clk: sunxi-ng: h6: Allow GPU to change parent rate
authorJernej Skrabec <jernej.skrabec@siol.net>
Tue, 1 Oct 2019 20:06:56 +0000 (22:06 +0200)
committerMaxime Ripard <mripard@kernel.org>
Wed, 2 Oct 2019 06:05:40 +0000 (08:05 +0200)
commit834f65e18c82d10b781bee2ad207b590574eeaf9
tree12db3e4144b111c2141765e2dbc24735694e70e0
parent3ee5f8ab5e718afdde9984a089137360bdfc66eb
clk: sunxi-ng: h6: Allow GPU to change parent rate

GPU PLL was designed with dynamic frequency switching in mind so driver
can adjust rate based on the GPU load.

Allow GPU clock to change parent rate (GPU PLL is the only possible
parent of GPU clock).

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
drivers/clk/sunxi-ng/ccu-sun50i-h6.c