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-rw-r--r--arch/arm/mach-omap1/clock.c44
-rw-r--r--arch/arm/mach-omap1/clock.h168
-rw-r--r--arch/arm/mach-omap1/serial.c6
3 files changed, 109 insertions, 109 deletions
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 9d862f86bba6..75110ba10424 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -50,10 +50,10 @@ static int omap1_clk_enable_dsp_domain(struct clk *clk)
50{ 50{
51 int retval; 51 int retval;
52 52
53 retval = omap1_clk_use(&api_ck.clk); 53 retval = omap1_clk_enable(&api_ck.clk);
54 if (!retval) { 54 if (!retval) {
55 retval = omap1_clk_enable(clk); 55 retval = omap1_clk_enable_generic(clk);
56 omap1_clk_unuse(&api_ck.clk); 56 omap1_clk_disable(&api_ck.clk);
57 } 57 }
58 58
59 return retval; 59 return retval;
@@ -61,9 +61,9 @@ static int omap1_clk_enable_dsp_domain(struct clk *clk)
61 61
62static void omap1_clk_disable_dsp_domain(struct clk *clk) 62static void omap1_clk_disable_dsp_domain(struct clk *clk)
63{ 63{
64 if (omap1_clk_use(&api_ck.clk) == 0) { 64 if (omap1_clk_enable(&api_ck.clk) == 0) {
65 omap1_clk_disable(clk); 65 omap1_clk_disable_generic(clk);
66 omap1_clk_unuse(&api_ck.clk); 66 omap1_clk_disable(&api_ck.clk);
67 } 67 }
68} 68}
69 69
@@ -72,7 +72,7 @@ static int omap1_clk_enable_uart_functional(struct clk *clk)
72 int ret; 72 int ret;
73 struct uart_clk *uclk; 73 struct uart_clk *uclk;
74 74
75 ret = omap1_clk_enable(clk); 75 ret = omap1_clk_enable_generic(clk);
76 if (ret == 0) { 76 if (ret == 0) {
77 /* Set smart idle acknowledgement mode */ 77 /* Set smart idle acknowledgement mode */
78 uclk = (struct uart_clk *)clk; 78 uclk = (struct uart_clk *)clk;
@@ -91,7 +91,7 @@ static void omap1_clk_disable_uart_functional(struct clk *clk)
91 uclk = (struct uart_clk *)clk; 91 uclk = (struct uart_clk *)clk;
92 omap_writeb((omap_readb(uclk->sysc_addr) & ~0x18), uclk->sysc_addr); 92 omap_writeb((omap_readb(uclk->sysc_addr) & ~0x18), uclk->sysc_addr);
93 93
94 omap1_clk_disable(clk); 94 omap1_clk_disable_generic(clk);
95} 95}
96 96
97static void omap1_clk_allow_idle(struct clk *clk) 97static void omap1_clk_allow_idle(struct clk *clk)
@@ -230,9 +230,9 @@ static void omap1_ckctl_recalc_dsp_domain(struct clk * clk)
230 * Note that DSP_CKCTL virt addr = phys addr, so 230 * Note that DSP_CKCTL virt addr = phys addr, so
231 * we must use __raw_readw() instead of omap_readw(). 231 * we must use __raw_readw() instead of omap_readw().
232 */ 232 */
233 omap1_clk_use(&api_ck.clk); 233 omap1_clk_enable(&api_ck.clk);
234 dsor = 1 << (3 & (__raw_readw(DSP_CKCTL) >> clk->rate_offset)); 234 dsor = 1 << (3 & (__raw_readw(DSP_CKCTL) >> clk->rate_offset));
235 omap1_clk_unuse(&api_ck.clk); 235 omap1_clk_disable(&api_ck.clk);
236 236
237 if (unlikely(clk->rate == clk->parent->rate / dsor)) 237 if (unlikely(clk->rate == clk->parent->rate / dsor))
238 return; /* No change, quick exit */ 238 return; /* No change, quick exit */
@@ -412,12 +412,12 @@ static void omap1_init_ext_clk(struct clk * clk)
412 clk-> rate = 96000000 / dsor; 412 clk-> rate = 96000000 / dsor;
413} 413}
414 414
415static int omap1_clk_use(struct clk *clk) 415static int omap1_clk_enable(struct clk *clk)
416{ 416{
417 int ret = 0; 417 int ret = 0;
418 if (clk->usecount++ == 0) { 418 if (clk->usecount++ == 0) {
419 if (likely(clk->parent)) { 419 if (likely(clk->parent)) {
420 ret = omap1_clk_use(clk->parent); 420 ret = omap1_clk_enable(clk->parent);
421 421
422 if (unlikely(ret != 0)) { 422 if (unlikely(ret != 0)) {
423 clk->usecount--; 423 clk->usecount--;
@@ -432,7 +432,7 @@ static int omap1_clk_use(struct clk *clk)
432 ret = clk->enable(clk); 432 ret = clk->enable(clk);
433 433
