From 93f54100fbdedc22e8d88d037a8a3e32101724eb Mon Sep 17 00:00:00 2001 From: Shengjiu Wang Date: Fri, 1 Jul 2022 17:32:38 +0800 Subject: ASoC: fsl_micfil: Add support for PLL switch at runtime i.MX8MQ/MN/MM/MP platforms typically have 2 AUDIO PLLs being configured to handle 8kHz and 11kHz series audio rates. The patch implements the functionality to select at runtime the appropriate AUDIO PLL as function of audio file rate. Signed-off-by: Viorel Suman Signed-off-by: Shengjiu Wang Link: https://lore.kernel.org/r/1656667961-1799-4-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown --- sound/soc/fsl/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'sound/soc/fsl/Kconfig') diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig index 910b8747b6bd..533937166b4a 100644 --- a/sound/soc/fsl/Kconfig +++ b/sound/soc/fsl/Kconfig @@ -81,6 +81,7 @@ config SND_SOC_FSL_MICFIL select REGMAP_MMIO select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n select SND_SOC_GENERIC_DMAENGINE_PCM + select SND_SOC_FSL_UTILS help Say Y if you want to add Pulse Density Modulation microphone interface (MICFIL) support for NXP. -- cgit v1.2.3-59-g8ed1b