diff options
Diffstat (limited to 'Documentation/devicetree/bindings/clock/exynos5250-clock.txt')
-rw-r--r-- | Documentation/devicetree/bindings/clock/exynos5250-clock.txt | 163 |
1 files changed, 6 insertions, 157 deletions
diff --git a/Documentation/devicetree/bindings/clock/exynos5250-clock.txt b/Documentation/devicetree/bindings/clock/exynos5250-clock.txt index 72ce617dea82..536eacd1063f 100644 --- a/Documentation/devicetree/bindings/clock/exynos5250-clock.txt +++ b/Documentation/devicetree/bindings/clock/exynos5250-clock.txt | |||
@@ -13,163 +13,12 @@ Required Properties: | |||
13 | 13 | ||
14 | - #clock-cells: should be 1. | 14 | - #clock-cells: should be 1. |
15 | 15 | ||
16 | The following is the list of clocks generated by the controller. Each clock is | 16 | Each clock is assigned an identifier and client nodes can use this identifier |
17 | assigned an identifier and client nodes use this identifier to specify the | 17 | to specify the clock which they consume. |
18 | clock which they consume. | ||
19 | |||
20 | |||
21 | [Core Clocks] | ||
22 | |||
23 | Clock ID | ||
24 | ---------------------------- | ||
25 | |||
26 | fin_pll 1 | ||
27 | |||
28 | [Clock Gate for Special Clocks] | ||
29 | |||
30 | Clock ID | ||
31 | ---------------------------- | ||
32 | |||
33 | sclk_cam_bayer 128 | ||
34 | sclk_cam0 129 | ||
35 | sclk_cam1 130 | ||
36 | sclk_gscl_wa 131 | ||
37 | sclk_gscl_wb 132 | ||
38 | sclk_fimd1 133 | ||
39 | sclk_mipi1 134 | ||
40 | sclk_dp 135 | ||
41 | sclk_hdmi 136 | ||
42 | sclk_pixel 137 | ||
43 | sclk_audio0 138 | ||
44 | sclk_mmc0 139 | ||
45 | sclk_mmc1 140 | ||
46 | sclk_mmc2 141 | ||
47 | sclk_mmc3 142 | ||
48 | sclk_sata 143 | ||
49 | sclk_usb3 144 | ||
50 | sclk_jpeg 145 | ||
51 | sclk_uart0 146 | ||
52 | sclk_uart1 147 | ||
53 | sclk_uart2 148 | ||
54 | sclk_uart3 149 | ||
55 | sclk_pwm 150 | ||
56 | sclk_audio1 151 | ||
57 | sclk_audio2 152 | ||
58 | sclk_spdif 153 | ||
59 | sclk_spi0 154 | ||
60 | sclk_spi1 155 | ||
61 | sclk_spi2 156 | ||
62 | div_i2s1 157 | ||
63 | div_i2s2 158 | ||
64 | sclk_hdmiphy 159 | ||
65 | div_pcm0 160 | ||
66 | |||
67 | |||
68 | [Peripheral Clock Gates] | ||
69 | |||
70 | Clock ID | ||
71 | ---------------------------- | ||
72 | |||
73 | gscl0 256 | ||
74 | gscl1 257 | ||
75 | gscl2 258 | ||
76 | gscl3 259 | ||
77 | gscl_wa 260 | ||
78 | gscl_wb 261 | ||
79 | smmu_gscl0 262 | ||
80 | smmu_gscl1 263 | ||
81 | smmu_gscl2 264 | ||
82 | smmu_gscl3 265 | ||
83 | mfc 266 | ||
84 | smmu_mfcl 267 | ||
85 | smmu_mfcr 268 | ||
86 | rotator 269 | ||
87 | jpeg 270 | ||
88 | mdma1 271 | ||
89 | smmu_rotator 272 | ||
