Re: [PATCH v5 02/22] gpio/omap: use flag to identify wakeup domain

Santosh
2011-08-23T12:41:17Z

On Thursday 04 August 2011 04:34 PM, Tarun Kanti DebBarma wrote:
> From: Charulatha V<charu@ti.com>
>
> In omap3, save/restore context is implemented for GPIO banks 2-6 as GPIO bank1
> is in wakeup domain. Instead of identifying bank's power domain by bank id,
> use 'loses_context' flag which is filled by pwrdm_can_ever_lose_context()
> during dev_init.
>
> For getting the powerdomain pointer, omap_hwmod_get_pwrdm() is used.
> omap_device_get_pwrdm() could not be used as the pwrdm information needs to be
> filled in pdata, whereas omap_device_get_pwrdm() could be used only after
> omap_device_build() call.
>
> Signed-off-by: Charulatha V<charu@ti.com>
> ---
> arch/arm/mach-omap2/gpio.c | 6 ++++++
> arch/arm/plat-omap/include/plat/gpio.h | 1 +
> drivers/gpio/gpio-omap.c | 13 ++++++-------
> 3 files changed, 13 insertions(+), 7 deletions(-)
>
Nice change.
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>