119 static int tim_timer_irq(const TestData *td)  in tim_timer_irq()  argument
121     return td->tim->irq_base + timer_index(td->timer);  in tim_timer_irq()
126 static void tim_write(const TestData *td,  in tim_write()  argument
129     writel(td->tim->base_addr + offset, value);  in tim_write()
132 static uint32_t tim_read(const TestData *td, unsigned int offset)  in tim_read()  argument
134     return readl(td->tim->base_addr + offset);  in tim_read()
137 static void tim_write_tcsr(const TestData *td, uint32_t value)  in tim_write_tcsr()  argument
139     tim_write(td, td->timer->tcsr_offset, value);  in tim_write_tcsr()
142 static uint32_t tim_read_tcsr(const TestData *td)  in tim_read_tcsr()  argument
144     return tim_read(td, td->timer->tcsr_offset);  in tim_read_tcsr()
147 static void tim_write_ticr(const TestData *td, uint32_t value)  in tim_write_ticr()  argument
149     tim_write(td, td->timer->ticr_offset, value);  in tim_write_ticr()
152 static uint32_t tim_read_ticr(const TestData *td)  in tim_read_ticr()  argument
154     return tim_read(td, td->timer->ticr_offset);  in tim_read_ticr()
157 static uint32_t tim_read_tdr(const TestData *td)  in tim_read_tdr()  argument
159     return tim_read(td, td->timer->tdr_offset);  in tim_read_tdr()
169 static uint32_t tim_timer_bit(const TestData *td)  in tim_timer_bit()  argument
171     return BIT(timer_index(td->timer));  in tim_timer_bit()
175 static void tim_reset(const TestData *td)  in tim_reset()  argument
192     const TestData *td = test_data;  in test_reset()  local
194     tim_reset(td);  in test_reset()
196     g_assert_cmphex(tim_read_tcsr(td), ==, TCSR_DEFAULT);  in test_reset()
197     g_assert_cmphex(tim_read_ticr(td), ==, 0);  in test_reset()
198     g_assert_cmphex(tim_read_tdr(td), ==, 0);  in test_reset()
199     g_assert_cmphex(tim_read(td, TISR), ==, 0);  in test_reset()
200     g_assert_cmphex(tim_read(td, WTCR), ==, WTCLK(1));  in test_reset()
206     const TestData *td = test_data;  in test_reset_overrides_enable()  local
208     tim_reset(td);  in test_reset_overrides_enable()
211     tim_write_tcsr(td, CEN | CRST | TCSR_DEFAULT);  in test_reset_overrides_enable()
213     g_assert_cmphex(tim_read_tcsr(td), ==, TCSR_DEFAULT);  in test_reset_overrides_enable()
214     g_assert_cmphex(tim_read_tdr(td), ==, 0);  in test_reset_overrides_enable()
215     g_assert_cmphex(tim_read(td, TISR), ==, 0);  in test_reset_overrides_enable()
221     const TestData *td = test_data;  in test_oneshot_enable_then_disable()  local
223     tim_reset(td);  in test_oneshot_enable_then_disable()
226     tim_write_tcsr(td, CEN | TCSR_DEFAULT);  in test_oneshot_enable_then_disable()
227     tim_write_tcsr(td, TCSR_DEFAULT);  in test_oneshot_enable_then_disable()
229     g_assert_cmphex(tim_read_tcsr(td), ==, TCSR_DEFAULT);  in test_oneshot_enable_then_disable()
230     g_assert_cmphex(tim_read_tdr(td), ==, 0);  in test_oneshot_enable_then_disable()
232     g_assert_cmphex(tim_read(td, TISR), ==, tim_timer_bit(td));  in test_oneshot_enable_then_disable()
233     g_assert_false(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_oneshot_enable_then_disable()
239     const TestData *td = test_data;  in test_oneshot_ps5()  local
243     tim_reset(td);  in test_oneshot_ps5()
