| /openbmc/linux/drivers/video/backlight/ |
| H A D | lm3630a_bl.c | 59 static int lm3630a_read(struct lm3630a_chip *pchip, unsigned int reg) in lm3630a_read() argument
64 rval = regmap_read(pchip->regmap, reg, ®_val); in lm3630a_read()
70 static int lm3630a_write(struct lm3630a_chip *pchip, in lm3630a_write() argument
73 return regmap_write(pchip->regmap, reg, data); in lm3630a_write()
76 static int lm3630a_update(struct lm3630a_chip *pchip, in lm3630a_update() argument
80 return regmap_update_bits(pchip->regmap, reg, mask, data); in lm3630a_update()
84 static int lm3630a_chip_init(struct lm3630a_chip *pchip) in lm3630a_chip_init() argument
87 struct lm3630a_platform_data *pdata = pchip->pdata; in lm3630a_chip_init()
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()
[all …]
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| H A D | lm3639_bl.c | 47 static int lm3639_chip_init(struct lm3639_chip_data *pchip) in lm3639_chip_init() argument
51 struct lm3639_platform_data *pdata = pchip->pdata; in lm3639_chip_init()
55 regmap_update_bits(pchip->regmap, REG_BL_CONF_1, 0x08, in lm3639_chip_init()
61 ret = regmap_update_bits(pchip->regmap, REG_IO_CTRL, 0x7C, reg_val); in lm3639_chip_init()
66 ret = regmap_write(pchip->regmap, REG_BL_CONF_4, pdata->init_brt_led); in lm3639_chip_init()
70 ret = regmap_write(pchip->regmap, REG_BL_CONF_3, pdata->init_brt_led); in lm3639_chip_init()
83 ret = regmap_update_bits(pchip->regmap, REG_ENABLE, 0x79, reg_val); in lm3639_chip_init()
89 dev_err(pchip->dev, "i2c failed to access register\n"); in lm3639_chip_init()
98 struct lm3639_chip_data *pchip = bl_get_data(bl); in lm3639_bled_update_status() local
99 struct lm3639_platform_data *pdata = pchip->pdata; in lm3639_bled_update_status()
[all …]
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| /openbmc/linux/drivers/regulator/ |
| H A D | lp8755.c | 70 struct lp8755_chip *pchip = rdev_get_drvdata(rdev); in lp8755_buck_set_mode() local
94 dev_err(pchip->dev, "Not supported buck mode %s\n", __func__); in lp8755_buck_set_mode()
190 static int lp8755_init_data(struct lp8755_chip *pchip) in lp8755_init_data() argument
194 struct lp8755_platform_data *pdata = pchip->pdata; in lp8755_init_data()
197 ret = regmap_read(pchip->regmap, 0x3D, ®val); in lp8755_init_data()
200 pchip->mphase = regval & 0x0F; in lp8755_init_data()
203 for (icnt = 0; icnt < mphase_buck[pchip->mphase].nreg; icnt++) { in lp8755_init_data()
204 buck_num = mphase_buck[pchip->mphase].buck_num[icnt]; in lp8755_init_data()
210 dev_err(pchip->dev, "i2c access error %s\n", __func__); in lp8755_init_data()
243 static int lp8755_regulator_init(struct lp8755_chip *pchip) in lp8755_regulator_init() argument
[all …]
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| /openbmc/linux/drivers/gpio/ |
| H A D | gpio-pxa.c | 194 static inline int __gpio_is_occupied(struct pxa_gpio_chip *pchip, unsigned gpio) in __gpio_is_occupied() argument
200 base = gpio_bank_base(&pchip->chip, gpio); in __gpio_is_occupied()
225 struct pxa_gpio_chip *pchip = pxa_gpio_chip; in pxa_irq_to_gpio() local
228 irq_gpio0 = irq_find_mapping(pchip->irqdomain, 0); in pxa_irq_to_gpio()
250 struct pxa_gpio_chip *pchip = chip_to_pxachip(chip); in pxa_gpio_to_irq() local
252 return irq_find_mapping(pchip->irqdomain, offset); in pxa_gpio_to_irq()
341 static int pxa_init_gpio_chip(struct pxa_gpio_chip *pchip, int ngpio, void __iomem *regbase) in pxa_init_gpio_chip() argument
346 pchip->banks = devm_kcalloc(pchip->dev, nbanks, sizeof(*pchip->banks), in pxa_init_gpio_chip()
