4 - compatible: "nvidia,tegra<chip>-host1x"
5 - reg: Physical base address and length of the controller's registers.
6 - interrupts: The interrupt outputs from the controller.
7 - #address-cells: The number of cells used to represent physical base addresses
8 in the host1x address space. Should be 1.
9 - #size-cells: The number of cells used to represent the size of an address
10 range in the host1x address space. Should be 1.
11 - ranges: The mapping of the host1x address space to the CPU address space.
12 - clocks: Must contain one entry, for the module clock.
13 See ../clocks/clock-bindings.txt for details.
14 - resets: Must contain an entry for each entry in reset-names.
15 See ../reset/reset.txt for details.
16 - reset-names: Must include the following entries:
19 The host1x top-level node defines a number of children, each representing one
20 of the following host1x client modules:
25 - compatible: "nvidia,tegra<chip>-mpe"
26 - reg: Physical base address and length of the controller's registers.
27 - interrupts: The interrupt outputs from the controller.
28 - clocks: Must contain one entry, for the module clock.
29 See ../clocks/clock-bindings.txt for details.
30 - resets: Must contain an entry for each entry in reset-names.
31 See ../reset/reset.txt for details.
32 - reset-names: Must include the following entries:
38 - compatible: "nvidia,tegra<chip>-vi"
39 - reg: Physical base address and length of the controller's registers.
40 - interrupts: The interrupt outputs from the controller.
41 - clocks: Must contain one entry, for the module clock.
42 See ../clocks/clock-bindings.txt for details.
43 - resets: Must contain an entry for each entry in reset-names.
44 See ../reset/reset.txt for details.
45 - reset-names: Must include the following entries:
48 - epp: encoder pre-processor
51 - compatible: "nvidia,tegra<chip>-epp"
52 - reg: Physical base address and length of the controller's registers.
53 - interrupts: The interrupt outputs from the controller.
54 - clocks: Must contain one entry, for the module clock.
55 See ../clocks/clock-bindings.txt for details.
56 - resets: Must contain an entry for each entry in reset-names.
57 See ../reset/reset.txt for details.
58 - reset-names: Must include the following entries:
61 - isp: image signal processor
64 - compatible: "nvidia,tegra<chip>-isp"
65 - reg: Physical base address and length of the controller's registers.
66 - interrupts: The interrupt outputs from the controller.
67 - clocks: Must contain one entry, for the module clock.
68 See ../clocks/clock-bindings.txt for details.
69 - resets: Must contain an entry for each entry in reset-names.
70 See ../reset/reset.txt for details.
71 - reset-names: Must include the following entries:
74 - gr2d: 2D graphics engine
77 - compatible: "nvidia,tegra<chip>-gr2d"
78 - reg: Physical base address and length of the controller's registers.
79 - interrupts: The interrupt outputs from the controller.
80 - clocks: Must contain one entry, for the module clock.
81 See ../clocks/clock-bindings.txt for details.
82 - resets: Must contain an entry for each entry in reset-names.
83 See ../reset/reset.txt for details.
84 - reset-names: Must include the following entries:
87 - gr3d: 3D graphics engine
90 - compatible: "nvidia,tegra<chip>-gr3d"
91 - reg: Physical base address and length of the controller's registers.
92 - clocks: Must contain an entry for each entry in clock-names.
93 See ../clocks/clock-bindings.txt for details.
94 - clock-names: Must include the following entries:
95 (This property may be omitted if the only clock in the list is "3d")
97 This MUST be the first entry.
98 - 3d2 (Only required on SoCs with two 3D clocks)
99 - resets: Must contain an entry for each entry in reset-names.
100 See ../reset/reset.txt for details.
101 - reset-names: Must include the following entries:
103 - 3d2 (Only required on SoCs with two 3D clocks)
105 - dc: display controller
108 - compatible: "nvidia,tegra<chip>-dc"
109 - reg: Physical base address and length of the controller's registers.
110 - interrupts: The interrupt outputs from the controller.
111 - clocks: Must contain an entry for each entry in clock-names.
112 See ../clocks/clock-bindings.txt for details.
113 - clock-names: Must include the following entries:
115 This MUST be the first entry.
117 - resets: Must contain an entry for each entry in reset-names.