245     tim_write_ticr(td, count);  in test_oneshot_ps5()
246     tim_write_tcsr(td, CEN | PRESCALE(ps));  in test_oneshot_ps5()
247     g_assert_cmphex(tim_read_tcsr(td), ==, CEN | CACT | PRESCALE(ps));  in test_oneshot_ps5()
248     g_assert_cmpuint(tim_read_tdr(td), ==, count);  in test_oneshot_ps5()
252     g_assert_cmphex(tim_read_tcsr(td), ==, CEN | CACT | PRESCALE(ps));  in test_oneshot_ps5()
253     g_assert_cmpuint(tim_read_tdr(td), <, count);  in test_oneshot_ps5()
254     g_assert_cmphex(tim_read(td, TISR), ==, 0);  in test_oneshot_ps5()
258     g_assert_cmphex(tim_read_tcsr(td), ==, PRESCALE(ps));  in test_oneshot_ps5()
259     g_assert_cmpuint(tim_read_tdr(td), ==, count);  in test_oneshot_ps5()
260     g_assert_cmphex(tim_read(td, TISR), ==, tim_timer_bit(td));  in test_oneshot_ps5()
261     g_assert_false(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_oneshot_ps5()
264     tim_write(td, TISR, tim_timer_bit(td));  in test_oneshot_ps5()
265     g_assert_cmphex(tim_read(td, TISR), ==, 0);  in test_oneshot_ps5()
266     g_assert_false(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_oneshot_ps5()
270     g_assert_cmphex(tim_read(td, TISR), ==, 0);  in test_oneshot_ps5()
271     g_assert_false(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_oneshot_ps5()
277     const TestData *td = test_data;  in test_oneshot_ps0()  local
281     tim_reset(td);  in test_oneshot_ps0()
283     tim_write_ticr(td, count);  in test_oneshot_ps0()
284     tim_write_tcsr(td, CEN | PRESCALE(ps));  in test_oneshot_ps0()
285     g_assert_cmphex(tim_read_tcsr(td), ==, CEN | CACT | PRESCALE(ps));  in test_oneshot_ps0()
286     g_assert_cmpuint(tim_read_tdr(td), ==, count);  in test_oneshot_ps0()
290     g_assert_cmphex(tim_read_tcsr(td), ==, CEN | CACT | PRESCALE(ps));  in test_oneshot_ps0()
291     g_assert_cmpuint(tim_read_tdr(td), <, count);  in test_oneshot_ps0()
292     g_assert_cmphex(tim_read(td, TISR), ==, 0);  in test_oneshot_ps0()
296     g_assert_cmphex(tim_read_tcsr(td), ==, PRESCALE(ps));  in test_oneshot_ps0()
297     g_assert_cmpuint(tim_read_tdr(td), ==, count);  in test_oneshot_ps0()
298     g_assert_cmphex(tim_read(td, TISR), ==, tim_timer_bit(td));  in test_oneshot_ps0()
299     g_assert_false(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_oneshot_ps0()
305     const TestData *td = test_data;  in test_oneshot_ps255()  local
309     tim_reset(td);  in test_oneshot_ps255()
311     tim_write_ticr(td, count);  in test_oneshot_ps255()
312     tim_write_tcsr(td, CEN | PRESCALE(ps));  in test_oneshot_ps255()
313     g_assert_cmphex(tim_read_tcsr(td), ==, CEN | CACT | PRESCALE(ps));  in test_oneshot_ps255()
314     g_assert_cmpuint(tim_read_tdr(td), ==, count);  in test_oneshot_ps255()
318     g_assert_cmphex(tim_read_tcsr(td), ==, CEN | CACT | PRESCALE(ps));  in test_oneshot_ps255()
319     g_assert_cmpuint(tim_read_tdr(td), <, count);  in test_oneshot_ps255()
320     g_assert_cmphex(tim_read(td, TISR), ==, 0);  in test_oneshot_ps255()
324     g_assert_cmphex(tim_read_tcsr(td), ==, PRESCALE(ps));  in test_oneshot_ps255()
325     g_assert_cmpuint(tim_read_tdr(td), ==, count);  in test_oneshot_ps255()
326     g_assert_cmphex(tim_read(td, TISR), ==, tim_timer_bit(td));  in test_oneshot_ps255()
327     g_assert_false(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_oneshot_ps255()
