clk: vc5: Add support for the input frequency doubler
authorMarek Vasut <marek.vasut@gmail.com>
Sun, 9 Jul 2017 13:28:12 +0000 (15:28 +0200)
committerStephen Boyd <sboyd@codeaurora.org>
Mon, 17 Jul 2017 18:50:59 +0000 (11:50 -0700)
commit8c1ebe9762670159ca982167131af63c94ff1571
tree1f20ef8e9ae8959802c2ba26833cd77da2a3a395
parent55997db52e997ea7fd8b036966c1f1943fc32a6f
clk: vc5: Add support for the input frequency doubler

The VersaClock 6 has an input frequency doubler between the input
clock mux and the predivider. Add new capability flag and support
for this frequency doubler block into the driver.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Alexey Firago <alexey_firago@mentor.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: linux-renesas-soc@vger.kernel.org
Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
on Salvator-XS with the display LVDS output.
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
drivers/clk/clk-versaclock5.c