aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/clk/ux500/u8500_clk.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/clk/ux500/u8500_clk.c')
-rw-r--r--drivers/clk/ux500/u8500_clk.c50
1 files changed, 46 insertions, 4 deletions
diff --git a/drivers/clk/ux500/u8500_clk.c b/drivers/clk/ux500/u8500_clk.c
index ca4a25ed844c..e2c17d187d98 100644
--- a/drivers/clk/ux500/u8500_clk.c
+++ b/drivers/clk/ux500/u8500_clk.c
@@ -40,7 +40,7 @@ void u8500_clk_init(void)
40 CLK_IS_ROOT|CLK_IGNORE_UNUSED, 40 CLK_IS_ROOT|CLK_IGNORE_UNUSED,
41 32768); 41 32768);
42 clk_register_clkdev(clk, "clk32k", NULL); 42 clk_register_clkdev(clk, "clk32k", NULL);
43 clk_register_clkdev(clk, NULL, "rtc-pl031"); 43 clk_register_clkdev(clk, "apb_pclk", "rtc-pl031");
44 44
45 /* PRCMU clocks */ 45 /* PRCMU clocks */
46 fw_version = prcmu_get_fw_version(); 46 fw_version = prcmu_get_fw_version();
@@ -228,10 +228,17 @@ void u8500_clk_init(void)
228 228
229 clk = clk_reg_prcc_pclk("p1_pclk2", "per1clk", U8500_CLKRST1_BASE, 229 clk = clk_reg_prcc_pclk("p1_pclk2", "per1clk", U8500_CLKRST1_BASE,
230 BIT(2), 0); 230 BIT(2), 0);
231 clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.1");
232
231 clk = clk_reg_prcc_pclk("p1_pclk3", "per1clk", U8500_CLKRST1_BASE, 233 clk = clk_reg_prcc_pclk("p1_pclk3", "per1clk", U8500_CLKRST1_BASE,
232 BIT(3), 0); 234 BIT(3), 0);
235 clk_register_clkdev(clk, "apb_pclk", "msp0");
236 clk_register_clkdev(clk, "apb_pclk", "ux500-msp-i2s.0");
237
233 clk = clk_reg_prcc_pclk("p1_pclk4", "per1clk", U8500_CLKRST1_BASE, 238 clk = clk_reg_prcc_pclk("p1_pclk4", "per1clk", U8500_CLKRST1_BASE,
234 BIT(4), 0); 239 BIT(4), 0);
240 clk_register_clkdev(clk, "apb_pclk", "msp1");
241 clk_register_clkdev(clk, "apb_pclk", "ux500-msp-i2s.1");
235 242
236 clk = clk_reg_prcc_pclk("p1_pclk5", "per1clk", U8500_CLKRST1_BASE, 243 clk = clk_reg_prcc_pclk("p1_pclk5", "per1clk", U8500_CLKRST1_BASE,
237 BIT(5), 0); 244 BIT(5), 0);
@@ -239,6 +246,7 @@ void u8500_clk_init(void)
239 246
240 clk = clk_reg_prcc_pclk("p1_pclk6", "per1clk", U8500_CLKRST1_BASE, 247 clk = clk_reg_prcc_pclk("p1_pclk6", "per1clk", U8500_CLKRST1_BASE,
241 BIT(6), 0); 248 BIT(6), 0);
249 clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.2");
242 250
243 clk = clk_reg_prcc_pclk("p1_pclk7", "per1clk", U8500_CLKRST1_BASE, 251 clk = clk_reg_prcc_pclk("p1_pclk7", "per1clk", U8500_CLKRST1_BASE,
244 BIT(7), 0); 252 BIT(7), 0);
@@ -246,6 +254,7 @@ void u8500_clk_init(void)
246 254
247 clk = clk_reg_prcc_pclk("p1_pclk8", "per1clk", U8500_CLKRST1_BASE, 255 clk = clk_reg_prcc_pclk("p1_pclk8", "per1clk", U8500_CLKRST1_BASE,