333     const TestData *td = test_data;  in test_oneshot_interrupt()  local
337     tim_reset(td);  in test_oneshot_interrupt()
339     tim_write_ticr(td, count);  in test_oneshot_interrupt()
340     tim_write_tcsr(td, IE | CEN | MODE_ONESHOT | PRESCALE(ps));  in test_oneshot_interrupt()
344     g_assert_cmphex(tim_read(td, TISR), ==, tim_timer_bit(td));  in test_oneshot_interrupt()
345     g_assert_true(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_oneshot_interrupt()
354     const TestData *td = test_data;  in test_pause_resume()  local
358     tim_reset(td);  in test_pause_resume()
360     tim_write_ticr(td, count);  in test_pause_resume()
361     tim_write_tcsr(td, IE | CEN | MODE_ONESHOT | PRESCALE(ps));  in test_pause_resume()
365     tim_write_tcsr(td, IE | MODE_ONESHOT | PRESCALE(ps));  in test_pause_resume()
366     g_assert_cmpuint(tim_read_tdr(td), ==, count / 2);  in test_pause_resume()
370     g_assert_cmpuint(tim_read_tdr(td), ==, count / 2);  in test_pause_resume()
371     g_assert_cmphex(tim_read(td, TISR), ==, 0);  in test_pause_resume()
372     g_assert_false(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_pause_resume()
375     tim_write_tcsr(td, IE | CEN | MODE_ONESHOT | PRESCALE(ps));  in test_pause_resume()
377     g_assert_cmpuint(tim_read_tdr(td), <, count);  in test_pause_resume()
378     g_assert_cmphex(tim_read(td, TISR), ==, 0);  in test_pause_resume()
379     g_assert_false(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_pause_resume()
383     g_assert_cmphex(tim_read(td, TISR), ==, tim_timer_bit(td));  in test_pause_resume()
384     g_assert_true(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_pause_resume()
390     const TestData *td = test_data;  in test_prescaler_change()  local
394     tim_reset(td);  in test_prescaler_change()
396     tim_write_ticr(td, count);  in test_prescaler_change()
397     tim_write_tcsr(td, CEN | MODE_ONESHOT | PRESCALE(ps));  in test_prescaler_change()
401     g_assert_cmpuint(tim_read_tdr(td), ==, 3 * count / 4);  in test_prescaler_change()
403     tim_write_tcsr(td, CEN | MODE_ONESHOT | PRESCALE(ps));  in test_prescaler_change()
405     g_assert_cmpuint(tim_read_tdr(td), ==, 3 * count / 4);  in test_prescaler_change()
409     g_assert_cmpuint(tim_read_tdr(td), ==, count / 2);  in test_prescaler_change()
411     tim_write_tcsr(td, CEN | MODE_ONESHOT | PRESCALE(ps));  in test_prescaler_change()
413     g_assert_cmpuint(tim_read_tdr(td), ==, count / 2);  in test_prescaler_change()
417     g_assert_cmpuint(tim_read_tdr(td), ==, count / 4);  in test_prescaler_change()
419     tim_write_tcsr(td, CEN | MODE_ONESHOT | PRESCALE(ps));  in test_prescaler_change()
421     g_assert_cmpuint(tim_read_tdr(td), ==, count / 4);  in test_prescaler_change()
425     g_assert_cmpuint(tim_read_tdr(td), <, count);  in test_prescaler_change()
426     g_assert_cmphex(tim_read(td, TISR), ==, 0);  in test_prescaler_change()
430     g_assert_cmphex(tim_read(td, TISR), ==, tim_timer_bit(td));  in test_prescaler_change()
436     const TestData *td = test_data;  in test_periodic_no_interrupt()  local
441     tim_reset(td);  in test_periodic_no_interrupt()
443     tim_write_ticr(td, count);  in test_periodic_no_interrupt()
