linux/drivers/net/can
Alexander Shiyan ff06d611a3 can: mcp251x: Improve mcp251x_hw_reset()
The MCP251x utilizes an oscillator startup timer (OST), which holds the
chip in reset, to insure that the oscillator has stabilized before the
internal state machine begins to operate. The OST maintains reset for
the first 128 OSC clock cycles after power up or reset.
So, this patch removes unnecessary loops and reduce delay for power on
and reset to the safe value.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Tested-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2014-04-24 22:54:15 +02:00
..
c_can linux-can-fixes-for-3.15-20140401 2014-04-01 17:49:50 -04:00
cc770 can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
mscan can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
sja1000 Kconfig: rename HAS_IOPORT to HAS_IOPORT_MAP 2014-04-07 16:36:11 -07:00
softing can: populate netdev::dev_id for udev discrimination 2014-03-17 09:20:16 +01:00
usb linux-can-fixes-for-3.15-20140401 2014-04-01 17:49:50 -04:00
at91_can.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
bfin_can.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
dev.c can: add bittiming check at interface open for CAN FD 2014-03-07 09:18:23 +01:00
flexcan.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
grcan.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
janz-ican3.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
Kconfig can: flexcan: fix flexcan driver build for big endian on ARM and little endian on PowerPc 2014-01-29 20:23:22 +01:00
led.c net: pass info struct via netdevice notifier 2013-05-28 13:11:01 -07:00
Makefile can: add tx/rx LED trigger support 2013-01-26 16:58:59 +01:00
mcp251x.c can: mcp251x: Improve mcp251x_hw_reset() 2014-04-24 22:54:15 +02:00
pch_can.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
slcan.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
ti_hecc.c can: Unify MTU settings for CAN interfaces 2014-03-17 09:20:16 +01:00
vcan.c can: add destructor for self generated skbs 2014-01-30 16:25:49 -08:00