ASoC: ak4613: use snd_soc_update_bits() to avoid Reserve bit on I/O CTRL (4898b61e) · Commits · 戴 / test

sound/soc/codecs/ak4613.c

+8 −2

Original line number	Diff line number	Diff line
		@@ -75,6 +75,12 @@
		#define DFS_DOUBLE_SPEED (1 << 2)
		#define DFS_QUAD_SPEED (2 << 2)

		/* ICTRL */
		#define ICTRL_MASK (0x3)

		/* OCTRL */
		#define OCTRL_MASK (0x3F)

		struct ak4613_formats {
		unsigned int width;
		unsigned int fmt;
		@@ -365,8 +371,8 @@ static int ak4613_dai_hw_params(struct snd_pcm_substream *substream,
		snd_soc_update_bits(codec, CTRL1, FMT_MASK, fmt_ctrl);
		snd_soc_update_bits(codec, CTRL2, DFS_MASK, ctrl2);

		snd_soc_write(codec, ICTRL, priv->ic);
		snd_soc_write(codec, OCTRL, priv->oc);
		snd_soc_update_bits(codec, ICTRL, ICTRL_MASK, priv->ic);
		snd_soc_update_bits(codec, OCTRL, OCTRL_MASK, priv->oc);

		hw_params_end:
		if (ret < 0)