"ret" is a signed int, so use "%d" in format strings instead of "%u".
This prevents cryptic codes in error messages like this:
sdhci-arasan e0101000.sdhci: platform register failed (4294966779)
Signed-off-by: NMike Looijmans <mike.looijmans@topic.nl>
Reviewed-by: NMichal Simek <michal.simek@xilinx.com>
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>

This patch removes the superflous .owner field for drivers which
use the module_platform_driver API, as this is overriden in
platform_driver_register anyway.
Signed-off-by: NPeter Griffin <peter.griffin@linaro.org>
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>

Add sdhci_set_uhs_signaling() and always call the set_uhs_signaling
method.  This avoids quirks being added into sdhci_set_uhs_signaling().
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
Tested-by: NMarkus Pargmann <mpa@pengutronix.de>
Tested-by: NStephen Warren <swarren@nvidia.com>
[Ulf Hansson] Resolved conflict
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: NChris Ball <chris@printf.net>

Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
Tested-by: NMarkus Pargmann <mpa@pengutronix.de>
Tested-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: NChris Ball <chris@printf.net>

Rather than having platform_reset_enter/platform_reset_exit methods,
turn the core of the reset handling into a library function which
platforms can call at the appropriate moment in their (new) reset
method.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
Tested-by: NMarkus Pargmann <mpa@pengutronix.de>
Tested-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: NChris Ball <chris@printf.net>

Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
Tested-by: NMarkus Pargmann <mpa@pengutronix.de>
Tested-by: NStephen Warren <swarren@nvidia.com>
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: NChris Ball <chris@printf.net>

Add a driver for Arasan's SDHCI controller core.
Signed-off-by: NSoren Brinkmann <soren.brinkmann@xilinx.com>
Acked-by: Rob Herring <rob.herring@calxeda.com> [binding]
Acked-by: NMichal Simek <monstr@monstr.eu>
Signed-off-by: NChris Ball <chris@printf.net>