-EUCLEAN returned from state_mtd_peb_read() means that the
data shall still be used. This fixes initialization of buckets
which need cleanup
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
When the raw device returns -EUCLEAN we have to return
successfully to the upper layer, otherwise it will discard the
data.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
mtd_read´() returns -EUCLEAN to indicate that a page needs cleanup.
This value shouldn't be returned from the mtd read file operation
since this should return the number of bytes read.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
As this is the bootm image handler implementation for the kwbootimage
it is of no use if BOOTM is missing and fails to link.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The already selected DISK_IDE_SFF depends on it.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The instructions used in those files are only supported on ARMv7.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The wdog1 pinctrl got fixed with linux upstream commit 213e51ca8df1 ("ARM:
dts: imx7: Add "LPSR" to LPSR iomux pin names").
Remove the old workaround, since it triggers a build error.
Signed-off-by: Alexander Kurz <akurz@blala.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
fsl,imx7d-iomuxc is provided by selecting PINCTRL_IMX_IOMUX_V3. Select it
since a system without it will not be very usefull.
Signed-off-by: Alexander Kurz <akurz@blala.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Some EFI implementations have a even slower tick rate and the meassured
frequency may be zero.
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
As stated in the routine's description this routine is to return void,
hence fix its declaration to remove compiler warning.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
on 64bit ssize_t is not an int but a long
so use the protype for fops_write ssize_t
common/console.c: In function ‘console_register’:
common/console.c:373:22: warning: assignment from incompatible pointer type [-Wincompatible-pointer-types]
newcdev->fops.write = fops_write;
in commit b4f55fcf35
By Bastian Stender <bst@pengutronix.de>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch adds a call to "console_countdown_abort()" to abort a currently or
upcoming running console timeout.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch makes it possible to abort a console countdown by an external
command, for example when fastboot is used. This requires additional
modifications in the external commands, a call to "console_countdown_abort()"
has to be inserted.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch increases the displayed width of the countdown to 4 digits,
otherwise waiting for more then 99 seconds doesn't look good.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
In bbu_find_handler_by_device() search for cdev names aswell since some
update handlers are registered with their cdev name and not the full
path.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
pass PARAM_FLAG_RO flag for read only it
so we can not change them
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Some framebuffers cannot be enabled/disabled, so make the corresponding
ops optional.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We have fb_enable and fb_disable which handle enabling of a
framebuffer, so use it instead of calling into the ops directly.
This gets the enable count straight.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Move PIT driver code to 'drivers/clocsource' and accomodate it by
adjusting Kconfig variables. Rename the file to 'timer-atmel-pit.c' to
re-align the driver with code in Linux kernel.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Use VERSION register instead of CPU type to determine IP block's version
and capabilities. This what corresponding Linux kernel driver does.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
On AT91 GPIOs default to being inputs, so we need to explicitly
configure CS gpio to being an output.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Zero ehci_data before using it as an argument for echi_register,
otherwise bogus values (some of which are interpreted as callbacks) will
be passed through, resulting in illegal memory accesses.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Store driver data in per-device private variable as opposed to storing
it in global vairables.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Port Linux kernel algorithm for both of_device_is_compatible() and
of_match_node(). With this change former now returns a score on the
scale of 0 to INT_MAX/2, and the latter goes through all compatiblity
entries and selects the entry that has the best matching score.
This is needed for SoCs where IP blocks are backwards compatible and
corresponding OF nodes can proclaim compatibility with several entries
found in driver's compatiblity table. One such example would be PIO
pinctrl block on AT91SAM9x5 SoCs which declare compatibility with with
both "atmel,at91sam9x5-pinctrl" and "atmel,at91rm9200-pinctrl".
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The usbgadget commands uses statically allocated f_multi_opts and passes
this to usb_multi_register(). These f_multi_opts are of course no
longer valid when we leave the usbgadget command. Luckily we do not use
the data after we left the usbgadget command, so this never has been a
problem. However, f_multi_opts has some allocated members which we can
not free anymore on gadget unregistration because we no longer have the
pointer to them.
Fix this by adding a release function to struct f_multi_opts. This way
we can allocate all memory dynamically and properly free it when not
used anymore.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We can only register one USB multi gadget, so check for it being
already registered and print a meaningful error message if it is.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Since fc10539f7d the usbmisc pointer must be stored in dev->priv,
but dev->priv has never been set. Fix this.
Fixes: fc10539f7d usb: imx: Make usb-misc multi instance safe
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Depending on CONFIG_DRIVER_VIDEO_IMX_IPUV3 to decide whether to
gate IPU clocks or not is rather fragile. Any inadvertent
dependency on the IPU (like setting the NoC AQoS registers for
i.MX6QP) will result in a freeze if CONFIG_DRIVER_VIDEO_IMX_IPUV3
is disabled.
Signed-off-by: David Jander <david@protonic.nl>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Make COMMON_CLK_OF_PROVIDER depend on OFTREE, this way checking for:
defined(CONFIG_OFTREE) && defined(CONFIG_COMMON_CLK_OF_PROVIDER)
can be simplified to just:
defined(CONFIG_COMMON_CLK_OF_PROVIDER)
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
Peter Mamonov
Lucas Stach
Alexander Kurz
Michael Olbrich
Yegor Yefremov
Jean-Christophe PLAGNIOL-VILLARD
Marc Kleine-Budde
Andrey Smirnov
David Jander