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(parent: 1a738dc) | patch
pch_uart: reference clock on CM-iTC
authorDenis Turischev <denis@compulab.co.il>
Thu, 10 Mar 2011 13:14:00 +0000 (15:14 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 14 Mar 2011 23:24:23 +0000 (16:24 -0700)
commit6ae705b23be8da52d3163be9d81e9b767876aaf9
tree02d1343739ebbbccc0b0b75ceca9ec749c686917tree | snapshot (tar.gz zip)
parent1a738dcf6dac74a0ce10853a068d822f66f73268commit | diff
pch_uart: reference clock on CM-iTC

Default clock source for UARTs on Topcliff is external UART_CLK.
On CM-iTC USB_48MHz is used instead. After VCO2PLL and DIV
manipulations UARTs will receive 192 MHz.
Clock manipulations on Topcliff are controlled in pch_phub.c

v2: redone against the linux-next tree
v3: redone against linux/kernel/git/next/linux-next.git snapshot

Signed-off-by: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/misc/pch_phub.c diff | blob | blame | history
drivers/tty/serial/pch_uart.c diff | blob | blame | history