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mmc: sdhci-pci-gli: Add CQHCI Support for GL9763E
authorBen Chuang <ben.chuang@genesyslogic.com.tw>
Mon, 5 Oct 2020 10:55:09 +0000 (18:55 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Wed, 7 Oct 2020 09:25:32 +0000 (11:25 +0200)
commit8b2c8323c9c9dac8a514f0ae06fccae8e83d11a8
tree5cedd01dcf869dbb12c7324c2e25e4f921a01489tree | snapshot
parentb5a32a756731a3a724cfabf27d23f43efce06f77commit | diff
mmc: sdhci-pci-gli: Add CQHCI Support for GL9763E

Add CQHCI initialization and implement CQHCI operations for GL9763E.
Use bit19 of the register (0x888) to decide whether to disable command
queuing. If the bit is set, the command queuing will be disabled.

Signed-off-by: Ben Chuang <ben.chuang@genesyslogic.com.tw>
Link: https://lore.kernel.org/r/20201005105509.11343-1-ben.chuanggli@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-pci-gli.c diff | blob | history
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