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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)
commit347f6be11de1940dc915596d17b0f94b03779c77
tree5cedd01dcf869dbb12c7324c2e25e4f921a01489tree | snapshot
parentf23cc3ba491af77395cea3f9d51204398729f26bcommit | 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