444     tim_write_tcsr(td, CEN | MODE_PERIODIC | PRESCALE(ps));  in test_periodic_no_interrupt()
449         g_assert_cmphex(tim_read(td, TISR), ==, tim_timer_bit(td));  in test_periodic_no_interrupt()
450         g_assert_false(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_periodic_no_interrupt()
452         tim_write(td, TISR, tim_timer_bit(td));  in test_periodic_no_interrupt()
454         g_assert_cmphex(tim_read(td, TISR), ==, 0);  in test_periodic_no_interrupt()
455         g_assert_false(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_periodic_no_interrupt()
462     const TestData *td = test_data;  in test_periodic_interrupt()  local
467     tim_reset(td);  in test_periodic_interrupt()
469     tim_write_ticr(td, count);  in test_periodic_interrupt()
470     tim_write_tcsr(td, CEN | IE | MODE_PERIODIC | PRESCALE(ps));  in test_periodic_interrupt()
475         g_assert_cmphex(tim_read(td, TISR), ==, tim_timer_bit(td));  in test_periodic_interrupt()
476         g_assert_true(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_periodic_interrupt()
478         tim_write(td, TISR, tim_timer_bit(td));  in test_periodic_interrupt()
480         g_assert_cmphex(tim_read(td, TISR), ==, 0);  in test_periodic_interrupt()
481         g_assert_false(qtest_get_irq(global_qtest, tim_timer_irq(td)));  in test_periodic_interrupt()
491     const TestData *td = test_data;  in test_disable_on_expiration()  local
495     tim_reset(td);  in test_disable_on_expiration()
497     tim_write_ticr(td, count);  in test_disable_on_expiration()
498     tim_write_tcsr(td, CEN | MODE_ONESHOT | PRESCALE(ps));  in test_disable_on_expiration()
502     tim_write_tcsr(td, MODE_ONESHOT | PRESCALE(ps));  in test_disable_on_expiration()
503     tim_write_tcsr(td, CEN | MODE_ONESHOT | PRESCALE(ps));  in test_disable_on_expiration()
505     tim_write_tcsr(td, MODE_ONESHOT | PRESCALE(ps));  in test_disable_on_expiration()
506     g_assert_cmphex(tim_read(td, TISR), ==, tim_timer_bit(td));  in test_disable_on_expiration()
513 static void tim_add_test(const char *name, const TestData *td, GTestDataFunc fn)  in tim_add_test()  argument
516         "npcm7xx_timer/tim[%d]/timer[%d]/%s", tim_index(td->tim),  in tim_add_test()
517         timer_index(td->timer), name);  in tim_add_test()
518     qtest_add_data_func(full_name, td, fn);  in tim_add_test()
522 #define add_test(name, td) tim_add_test(#name, td, test_##name)  argument
535             TestData *td = &testdata[i * ARRAY_SIZE(timer) + j];  in main()  local
536             td->tim = &timer_block[i];  in main()
537             td->timer = &timer[j];  in main()
539             add_test(reset, td);  in main()
540             add_test(reset_overrides_enable, td);  in main()
541             add_test(oneshot_enable_then_disable, td);  in main()
542             add_test(oneshot_ps5, td);  in main()
543             add_test(oneshot_ps0, td);  in main()
544             add_test(oneshot_ps255, td);  in main()
545             add_test(oneshot_interrupt, td);  in main()
546             add_test(pause_resume, td);  in main()
547             add_test(prescaler_change, td);  in main()
548             add_test(periodic_no_interrupt, td);  in main()
549             add_test(periodic_interrupt, td);  in main()
550             add_test(disable_on_expiration, td);  in main()