param: fix stub prototype of dev_add_param ...

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/parameter-types'

Merge branch 'for-next/libgen'

Merge branch 'for-next/arm'

param: fix stub prototype const annotation ...

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mtd: spi-nor: cadence: change devicetree bindings to upstream ...

Upstream devicetree bindings where changed to use "cdns,is-decoded-cs"
instead of "external-decoder". Use it.
Also, get rid of the clock-names "qspi_clk" dependency.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

libgen: implement posix_basename ...

There are two different versions of basename(): The GNU version and the
POSIX version. The GNU version never modifies its argument and returns
the empty string when path has a trailing slash, and in particular also
when it is "/". The POSIX version modifies its argument and thus works
properly with strings which have a trailing "/".

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

param: remove unnecessary device_d * argument ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

globalvar: make globalvar functions more consistent ...

Similar to the device parameter functions also make the globalvar
functions more consistent. This also adds support for readonly
globalvars and changes several existing globalvars which should
really be readonly to readonly.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

param: make parameter functions more consistent ...

This patch creates a consitent set of device parameter functions.

With this we have: dev_add_param_<type><access>

"type" is one of: int32, uint32, int64, uint64, string, mac, ipv4, enum, bitmask
The improvement here is that we now can exactly specify the width of the
int type parameters and also correctly distinguish between signed and
unsigned variables which means that a variable no longer ends up with
INT_MAX when it's assigned -1.

"access" can be empty for regular read/write parameter, "_ro" for readonly
parameters which get their value from a variable pointer in the
background or "_fixed" for parameters which are set to a fixed value
(without a pointer in the background).

Some more exotic types are not (yet) implemented, like
dev_add_param_ip_ro.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mtd: use dev_add_param_string ...

dev_add_param_string allows to pass a priv * so that the device_d *
argument is not needed and can be removed later.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

mtd: nand: use dev_add_param_enum ...

dev_add_param_enum allows to pass a priv * so that the device_d *
argument is not needed and can be removed later.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

console: Use dev_add_param_string ...

dev_add_param_string allows to pass a priv * so that the device_d *
argument is not needed and can be removed later.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

lib: implement simple_strtoll ...

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

parameter: Give device parameters types ...

This adds a variable type enum and adds this to the device parameters.
This information gives the user a hint which values a parameter expects
and also helps to organize the parameters better internally.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Merge branch 'for-next/state'

Merge branch 'for-next/ofpart'

Merge branch 'for-next/nvmem'

Merge branch 'for-next/misc'

Merge branch 'for-next/mips'

Merge branch 'for-next/led'

Merge branch 'for-next/imx'

Merge branch 'for-next/hwrng'

globalvar: remove code for unqualified globalvars ...

The globalvar_add_simple_* functions will fail when a globalvar of
the name already exists. This happened when the globalvar was created
previously because a corresponding nvvar existed. For this reason we
removed the globalvars that have been previously created by nvvar
creation (we called these unqualified globalvars). Since we no longer
create the corresponding globalvars on nvvar creation this code is
no longer needed. Remove it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

globalvar: remove unused globalvar_add() ...

globalvar_add() is unused in the tree. Remove it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

bootchooser: export bootchooser_boot ...

Some boards that boot directly from C code do already know that
they want to boot from bootchooser and nothing else. For these
it's easiest to call bootchooser_boot directly, so export this
function.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

bootchooser: register as bootentry provider ...

Instead of using a global function called by
bootentry_create_from_name(), register the bootchooser as bootentry
provider.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

boot: Allow to register boot entry providers ...

bootentry_create_from_name() takes a name and creates bootentries
for it. It tries different providers that interpret the name:
blspec, bootchooser or script pathes. Instead of hardcoding the
different providers in the function, allow the providers to register
themselves.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

i.MX: hab: Add HAB fusebox related convenience functions / command ...

Secure boot with HAB requires handling of the super root key hash
and actually locking down the device. The related information is
stored in the i.MX fusebox device (IIM on older SoCs, OCOTP on newer
SoCs). This patch adds several convenience functions to store and
read the super root key hash and to lock down a SoC. Also we add
a command to do this from the command line.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

state: Allow to load without authentification ...

Sometimes it's useful to be able to load a state even when it
can't be authentificated. Add an option for this.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>