Lines Matching refs:drv
142 static inline void spm_register_write(struct spm_driver_data *drv, in spm_register_write() argument
145 if (drv->reg_data->reg_offset[reg]) in spm_register_write()
146 writel_relaxed(val, drv->reg_base + in spm_register_write()
147 drv->reg_data->reg_offset[reg]); in spm_register_write()
151 static inline void spm_register_write_sync(struct spm_driver_data *drv, in spm_register_write_sync() argument
156 if (!drv->reg_data->reg_offset[reg]) in spm_register_write_sync()
160 writel_relaxed(val, drv->reg_base + in spm_register_write_sync()
161 drv->reg_data->reg_offset[reg]); in spm_register_write_sync()
162 ret = readl_relaxed(drv->reg_base + in spm_register_write_sync()
163 drv->reg_data->reg_offset[reg]); in spm_register_write_sync()
170 static inline u32 spm_register_read(struct spm_driver_data *drv, in spm_register_read() argument
173 return readl_relaxed(drv->reg_base + drv->reg_data->reg_offset[reg]); in spm_register_read()
176 void spm_set_low_power_mode(struct spm_driver_data *drv, in spm_set_low_power_mode() argument
182 start_index = drv->reg_data->start_index[mode]; in spm_set_low_power_mode()
184 ctl_val = spm_register_read(drv, SPM_REG_SPM_CTL); in spm_set_low_power_mode()
188 spm_register_write_sync(drv, SPM_REG_SPM_CTL, ctl_val); in spm_set_low_power_mode()
217 struct spm_driver_data *drv; in spm_dev_probe() local
221 drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL); in spm_dev_probe()
222 if (!drv) in spm_dev_probe()
226 drv->reg_base = devm_ioremap_resource(&pdev->dev, res); in spm_dev_probe()
227 if (IS_ERR(drv->reg_base)) in spm_dev_probe()
228 return PTR_ERR(drv->reg_base); in spm_dev_probe()
234 drv->reg_data = match_id->data; in spm_dev_probe()
235 platform_set_drvdata(pdev, drv); in spm_dev_probe()
238 addr = drv->reg_base + drv->reg_data->reg_offset[SPM_REG_SEQ_ENTRY]; in spm_dev_probe()
239 __iowrite32_copy(addr, drv->reg_data->seq, in spm_dev_probe()
240 ARRAY_SIZE(drv->reg_data->seq) / 4); in spm_dev_probe()
248 spm_register_write(drv, SPM_REG_AVS_CTL, drv->reg_data->avs_ctl); in spm_dev_probe()
249 spm_register_write(drv, SPM_REG_AVS_LIMIT, drv->reg_data->avs_limit); in spm_dev_probe()
250 spm_register_write(drv, SPM_REG_CFG, drv->reg_data->spm_cfg); in spm_dev_probe()
251 spm_register_write(drv, SPM_REG_DLY, drv->reg_data->spm_dly); in spm_dev_probe()
252 spm_register_write(drv, SPM_REG_PMIC_DLY, drv->reg_data->pmic_dly); in spm_dev_probe()
253 spm_register_write(drv, SPM_REG_PMIC_DATA_0, in spm_dev_probe()
254 drv->reg_data->pmic_data[0]); in spm_dev_probe()
255 spm_register_write(drv, SPM_REG_PMIC_DATA_1, in spm_dev_probe()
256 drv->reg_data->pmic_data[1]); in spm_dev_probe()
259 if (drv->reg_data->reg_offset[SPM_REG_SPM_CTL]) in spm_dev_probe()
260 spm_set_low_power_mode(drv, PM_SLEEP_MODE_STBY); in spm_dev_probe()