u-boot.git/drivers, branch v2018.11

gpio: pca953x_gpio: fix DT GPIO flags translation

2018-11-14T15:59:23+00:00

Commit fb01e07a95 accidentally broke initialisation of GPIO
descriptor flags from device tree: currently the active low
flag from gpio-specifier is always ignored. Fix it.

Signed-off-by: Anatolij Gustschin 
Cc: Mario Six

mtd: Drop duplicate MTD_PARTITIONS Kconfig option

2018-11-13T13:23:10+00:00

Commit 9c5b00973bce ("Convert CONFIG_MTD_PARTITIONS et al to Kconfig")
introduced a publicly visible Kconfig entry for the
CONFIG_MTD_PARTITIONS option, while the rework on MTD partitioning
was in progress, and we somehow did not notice that the same Kconfig
entry was added by commit 4048a5c519a8 ("mtd: declare MTD_PARTITIONS
symbol in Kconfig"), but this time as an invisible entry (this can
only be selected by other options).

Keep the non-visible version of this symbol, since MTD_PARTITIONS is
not something the user should be able to enable/disable directly.

Fixes: 4048a5c519a8 ("mtd: declare MTD_PARTITIONS symbol in Kconfig")
Signed-off-by: Boris Brezillon 
Reviewed-by: Lukasz Majewski 
Reviewed-by: Jagan Teki

dfu: nand: Add missing dependency on CMD_MTDPARTS

2018-11-13T13:23:10+00:00

dfu_fill_entity_nand() uses find_dev_and_part() and mtdparts_init()
which are provided by cmd/mtdparts.c.

Add the dependency to avoid build failures when CMD_MTDPARTS is not
selected.

Reported-by: Jagan Teki 
Fixes: 6828e602b722d ("dfu: Migrate to Kconfig")
Signed-off-by: Boris Brezillon 
Reviewed-by: Lukasz Majewski 
Reviewed-by: Jagan Teki

mtd: Use default mtdparts/mtids when not defined in the environment

2018-11-13T13:23:10+00:00

U-boot provides a mean to define default values for mtdids and mtdparts
when they're not defined in the environment. Patch mtd_probe_devices()
to use those default values when env_get("mtdparts") or
env_get("mtdids") return NULL.

This implementation is based on the logic found in cmd/mtdparts.c.

Fixes: 5db66b3aee6f ("cmd: mtd: add 'mtd' command")
Reported-by: Stefan Roese 
Signed-off-by: Boris Brezillon 
Tested-by: Stefan Roese 
Reviewed-by: Lukasz Majewski 
Reviewed-by: Jagan Teki

mmc: dw_mmc: Add RCRC handling

2018-11-10T13:16:30+00:00

This patch adds check for command response CRC failure. The driver
is currently ignoring CRC check failure on command resposes which
have CRC atteched to it, which can be potentially dangerous. Even
more grueling problem happens when the command response is followed
by data transfer though, as in that case, the dwmci_data_transfer()
function will spin until it reaches the 240s timeout.

Signed-off-by: Marek Vasut 
Cc: Heiko Stuebner 
Cc: Philipp Tomsich

dm: Fix typo - missed semicolon

2018-11-09T15:44:50+00:00

The commit

  484fdf5ba058 ("dm: Add support for all targets which requires MANUAL_RELOC")

introduces subtle typo, i.e. missed semicolon.

Fixes: 484fdf5ba058 ("dm: Add support for all targets which requires MANUAL_RELOC")
Cc: Michal Simek 
Signed-off-by: Andy Shevchenko 
Reviewed-by: Michal Simek

Merge branch 'master' of git://git.denx.de/u-boot-sh

2018-11-04T13:12:21+00:00

mmc: tmio: sdhi: Merge DTCNTL access into single register write

2018-11-02T15:07:04+00:00

It is perfectly fine to write th DTCNTL TAP count and enable the
SCC sampling clock operation in the same write.

Signed-off-by: Marek Vasut 
Cc: Masahiro Yamada

mmc: tmio: sdhi: Implement waiting for DAT0 line state

2018-11-02T15:04:45+00:00

When the bus switches to 1.8V mode of operation, it is necessary to
verify that the card correctly initiated and completed the voltage
switch. This is done by reading out the state of DATA0 line.

This patch implement support for reading out the state of the DATA0
line, so the MMC core code can correctly switch to 1.8V mode.

Signed-off-by: Marek Vasut 
Cc: Masahiro Yamada

mmc: tmio: sdhi: Clear HS400 settings when resetting SCC

2018-11-02T15:04:45+00:00

Make sure to clear HS400 configuration when resetting the SCC block.

Signed-off-by: Marek Vasut 
Cc: Masahiro Yamada