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Commit c49aed77 authored by Pierre-Louis Bossart's avatar Pierre-Louis Bossart Committed by Mark Brown
Browse files

ASoC: rt5640: add internal clock source support 



Adding missing definitions and flags to select internal
clock source as system clock, needed for jack detection.

Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 29b4817d

sound/soc/codecs/rt5640.c

+3 −0
Original line number Diff line number Diff line
@@ -1870,6 +1870,9 @@ static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai, 
	case RT5640_SCLK_S_PLL1:

		reg_val |= RT5640_SCLK_SRC_PLL1;

		break;

	case RT5640_SCLK_S_RCCLK:

		reg_val |= RT5640_SCLK_SRC_RCCLK;

		break;

	default:

		dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);

		return -EINVAL;

sound/soc/codecs/rt5640.h

+1 −0
Original line number Diff line number Diff line
@@ -984,6 +984,7 @@ 
#define RT5640_SCLK_SRC_SFT			14

#define RT5640_SCLK_SRC_MCLK			(0x0 << 14)

#define RT5640_SCLK_SRC_PLL1			(0x1 << 14)

#define RT5640_SCLK_SRC_RCCLK			(0x2 << 14)

#define RT5640_PLL1_SRC_MASK			(0x3 << 12)

#define RT5640_PLL1_SRC_SFT			12

#define RT5640_PLL1_SRC_MCLK			(0x0 << 12)