Lines Matching refs:rval
61 int rval; in lm3630a_read() local
64 rval = regmap_read(pchip->regmap, reg, ®_val); in lm3630a_read()
65 if (rval < 0) in lm3630a_read()
66 return rval; in lm3630a_read()
86 int rval; in lm3630a_chip_init() local
91 rval = lm3630a_write(pchip, REG_FILTER_STRENGTH, 0x03); in lm3630a_chip_init()
93 rval |= lm3630a_update(pchip, REG_CONFIG, 0x07, pdata->pwm_ctrl); in lm3630a_chip_init()
95 rval |= lm3630a_write(pchip, REG_BOOST, 0x38); in lm3630a_chip_init()
97 rval |= lm3630a_update(pchip, REG_I_A, 0x1F, 0x1F); in lm3630a_chip_init()
99 rval |= lm3630a_write(pchip, REG_I_B, 0x1F); in lm3630a_chip_init()
101 rval |= lm3630a_update(pchip, REG_CTRL, 0x14, pdata->leda_ctrl); in lm3630a_chip_init()
102 rval |= lm3630a_update(pchip, REG_CTRL, 0x0B, pdata->ledb_ctrl); in lm3630a_chip_init()
105 rval |= lm3630a_write(pchip, REG_BRT_A, pdata->leda_init_brt); in lm3630a_chip_init()
106 rval |= lm3630a_write(pchip, REG_BRT_B, pdata->ledb_init_brt); in lm3630a_chip_init()
108 if (rval < 0) in lm3630a_chip_init()
110 return rval; in lm3630a_chip_init()
116 int rval; in lm3630a_delayed_func() local
121 rval = lm3630a_read(pchip, REG_INT_STATUS); in lm3630a_delayed_func()
122 if (rval < 0) { in lm3630a_delayed_func()
128 dev_info(pchip->dev, "REG_INT_STATUS Register is 0x%x\n", rval); in lm3630a_delayed_func()
133 int rval; in lm3630a_isr_func() local
139 rval = lm3630a_update(pchip, REG_CTRL, 0x80, 0x00); in lm3630a_isr_func()
140 if (rval < 0) { in lm3630a_isr_func()
149 int rval; in lm3630a_intr_config() local
151 rval = lm3630a_write(pchip, REG_INT_EN, 0x87); in lm3630a_intr_config()
152 if (rval < 0) in lm3630a_intr_config()
153 return rval; in lm3630a_intr_config()
168 return rval; in lm3630a_intr_config()
221 int brightness, rval; in lm3630a_bank_a_get_brightness() local
226 rval = lm3630a_read(pchip, REG_PWM_OUTHIGH); in lm3630a_bank_a_get_brightness()
227 if (rval < 0) in lm3630a_bank_a_get_brightness()
229 brightness = (rval & 0x01) << 8; in lm3630a_bank_a_get_brightness()
230 rval = lm3630a_read(pchip, REG_PWM_OUTLOW); in lm3630a_bank_a_get_brightness()
231 if (rval < 0) in lm3630a_bank_a_get_brightness()
233 brightness |= rval; in lm3630a_bank_a_get_brightness()
238 rval = lm3630a_update(pchip, REG_CTRL, 0x80, 0x00); in lm3630a_bank_a_get_brightness()
239 if (rval < 0) in lm3630a_bank_a_get_brightness()
242 rval = lm3630a_read(pchip, REG_BRT_A); in lm3630a_bank_a_get_brightness()
243 if (rval < 0) in lm3630a_bank_a_get_brightness()
245 brightness = rval; in lm3630a_bank_a_get_brightness()
296 int brightness, rval; in lm3630a_bank_b_get_brightness() local
301 rval = lm3630a_read(pchip, REG_PWM_OUTHIGH); in lm3630a_bank_b_get_brightness()
302 if (rval < 0) in lm3630a_bank_b_get_brightness()
304 brightness = (rval & 0x01) << 8; in lm3630a_bank_b_get_brightness()
305 rval = lm3630a_read(pchip, REG_PWM_OUTLOW); in lm3630a_bank_b_get_brightness()
306 if (rval < 0) in lm3630a_bank_b_get_brightness()
308 brightness |= rval; in lm3630a_bank_b_get_brightness()
313 rval = lm3630a_update(pchip, REG_CTRL, 0x80, 0x00); in lm3630a_bank_b_get_brightness()
314 if (rval < 0) in lm3630a_bank_b_get_brightness()
317 rval = lm3630a_read(pchip, REG_BRT_B); in lm3630a_bank_b_get_brightness()
318 if (rval < 0) in lm3630a_bank_b_get_brightness()
320 brightness = rval; in lm3630a_bank_b_get_brightness()
499 int rval; in lm3630a_probe() local
514 rval = PTR_ERR(pchip->regmap); in lm3630a_probe()
515 dev_err(&client->dev, "fail : allocate reg. map: %d\n", rval); in lm3630a_probe()
516 return rval; in lm3630a_probe()
533 rval = lm3630a_parse_node(pchip, pdata); in lm3630a_probe()
534 if (rval) { in lm3630a_probe()
536 return rval; in lm3630a_probe()
544 rval = PTR_ERR(pchip->enable_gpio); in lm3630a_probe()
545 return rval; in lm3630a_probe()
549 rval = lm3630a_chip_init(pchip); in lm3630a_probe()
550 if (rval < 0) { in lm3630a_probe()
552 return rval; in lm3630a_probe()
555 rval = lm3630a_backlight_register(pchip); in lm3630a_probe()
556 if (rval < 0) { in lm3630a_probe()
558 return rval; in lm3630a_probe()
574 rval = lm3630a_intr_config(pchip); in lm3630a_probe()
575 if (rval < 0) in lm3630a_probe()
576 return rval; in lm3630a_probe()
584 int rval; in lm3630a_remove() local
587 rval = lm3630a_write(pchip, REG_BRT_A, 0); in lm3630a_remove()
588 if (rval < 0) in lm3630a_remove()
591 rval = lm3630a_write(pchip, REG_BRT_B, 0); in lm3630a_remove()
592 if (rval < 0) in lm3630a_remove()