Usama Arif c95b0297e9 mmc: arm_pl180_mmci: Enable HWFC for specific versions of MCI ...

There are 4 registers (PERIPHID{0-3}) that contain the ID of MCI.
For MMCs' with peripheral id 0x02041180 and 0x03041180, H/W flow control
needs to be enabled for multi block writes (MMC CMD 18).

Signed-off-by: Usama Arif <usama.arif@arm.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

2021-10-29 18:22:32 +09:00

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