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authorArchit Taneja <architt@codeaurora.org>2017-07-28 16:17:00 +0530
committerRob Clark <robdclark@gmail.com>2017-08-01 18:50:00 -0400
commitd0538f5048fafe5633c58f25c3332f67739cdeb4 (patch)
tree3d399f7afc993b10d59bef1115d1772d0980df4f
parentb0e77fd87cf302351e537881c8daf8d1c69cf541 (diff)
downloadlinux-d0538f5048fafe5633c58f25c3332f67739cdeb4.tar.bz2
drm/msm/mdp5: Drop clock names with "_clk" suffix
We have upstream bindings (msm8916) that have the "_clk" suffix in the clock names. The downstream bindings also require it. We want to drop the "_clk" suffix and at the same time support existing bindings. Update the MDP5 code with the the msm_clk_get() helper to support both old and new clock names. Signed-off-by: Archit Taneja <architt@codeaurora.org> Signed-off-by: Rob Clark <robdclark@gmail.com>
-rw-r--r--drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
index 5d13fa5381ee..1c603aef3c59 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
@@ -502,7 +502,7 @@ static int get_clk(struct platform_device *pdev, struct clk **clkp,
const char *name, bool mandatory)
{
struct device *dev = &pdev->dev;
- struct clk *clk = devm_clk_get(dev, name);
+ struct clk *clk = msm_clk_get(pdev, name);
if (IS_ERR(clk) && mandatory) {
dev_err(dev, "failed to get %s (%ld)\n", name, PTR_ERR(clk));
return PTR_ERR(clk);
@@ -887,21 +887,21 @@ static int mdp5_init(struct platform_device *pdev, struct drm_device *dev)
}
/* mandatory clocks: */
- ret = get_clk(pdev, &mdp5_kms->axi_clk, "bus_clk", true);
+ ret = get_clk(pdev, &mdp5_kms->axi_clk, "bus", true);
if (ret)
goto fail;
- ret = get_clk(pdev, &mdp5_kms->ahb_clk, "iface_clk", true);
+ ret = get_clk(pdev, &mdp5_kms->ahb_clk, "iface", true);
if (ret)
goto fail;
- ret = get_clk(pdev, &mdp5_kms->core_clk, "core_clk", true);
+ ret = get_clk(pdev, &mdp5_kms->core_clk, "core", true);
if (ret)
goto fail;
- ret = get_clk(pdev, &mdp5_kms->vsync_clk, "vsync_clk", true);
+ ret = get_clk(pdev, &mdp5_kms->vsync_clk, "vsync", true);
if (ret)
goto fail;
/* optional clocks: */
- get_clk(pdev, &mdp5_kms->lut_clk, "lut_clk", false);
+ get_clk(pdev, &mdp5_kms->lut_clk, "lut", false);
/* we need to set a default rate before enabling. Set a safe
* rate first, then figure out hw revision, and then set a