434 if (unlikely(ret != 0) && clk->parent) { 434 if (unlikely(ret != 0) && clk->parent) {
435 omap1_clk_unuse(clk->parent); 435 omap1_clk_disable(clk->parent);
436 clk->usecount--; 436 clk->usecount--;
437 } 437 }
438 } 438 }
@@ -440,12 +440,12 @@ static int omap1_clk_use(struct clk *clk)
440 return ret; 440 return ret;
441} 441}
442 442
443static void omap1_clk_unuse(struct clk *clk) 443static void omap1_clk_disable(struct clk *clk)
444{ 444{
445 if (clk->usecount > 0 && !(--clk->usecount)) { 445 if (clk->usecount > 0 && !(--clk->usecount)) {
446 clk->disable(clk); 446 clk->disable(clk);
447 if (likely(clk->parent)) { 447 if (likely(clk->parent)) {
448 omap1_clk_unuse(clk->parent); 448 omap1_clk_disable(clk->parent);
449 if (clk->flags & CLOCK_NO_IDLE_PARENT) 449 if (clk->flags & CLOCK_NO_IDLE_PARENT)
450 if (!cpu_is_omap24xx()) 450 if (!cpu_is_omap24xx())
451 omap1_clk_allow_idle(clk->parent); 451 omap1_clk_allow_idle(clk->parent);
@@ -453,7 +453,7 @@ static void omap1_clk_unuse(struct clk *clk)
453 } 453 }
454} 454}
455 455
456static int omap1_clk_enable(struct clk *clk) 456static int omap1_clk_enable_generic(struct clk *clk)
457{ 457{
458 __u16 regval16; 458 __u16 regval16;
459 __u32 regval32; 459 __u32 regval32;
@@ -492,7 +492,7 @@ static int omap1_clk_enable(struct clk *clk)
492 return 0; 492 return 0;
493} 493}
494 494
495static void omap1_clk_disable(struct clk *clk) 495static void omap1_clk_disable_generic(struct clk *clk)
496{ 496{
497 __u16 regval16; 497 __u16 regval16;
498 __u32 regval32; 498 __u32 regval32;
@@ -654,8 +654,8 @@ late_initcall(omap1_late_clk_reset);
654#endif 654#endif
655 655
656static struct clk_functions omap1_clk_functions = { 656static struct clk_functions omap1_clk_functions = {
657 .clk_use = omap1_clk_use, 657 .clk_enable = omap1_clk_enable,
658 .clk_unuse = omap1_clk_unuse, 658 .clk_disable = omap1_clk_disable,
659 .clk_round_rate = omap1_clk_round_rate, 659 .clk_round_rate = omap1_clk_round_rate,
660 .clk_set_rate = omap1_clk_set_rate, 660 .clk_set_rate = omap1_clk_set_rate,
661}; 661};
@@ -780,9 +780,9 @@ int __init omap1_clk_init(void)
780 * Only enable those clocks we will need, let the drivers 780 * Only enable those clocks we will need, let the drivers
781 * enable other clocks as necessary 781 * enable other clocks as necessary
782 */ 782 */
783 clk_use(&armper_ck.clk); 783 clk_enable(&armper_ck.clk);
784 clk_use(&armxor_ck.clk); 784 clk_enable(&armxor_ck.clk);
785 clk_use(&armtim_ck.clk); /* This should be done by timer code */ 785 clk_enable(&armtim_ck.clk); /* This should be done by timer code */
786 786
787 if (cpu_is_omap1510()) 787 if (cpu_is_omap1510())
788 clk_enable(&arm_gpio_ck); 788 clk_enable(&arm_gpio_ck);
diff --git a/arch/arm/mach-omap1/clock.h b/arch/arm/mach-omap1/clock.h
index f3bdfb50e01a..4f18d1b94449 100644
--- a/arch/arm/mach-omap1/clock.h
+++ b/arch/arm/mach-omap1/clock.h
@@ -13,8 +13,8 @@
13#ifndef __ARCH_ARM_MACH_OMAP1_CLOCK_H 13#ifndef __ARCH_ARM_MACH_OMAP1_CLOCK_H
14#define __ARCH_ARM_MACH_OMAP1_CLOCK_H 14#define __ARCH_ARM_MACH_OMAP1_CLOCK_H
15 15
16static int omap1_clk_enable(struct clk * clk); 16static int omap1_clk_enable_generic(struct clk * clk);
17static void omap1_clk_disable(struct clk * clk); 17static void omap1_clk_disable_generic(struct clk * clk);
18static void omap1_ckctl_recalc(struct clk * clk); 18static void omap1_ckctl_recalc(struct clk * clk);
19static void omap1_watchdog_recalc(struct clk * clk); 19static void omap1_watchdog_recalc(struct clk * clk);
20static void omap1_ckctl_recalc_dsp_domain(struct clk * clk); 20static void omap1_ckctl_recalc_dsp_domain(struct clk * clk);
@@ -30,8 +30,8 @@ static long omap1_round_ext_clk_rate(struct clk * clk, unsigned long rate);