248 BIT(8), 0); 256 BIT(8), 0);
257 clk_register_clkdev(clk, "apb_pclk", "slimbus0");
249 258
250 clk = clk_reg_prcc_pclk("p1_pclk9", "per1clk", U8500_CLKRST1_BASE, 259 clk = clk_reg_prcc_pclk("p1_pclk9", "per1clk", U8500_CLKRST1_BASE,
251 BIT(9), 0); 260 BIT(9), 0);
@@ -255,11 +264,16 @@ void u8500_clk_init(void)
255 264
256 clk = clk_reg_prcc_pclk("p1_pclk10", "per1clk", U8500_CLKRST1_BASE, 265 clk = clk_reg_prcc_pclk("p1_pclk10", "per1clk", U8500_CLKRST1_BASE,
257 BIT(10), 0); 266 BIT(10), 0);
267 clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.4");
268
258 clk = clk_reg_prcc_pclk("p1_pclk11", "per1clk", U8500_CLKRST1_BASE, 269 clk = clk_reg_prcc_pclk("p1_pclk11", "per1clk", U8500_CLKRST1_BASE,
259 BIT(11), 0); 270 BIT(11), 0);
271 clk_register_clkdev(clk, "apb_pclk", "msp3");
272 clk_register_clkdev(clk, "apb_pclk", "ux500-msp-i2s.3");
260 273
261 clk = clk_reg_prcc_pclk("p2_pclk0", "per2clk", U8500_CLKRST2_BASE, 274 clk = clk_reg_prcc_pclk("p2_pclk0", "per2clk", U8500_CLKRST2_BASE,
262 BIT(0), 0); 275 BIT(0), 0);
276 clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.3");
263 277
264 clk = clk_reg_prcc_pclk("p2_pclk1", "per2clk", U8500_CLKRST2_BASE, 278 clk = clk_reg_prcc_pclk("p2_pclk1", "per2clk", U8500_CLKRST2_BASE,
265 BIT(1), 0); 279 BIT(1), 0);
@@ -279,12 +293,13 @@ void u8500_clk_init(void)
279 293
280 clk = clk_reg_prcc_pclk("p2_pclk5", "per2clk", U8500_CLKRST2_BASE, 294 clk = clk_reg_prcc_pclk("p2_pclk5", "per2clk", U8500_CLKRST2_BASE,
281 BIT(5), 0); 295 BIT(5), 0);
296 clk_register_clkdev(clk, "apb_pclk", "msp2");
297 clk_register_clkdev(clk, "apb_pclk", "ux500-msp-i2s.2");
282 298
283 clk = clk_reg_prcc_pclk("p2_pclk6", "per2clk", U8500_CLKRST2_BASE, 299 clk = clk_reg_prcc_pclk("p2_pclk6", "per2clk", U8500_CLKRST2_BASE,
284 BIT(6), 0); 300 BIT(6), 0);
285 clk_register_clkdev(clk, "apb_pclk", "sdi1"); 301 clk_register_clkdev(clk, "apb_pclk", "sdi1");
286 302
287
288 clk = clk_reg_prcc_pclk("p2_pclk7", "per2clk", U8500_CLKRST2_BASE, 303 clk = clk_reg_prcc_pclk("p2_pclk7", "per2clk", U8500_CLKRST2_BASE,
289 BIT(7), 0); 304 BIT(7), 0);
290 clk_register_clkdev(clk, "apb_pclk", "sdi3"); 305 clk_register_clkdev(clk, "apb_pclk", "sdi3");
@@ -316,10 +331,15 @@ void u8500_clk_init(void)
316 331
317 clk = clk_reg_prcc_pclk("p3_pclk1", "per3clk", U8500_CLKRST3_BASE, 332 clk = clk_reg_prcc_pclk("p3_pclk1", "per3clk", U8500_CLKRST3_BASE,
318 BIT(1), 0); 333 BIT(1), 0);
334 clk_register_clkdev(clk, "apb_pclk", "ssp0");
335
319 clk = clk_reg_prcc_pclk("p3_pclk2", "per3clk", U8500_CLKRST3_BASE, 336 clk = clk_reg_prcc_pclk("p3_pclk2", "per3clk", U8500_CLKRST3_BASE,
