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authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>2019-08-05 19:55:17 -0500
committerVinod Koul <vkoul@kernel.org>2019-08-21 14:36:02 +0530
commit3859872f47c4b7d7a767df9e60ca4b44bbbcb0e2 (patch)
tree8a7d00c75b1544d72c7cd3dda41be5b00b67ce90 /lib/oid_registry.c
parent085f4ace103dc81163d5fa6298b94e87c7ec2082 (diff)
downloadlinux-next-3859872f47c4b7d7a767df9e60ca4b44bbbcb0e2.tar.gz
soundwire: cadence_master: make use of mclk_freq property
Now that the prototype and Intel implementation are enabled, use this property to avoid hard-coded values. For example for ICL the mclk_freq value is 38.4 MHz while on CNL/CML it's 24 MHz. The mclk_freq should not be confused with the max_clk_freq, which si the maximum bus clock. The mclk_freq is typically tied to the oscillator frequency and does not change between platforms. The max_clk_freq value is linked to the maximum bandwidth needed and topology/trace length. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20190806005522.22642-13-pierre-louis.bossart@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'lib/oid_registry.c')
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