mirror of
https://github.com/torvalds/linux.git
synced 2026-07-28 01:55:51 +02:00
ASoC: cs530x: Correct MCLK reference frequency values
The MCLK frequency must be 49.152 MHz (for 48 kHz-related sample rates) or 45.1584 MHz (for 44.1 kHz-related sample rates). Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Link: https://patch.msgid.link/20251023090327.58275-10-vitalyr@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
c37c3e5e39
commit
e7ab858390
|
|
@ -1100,9 +1100,12 @@ static int cs530x_set_sysclk(struct snd_soc_component *component, int clk_id,
|
||||||
|
|
||||||
switch (source) {
|
switch (source) {
|
||||||
case CS530X_SYSCLK_SRC_MCLK:
|
case CS530X_SYSCLK_SRC_MCLK:
|
||||||
if (freq != 24560000 && freq != 22572000) {
|
switch (freq) {
|
||||||
dev_err(component->dev, "Invalid MCLK source rate %d\n",
|
case CS530X_SYSCLK_REF_45_1MHZ:
|
||||||
freq);
|
case CS530X_SYSCLK_REF_49_1MHZ:
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
dev_err(component->dev, "Invalid MCLK source rate %d\n", freq);
|
||||||
return -EINVAL;
|
return -EINVAL;
|
||||||
}
|
}
|
||||||
break;
|
break;
|
||||||
|
|
|
||||||
|
|
@ -200,6 +200,12 @@
|
||||||
/* IN_VOL_CTL5 and OUT_VOL_CTL5 */
|
/* IN_VOL_CTL5 and OUT_VOL_CTL5 */
|
||||||
#define CS530X_INOUT_VU BIT(0)
|
#define CS530X_INOUT_VU BIT(0)
|
||||||
|
|
||||||
|
/* MCLK Reference Source Frequency */
|
||||||
|
/* 41KHz related */
|
||||||
|
#define CS530X_SYSCLK_REF_45_1MHZ 45158400
|
||||||
|
/* 48KHz related */
|
||||||
|
#define CS530X_SYSCLK_REF_49_1MHZ 49152000
|
||||||
|
|
||||||
/* System Clock Source */
|
/* System Clock Source */
|
||||||
#define CS530X_SYSCLK_SRC_MCLK 0
|
#define CS530X_SYSCLK_SRC_MCLK 0
|
||||||
#define CS530X_SYSCLK_SRC_PLL 1
|
#define CS530X_SYSCLK_SRC_PLL 1
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue
Block a user