37 static int cs35l56_sdw_poll_mem_status(struct sdw_slave *peripheral,  in cs35l56_sdw_poll_mem_status()  argument
46 				false, peripheral, CS35L56_SDW_MEM_ACCESS_STATUS);  in cs35l56_sdw_poll_mem_status()
56 static int cs35l56_sdw_slow_read(struct sdw_slave *peripheral, unsigned int reg,  in cs35l56_sdw_slow_read()  argument
65 		ret = cs35l56_sdw_poll_mem_status(peripheral,  in cs35l56_sdw_slow_read()
69 			dev_err(&peripheral->dev, "!CMD_IN_PROGRESS fail: %d\n", ret);  in cs35l56_sdw_slow_read()
74 		sdw_read_no_pm(peripheral, reg + i);  in cs35l56_sdw_slow_read()
77 		ret = cs35l56_sdw_poll_mem_status(peripheral,  in cs35l56_sdw_slow_read()
81 			dev_err(&peripheral->dev, "RDATA_RDY fail: %d\n", ret);  in cs35l56_sdw_slow_read()
86 		ret = sdw_nread_no_pm(peripheral, CS35L56_SDW_MEM_READ_DATA,  in cs35l56_sdw_slow_read()
89 			dev_err(&peripheral->dev, "Late read @%#x failed: %d\n", reg + i, ret);  in cs35l56_sdw_slow_read()
99 static int cs35l56_sdw_read_one(struct sdw_slave *peripheral, unsigned int reg, void *buf)  in cs35l56_sdw_read_one()  argument
103 	ret = sdw_nread_no_pm(peripheral, reg, 4, (u8 *)buf);  in cs35l56_sdw_read_one()
105 		dev_err(&peripheral->dev, "Read failed @%#x:%d\n", reg, ret);  in cs35l56_sdw_read_one()
118 	struct sdw_slave *peripheral = context;  in cs35l56_sdw_read()  local
126 		return cs35l56_sdw_slow_read(peripheral, reg, buf8, val_size);  in cs35l56_sdw_read()
131 		return cs35l56_sdw_read_one(peripheral, reg, val_buf);  in cs35l56_sdw_read()
138 		ret = sdw_nread_no_pm(peripheral, reg, bytes, buf8);  in cs35l56_sdw_read()
140 			dev_err(&peripheral->dev, "Read failed @%#x..%#x:%d\n",  in cs35l56_sdw_read()
163 static int cs35l56_sdw_write_one(struct sdw_slave *peripheral, unsigned int reg, const void *buf)  in cs35l56_sdw_write_one()  argument
168 	ret = sdw_nwrite_no_pm(peripheral, reg, 4, (u8 *)&val_le);  in cs35l56_sdw_write_one()
170 		dev_err(&peripheral->dev, "Write failed @%#x:%d\n", reg, ret);  in cs35l56_sdw_write_one()
181 	struct sdw_slave *peripheral = context;  in cs35l56_sdw_gather_write()  local
191 		return cs35l56_sdw_write_one(peripheral, reg, src_be);  in cs35l56_sdw_gather_write()
202 		ret = sdw_nwrite_no_pm(peripheral, reg, bytes, (u8 *)val_le_buf);  in cs35l56_sdw_gather_write()
204 			dev_err(&peripheral->dev, "Write failed @%#x..%#x:%d\n",  in cs35l56_sdw_gather_write()
255 static void cs35l56_sdw_init(struct sdw_slave *peripheral)  in cs35l56_sdw_init()  argument
257 	struct cs35l56_private *cs35l56 = dev_get_drvdata(&peripheral->dev);  in cs35l56_sdw_init()
280 		sdw_write_no_pm(peripheral, CS35L56_SDW_GEN_INT_MASK_1,  in cs35l56_sdw_init()
289 static int cs35l56_sdw_interrupt(struct sdw_slave *peripheral,  in cs35l56_sdw_interrupt()  argument
292 	struct cs35l56_private *cs35l56 = dev_get_drvdata(&peripheral->dev);  in cs35l56_sdw_interrupt()
314 	sdw_write_no_pm(peripheral, CS35L56_SDW_GEN_INT_MASK_1, 0);  in cs35l56_sdw_interrupt()
315 	sdw_read_no_pm(peripheral, CS35L56_SDW_GEN_INT_STAT_1);  in cs35l56_sdw_interrupt()
316 	sdw_write_no_pm(peripheral, CS35L56_SDW_GEN_INT_STAT_1, 0xFF);  in cs35l56_sdw_interrupt()
338 static int cs35l56_sdw_read_prop(struct sdw_slave *peripheral)  in cs35l56_sdw_read_prop()  argument
340 	struct cs35l56_private *cs35l56 = dev_get_drvdata(&peripheral->dev);  in cs35l56_sdw_read_prop()
341 	struct sdw_slave_prop *prop = &peripheral->prop;  in cs35l56_sdw_read_prop()
369 static int cs35l56_sdw_update_status(struct sdw_slave *peripheral,  in cs35l56_sdw_update_status()  argument
372 	struct cs35l56_private *cs35l56 = dev_get_drvdata(&peripheral->dev);  in cs35l56_sdw_update_status()
381 			cs35l56_sdw_init(peripheral);  in cs35l56_sdw_update_status()
396 static int __maybe_unused cs35l56_sdw_clk_stop(struct sdw_slave *peripheral,  in cs35l56_sdw_clk_stop()  argument
400 	struct cs35l56_private *cs35l56 = dev_get_drvdata(&peripheral->dev);  in cs35l56_sdw_clk_stop()
418 	struct sdw_slave *peripheral = cs35l56->sdw_peripheral;  in cs35l56_sdw_handle_unattach()  local
420 	if (peripheral->unattach_request) {  in cs35l56_sdw_handle_unattach()
423 		if (!wait_for_completion_timeout(&peripheral->initialization_complete,  in cs35l56_sdw_handle_unattach()
429 		peripheral->unattach_request = 0;  in cs35l56_sdw_handle_unattach()
508 static int cs35l56_sdw_probe(struct sdw_slave *peripheral, const struct sdw_device_id *id)  in cs35l56_sdw_probe()  argument
510 	struct device *dev = &peripheral->dev;  in cs35l56_sdw_probe()
519 	cs35l56->sdw_peripheral = peripheral;  in cs35l56_sdw_probe()
525 					   peripheral, &cs35l56_regmap_sdw);  in cs35l56_sdw_probe()
541 static int cs35l56_sdw_remove(struct sdw_slave *peripheral)  in cs35l56_sdw_remove()  argument
543 	struct cs35l56_private *cs35l56 = dev_get_drvdata(&peripheral->dev);  in cs35l56_sdw_remove()
548 	sdw_write_no_pm(peripheral, CS35L56_SDW_GEN_INT_MASK_1, 0);  in cs35l56_sdw_remove()
549 	sdw_read_no_pm(peripheral, CS35L56_SDW_GEN_INT_STAT_1);  in cs35l56_sdw_remove()
550 	sdw_write_no_pm(peripheral, CS35L56_SDW_GEN_INT_STAT_1, 0xFF);  in cs35l56_sdw_remove()