90 | smmu_jpeg 273 | ||
91 | smmu_mdma1 274 | ||
92 | pdma0 275 | ||
93 | pdma1 276 | ||
94 | sata 277 | ||
95 | usbotg 278 | ||
96 | mipi_hsi 279 | ||
97 | sdmmc0 280 | ||
98 | sdmmc1 281 | ||
99 | sdmmc2 282 | ||
100 | sdmmc3 283 | ||
101 | sromc 284 | ||
102 | usb2 285 | ||
103 | usb3 286 | ||
104 | sata_phyctrl 287 | ||
105 | sata_phyi2c 288 | ||
106 | uart0 289 | ||
107 | uart1 290 | ||
108 | uart2 291 | ||
109 | uart3 292 | ||
110 | uart4 293 | ||
111 | i2c0 294 | ||
112 | i2c1 295 | ||
113 | i2c2 296 | ||
114 | i2c3 297 | ||
115 | i2c4 298 | ||
116 | i2c5 299 | ||
117 | i2c6 300 | ||
118 | i2c7 301 | ||
119 | i2c_hdmi 302 | ||
120 | adc 303 | ||
121 | spi0 304 | ||
122 | spi1 305 | ||
123 | spi2 306 | ||
124 | i2s1 307 | ||
125 | i2s2 308 | ||
126 | pcm1 309 | ||
127 | pcm2 310 | ||
128 | pwm 311 | ||
129 | spdif 312 | ||
130 | ac97 313 | ||
131 | hsi2c0 314 | ||
132 | hsi2c1 315 | ||
133 | hs12c2 316 | ||
134 | hs12c3 317 | ||
135 | chipid 318 | ||
136 | sysreg 319 | ||
137 | pmu 320 | ||
138 | cmu_top 321 | ||
139 | cmu_core 322 | ||
140 | cmu_mem 323 | ||
141 | tzpc0 324 | ||
142 | tzpc1 325 | ||
143 | tzpc2 326 | ||
144 | tzpc3 327 | ||
145 | tzpc4 328 | ||
146 | tzpc5 329 | ||
147 | tzpc6 330 | ||
148 | tzpc7 331 | ||
149 | tzpc8 332 | ||
150 | tzpc9 333 | ||
151 | hdmi_cec 334 | ||
152 | mct 335 | ||
153 | wdt 336 | ||
154 | rtc 337 | ||
155 | tmu 338 | ||
156 | fimd1 339 | ||
157 | mie1 340 | ||
158 | dsim0 341 | ||
159 | dp 342 | ||
160 | mixer 343 | ||
161 | hdmi 344 | ||
162 | g2d 345 | ||
163 | mdma0 346 | ||
164 | smmu_mdma0 347 | ||
165 | |||
166 | |||
167 | [Clock Muxes] | ||
168 | |||
169 | Clock ID | ||
170 | ---------------------------- | ||
171 | mout_hdmi 1024 | ||
172 | 18 | ||
19 | All available clocks are defined as preprocessor macros in | ||
20 | dt-bindings/clock/exynos5250.h header and can be used in device | ||
21 | tree sources. | ||
173 | 22 | ||
174 | Example 1: An example of a clock controller node is listed below. | 23 | Example 1: An example of a clock controller node is listed below. |
175 | 24 | ||
@@ -187,6 +36,6 @@ Example 2: UART controller node that consumes the clock generated by the clock | |||
187 | compatible = "samsung,exynos4210-uart"; | 36 | compatible = "samsung,exynos4210-uart"; |
188 | reg = <0x13820000 0x100>; | 37 | reg = <0x13820000 0x100>; |
189 | interrupts = <0 54 0>; | 38 | interrupts = <0 54 0>; |
190 | clocks = <&clock 314>, <&clock 153>; | 39 | clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>; |
191 | clock-names = "uart", "clk_uart_baud0"; | 40 | clock-names = "uart", "clk_uart_baud0"; |
192 | }; | 41 | }; |