Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 134ccada authored by Rob Clark's avatar Rob Clark
Browse files

drm/msm/gpu: check legacy clk names in get_clocks() 



Otherwise if someone was using old bindings with "core_clk" instead of
"core" as the clock name, we'd never find it and gpu would be stuck at
27MHz (or whatever it's slowest rate is).

Fixes: 98db803f ("msm/drm: gpu: Dynamically locate the clocks from the device tree")
Signed-off-by: default avatarRob Clark <robdclark@gmail.com>
parent 786813c3

drivers/gpu/drm/msm/msm_gpu.c

+2 −2
Original line number Diff line number Diff line
@@ -549,9 +549,9 @@ static int get_clocks(struct platform_device *pdev, struct msm_gpu *gpu) 
		gpu->grp_clks[i] = get_clock(dev, name);



		/* Remember the key clocks that we need to control later */

		if (!strcmp(name, "core"))

		if (!strcmp(name, "core") || !strcmp(name, "core_clk"))

			gpu->core_clk = gpu->grp_clks[i];

		else if (!strcmp(name, "rbbmtimer"))

		else if (!strcmp(name, "rbbmtimer") || !strcmp(name, "rbbmtimer_clk"))

			gpu->rbbmtimer_clk = gpu->grp_clks[i];



		++i;