320 BIT(2), 0); 337 BIT(2), 0);
338 clk_register_clkdev(clk, "apb_pclk", "ssp1");
339
321 clk = clk_reg_prcc_pclk("p3_pclk3", "per3clk", U8500_CLKRST3_BASE, 340 clk = clk_reg_prcc_pclk("p3_pclk3", "per3clk", U8500_CLKRST3_BASE,
322 BIT(3), 0); 341 BIT(3), 0);
342 clk_register_clkdev(clk, "apb_pclk", "nmk-i2c.0");
323 343
324 clk = clk_reg_prcc_pclk("p3_pclk4", "per3clk", U8500_CLKRST3_BASE, 344 clk = clk_reg_prcc_pclk("p3_pclk4", "per3clk", U8500_CLKRST3_BASE,
325 BIT(4), 0); 345 BIT(4), 0);
@@ -401,10 +421,17 @@ void u8500_clk_init(void)
401 421
402 clk = clk_reg_prcc_kclk("p1_i2c1_kclk", "i2cclk", 422 clk = clk_reg_prcc_kclk("p1_i2c1_kclk", "i2cclk",
403 U8500_CLKRST1_BASE, BIT(2), CLK_SET_RATE_GATE); 423 U8500_CLKRST1_BASE, BIT(2), CLK_SET_RATE_GATE);
424 clk_register_clkdev(clk, NULL, "nmk-i2c.1");
425
404 clk = clk_reg_prcc_kclk("p1_msp0_kclk", "msp02clk", 426 clk = clk_reg_prcc_kclk("p1_msp0_kclk", "msp02clk",
405 U8500_CLKRST1_BASE, BIT(3), CLK_SET_RATE_GATE); 427 U8500_CLKRST1_BASE, BIT(3), CLK_SET_RATE_GATE);
428 clk_register_clkdev(clk, NULL, "msp0");
429 clk_register_clkdev(clk, NULL, "ux500-msp-i2s.0");
430
406 clk = clk_reg_prcc_kclk("p1_msp1_kclk", "msp1clk", 431 clk = clk_reg_prcc_kclk("p1_msp1_kclk", "msp1clk",
407 U8500_CLKRST1_BASE, BIT(4), CLK_SET_RATE_GATE); 432 U8500_CLKRST1_BASE, BIT(4), CLK_SET_RATE_GATE);
433 clk_register_clkdev(clk, NULL, "msp1");
434 clk_register_clkdev(clk, NULL, "ux500-msp-i2s.1");
408 435
409 clk = clk_reg_prcc_kclk("p1_sdi0_kclk", "sdmmcclk", 436 clk = clk_reg_prcc_kclk("p1_sdi0_kclk", "sdmmcclk",
410 U8500_CLKRST1_BASE, BIT(5), CLK_SET_RATE_GATE); 437 U8500_CLKRST1_BASE, BIT(5), CLK_SET_RATE_GATE);
@@ -412,17 +439,25 @@ void u8500_clk_init(void)
412 439
413 clk = clk_reg_prcc_kclk("p1_i2c2_kclk", "i2cclk", 440 clk = clk_reg_prcc_kclk("p1_i2c2_kclk", "i2cclk",
414 U8500_CLKRST1_BASE, BIT(6), CLK_SET_RATE_GATE); 441 U8500_CLKRST1_BASE, BIT(6), CLK_SET_RATE_GATE);
442 clk_register_clkdev(clk, NULL, "nmk-i2c.2");
443
415 clk = clk_reg_prcc_kclk("p1_slimbus0_kclk", "slimclk", 444 clk = clk_reg_prcc_kclk("p1_slimbus0_kclk", "slimclk",
416 U8500_CLKRST1_BASE, BIT(3), CLK_SET_RATE_GATE); 445 U8500_CLKRST1_BASE, BIT(8), CLK_SET_RATE_GATE);
417 /* FIXME: Redefinition of BIT(3). */ 446 clk_register_clkdev(clk, NULL, "slimbus0");
447
418 clk = clk_reg_prcc_kclk("p1_i2c4_kclk", "i2cclk", 448 clk = clk_reg_prcc_kclk("p1_i2c4_kclk", "i2cclk",
419 U8500_CLKRST1_BASE, BIT(9), CLK_SET_RATE_GATE); 449 U8500_CLKRST1_BASE, BIT(9), CLK_SET_RATE_GATE);
