8cbeb06dc6
According to BSpec, "The CD clock frequency must be at least twice the frequency of the Azalia BCLK." and BCLK is configured to 96 MHz by default. This check is needed because BXT and GLK support cdclk frequencies less than 192 MHz. v2: Include other Gen9 platforms too for completeness.(Paulo) Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1489531556-2926-1-git-send-email-dhinakaran.pandiyan@intel.com |
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