diff options
| author | Tony Lindgren <tony@atomide.com> | 2012-08-31 19:59:07 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2012-09-13 03:06:31 +0200 |
| commit | dbc04161048dd5e5c3c58546688a0cc0854051e9 (patch) | |
| tree | e8ca621b467956ea3245dc559c33e798cc6cb6ce /drivers/watchdog | |
| parent | ARM: OMAP: Remove unused old gpio-switch.h (diff) | |
| download | linux-dbc04161048dd5e5c3c58546688a0cc0854051e9.tar.xz linux-dbc04161048dd5e5c3c58546688a0cc0854051e9.zip | |
ARM: OMAP: Split plat/hardware.h, use local soc.h for omap2+
As the plat and mach includes need to disappear for single zImage work,
we need to remove plat/hardware.h.
Do this by splitting plat/hardware.h into omap1 and omap2+ specific files.
The old plat/hardware.h already has omap1 only defines, so it gets moved
to mach/hardware.h for omap1. For omap2+, we use the local soc.h
that for now just includes the related SoC headers to keep this patch more
readable.
Note that the local soc.h still includes plat/cpu.h that can be dealt
with in later patches. Let's also include plat/serial.h from common.h for
all the board-*.c files. This allows making the include files local later
on without patching these files again.
Note that only minimal changes are done in this patch for the
drivers/watchdog/omap_wdt.c driver to keep things compiling. Further
patches are needed to eventually remove cpu_is_omap usage in the drivers.
Also only minimal changes are done to sound/soc/omap/* to remove the
unneeded includes and to define OMAP44XX_MCPDM_L3_BASE locally so there's
no need to include omap44xx.h.
While at it, also sort some of the includes in the standard way.
Cc: linux-watchdog@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Jarkko Nikula <jarkko.nikula@bitmer.com>
Cc: Liam Girdwood <lrg@ti.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/omap_wdt.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c index fceec4f4eb7e..f5db18dbc0f9 100644 --- a/drivers/watchdog/omap_wdt.c +++ b/drivers/watchdog/omap_wdt.c @@ -46,6 +46,7 @@ #include <linux/slab.h> #include <linux/pm_runtime.h> #include <mach/hardware.h> +#include <plat/cpu.h> #include <plat/prcm.h> #include "omap_wdt.h" @@ -218,12 +219,16 @@ static long omap_wdt_ioctl(struct file *file, unsigned int cmd, case WDIOC_GETSTATUS: return put_user(0, (int __user *)arg); case WDIOC_GETBOOTSTATUS: +#ifdef CONFIG_ARCH_OMAP1 if (cpu_is_omap16xx()) return put_user(__raw_readw(ARM_SYSST), (int __user *)arg); +#endif +#ifdef CONFIG_ARCH_OMAP2PLUS if (cpu_is_omap24xx()) return put_user(omap_prcm_get_reset_sources(), (int __user *)arg); +#endif return put_user(0, (int __user *)arg); case WDIOC_KEEPALIVE: spin_lock(&wdt_lock); |