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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2014-05-07 09:04:14 +0200 |
|---|---|---|
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | 2014-05-13 05:54:29 -0700 |
| commit | 1f32a4e18737e23d346fa2ed223a8e431f551181 (patch) | |
| tree | f9c8d713bdc74831fb1dbafd696df4e35c051732 /arch/arm/boot/dts/r8a7790-lager.dts | |
| parent | 4dd0d4c938633d51ec304616493aa1e6158451ce (diff) | |
| download | linux-3.10-1f32a4e18737e23d346fa2ed223a8e431f551181.tar.gz linux-3.10-1f32a4e18737e23d346fa2ed223a8e431f551181.tar.bz2 linux-3.10-1f32a4e18737e23d346fa2ed223a8e431f551181.zip | |
usb: usb5303: add support for reference clock specified in device tree
USB3503 chip supports 8 values of reference clock. The value is
specified by REF_SEL[1:0] pins and INT_N line. This patch add support
for getting 'refclk' clock, enabling it and setting INT_N line according
to the value of the gathered clock. If no clock has been specified,
driver defaults to the old behaviour (assuming that clock has been
specified by REF_SEL pins from primary reference clock frequencies
table).
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Change-Id: I3453e714f9a793640b8cb6c0b4ccf699661ec934
Diffstat (limited to 'arch/arm/boot/dts/r8a7790-lager.dts')
0 files changed, 0 insertions, 0 deletions