450 clk_register_clkdev(clk, NULL, "nmk-i2c.4");
451
420 clk = clk_reg_prcc_kclk("p1_msp3_kclk", "msp1clk", 452 clk = clk_reg_prcc_kclk("p1_msp3_kclk", "msp1clk",
421 U8500_CLKRST1_BASE, BIT(10), CLK_SET_RATE_GATE); 453 U8500_CLKRST1_BASE, BIT(10), CLK_SET_RATE_GATE);
454 clk_register_clkdev(clk, NULL, "msp3");
455 clk_register_clkdev(clk, NULL, "ux500-msp-i2s.3");
422 456
423 /* Periph2 */ 457 /* Periph2 */
424 clk = clk_reg_prcc_kclk("p2_i2c3_kclk", "i2cclk", 458 clk = clk_reg_prcc_kclk("p2_i2c3_kclk", "i2cclk",
425 U8500_CLKRST2_BASE, BIT(0), CLK_SET_RATE_GATE); 459 U8500_CLKRST2_BASE, BIT(0), CLK_SET_RATE_GATE);
460 clk_register_clkdev(clk, NULL, "nmk-i2c.3");
426 461
427 clk = clk_reg_prcc_kclk("p2_sdi4_kclk", "sdmmcclk", 462 clk = clk_reg_prcc_kclk("p2_sdi4_kclk", "sdmmcclk",
428 U8500_CLKRST2_BASE, BIT(2), CLK_SET_RATE_GATE); 463 U8500_CLKRST2_BASE, BIT(2), CLK_SET_RATE_GATE);
@@ -430,6 +465,8 @@ void u8500_clk_init(void)
430 465
431 clk = clk_reg_prcc_kclk("p2_msp2_kclk", "msp02clk", 466 clk = clk_reg_prcc_kclk("p2_msp2_kclk", "msp02clk",
432 U8500_CLKRST2_BASE, BIT(3), CLK_SET_RATE_GATE); 467 U8500_CLKRST2_BASE, BIT(3), CLK_SET_RATE_GATE);
468 clk_register_clkdev(clk, NULL, "msp2");
469 clk_register_clkdev(clk, NULL, "ux500-msp-i2s.2");
433 470
434 clk = clk_reg_prcc_kclk("p2_sdi1_kclk", "sdmmcclk", 471 clk = clk_reg_prcc_kclk("p2_sdi1_kclk", "sdmmcclk",
435 U8500_CLKRST2_BASE, BIT(4), CLK_SET_RATE_GATE); 472 U8500_CLKRST2_BASE, BIT(4), CLK_SET_RATE_GATE);
@@ -450,10 +487,15 @@ void u8500_clk_init(void)
450 /* Periph3 */ 487 /* Periph3 */
451 clk = clk_reg_prcc_kclk("p3_ssp0_kclk", "sspclk", 488 clk = clk_reg_prcc_kclk("p3_ssp0_kclk", "sspclk",
452 U8500_CLKRST3_BASE, BIT(1), CLK_SET_RATE_GATE); 489 U8500_CLKRST3_BASE, BIT(1), CLK_SET_RATE_GATE);
490 clk_register_clkdev(clk, NULL, "ssp0");
491
453 clk = clk_reg_prcc_kclk("p3_ssp1_kclk", "sspclk", 492 clk = clk_reg_prcc_kclk("p3_ssp1_kclk", "sspclk",
454 U8500_CLKRST3_BASE, BIT(2), CLK_SET_RATE_GATE); 493 U8500_CLKRST3_BASE, BIT(2), CLK_SET_RATE_GATE);
494 clk_register_clkdev(clk, NULL, "ssp1");
495
455 clk = clk_reg_prcc_kclk("p3_i2c0_kclk", "i2cclk", 496 clk = clk_reg_prcc_kclk("p3_i2c0_kclk", "i2cclk",
456 U8500_CLKRST3_BASE, BIT(3), CLK_SET_RATE_GATE); 497 U8500_CLKRST3_BASE, BIT(3), CLK_SET_RATE_GATE);
498 clk_register_clkdev(clk, NULL, "nmk-i2c.0");
457 499
458 clk = clk_reg_prcc_kclk("p3_sdi2_kclk", "sdmmcclk", 500 clk = clk_reg_prcc_kclk("p3_sdi2_kclk", "sdmmcclk",
459 U8500_CLKRST3_BASE, BIT(4), CLK_SET_RATE_GATE); 501 U8500_CLKRST3_BASE, BIT(4), CLK_SET_RATE_GATE);