drivers/clk/clk-si544.c

109 	int err;
111 	err = regmap_read(data->regmap, SI544_REG_OE_STATE, &val);
112 	if (err < 0)
113 		return err;
122 	int err;
125 	err = regmap_bulk_read(data->regmap, SI544_REG_HS_DIV, reg, 2);
126 	if (err)
127 		return err;
132 	err = regmap_bulk_read(data->regmap, SI544_REG_FBDIV0, reg, 6);
133 	if (err)
134 		return err;
140 	err = regmap_bulk_read(data->regmap, SI544_REG_ADPLL_DELTA_M0, reg, 3);
141 	if (err)
142 		return err;
166 	int err;
172 	err = regmap_bulk_write(data->regmap, SI544_REG_HS_DIV, reg, 2);
173 	if (err < 0)
174 		return err;
301 	int err;
303 	err = si544_get_muldiv(data, &settings);
304 	if (err)
349 	int err;
355 	err = si544_get_muldiv(data, &settings);
356 	if (err)
357 		return err;
368 	err = si544_calc_muldiv(&settings, rate);
369 	if (err)
370 		return err;
372 	err = regmap_read(data->regmap, SI544_REG_OE_STATE, &old_oe_state);
373 	if (err)
374 		return err;
379 	err = regmap_write(data->regmap, SI544_REG_FCAL_OVR, 0);
380 	if (err < 0)
381 		return err;
383 	err = si544_set_delta_m(data, settings.delta_m);
384 	if (err < 0)
385 		return err;
387 	err = si544_set_muldiv(data, &settings);
388 	if (err < 0)
389 		return err; /* Undefined state now, best to leave disabled */
392 	err = regmap_write(data->regmap, SI544_REG_CONTROL,
394 	if (err < 0)
395 		return err;
403 	return err;
438 	int err;
462 	err = regmap_write(data->regmap, SI544_REG_PAGE_SELECT, 0);
463 	if (err < 0)
464 		return err;
466 	err = devm_clk_hw_register(&client->dev, &data->hw);
467 	if (err) {
469 		return err;
471 	err = devm_of_clk_add_hw_provider(&client->dev, of_clk_hw_simple_get,
473 	if (err) {
475 		return err;