30static void omap1_init_ext_clk(struct clk * clk); 30static void omap1_init_ext_clk(struct clk * clk);
31static int omap1_select_table_rate(struct clk * clk, unsigned long rate); 31static int omap1_select_table_rate(struct clk * clk, unsigned long rate);
32static long omap1_round_to_table_rate(struct clk * clk, unsigned long rate); 32static long omap1_round_to_table_rate(struct clk * clk, unsigned long rate);
33static int omap1_clk_use(struct clk *clk); 33static int omap1_clk_enable(struct clk *clk);
34static void omap1_clk_unuse(struct clk *clk); 34static void omap1_clk_disable(struct clk *clk);
35 35
36struct mpu_rate { 36struct mpu_rate {
37 unsigned long rate; 37 unsigned long rate;
@@ -152,8 +152,8 @@ static struct clk ck_ref = {
152 .rate = 12000000, 152 .rate = 12000000,
153 .flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX | 153 .flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
154 ALWAYS_ENABLED, 154 ALWAYS_ENABLED,
155 .enable = &omap1_clk_enable, 155 .enable = &omap1_clk_enable_generic,
156 .disable = &omap1_clk_disable, 156 .disable = &omap1_clk_disable_generic,
157}; 157};
158 158
159static struct clk ck_dpll1 = { 159static struct clk ck_dpll1 = {
@@ -161,8 +161,8 @@ static struct clk ck_dpll1 = {
161 .parent = &ck_ref, 161 .parent = &ck_ref,
162 .flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX | 162 .flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
163 RATE_PROPAGATES | ALWAYS_ENABLED, 163 RATE_PROPAGATES | ALWAYS_ENABLED,
164 .enable = &omap1_clk_enable, 164 .enable = &omap1_clk_enable_generic,
165 .disable = &omap1_clk_disable, 165 .disable = &omap1_clk_disable_generic,
166}; 166};
167 167
168static struct arm_idlect1_clk ck_dpll1out = { 168static struct arm_idlect1_clk ck_dpll1out = {
@@ -173,8 +173,8 @@ static struct arm_idlect1_clk ck_dpll1out = {
173 .enable_reg = (void __iomem *)ARM_IDLECT2, 173 .enable_reg = (void __iomem *)ARM_IDLECT2,
174 .enable_bit = EN_CKOUT_ARM, 174 .enable_bit = EN_CKOUT_ARM,
175 .recalc = &followparent_recalc, 175 .recalc = &followparent_recalc,
176 .enable = &omap1_clk_enable, 176 .enable = &omap1_clk_enable_generic,
177 .disable = &omap1_clk_disable, 177 .disable = &omap1_clk_disable_generic,
178 }, 178 },
179 .idlect_shift = 12, 179 .idlect_shift = 12,
180}; 180};
@@ -186,8 +186,8 @@ static struct clk arm_ck = {
186 RATE_CKCTL | RATE_PROPAGATES | ALWAYS_ENABLED, 186 RATE_CKCTL | RATE_PROPAGATES | ALWAYS_ENABLED,
187 .rate_offset = CKCTL_ARMDIV_OFFSET, 187 .rate_offset = CKCTL_ARMDIV_OFFSET,
188 .recalc = &omap1_ckctl_recalc, 188 .recalc = &omap1_ckctl_recalc,
189 .enable = &omap1_clk_enable, 189 .enable = &omap1_clk_enable_generic,
190 .disable = &omap1_clk_disable, 190 .disable = &omap1_clk_disable_generic,
191}; 191};
192 192
193static struct arm_idlect1_clk armper_ck = { 193static struct arm_idlect1_clk armper_ck = {
@@ -200,8 +200,8 @@ static struct arm_idlect1_clk armper_ck = {
200 .enable_bit = EN_PERCK, 200 .enable_bit = EN_PERCK,
201 .rate_offset = CKCTL_PERDIV_OFFSET, 201 .rate_offset = CKCTL_PERDIV_OFFSET,
202 .recalc = &omap1_ckctl_recalc, 202 .recalc = &omap1_ckctl_recalc,
203 .enable = &omap1_clk_enable, 203 .enable = &omap1_clk_enable_generic,
204 .disable = &omap1_clk_disable, 204 .disable = &omap1_clk_disable_generic,
205 }, 205 },
206 .idlect_shift = 2, 206 .idlect_shift = 2,
207}; 207};
@@ -213,8 +213,8 @@ static struct clk arm_gpio_ck = {
213 .enable_reg = (void __iomem *)ARM_IDLECT2, 213 .enable_reg = (void __iomem *)ARM_IDLECT2,
214 .enable_bit = EN_GPIOCK, 214 .enable_bit = EN_GPIOCK,
215 .recalc = &followparent_recalc, 215 .recalc = &followparent_recalc,
216 .enable = &omap1_clk_enable, 216 .enable = &omap1_clk_enable_generic,
217 .disable = &omap1_clk_disable, 217 .disable = &omap1_clk_disable_generic,
