219c02ca1c
SDHC core with new 14lpp and later tech DLL should not enable PWRSAVE_DLL since such controller's internal gating cannot meet following MCLK requirement: When MCLK is gated OFF, it is not gated for less than 0.5us and MCLK must be switched on for at-least 1us before DATA starts coming. Adding support for this requirement. Signed-off-by: Ritesh Harjani <riteshh@codeaurora.org> Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org> Reviewed-by: Can Guo <cang@codeaurora.org> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/1581077075-26011-1-git-send-email-vbadigan@codeaurora.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
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