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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)
commit1d4a0d28842fefa7f3c87d8a03292b9d7c69861e
tree5cedd01dcf869dbb12c7324c2e25e4f921a01489tree | snapshot
parent8f932f6f807cec352ecc607f7913fb8b075b98e6commit | 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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