218}; 218};
219 219
220static struct arm_idlect1_clk armxor_ck = { 220static struct arm_idlect1_clk armxor_ck = {
@@ -226,8 +226,8 @@ static struct arm_idlect1_clk armxor_ck = {
226 .enable_reg = (void __iomem *)ARM_IDLECT2, 226 .enable_reg = (void __iomem *)ARM_IDLECT2,
227 .enable_bit = EN_XORPCK, 227 .enable_bit = EN_XORPCK,
228 .recalc = &followparent_recalc, 228 .recalc = &followparent_recalc,
229 .enable = &omap1_clk_enable, 229 .enable = &omap1_clk_enable_generic,
230 .disable = &omap1_clk_disable, 230 .disable = &omap1_clk_disable_generic,
231 }, 231 },
232 .idlect_shift = 1, 232 .idlect_shift = 1,
233}; 233};
@@ -241,8 +241,8 @@ static struct arm_idlect1_clk armtim_ck = {
241 .enable_reg = (void __iomem *)ARM_IDLECT2, 241 .enable_reg = (void __iomem *)ARM_IDLECT2,
242 .enable_bit = EN_TIMCK, 242 .enable_bit = EN_TIMCK,
243 .recalc = &followparent_recalc, 243 .recalc = &followparent_recalc,
244 .enable = &omap1_clk_enable, 244 .enable = &omap1_clk_enable_generic,
245 .disable = &omap1_clk_disable, 245 .disable = &omap1_clk_disable_generic,
246 }, 246 },
247 .idlect_shift = 9, 247 .idlect_shift = 9,
248}; 248};
@@ -256,8 +256,8 @@ static struct arm_idlect1_clk armwdt_ck = {
256 .enable_reg = (void __iomem *)ARM_IDLECT2, 256 .enable_reg = (void __iomem *)ARM_IDLECT2,
257 .enable_bit = EN_WDTCK, 257 .enable_bit = EN_WDTCK,
258 .recalc = &omap1_watchdog_recalc, 258 .recalc = &omap1_watchdog_recalc,
259 .enable = &omap1_clk_enable, 259 .enable = &omap1_clk_enable_generic,
260 .disable = &omap1_clk_disable, 260 .disable = &omap1_clk_disable_generic,
261 }, 261 },
262 .idlect_shift = 0, 262 .idlect_shift = 0,
263}; 263};
@@ -272,8 +272,8 @@ static struct clk arminth_ck16xx = {
272 * 272 *
273 * 1510 version is in TC clocks. 273 * 1510 version is in TC clocks.
274 */ 274 */
275 .enable = &omap1_clk_enable, 275 .enable = &omap1_clk_enable_generic,
276 .disable = &omap1_clk_disable, 276 .disable = &omap1_clk_disable_generic,
277}; 277};
278 278
279static struct clk dsp_ck = { 279static struct clk dsp_ck = {
@@ -285,8 +285,8 @@ static struct clk dsp_ck = {
285 .enable_bit = EN_DSPCK, 285 .enable_bit = EN_DSPCK,
286 .rate_offset = CKCTL_DSPDIV_OFFSET, 286 .rate_offset = CKCTL_DSPDIV_OFFSET,
287 .recalc = &omap1_ckctl_recalc, 287 .recalc = &omap1_ckctl_recalc,
288 .enable = &omap1_clk_enable, 288 .enable = &omap1_clk_enable_generic,
289 .disable = &omap1_clk_disable, 289 .disable = &omap1_clk_disable_generic,
290}; 290};
291 291
292static struct clk dspmmu_ck = { 292static struct clk dspmmu_ck = {
@@ -296,8 +296,8 @@ static struct clk dspmmu_ck = {
296 RATE_CKCTL | ALWAYS_ENABLED, 296 RATE_CKCTL | ALWAYS_ENABLED,
297 .rate_offset = CKCTL_DSPMMUDIV_OFFSET, 297 .rate_offset = CKCTL_DSPMMUDIV_OFFSET,
298 .recalc = &omap1_ckctl_recalc, 298 .recalc = &omap1_ckctl_recalc,
299 .enable = &omap1_clk_enable, 299 .enable = &omap1_clk_enable_generic,
300 .disable = &omap1_clk_disable, 300 .disable = &omap1_clk_disable_generic,
301}; 301};
302 302
303static struct clk dspper_ck = { 303static struct clk dspper_ck = {
@@ -349,8 +349,8 @@ static struct arm_idlect1_clk tc_ck = {
349 CLOCK_IDLE_CONTROL, 349 CLOCK_IDLE_CONTROL,
350 .rate_offset = CKCTL_TCDIV_OFFSET, 350 .rate_offset = CKCTL_TCDIV_OFFSET,
351 .recalc = &omap1_ckctl_recalc, 351 .recalc = &omap1_ckctl_recalc,
352 .enable = &omap1_clk_enable, 352 .enable = &omap1_clk_enable_generic,
353 .disable = &omap1_clk_disable, 353 .disable = &omap1_clk_disable_generic,
354 }, 354 },
355 .idlect_shift = 6, 355 .idlect_shift = 6,
356}; 356};
@@ -364,8 +364,8 @@ static struct clk arminth_ck1510 = {
364 * 364 *
365 * 16xx version is in MPU clocks. 365 * 16xx version is in MPU clocks.
