diff options
| author |   Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2015-09-16 13:59:42 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2015-09-16 21:00:04 +0100 |
| commit | a54e22f40480eb63533d3f0520e9c84b102dd09f (patch) | |
| tree | 86dfdc5fa12b317882aa926540cae15966da0d4e /include/sound | |
| parent | ASoC: arizona: Add utility function to check if an input is analog (diff) | |
| download | linux-dev-a54e22f40480eb63533d3f0520e9c84b102dd09f.tar.xz linux-dev-a54e22f40480eb63533d3f0520e9c84b102dd09f.zip | |
ASoC: Add SOC_SINGLE_RANGE_EXT_TLV macro
Add a version of the SOC_SINGLE_RANGE_TLV macro that allows a custom get
and put to be specified.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index 884e728b09d9..9ffa28514fa7 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -226,6 +226,18 @@ .info = snd_soc_info_volsw, \ .get = xhandler_get, .put = xhandler_put, \ .private_value = SOC_SINGLE_VALUE(xreg, xshift, xmax, xinvert, 0) } +#define SOC_SINGLE_RANGE_EXT_TLV(xname, xreg, xshift, xmin, xmax, xinvert, \ + xhandler_get, xhandler_put, tlv_array) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname),\ + .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ |\ + SNDRV_CTL_ELEM_ACCESS_READWRITE,\ + .tlv.p = (tlv_array), \ + .info = snd_soc_info_volsw_range, \ + .get = xhandler_get, .put = xhandler_put, \ + .private_value = (unsigned long)&(struct soc_mixer_control) \ + {.reg = xreg, .rreg = xreg, .shift = xshift, \ + .rshift = xshift, .min = xmin, .max = xmax, \ + .platform_max = xmax, .invert = xinvert} } #define SOC_DOUBLE_EXT_TLV(xname, xreg, shift_left, shift_right, xmax, xinvert,\ xhandler_get, xhandler_put, tlv_array) \ { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ |