rockchip: clk: rk3399: allow requests for HDMI clocks
authorPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Fri, 28 Apr 2017 16:33:57 +0000 (18:33 +0200)
committerSimon Glass <sjg@chromium.org>
Wed, 10 May 2017 19:37:21 +0000 (13:37 -0600)
commitffc1fac549d72ce85205dcdde9af9dfe0f04fd76
treed1555c0d193ff6282b833e704db825b49d4c8348
parente92e58035062930fcbcb1861cc92f512bde4067b
rockchip: clk: rk3399: allow requests for HDMI clocks

This allows requests (via the DTS) for PCLK_HDMI_CTRL/PCLK_VIO_GRF,
which are clock gates in the HDMI output path for the RK3399.

As these are enabled by default (i.e. after reset), we don't implement
any logic to actively open/close these clock gates and simply assume
that their reset-default has not been changed.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
drivers/clk/rockchip/clk_rk3399.c