366 */ 366 */
367 .enable = &omap1_clk_enable, 367 .enable = &omap1_clk_enable_generic,
368 .disable = &omap1_clk_disable, 368 .disable = &omap1_clk_disable_generic,
369}; 369};
370 370
371static struct clk tipb_ck = { 371static struct clk tipb_ck = {
@@ -374,8 +374,8 @@ static struct clk tipb_ck = {
374 .parent = &tc_ck.clk, 374 .parent = &tc_ck.clk,
375 .flags = CLOCK_IN_OMAP1510 | ALWAYS_ENABLED, 375 .flags = CLOCK_IN_OMAP1510 | ALWAYS_ENABLED,
376 .recalc = &followparent_recalc, 376 .recalc = &followparent_recalc,
377 .enable = &omap1_clk_enable, 377 .enable = &omap1_clk_enable_generic,
378 .disable = &omap1_clk_disable, 378 .disable = &omap1_clk_disable_generic,
379}; 379};
380 380
381static struct clk l3_ocpi_ck = { 381static struct clk l3_ocpi_ck = {
@@ -386,8 +386,8 @@ static struct clk l3_ocpi_ck = {
386 .enable_reg = (void __iomem *)ARM_IDLECT3, 386 .enable_reg = (void __iomem *)ARM_IDLECT3,
387 .enable_bit = EN_OCPI_CK, 387 .enable_bit = EN_OCPI_CK,
388 .recalc = &followparent_recalc, 388 .recalc = &followparent_recalc,
389 .enable = &omap1_clk_enable, 389 .enable = &omap1_clk_enable_generic,
390 .disable = &omap1_clk_disable, 390 .disable = &omap1_clk_disable_generic,
391}; 391};
392 392
393static struct clk tc1_ck = { 393static struct clk tc1_ck = {
@@ -397,8 +397,8 @@ static struct clk tc1_ck = {
397 .enable_reg = (void __iomem *)ARM_IDLECT3, 397 .enable_reg = (void __iomem *)ARM_IDLECT3,
398 .enable_bit = EN_TC1_CK, 398 .enable_bit = EN_TC1_CK,
399 .recalc = &followparent_recalc, 399 .recalc = &followparent_recalc,
400 .enable = &omap1_clk_enable, 400 .enable = &omap1_clk_enable_generic,
401 .disable = &omap1_clk_disable, 401 .disable = &omap1_clk_disable_generic,
402}; 402};
403 403
404static struct clk tc2_ck = { 404static struct clk tc2_ck = {
@@ -408,8 +408,8 @@ static struct clk tc2_ck = {
408 .enable_reg = (void __iomem *)ARM_IDLECT3, 408 .enable_reg = (void __iomem *)ARM_IDLECT3,
409 .enable_bit = EN_TC2_CK, 409 .enable_bit = EN_TC2_CK,
410 .recalc = &followparent_recalc, 410 .recalc = &followparent_recalc,
411 .enable = &omap1_clk_enable, 411 .enable = &omap1_clk_enable_generic,
412 .disable = &omap1_clk_disable, 412 .disable = &omap1_clk_disable_generic,
413}; 413};
414 414
415static struct clk dma_ck = { 415static struct clk dma_ck = {
@@ -419,8 +419,8 @@ static struct clk dma_ck = {
419 .flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX | 419 .flags = CLOCK_IN_OMAP1510 | CLOCK_IN_OMAP16XX |
420 ALWAYS_ENABLED, 420 ALWAYS_ENABLED,
421 .recalc = &followparent_recalc, 421 .recalc = &followparent_recalc,
422 .enable = &omap1_clk_enable, 422 .enable = &omap1_clk_enable_generic,
423 .disable = &omap1_clk_disable, 423 .disable = &omap1_clk_disable_generic,
424}; 424};
425 425
426static struct clk dma_lcdfree_ck = { 426static struct clk dma_lcdfree_ck = {
@@ -428,8 +428,8 @@ static struct clk dma_lcdfree_ck = {
428 .parent = &tc_ck.clk, 428 .parent = &tc_ck.clk,
429 .flags = CLOCK_IN_OMAP16XX | ALWAYS_ENABLED, 429 .flags = CLOCK_IN_OMAP16XX | ALWAYS_ENABLED,
430 .recalc = &followparent_recalc, 430 .recalc = &followparent_recalc,
431 .enable = &omap1_clk_enable, 431 .enable = &omap1_clk_enable_generic,
432 .disable = &omap1_clk_disable, 432 .disable = &omap1_clk_disable_generic,
433}; 433};
434 434
435static struct arm_idlect1_clk api_ck = { 435static struct arm_idlect1_clk api_ck = {
@@ -441,8 +441,8 @@ static struct arm_idlect1_clk api_ck = {
441 .enable_reg = (void __iomem *)ARM_IDLECT2, 441 .enable_reg = (void __iomem *)ARM_IDLECT2,
442 .enable_bit = EN_APICK, 442 .enable_bit = EN_APICK,
443 .recalc = &followparent_recalc, 443 .recalc = &followparent_recalc,
444 .enable = &omap1_clk_enable, 444 .enable = &omap1_clk_enable_generic,
445 .disable = &omap1_clk_disable, 445 .disable = &omap1_clk_disable_generic,
446 }, 446 },
447 .idlect_shift = 8, 447 .idlect_shift = 8,
448}; 448};
@@ -455,8 +455,8 @@ static struct arm_idlect1_clk lb_ck = {
