ARMv7: enable L2 cache in proc_init

Since the L2 cache is disabled in proc_fin (see 56a92a31b3), it needs to be
enabled in proc_init when recovering from a kexec(). Without this, it will
remain disabled until cpuidle fixes it up during a transition, which could
be long after boot.

Signed-off-by: Richard Braakman <richard.braakman@jollamobile.com>
Signed-off-by: Joni Lapilainen <joni.lapilainen@gmail.com>
ARM: OMAP: twl: fix same minor numbers issue

twl4030 watchdog fails to load as the omap watchdog as same
minor number. Fix by changing the twl minor number.

Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@jollamobile.com>
Signed-off-by: Joni Lapilainen <joni.lapilainen@gmail.com>
RX-51: Register twl4030-madc device

Signed-off-by: Joni Lapilainen <joni.lapilainen@gmail.com>
usb: musb: ignore spurious SESSREQ interrupts

The charger detection may cause spurious SESSREQ interrupts.
This will ignore any SESSREQ interrupt if musb is B-device.

Signed-off-by: Heikki Krogerus <ext-heikki.krogerus@nokia.com>
Signed-off-by: Joni Lapilainen <joni.lapilainen@gmail.com>
isp1704: Call function set_type which inform about connected charger if board data provides it

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Joni Lapilainen <joni.lapilainen@gmail.com>

isp1704_charger.c - Fix calling isp1704_charger_set_type

Signed-off-by: Joni Lapilainen <joni.lapilainen@gmail.com>
power_supply: Add bq2415x charger driver

The bq2415x charger driver is needed for example on Nokia N900 for
charging battery. Driver is part of open source project to replace
proprietary battery management.

Signed-off-by: Pali RohÃ¡r <pali.rohar@gmail.com>
Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Signed-off-by: Joni Lapilainen <joni.lapilainen@gmail.com>
bq2415x_charger: Fix style issues

I hate doing these style fixups myself, but I also hate inconsitent code.
Normally I just ask to resubmit the patch with the issues fixed, but N900
is special: I have a selfish interest in it. :)

Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Signed-off-by: Joni Lapilainen <joni.lapilainen@gmail.com>
ARM: OMAP: rx51: Register platform data for bq24150a

Signed-off-by: Joni Lapilainen <joni.lapilainen@gmail.com>
power_supply: Add bq2415x charger driver Kconfig and Makefile entries

Signed-off-by: Joni Lapilainen <joni.lapilainen@gmail.com>