From: Bard Liao Date: Mon, 4 Oct 2021 17:14:29 +0000 (-0500) Subject: ASoC: SOF: dai-intel: add SOF_DAI_INTEL_SSP_CLKCTRL_MCLK/BCLK_ES bits X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=68776b2fb06e7e438a2c4ebca5ca7f216e31d678;p=linux.git ASoC: SOF: dai-intel: add SOF_DAI_INTEL_SSP_CLKCTRL_MCLK/BCLK_ES bits Add two clks_control bits. MCLK and/or BCLK will start during hw_params and stop during hw_free if the corresponding bit is set. While the kernel does not do anything with these bitfields, this is also tagged as part of the ABI 3.19 changes. Signed-off-by: Bard Liao Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Guennadi Liakhovetski Reviewed-by: Brent Lu Link: https://lore.kernel.org/r/20211004171430.103674-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- diff --git a/include/sound/sof/dai-intel.h b/include/sound/sof/dai-intel.h index 136adf6686e26..7a266f41983cb 100644 --- a/include/sound/sof/dai-intel.h +++ b/include/sound/sof/dai-intel.h @@ -48,6 +48,10 @@ #define SOF_DAI_INTEL_SSP_CLKCTRL_FS_KA BIT(4) /* bclk idle */ #define SOF_DAI_INTEL_SSP_CLKCTRL_BCLK_IDLE_HIGH BIT(5) +/* mclk early start */ +#define SOF_DAI_INTEL_SSP_CLKCTRL_MCLK_ES BIT(6) +/* bclk early start */ +#define SOF_DAI_INTEL_SSP_CLKCTRL_BCLK_ES BIT(7) /* DMIC max. four controllers for eight microphone channels */ #define SOF_DAI_INTEL_DMIC_NUM_CTRL 4