455 .enable_reg = (void __iomem *)ARM_IDLECT2, 455 .enable_reg = (void __iomem *)ARM_IDLECT2,
456 .enable_bit = EN_LBCK, 456 .enable_bit = EN_LBCK,
457 .recalc = &followparent_recalc, 457 .recalc = &followparent_recalc,
458 .enable = &omap1_clk_enable, 458 .enable = &omap1_clk_enable_generic,
459 .disable = &omap1_clk_disable, 459 .disable = &omap1_clk_disable_generic,
460 }, 460 },
461 .idlect_shift = 4, 461 .idlect_shift = 4,
462}; 462};
@@ -466,8 +466,8 @@ static struct clk rhea1_ck = {
466 .parent = &tc_ck.clk, 466 .parent = &tc_ck.clk,
467 .flags = CLOCK_IN_OMAP16XX | ALWAYS_ENABLED, 467 .flags = CLOCK_IN_OMAP16XX | ALWAYS_ENABLED,
468 .recalc = &followparent_recalc, 468 .recalc = &followparent_recalc,
469 .enable = &omap1_clk_enable, 469 .enable = &omap1_clk_enable_generic,
470 .disable = &omap1_clk_disable, 470 .disable = &omap1_clk_disable_generic,
471}; 471};
472 472
473static struct clk rhea2_ck = { 473static struct clk rhea2_ck = {
@@ -475,8 +475,8 @@ static struct clk rhea2_ck = {
475 .parent = &tc_ck.clk, 475 .parent = &tc_ck.clk,
476 .flags = CLOCK_IN_OMAP16XX | ALWAYS_ENABLED, 476 .flags = CLOCK_IN_OMAP16XX | ALWAYS_ENABLED,
477 .recalc = &followparent_recalc, 477 .recalc = &followparent_recalc,
478 .enable = &omap1_clk_enable, 478 .enable = &omap1_clk_enable_generic,
479 .disable = &omap1_clk_disable, 479 .disable = &omap1_clk_disable_generic,
480}; 480};
481 481
482static struct clk lcd_ck_16xx = { 482static struct clk lcd_ck_16xx = {
@@ -487,8 +487,8 @@ static struct clk lcd_ck_16xx = {
487 .enable_bit = EN_LCDCK, 487 .enable_bit = EN_LCDCK,
488 .rate_offset = CKCTL_LCDDIV_OFFSET, 488 .rate_offset = CKCTL_LCDDIV_OFFSET,
489 .recalc = &omap1_ckctl_recalc, 489 .recalc = &omap1_ckctl_recalc,
490 .enable = &omap1_clk_enable, 490 .enable = &omap1_clk_enable_generic,
491 .disable = &omap1_clk_disable, 491 .disable = &omap1_clk_disable_generic,
492}; 492};
493 493
494static struct arm_idlect1_clk lcd_ck_1510 = { 494static struct arm_idlect1_clk lcd_ck_1510 = {
@@ -501,8 +501,8 @@ static struct arm_idlect1_clk lcd_ck_1510 = {
501 .enable_bit = EN_LCDCK, 501 .enable_bit = EN_LCDCK,
502 .rate_offset = CKCTL_LCDDIV_OFFSET, 502 .rate_offset = CKCTL_LCDDIV_OFFSET,
503 .recalc = &omap1_ckctl_recalc, 503 .recalc = &omap1_ckctl_recalc,
504 .enable = &omap1_clk_enable, 504 .enable = &omap1_clk_enable_generic,
505 .disable = &omap1_clk_disable, 505 .disable = &omap1_clk_disable_generic,
506 }, 506 },
507 .idlect_shift = 3, 507 .idlect_shift = 3,
508}; 508};
@@ -518,8 +518,8 @@ static struct clk uart1_1510 = {
518 .enable_bit = 29, /* Chooses between 12MHz and 48MHz */ 518 .enable_bit = 29, /* Chooses between 12MHz and 48MHz */
519 .set_rate = &omap1_set_uart_rate, 519 .set_rate = &omap1_set_uart_rate,
520 .recalc = &omap1_uart_recalc, 520 .recalc = &omap1_uart_recalc,
521 .enable = &omap1_clk_enable, 521 .enable = &omap1_clk_enable_generic,
522 .disable = &omap1_clk_disable, 522 .disable = &omap1_clk_disable_generic,
523}; 523};
524 524
525static struct uart_clk uart1_16xx = { 525static struct uart_clk uart1_16xx = {
@@ -550,8 +550,8 @@ static struct clk uart2_ck = {
550 .enable_bit = 30, /* Chooses between 12MHz and 48MHz */ 550 .enable_bit = 30, /* Chooses between 12MHz and 48MHz */
551 .set_rate = &omap1_set_uart_rate, 551 .set_rate = &omap1_set_uart_rate,
552 .recalc = &omap1_uart_recalc, 552 .recalc = &omap1_uart_recalc,
553 .enable = &omap1_clk_enable, 553 .enable = &omap1_clk_enable_generic,
554 .disable = &omap1_clk_disable, 554 .disable = &omap1_clk_disable_generic,
555}; 555};
556 556
557static struct clk uart3_1510 = { 557static struct clk uart3_1510 = {
@@ -565,8 +565,8 @@ static struct clk uart3_1510 = {
565 .enable_bit = 31, /* Chooses between 12MHz and 48MHz */ 565 .enable_bit = 31, /* Chooses between 12MHz and 48MHz */
566 .set_rate = &omap1_set_uart_rate, 566 .set_rate = &omap1_set_uart_rate,
567 .recalc = &omap1_uart_recalc, 567 .recalc = &omap1_uart_recalc,
