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MdeModulePkg/SdMmcPciHcDxe: Add SwitchClockFreqPost to SdMmcOverride

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Some SD Host Controlers need to do additional operations after clock
frequency switch.

This patch add new callback type to NotifyPhase of the SdMmcOverride
protocol. It is called after SdMmcHcClockSupply.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
This commit is contained in:
Tomasz Michalec
2018-11-10 07:01:26 +08:00
committed by Hao Wu
parent a4708009cc
commit b7b803a6d5
3 changed files with 46 additions and 4 deletions
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1
MdeModulePkg/Include/Protocol/SdMmcOverride.h
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@@ -48,6 +48,7 @@ typedef enum {
EdkiiSdMmcInitHostPre,
EdkiiSdMmcInitHostPost,
EdkiiSdMmcUhsSignaling,
EdkiiSdMmcSwitchClockFreqPost,
} EDKII_SD_MMC_PHASE_TYPE;
/**