pr1_mii0_txd1 */
			AM4372_IOPAD(0x8ac, (PIN_OUTPUT | MUX_MODE2))   /* dss_data3.pr1_mii0_txd2 */
			AM4372_IOPAD(0x8a8, (PIN_OUTPUT | MUX_MODE2))   /* dss_data2.pr1_mii0_txd3 */
			AM4372_IOPAD(0x8cc, (PIN_INPUT  | MUX_MODE5))   /* dss_data11.pr1_mii0_rxd0 */
			AM4372_IOPAD(0x8c8, (PIN_INPUT  | MUX_MODE5))   /* dss_data10.pr1_mii0_rxd1 */
			AM4372_IOPAD(0x8c4, (PIN_INPUT  | MUX_MODE5))   /* dss_data9.pr1_mii0_rxd2 */
			AM4372_IOPAD(0x8c0, (PIN_INPUT  | MUX_MODE5))   /* dss_data8.pr1_mii0_rxd3 */
			AM4372_IOPAD(0x8a4, (PIN_OUTPUT | MUX_MODE2))   /* dss_data1.pr1_mii0_txen */
			AM4372_IOPAD(0x8d8, (PIN_INPUT  | MUX_MODE5))   /* dss_data14.pr1_mii_mr0_clk */
			AM4372_IOPAD(0x8dc, (PIN_INPUT  | MUX_MODE5))   /* dss_data15.pr1_mii0_rxdv */
			AM4372_IOPAD(0x8d4, (PIN_INPUT  | MUX_MODE5))   /* dss_data13.pr1_mii0_rxer */
			AM4372_IOPAD(0x8d0, (PIN_INPUT  | MUX_MODE5))   /* dss_data12.pr1_mii0_rxlink */
			AM4372_IOPAD(0xa40, (PIN_INPUT  | MUX_MODE5))   /* gpio5_10.pr1_mii0_crs */
			AM4372_IOPAD(0xa38, (PIN_INPUT  | MUX_MODE5))   /* gpio5_8.pr1_mii0_col */
			AM4372_IOPAD(0x858, (PIN_INPUT  | MUX_MODE5))   /* gpmc_a6.pr1_mii_mt1_clk */
			AM4372_IOPAD(0x854, (PIN_OUTPUT | MUX_MODE5))   /* gpmc_a5.pr1_mii1_txd0 */
			AM4372_IOPAD(0x850, (PIN_OUTPUT | MUX_MODE5))   /* gpmc_a4.pr1_mii1_txd1 */
			AM4372_IOPAD(0x84c, (PIN_OUTPUT | MUX_MODE5))   /* gpmc_a3.pr1_mii1_txd2 */
			AM4372_IOPAD(0x848, (PIN_OUTPUT | MUX_MODE5))   /* gpmc_a2.pr1_mii1_txd3 */
			AM4372_IOPAD(0x86c, (PIN_INPUT  | MUX_MODE5))   /* gpmc_a11.pr1_mii1_rxd0 */
			AM4372_IOPAD(0x868, (PIN_INPUT  | MUX_MODE5))   /* gpmc_a10.pr1_mii1_rxd1 */
			AM4372_IOPAD(0x864, (PIN_INPUT  | MUX_MODE5))   /* gpmc_a9.pr1_mii1_rxd2 */
			AM4372_IOPAD(0x860, (PIN_INPUT  | MUX_MODE5))   /* gpmc_a8.pr1_mii1_rxd3 */
			AM4372_IOPAD(0x840, (PIN_OUTPUT | MUX_MODE5))   /* gpmc_a0.pr1_mii1_txen */
			AM4372_IOPAD(0x85c, (PIN_INPUT  | MUX_MODE5))   /* gpmc_a7.pr1_mii_mr1_clk */
			AM4372_IOPAD(0x844, (PIN_INPUT  | MUX_MODE5))   /* gpmc_a1.pr1_mii1_rxdv */
			AM4372_IOPAD(0x874, (PIN_INPUT  | MUX_MODE5))   /* gpmc_wpn.pr1_mii1_rxer */
			AM4372_IOPAD(0xa4c, (PIN_INPUT  | MUX_MODE5))   /* gpio5_13.pr1_mii1_rxlink */
			AM4372_IOPAD(0xa44, (PIN_INPUT  | MUX_MODE5))   /* gpio5_11.pr1_mii1_crs */
			AM4372_IOPAD(0x878, (PIN_INPUT  | MUX_MODE5))   /* gpmc_be1n.pr1_mii1_col */
		>;
	};
};

&uio_pruss2_mdio {
	pinctrl-0 = <&uio_pruss2_mdio_eth_default>;
	pinctrl-names = "default";
	status = "okay";

	reset-gpios = <&gpio4 20 GPIO_ACTIVE_LOW>;
	reset-delay-us = <2>;   /* PHY datasheet states 1uS min */

	uio_pruss2_eth0_phy: uio_ethernet-phy@0 {
		reg = <0>;
	};

	uio_pruss2_eth1_phy: uio_ethernet-phy@1 {
		reg = <1>;
	};
};

&pruss1 {
	status = "disabled";
};

&pru1_0 {
	status = "disabled";
};

&pru1_1 {
	status = "disabled";
};

&pruss1_intc {
	status = "disabled";
};

&pruss1_mdio {
	status = "disabled";
};

&pruss0 {
	status = "disabled";
};

&pru0_0 {
	status = "disabled";
};

&pru0_1 {
	status = "disabled";
};

&pruss0_intc {
	status = "disabled";
};

&pruss1_emac0 {
	status = "disabled";
};

&pruss1_emac1 {
	status = "disabled";
};