568 .enable = &omap1_clk_enable, 568 .enable = &omap1_clk_enable_generic,
569 .disable = &omap1_clk_disable, 569 .disable = &omap1_clk_disable_generic,
570}; 570};
571 571
572static struct uart_clk uart3_16xx = { 572static struct uart_clk uart3_16xx = {
@@ -593,8 +593,8 @@ static struct clk usb_clko = { /* 6 MHz output on W4_USB_CLKO */
593 RATE_FIXED | ENABLE_REG_32BIT, 593 RATE_FIXED | ENABLE_REG_32BIT,
594 .enable_reg = (void __iomem *)ULPD_CLOCK_CTRL, 594 .enable_reg = (void __iomem *)ULPD_CLOCK_CTRL,
595 .enable_bit = USB_MCLK_EN_BIT, 595 .enable_bit = USB_MCLK_EN_BIT,
596 .enable = &omap1_clk_enable, 596 .enable = &omap1_clk_enable_generic,
597 .disable = &omap1_clk_disable, 597 .disable = &omap1_clk_disable_generic,
598}; 598};
599 599
600static struct clk usb_hhc_ck1510 = { 600static struct clk usb_hhc_ck1510 = {
@@ -605,8 +605,8 @@ static struct clk usb_hhc_ck1510 = {
605 RATE_FIXED | ENABLE_REG_32BIT, 605 RATE_FIXED | ENABLE_REG_32BIT,
606 .enable_reg = (void __iomem *)MOD_CONF_CTRL_0, 606 .enable_reg = (void __iomem *)MOD_CONF_CTRL_0,
607 .enable_bit = USB_HOST_HHC_UHOST_EN, 607 .enable_bit = USB_HOST_HHC_UHOST_EN,
608 .enable = &omap1_clk_enable, 608 .enable = &omap1_clk_enable_generic,
609 .disable = &omap1_clk_disable, 609 .disable = &omap1_clk_disable_generic,
610}; 610};
611 611
612static struct clk usb_hhc_ck16xx = { 612static struct clk usb_hhc_ck16xx = {
@@ -618,8 +618,8 @@ static struct clk usb_hhc_ck16xx = {
618 RATE_FIXED | ENABLE_REG_32BIT, 618 RATE_FIXED | ENABLE_REG_32BIT,
619 .enable_reg = (void __iomem *)OTG_BASE + 0x08 /* OTG_SYSCON_2 */, 619 .enable_reg = (void __iomem *)OTG_BASE + 0x08 /* OTG_SYSCON_2 */,
620 .enable_bit = 8 /* UHOST_EN */, 620 .enable_bit = 8 /* UHOST_EN */,
621 .enable = &omap1_clk_enable, 621 .enable = &omap1_clk_enable_generic,
622 .disable = &omap1_clk_disable, 622 .disable = &omap1_clk_disable_generic,
623}; 623};
624 624
625static struct clk usb_dc_ck = { 625static struct clk usb_dc_ck = {
@@ -629,8 +629,8 @@ static struct clk usb_dc_ck = {
629 .flags = CLOCK_IN_OMAP16XX | RATE_FIXED, 629 .flags = CLOCK_IN_OMAP16XX | RATE_FIXED,
630 .enable_reg = (void __iomem *)SOFT_REQ_REG, 630 .enable_reg = (void __iomem *)SOFT_REQ_REG,
631 .enable_bit = 4, 631 .enable_bit = 4,
632 .enable = &omap1_clk_enable, 632 .enable = &omap1_clk_enable_generic,
633 .disable = &omap1_clk_disable, 633 .disable = &omap1_clk_disable_generic,
634}; 634};
635 635
636static struct clk mclk_1510 = { 636static struct clk mclk_1510 = {
@@ -638,8 +638,8 @@ static struct clk mclk_1510 = {
638 /* Direct from ULPD, no parent. May be enabled by ext hardware. */ 638 /* Direct from ULPD, no parent. May be enabled by ext hardware. */
639 .rate = 12000000, 639 .rate = 12000000,
640 .flags = CLOCK_IN_OMAP1510 | RATE_FIXED, 640 .flags = CLOCK_IN_OMAP1510 | RATE_FIXED,
641 .enable = &omap1_clk_enable, 641 .enable = &omap1_clk_enable_generic,
642 .disable = &omap1_clk_disable, 642 .disable = &omap1_clk_disable_generic,
643}; 643};
644 644
645static struct clk mclk_16xx = { 645static struct clk mclk_16xx = {
@@ -651,8 +651,8 @@ static struct clk mclk_16xx = {
651 .set_rate = &omap1_set_ext_clk_rate, 651 .set_rate = &omap1_set_ext_clk_rate,
652 .round_rate = &omap1_round_ext_clk_rate, 652 .round_rate = &omap1_round_ext_clk_rate,
653 .init = &omap1_init_ext_clk, 653 .init = &omap1_init_ext_clk,
654 .enable = &omap1_clk_enable, 654 .enable = &omap1_clk_enable_generic,
655 .disable = &omap1_clk_disable, 655 .disable = &omap1_clk_disable_generic,
656}; 656};
657 657
658static struct clk bclk_1510 = { 658static struct clk bclk_1510 = {
@@ -660,8 +660,8 @@ static struct clk bclk_1510 = {
660 /* Direct from ULPD, no parent. May be enabled by ext hardware. */ 660 /* Direct from ULPD, no parent. May be enabled by ext hardware. */
661 .rate = 12000000, 661 .rate = 12000000,
662 .flags = CLOCK_IN_OMAP1510 | RATE_FIXED, 662 .flags = CLOCK_IN_OMAP1510 | RATE_FIXED,
