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[V5,0/4] Add Genesys Logic GL975x support

Message ID 20190820020548.8164-1-benchuanggli@gmail.com (mailing list archive)
Headers show
Series Add Genesys Logic GL975x support | expand

Message

Ben Chuang Aug. 20, 2019, 2:05 a.m. UTC 
From: Ben Chuang <ben.chuang@genesyslogic.com.tw>

The patches modify internal clock setup to match SD Host Controller
Simplified Specifications 4.20 and support Genesys Logic GL9750/
GL9755 support.

V5:
 - add "change timeout of loop .." to a patch
 - fix typo "verndor" to "vendor"

V4:
 - change name from sdhci_gli_reset to sdhci_gl9750_reset
 - fix sdhci_reset to sdhci_gl9750_reset in sdhci_gl9750_ops
 - fix sdhci_gli_reset to sdhci_reset in sdhci_gl9755_ops
 
V3:
 - change usleep_range to udelay
 - add Genesys Logic PCI Vendor ID to a patch
 - separate the Genesys Logic specific part to a patch

V2:
 - change udelay to usleep_range

Ben Chuang (4):
  mmc: sdhci: Change timeout of loop for checking internal clock stable
  mmc: sdhci: Add PLL Enable support to internal clock setup
  PCI: Add Genesys Logic, Inc. Vendor ID
  mmc: host: sdhci-pci: Add Genesys Logic GL975x support

 drivers/mmc/host/Makefile         |   2 +-
 drivers/mmc/host/sdhci-pci-core.c |   2 +
 drivers/mmc/host/sdhci-pci-gli.c  | 381 ++++++++++++++++++++++++++++++
 drivers/mmc/host/sdhci-pci.h      |   5 +
 drivers/mmc/host/sdhci.c          |  27 ++-
 drivers/mmc/host/sdhci.h          |   1 +
 include/linux/pci_ids.h           |   2 +
 7 files changed, 417 insertions(+), 3 deletions(-)
 create mode 100644 drivers/mmc/host/sdhci-pci-gli.c