ASoC: Fix WM8580 volume update handling for large register changes
The driver is out of sync with the core functions it is using. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
parent
ce88168f5b
commit
ccb077fd46
|
@ -268,9 +268,11 @@ static const DECLARE_TLV_DB_SCALE(dac_tlv, -12750, 50, 1);
|
||||||
static int wm8580_out_vu(struct snd_kcontrol *kcontrol,
|
static int wm8580_out_vu(struct snd_kcontrol *kcontrol,
|
||||||
struct snd_ctl_elem_value *ucontrol)
|
struct snd_ctl_elem_value *ucontrol)
|
||||||
{
|
{
|
||||||
|
struct soc_mixer_control *mc =
|
||||||
|
(struct soc_mixer_control *)kcontrol->private_value;
|
||||||
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
|
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
|
||||||
int reg = kcontrol->private_value & 0xff;
|
unsigned int reg = mc->reg;
|
||||||
int reg2 = (kcontrol->private_value >> 24) & 0xff;
|
unsigned int reg2 = mc->rreg;
|
||||||
int ret;
|
int ret;
|
||||||
u16 val;
|
u16 val;
|
||||||
|
|
||||||
|
@ -292,15 +294,17 @@ static int wm8580_out_vu(struct snd_kcontrol *kcontrol,
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
#define SOC_WM8580_OUT_DOUBLE_R_TLV(xname, reg_left, reg_right, shift, max, invert, tlv_array) \
|
#define SOC_WM8580_OUT_DOUBLE_R_TLV(xname, reg_left, reg_right, xshift, xmax, \
|
||||||
|
xinvert, tlv_array) \
|
||||||
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
|
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
|
||||||
.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
|
.access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\
|
||||||
SNDRV_CTL_ELEM_ACCESS_READWRITE, \
|
SNDRV_CTL_ELEM_ACCESS_READWRITE, \
|
||||||
.tlv.p = (tlv_array), \
|
.tlv.p = (tlv_array), \
|
||||||
.info = snd_soc_info_volsw_2r, \
|
.info = snd_soc_info_volsw_2r, \
|
||||||
.get = snd_soc_get_volsw_2r, .put = wm8580_out_vu, \
|
.get = snd_soc_get_volsw_2r, .put = wm8580_out_vu, \
|
||||||
.private_value = (reg_left) | ((shift) << 8) | \
|
.private_value = (unsigned long)&(struct soc_mixer_control) \
|
||||||
((max) << 12) | ((invert) << 20) | ((reg_right) << 24) }
|
{.reg = reg_left, .rreg = reg_right, .shift = xshift, \
|
||||||
|
.max = xmax, .invert = xinvert} }
|
||||||
|
|
||||||
static const struct snd_kcontrol_new wm8580_snd_controls[] = {
|
static const struct snd_kcontrol_new wm8580_snd_controls[] = {
|
||||||
SOC_WM8580_OUT_DOUBLE_R_TLV("DAC1 Playback Volume",
|
SOC_WM8580_OUT_DOUBLE_R_TLV("DAC1 Playback Volume",
|
||||||
|
|
Loading…
Reference in New Issue