663 .enable = &omap1_clk_enable, 663 .enable = &omap1_clk_enable_generic,
664 .disable = &omap1_clk_disable, 664 .disable = &omap1_clk_disable_generic,
665}; 665};
666 666
667static struct clk bclk_16xx = { 667static struct clk bclk_16xx = {
@@ -673,8 +673,8 @@ static struct clk bclk_16xx = {
673 .set_rate = &omap1_set_ext_clk_rate, 673 .set_rate = &omap1_set_ext_clk_rate,
674 .round_rate = &omap1_round_ext_clk_rate, 674 .round_rate = &omap1_round_ext_clk_rate,
675 .init = &omap1_init_ext_clk, 675 .init = &omap1_init_ext_clk,
676 .enable = &omap1_clk_enable, 676 .enable = &omap1_clk_enable_generic,
677 .disable = &omap1_clk_disable, 677 .disable = &omap1_clk_disable_generic,
678}; 678};
679 679
680static struct clk mmc1_ck = { 680static struct clk mmc1_ck = {
@@ -686,8 +686,8 @@ static struct clk mmc1_ck = {
686 RATE_FIXED | ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT, 686 RATE_FIXED | ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
687 .enable_reg = (void __iomem *)MOD_CONF_CTRL_0, 687 .enable_reg = (void __iomem *)MOD_CONF_CTRL_0,
688 .enable_bit = 23, 688 .enable_bit = 23,
689 .enable = &omap1_clk_enable, 689 .enable = &omap1_clk_enable_generic,
690 .disable = &omap1_clk_disable, 690 .disable = &omap1_clk_disable_generic,
691}; 691};
692 692
693static struct clk mmc2_ck = { 693static struct clk mmc2_ck = {
@@ -699,8 +699,8 @@ static struct clk mmc2_ck = {
699 RATE_FIXED | ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT, 699 RATE_FIXED | ENABLE_REG_32BIT | CLOCK_NO_IDLE_PARENT,
700 .enable_reg = (void __iomem *)MOD_CONF_CTRL_0, 700 .enable_reg = (void __iomem *)MOD_CONF_CTRL_0,
701 .enable_bit = 20, 701 .enable_bit = 20,
702 .enable = &omap1_clk_enable, 702 .enable = &omap1_clk_enable_generic,
703 .disable = &omap1_clk_disable, 703 .disable = &omap1_clk_disable_generic,
704}; 704};
705 705
706static struct clk virtual_ck_mpu = { 706static struct clk virtual_ck_mpu = {
@@ -711,8 +711,8 @@ static struct clk virtual_ck_mpu = {
711 .recalc = &followparent_recalc, 711 .recalc = &followparent_recalc,
712 .set_rate = &omap1_select_table_rate, 712 .set_rate = &omap1_select_table_rate,
713 .round_rate = &omap1_round_to_table_rate, 713 .round_rate = &omap1_round_to_table_rate,
714 .enable = &omap1_clk_enable, 714 .enable = &omap1_clk_enable_generic,
715 .disable = &omap1_clk_disable, 715 .disable = &omap1_clk_disable_generic,
716}; 716};
717 717
718static struct clk * onchip_clks[] = { 718static struct clk * onchip_clks[] = {
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
index 7a68f098a025..e924e0c6a4ce 100644
--- a/arch/arm/mach-omap1/serial.c
+++ b/arch/arm/mach-omap1/serial.c
@@ -146,7 +146,7 @@ void __init omap_serial_init(void)
146 if (IS_ERR(uart1_ck)) 146 if (IS_ERR(uart1_ck))
147 printk("Could not get uart1_ck\n"); 147 printk("Could not get uart1_ck\n");
148 else { 148 else {
149 clk_use(uart1_ck); 149 clk_enable(uart1_ck);
150 if (cpu_is_omap1510()) 150 if (cpu_is_omap1510())
151 clk_set_rate(uart1_ck, 12000000); 151 clk_set_rate(uart1_ck, 12000000);
152 } 152 }
@@ -166,7 +166,7 @@ void __init omap_serial_init(void)
166 if (IS_ERR(uart2_ck)) 166 if (IS_ERR(uart2_ck))
167 printk("Could not get uart2_ck\n"); 167 printk("Could not get uart2_ck\n");
168 else { 168 else {
169 clk_use(uart2_ck); 169 clk_enable(uart2_ck);
170 if (cpu_is_omap1510()) 170 if (cpu_is_omap1510())
171 clk_set_rate(uart2_ck, 12000000); 171 clk_set_rate(uart2_ck, 12000000);
172 else 172 else
@@ -188,7 +188,7 @@ void __init omap_serial_init(void)
188 if (IS_ERR(uart3_ck)) 188 if (IS_ERR(uart3_ck))
189 printk("Could not get uart3_ck\n"); 189 printk("Could not get uart3_ck\n");
190 else { 190 else {
191 clk_use(uart3_ck); 191 clk_enable(uart3_ck);
192 if (cpu_is_omap1510()) 192 if (cpu_is_omap1510())
193 clk_set_rate(uart3_ck, 12000000); 193 clk_set_rate(uart3_ck, 12000000);
194 } 194 }
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-11 04:36:16 -0500