On Monday 18 February 2013 04:43 PM, Felipe Balbi wrote:
Hi,
On Mon, Feb 18, 2013 at 04:25:58PM +0530, Santosh Shilimkar wrote:
If I read the code correctly there's nothing setting oh->mux during DT
boot. The only caller to omap_hwmod_mux_init() (which allocates and
returns omap_hwmod_mux_info pointer) is
arch/arm/mach-omap2/devices.c::omap4_keyboard_init(). This has nothing
actually arch/arm/mach-omap2/serial.c::omap_serial_init_port() also
calls that, but it's also not used during DT boots.
DT boot, all the function pointers are broken so wakeup as well as slave
idle-mode is broken. Nothing new here. Serial file does set the pads
as you noticed and this is what can be offloaded to generic pint control
which can triggered from driver.
fair enough, understood now.
Just keep the thread posted, the slave idle handling with *wakeup*
bit is sorted out now. We are looking at the io_ring() and
pad wakeup stuff now. Once we have that working, we will repost
the series.
Regards,
Santosh
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