118 See ../reset/reset.txt for details.
119 - reset-names: Must include the following entries:
121 - nvidia,head: The number of the display controller head. This is used to
122 setup the various types of output to receive video data from the given
125 Each display controller node has a child node, named "rgb", that represents
126 the RGB output associated with the controller. It can take the following
128 - nvidia,ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
129 - nvidia,hpd-gpio: specifies a GPIO used for hotplug detection
130 - nvidia,edid: supplies a binary EDID blob
131 - nvidia,panel: phandle of a display panel
133 - hdmi: High Definition Multimedia Interface
136 - compatible: "nvidia,tegra<chip>-hdmi"
137 - reg: Physical base address and length of the controller's registers.
138 - interrupts: The interrupt outputs from the controller.
139 - vdd-supply: regulator for supply voltage
140 - pll-supply: regulator for PLL
141 - clocks: Must contain an entry for each entry in clock-names.
142 See ../clocks/clock-bindings.txt for details.
143 - clock-names: Must include the following entries:
145 This MUST be the first entry.
147 - resets: Must contain an entry for each entry in reset-names.
148 See ../reset/reset.txt for details.
149 - reset-names: Must include the following entries:
153 - nvidia,ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
154 - nvidia,hpd-gpio: specifies a GPIO used for hotplug detection
155 - nvidia,edid: supplies a binary EDID blob
156 - nvidia,panel: phandle of a display panel
158 - tvo: TV encoder output
161 - compatible: "nvidia,tegra<chip>-tvo"
162 - reg: Physical base address and length of the controller's registers.
163 - interrupts: The interrupt outputs from the controller.
164 - clocks: Must contain one entry, for the module clock.
165 See ../clocks/clock-bindings.txt for details.
167 - dsi: display serial interface
170 - compatible: "nvidia,tegra<chip>-dsi"
171 - reg: Physical base address and length of the controller's registers.
172 - clocks: Must contain an entry for each entry in clock-names.
173 See ../clocks/clock-bindings.txt for details.
174 - clock-names: Must include the following entries:
176 This MUST be the first entry.
179 - resets: Must contain an entry for each entry in reset-names.
180 See ../reset/reset.txt for details.
181 - reset-names: Must include the following entries:
183 - nvidia,mipi-calibrate: Should contain a phandle and a specifier specifying
184 which pads are used by this DSI output and need to be calibrated. See also
185 ../mipi/nvidia,tegra114-mipi.txt.
188 - nvidia,ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
189 - nvidia,hpd-gpio: specifies a GPIO used for hotplug detection
190 - nvidia,edid: supplies a binary EDID blob
191 - nvidia,panel: phandle of a display panel
193 - sor: serial output resource
196 - compatible: "nvidia,tegra124-sor"
197 - reg: Physical base address and length of the controller's registers.
198 - interrupts: The interrupt outputs from the controller.
199 - clocks: Must contain an entry for each entry in clock-names.
200 See ../clocks/clock-bindings.txt for details.
201 - clock-names: Must include the following entries:
202 - sor: clock input for the SOR hardware
203 - parent: input for the pixel clock
204 - dp: reference clock for the SOR clock
205 - safe: safe reference for the SOR clock during power up
206 - resets: Must contain an entry for each entry in reset-names.
207 See ../reset/reset.txt for details.
208 - reset-names: Must include the following entries:
212 - nvidia,ddc-i2c-bus: phandle of an I2C controller used for DDC EDID probing
213 - nvidia,hpd-gpio: specifies a GPIO used for hotplug detection
214 - nvidia,edid: supplies a binary EDID blob
215 - nvidia,panel: phandle of a display panel
217 Optional properties when driving an eDP output:
218 - nvidia,dpaux: phandle to a DispayPort AUX interface
220 - dpaux: DisplayPort AUX interface
221 - compatible: "nvidia,tegra124-dpaux"
222 - reg: Physical base address and length of the controller's registers.
223 - interrupts: The interrupt outputs from the controller.
224 - clocks: Must contain an entry for each entry in clock-names.
