ASoC: max98373: add 88200 and 96000 sampling rate support (b9da500b) · Commits · 戴 / test

88200 and 96000 sampling rate was not enabled on driver, so can't be played. The error information: max98373 3-0031：rate 96000 not supported max98373 3-0031：ASoC: can't set max98373-aif1 hw params: -22 Signed-off-by:

fengchunguo <chunguo.feng@amlogic.com> Link: https://lore.kernel.org/r/20190731074156.5620-1-chunguo.feng@amlogic.com Signed-off-by:

Mark Brown <broonie@kernel.org>

sound/soc/codecs/max98373.c

100644 → 100755

+6 −0

Original line number	Diff line number	Diff line
		@@ -267,6 +267,12 @@ static int max98373_dai_hw_params(struct snd_pcm_substream *substream,
		case 48000:
		sampling_rate = MAX98373_PCM_SR_SET1_SR_48000;
		break;
		case 88200:
		sampling_rate = MAX98373_PCM_SR_SET1_SR_88200;
		break;
		case 96000:
		sampling_rate = MAX98373_PCM_SR_SET1_SR_96000;
		break;
		default:
		dev_err(component->dev, "rate %d not supported\n",
		params_rate(params));

sound/soc/codecs/max98373.h

100644 → 100755

+2 −0

Original line number	Diff line number	Diff line
		@@ -130,6 +130,8 @@
		#define MAX98373_PCM_SR_SET1_SR_32000 (0x6 << 0)
		#define MAX98373_PCM_SR_SET1_SR_44100 (0x7 << 0)
		#define MAX98373_PCM_SR_SET1_SR_48000 (0x8 << 0)
		#define MAX98373_PCM_SR_SET1_SR_88200 (0x9 << 0)
		#define MAX98373_PCM_SR_SET1_SR_96000 (0xA << 0)

		/* MAX98373_R2028_PCM_SR_SETUP_2 */
		#define MAX98373_PCM_SR_SET2_SR_MASK (0xF << 4)

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