This is a note to let you know that I've just added the patch titled
ASoC: wm8962: Enable oscillator if selecting WM8962_FLL_OSC
to the 4.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-wm8962-enable-oscillator-if-selecting-wm8962_fl.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 25601f352097d276393b9157f0a1b18508e0e913
Author: Stuart Henderson <stuarth@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed Mar 6 16:14:35 2024 +0000
ASoC: wm8962: Enable oscillator if selecting WM8962_FLL_OSC
[ Upstream commit 03c7874106ca5032a312626b927b1c35f07b1f35 ]
Signed-off-by: Stuart Henderson <stuarth@xxxxxxxxxxxxxxxxxxxxx>
Link: https://msgid.link/r/20240306161439.1385643-1-stuarth@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 3f75cb3209ffa..674bc6f65ed0e 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -2848,8 +2848,12 @@ static int wm8962_set_fll(struct snd_soc_component *component, int fll_id, int s
switch (fll_id) {
case WM8962_FLL_MCLK:
case WM8962_FLL_BCLK:
+ fll1 |= (fll_id - 1) << WM8962_FLL_REFCLK_SRC_SHIFT;
+ break;
case WM8962_FLL_OSC:
fll1 |= (fll_id - 1) << WM8962_FLL_REFCLK_SRC_SHIFT;
+ snd_soc_component_update_bits(component, WM8962_PLL2,
+ WM8962_OSC_ENA, WM8962_OSC_ENA);
break;
case WM8962_FLL_INT:
snd_soc_component_update_bits(component, WM8962_FLL_CONTROL_1,