348 if (!pchip->banks) in pxa_init_gpio_chip()
351 pchip->chip.parent = pchip->dev; in pxa_init_gpio_chip()
[all …]
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| /openbmc/linux/arch/alpha/kernel/ |
| H A D | core_tsunami.c | 180 tsunami_pchip *pchip = hose->index ? TSUNAMI_pchip1 : TSUNAMI_pchip0; in tsunami_pci_tbi() local
186 csr = &pchip->tlbia.csr; in tsunami_pci_tbi()
188 csr = &pchip->tlbiv.csr; in tsunami_pci_tbi()
247 tsunami_init_one_pchip(tsunami_pchip *pchip, int index) in tsunami_init_one_pchip() argument
251 if (tsunami_probe_read(&pchip->pctl.csr) == 0) in tsunami_init_one_pchip()
294 saved_config[index].wsba[0] = pchip->wsba[0].csr; in tsunami_init_one_pchip()
295 saved_config[index].wsm[0] = pchip->wsm[0].csr; in tsunami_init_one_pchip()
296 saved_config[index].tba[0] = pchip->tba[0].csr; in tsunami_init_one_pchip()
298 saved_config[index].wsba[1] = pchip->wsba[1].csr; in tsunami_init_one_pchip()
299 saved_config[index].wsm[1] = pchip->wsm[1].csr; in tsunami_init_one_pchip()
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| /openbmc/qemu/hw/alpha/ |
| H A D | typhoon.c | 57 TyphoonPchip pchip; member
220 ret = s->pchip.win[0].wba; in pchip_read()
224 ret = s->pchip.win[1].wba; in pchip_read()
228 ret = s->pchip.win[2].wba; in pchip_read()
232 ret = s->pchip.win[3].wba; in pchip_read()
237 ret = s->pchip.win[0].wsm; in pchip_read()
241 ret = s->pchip.win[1].wsm; in pchip_read()
245 ret = s->pchip.win[2].wsm; in pchip_read()
249 ret = s->pchip.win[3].wsm; in pchip_read()
254 ret = s->pchip.win[0].tba; in pchip_read()
[all …]
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| /openbmc/linux/sound/pcmcia/vx/ |
| H A D | vxp_ops.c | 395 struct snd_vxpocket *pchip = to_vxpocket(chip); in vxp_dma_read() local
419 pchip->regDIALOG &= ~VXP_DLG_DMAREAD_SEL_MASK; in vxp_dma_read()
420 vx_outb(chip, DIALOG, pchip->regDIALOG); in vxp_dma_read()
424 pchip->regDIALOG &= ~VXP_DLG_DMA16_SEL_MASK; in vxp_dma_read()
425 vx_outb(chip, DIALOG, pchip->regDIALOG); in vxp_dma_read()
459 struct snd_vxpocket *pchip = to_vxpocket(chip); in vx_set_mic_boost() local
465 if (pchip->regCDSP & P24_CDSP_MICS_SEL_MASK) { in vx_set_mic_boost()
468 pchip->regCDSP &= ~P24_CDSP_MIC20_SEL_MASK; in vx_set_mic_boost()
469 pchip->regCDSP |= P24_CDSP_MIC38_SEL_MASK; in vx_set_mic_boost()
472 pchip->regCDSP |= P24_CDSP_MIC20_SEL_MASK; in vx_set_mic_boost()
[all …]
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| /openbmc/linux/drivers/mtd/chips/ |
| H A D | gen_probe.c | 150 struct flchip *pchip = &retcfi->chips[j++]; in genprobe_ident_chips() local
152 pchip->start = (i << cfi.chipshift); in genprobe_ident_chips()
153 pchip->state = FL_READY; in genprobe_ident_chips()
154 init_waitqueue_head(&pchip->wq); in genprobe_ident_chips()
155 mutex_init(&pchip->mutex); in genprobe_ident_chips()
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| /openbmc/linux/drivers/gpu/drm/bridge/ |
| H A D | ti-sn65dsi86.c | 200 struct pwm_chip pchip; member
1377 return container_of(chip, struct ti_sn65dsi86, pchip); in pwm_chip_to_ti_sn_bridge()
1593 pdata->pchip.dev = pdata->dev; in ti_sn_pwm_probe()
1594 pdata->pchip.ops = &ti_sn_pwm_ops; in ti_sn_pwm_probe()
1595 pdata->pchip.npwm = 1; in ti_sn_pwm_probe()
1596 pdata->pchip.of_xlate = of_pwm_single_xlate; in ti_sn_pwm_probe()
1597 pdata->pchip.of_pwm_n_cells = 1; in ti_sn_pwm_probe()
1599 return pwmchip_add(&pdata->pchip); in ti_sn_pwm_probe()
1606 pwmchip_remove(&pdata->pchip); in ti_sn_pwm_remove()
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