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>

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