unsigned long parent_rate)
{
int i, ret;
+ u32 enabled;
struct rv3028_data *rv3028 = clkout_hw_to_rv3028(hw);
+ ret = regmap_read(rv3028->regmap, RV3028_CLKOUT, &enabled);
+ if (ret < 0)
+ return ret;
+
ret = regmap_write(rv3028->regmap, RV3028_CLKOUT, 0x0);
if (ret < 0)
return ret;
- for (i = 0; i < ARRAY_SIZE(clkout_rates); i++) {
- if (clkout_rates[i] == rate) {
- ret = regmap_update_bits(rv3028->regmap,
- RV3028_CLKOUT,
- RV3028_CLKOUT_FD_MASK, i);
- if (ret < 0)
- return ret;
+ enabled &= RV3028_CLKOUT_CLKOE;
+ for (i = 0; i < ARRAY_SIZE(clkout_rates); i++)
+ if (clkout_rates[i] == rate)
return regmap_write(rv3028->regmap, RV3028_CLKOUT,
- RV3028_CLKOUT_CLKSY | RV3028_CLKOUT_CLKOE);
- }
- }
+ RV3028_CLKOUT_CLKSY | enabled | i);
return -EINVAL;
}