225 See ../clocks/clock-bindings.txt for details.
226 - clock-names: Must include the following entries:
227 - dpaux: clock input for the DPAUX hardware
228 - parent: reference clock
229 - resets: Must contain an entry for each entry in reset-names.
230 See ../reset/reset.txt for details.
231 - reset-names: Must include the following entries:
233 - vdd-supply: phandle of a supply that powers the DisplayPort link
241 compatible = "nvidia,tegra20-host1x", "simple-bus";
242 reg = <0x50000000 0x00024000>;
243 interrupts = <0 65 0x04 /* mpcore syncpt */
244 0 67 0x04>; /* mpcore general */
245 clocks = <&tegra_car TEGRA20_CLK_HOST1X>;
246 resets = <&tegra_car 28>;
247 reset-names = "host1x";
249 #address-cells = <1>;
252 ranges = <0x54000000 0x54000000 0x04000000>;
255 compatible = "nvidia,tegra20-mpe";
256 reg = <0x54040000 0x00040000>;
257 interrupts = <0 68 0x04>;
258 clocks = <&tegra_car TEGRA20_CLK_MPE>;
259 resets = <&tegra_car 60>;
264 compatible = "nvidia,tegra20-vi";
265 reg = <0x54080000 0x00040000>;
266 interrupts = <0 69 0x04>;
267 clocks = <&tegra_car TEGRA20_CLK_VI>;
268 resets = <&tegra_car 100>;
273 compatible = "nvidia,tegra20-epp";
274 reg = <0x540c0000 0x00040000>;
275 interrupts = <0 70 0x04>;
276 clocks = <&tegra_car TEGRA20_CLK_EPP>;
277 resets = <&tegra_car 19>;
282 compatible = "nvidia,tegra20-isp";
283 reg = <0x54100000 0x00040000>;
284 interrupts = <0 71 0x04>;
285 clocks = <&tegra_car TEGRA20_CLK_ISP>;
286 resets = <&tegra_car 23>;
291 compatible = "nvidia,tegra20-gr2d";
292 reg = <0x54140000 0x00040000>;
293 interrupts = <0 72 0x04>;
294 clocks = <&tegra_car TEGRA20_CLK_GR2D>;
295 resets = <&tegra_car 21>;
300 compatible = "nvidia,tegra20-gr3d";
301 reg = <0x54180000 0x00040000>;
302 clocks = <&tegra_car TEGRA20_CLK_GR3D>;
303 resets = <&tegra_car 24>;
308 compatible = "nvidia,tegra20-dc";
309 reg = <0x54200000 0x00040000>;
310 interrupts = <0 73 0x04>;
311 clocks = <&tegra_car TEGRA20_CLK_DISP1>,
312 <&tegra_car TEGRA20_CLK_PLL_P>;
313 clock-names = "dc", "parent";
314 resets = <&tegra_car 27>;
323 compatible = "nvidia,tegra20-dc";
324 reg = <0x54240000 0x00040000>;
325 interrupts = <0 74 0x04>;
326 clocks = <&tegra_car TEGRA20_CLK_DISP2>,
327 <&tegra_car TEGRA20_CLK_PLL_P>;
328 clock-names = "dc", "parent";
329 resets = <&tegra_car 26>;
338 compatible = "nvidia,tegra20-hdmi";
339 reg = <0x54280000 0x00040000>;
340 interrupts = <0 75 0x04>;
341 clocks = <&tegra_car TEGRA20_CLK_HDMI>,
342 <&tegra_car TEGRA20_CLK_PLL_D_OUT0>;
343 clock-names = "hdmi", "parent";
344 resets = <&tegra_car 51>;
345 reset-names = "hdmi";
350 compatible = "nvidia,tegra20-tvo";
351 reg = <0x542c0000 0x00040000>;
352 interrupts = <0 76 0x04>;
353 clocks = <&tegra_car TEGRA20_CLK_TVO>;
358 compatible = "nvidia,tegra20-dsi";
359 reg = <0x54300000 0x00040000>;
360 clocks = <&tegra_car TEGRA20_CLK_DSI>,
361 <&tegra_car TEGRA20_CLK_PLL_D_OUT0>;
362 clock-names = "dsi", "parent";
363 resets = <&tegra_car 48>;