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

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
...@@ -549,9 +549,9 @@ static int get_clocks(struct platform_device *pdev, struct msm_gpu *gpu) ...@@ -549,9 +549,9 @@ static int get_clocks(struct platform_device *pdev, struct msm_gpu *gpu)
gpu->grp_clks[i] = get_clock(dev, name); gpu->grp_clks[i] = get_clock(dev, name);
/* Remember the key clocks that we need to control later */ /* 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]; 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]; gpu->rbbmtimer_clk = gpu->grp_clks[i];
++i; ++i;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment