| /linux/drivers/leds/ |
| H A D | leds-st1202.c | 204 for (int patt = 0; patt < ST1202_MAX_PATTERNS; patt++) { in st1202_led_pattern_clear() local
205 ret = st1202_pwm_pattern_write(chip, led->led_num, patt, LED_OFF); in st1202_led_pattern_clear()
209 ret = st1202_duration_pattern_write(chip, patt, ST1202_MILLIS_PATTERN_DUR_MIN); in st1202_led_pattern_clear()
230 for (int patt = 0; patt < len; patt++) { in st1202_led_pattern_set() local
231 if (pattern[patt].delta_t < ST1202_MILLIS_PATTERN_DUR_MIN || in st1202_led_pattern_set()
232 pattern[patt].delta_t > ST1202_MILLIS_PATTERN_DUR_MAX) in st1202_led_pattern_set()
235 ret = st1202_pwm_pattern_write(chip, led->led_num, patt, pattern[patt].brightness); in st1202_led_pattern_set()
239 ret = st1202_duration_pattern_write(chip, patt, pattern[patt].delta_t); in st1202_led_pattern_set()
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/ |
| H A D | nv10.c | 39 uint32_t patt = 0xdeadbeef; in nv10_devinit_meminit() local
65 fbmem_poke(fb, 0x1c, patt); in nv10_devinit_meminit()
68 if (fbmem_peek(fb, 0x1c) == patt) in nv10_devinit_meminit()
74 patt <<= 1; in nv10_devinit_meminit()
80 fbmem_poke(fb, off, patt); in nv10_devinit_meminit()
88 if (fbmem_peek(fb, off) == patt) in nv10_devinit_meminit()
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| H A D | nv05.c | 51 u32 patt = 0xdeadbeef; in nv05_devinit_meminit() local
99 fbmem_poke(fb, 4 * i, patt); in nv05_devinit_meminit()
101 if (fbmem_peek(fb, 0xc) != patt) in nv05_devinit_meminit()
109 (!fbmem_readback(fb, 0x1000000, ++patt) || in nv05_devinit_meminit()
110 !fbmem_readback(fb, 0, ++patt))) in nv05_devinit_meminit()
115 !fbmem_readback(fb, 0x800000, ++patt)) in nv05_devinit_meminit()
119 if (!fbmem_readback(fb, 0x400000, ++patt)) in nv05_devinit_meminit()
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| H A D | nv04.c | 40 u32 patt = 0xdeadbeef; in nv04_devinit_meminit() local
61 fbmem_poke(fb, 4 * i, patt); in nv04_devinit_meminit()
63 fbmem_poke(fb, 0x400000, patt + 1); in nv04_devinit_meminit()
65 if (fbmem_peek(fb, 0) == patt + 1) { in nv04_devinit_meminit()
73 fbmem_poke(fb, 4 * i, patt); in nv04_devinit_meminit()
75 if ((fbmem_peek(fb, 0xc) & 0xffff) != (patt & 0xffff)) in nv04_devinit_meminit()
81 if ((fbmem_peek(fb, 0xc) & 0xffff0000) != (patt & 0xffff0000)) { in nv04_devinit_meminit()
87 if (fbmem_peek(fb, 0) != patt) { in nv04_devinit_meminit()
88 if (fbmem_readback(fb, 0x800000, patt)) in nv04_devinit_meminit()
100 if (!fbmem_readback(fb, 0x800000, patt)) { in nv04_devinit_meminit()
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| /linux/drivers/mtd/tests/ |
| H A D | torturetest.c | 252 void *patt; in tort_init() local
281 patt = patt_5A5; in tort_init()
283 patt = patt_A5A; in tort_init()
284 err = write_pattern(i, patt); in tort_init()
299 patt = patt_5A5; in tort_init()
301 patt = patt_A5A; in tort_init()
302 err = check_eraseblock(i, patt); in tort_init()
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| /linux/drivers/mtd/ubi/ |
| H A D | misc.c | 134 int ubi_check_pattern(const void *buf, uint8_t patt, int size) in ubi_check_pattern() argument
139 if (((const uint8_t *)buf)[i] != patt) in ubi_check_pattern()
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| H A D | ubi.h | 866 int ubi_check_pattern(const void *buf, uint8_t patt, int size);
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| /linux/drivers/mtd/nand/raw/ |
| H A D | stm32_fmc2_nand.c | 298 u32 pmem, patt; in stm32_fmc2_nfc_timings_init() local
314 patt = FIELD_PREP(FMC2_PATT_ATTSET, timings->tset_att); in stm32_fmc2_nfc_timings_init()
315 patt |= FIELD_PREP(FMC2_PATT_ATTWAIT, timings->twait); in stm32_fmc2_nfc_timings_init()
316 patt |= FIELD_PREP(FMC2_PATT_ATTHOLD, timings->thold_att); in stm32_fmc2_nfc_timings_init()
317 patt |= FIELD_PREP(FMC2_PATT_ATTHIZ, timings->thiz); in stm32_fmc2_nfc_timings_init()
318 regmap_write(nfc->regmap, FMC2_PATT, patt); in stm32_fmc2_nfc_timings_init()
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