The special register sequences that are applied for rev A of wm5102
should be applied atomically with respect to any other register writes.
Use regmap_multi_reg_write to ensure all writes happen under the regmap
lock.
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
- regmap_write(arizona->regmap, 0x80, 0x3);
- regmap_write(arizona->regmap, 0x294, 0);
- regmap_write(arizona->regmap, 0x80, 0x0);
+ const struct reg_sequence reva[] = {
+ { 0x80, 0x3 },
+ { 0x294, 0x0 },
+ { 0x80, 0x0 },
+ };
+
+ regmap_multi_reg_write(arizona->regmap, reva, ARRAY_SIZE(reva));
}
if (info->detecting && arizona->pdata.micd_software_compare)
}
if (info->detecting && arizona->pdata.micd_software_compare)
snd_soc_dapm_sync(dapm);
if (info->micd_reva) {
snd_soc_dapm_sync(dapm);
if (info->micd_reva) {
- regmap_write(arizona->regmap, 0x80, 0x3);
- regmap_write(arizona->regmap, 0x294, 2);
- regmap_write(arizona->regmap, 0x80, 0x0);
+ const struct reg_sequence reva[] = {
+ { 0x80, 0x3 },
+ { 0x294, 0x2 },
+ { 0x80, 0x0 },
+ };
+
+ regmap_multi_reg_write(arizona->regmap, reva, ARRAY_SIZE(reva));
}
ret = regulator_allow_bypass(info->micvdd, true);
}
ret = regulator_allow_bypass(info->micvdd, true);