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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2014-05-22 13:21:38 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-28 01:19:04 +0200 |
| commit | 657d898a9320a7cdb9b94565d75ecf75c25cbf0a (patch) | |
| tree | 149cd288d68ee037b4376a8c578cbe59c6dc4219 /usr/Kconfig | |
| parent | USB: separate usb_address0 mutexes for each bus (diff) | |
| download | linux-657d898a9320a7cdb9b94565d75ecf75c25cbf0a.tar.xz linux-657d898a9320a7cdb9b94565d75ecf75c25cbf0a.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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'usr/Kconfig')
0 files changed, 0 insertions, 0 deletions