ASoC: Add platform data for WM8958/WM1811 microphone detection rates
Allow systems to override the default microphone detection rates using
platform data in case the settings are not suitable (eg, due to an
unusually noisy jack).
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 91f3638..6bdf813 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -60,13 +60,6 @@
static void wm8958_default_micdet(u16 status, void *data);
-struct wm8958_micd_rate {
- int sysclk;
- bool idle;
- int start;
- int rate;
-};
-
static const struct wm8958_micd_rate micdet_rates[] = {
{ 32768, true, 1, 4 },
{ 32768, false, 1, 1 },
@@ -100,7 +93,10 @@
else
sysclk = wm8994->aifclk[0];
- if (wm8994->jackdet) {
+ if (wm8994->pdata && wm8994->pdata->micd_rates) {
+ rates = wm8994->pdata->micd_rates;
+ num_rates = wm8994->pdata->num_micd_rates;
+ } else if (wm8994->jackdet) {
rates = jackdet_rates;
num_rates = ARRAY_SIZE(jackdet_rates);
} else {