This patchset aim to fix bugs and do some code enhancement for sdhci.c.
Most patches are quite small.
I will highly appreciate if you can pay a few minutes to review them.
Any comments are welcome.
[PATCH v10 01/12] mmc: sdhci: fix transfer mode setting bug for cmds w/o data
transfer
[PATCH v10 02/12] mmc: sdhci: refine code for clock disable/enable in set ios
[PATCH v10 03/12] mmc: sdhci: add function to get retunig timer count
[PATCH v10 04/12] mmc: sdhci: correct voltage support caps setting
[PATCH v10 05/12] mmc: sdhci: clean code for
SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK selected
[PATCH v10 06/12] mmc: sdhci: remove check for CONFIG_REGULATOR
[PATCH v10 07/12] mmc: sdhci: fix the bug that DDR50 can't work for emmc in
default code
[PATCH v10 08/12] mmc: sdhci: remove set_uhs_signaling function
[PATCH v10 09/12] mmc: sdhci: enhance preset value function
[PATCH v10 10/12] mmc: sdhci: keep the saved clock var up to date
[PATCH v10 11/12] mmc: sdhci: add notifier for regulator vqmmc
[PATCH v10 12/12] mmc: sdhci-pxav3: add regulator notifier for vqmmc
changelog v1->v2:
- remove the patch "mmc: sdhci-pxav3: fix build error"
- update the patch 05/15 by avoid warning with return null
- add patches 06/15 ~ 08/15
changelog v2->v3:
- update some comments
- add patches 09/15 ~ 11/15
changelog v3->v4:
- update the patch 01/15 with data null check
- add patches 12/15 ~ 15/15
changelog v4->v5:
- drop below two patches since Johan is updating voltage switch code:
- drop the patch "mmc: core: add new 1.8v flag for mmc"
- drop the patch "mmc: sdhci: add mmc 1.8v signal voltage switch
function"
- drop the patch "mmc: sdhci-pxav3: add signal_voltage_switch function"
which calls plat callback function
- update the patch 07/13 with adding function get_max_clock
- update the patch 03/13 with voltage setting
- add patch 02/13
changelog v5->v6:
- drop the patch "mmc: sdhci: use regulator min/max voltage range
according to spec"
- add patch 13/14
- add patch 14/14
changelog v6->v7:
- remove the patch "mmc: sdhci: fix null return check of regulator_get"
which has been merged
- restore the patch "mmc: sdhci: use regulator min/max voltage range
according to spec"
changelog v7->v8:
- remove the merged patch "mmc: sdhci-pxav3: controller can't get base
clock"
- remove the merged patch "mmc: host: adjust uhs timing value"
- remove the merged patch "mmc: sdhci: solve several vmmc/vqmmc
regulator issues"
- update the patch "mmc: sdhci-pxav3: remove set_uhs_signaling function"
changelog v8->v9:
- remove the merged patch "mmc: sdhci-pxav3: add quirks2"
- remove the merged patch "mmc: sdhci: use regulator min/max voltage
range according to spec"
- add patch 10/10
changelog v9->v10:
- remove the patch "mmc: sdhci: introduce signal_voltage_switch
callback function"
- add patch 6/12, 11/12, 12/12
Kevin Liu (12):
[PATCH v10 01/12] mmc: sdhci: fix transfer mode setting bug for cmds w/o data
transfer
[PATCH v10 02/12] mmc: sdhci: refine code for clock disable/enable in set ios
[PATCH v10 03/12] mmc: sdhci: add function to get retunig timer count
[PATCH v10 04/12] mmc: sdhci: correct voltage support caps setting
[PATCH v10 05/12] mmc: sdhci: clean code for
SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK selected
[PATCH v10 06/12] mmc: sdhci: remove check for CONFIG_REGULATOR
[PATCH v10 07/12] mmc: sdhci: fix the bug that DDR50 can't work for emmc in
default code
[PATCH v10 08/12] mmc: sdhci: remove set_uhs_signaling function
[PATCH v10 09/12] mmc: sdhci: enhance preset value function
[PATCH v10 10/12] mmc: sdhci: keep the saved clock var up to date
[PATCH v10 11/12] mmc: sdhci: add notifier for regulator vqmmc
[PATCH v10 12/12] mmc: sdhci-pxav3: add regulator notifier for vqmmc
drivers/mmc/core/sd.c | 17 --
drivers/mmc/host/sdhci-pxav3.c | 41 +-----
drivers/mmc/host/sdhci.c | 276 +++++++++++++++++++------------
drivers/mmc/host/sdhci.h | 14 ++-
include/linux/mmc/host.h | 1 -
include/linux/mmc/sdhci.h | 2 +
include/linux/platform_data/pxa_sdhci.h | 2 +
7 files changed, 187 insertions(+), 166 deletions(-)
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