eb81ed5180
This commit adds ACPI support in the sdhci-of-dwcmshc driver for BlueField-3 SoC. It has changes to only use the clock hierarchy for Deviec Tree since the clk is not supported by ACPI. Instead, ACPI can define 'clock-frequency' which is parsed by existing sdhci_get_property(). This clock value will be returned in function dwcmshc_get_max_clock(). Signed-off-by: Liming Sun <limings@nvidia.com> Reviewed-by: Khalil Blaiech <kblaiech@nvidia.com> Link: https://lore.kernel.org/r/1616453211-275165-1-git-send-email-limings@nvidia.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
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