diff mbox

[02/10] drm/msm/mdp5: Drop clock names with "_clk" suffix

Message ID 20170728104708.20635-3-architt@codeaurora.org (mailing list archive)
State Not Applicable, archived
Delegated to: Andy Gross
Headers show

Commit Message

Archit Taneja July 28, 2017, 10:47 a.m. UTC 
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>
---
 drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)
diff mbox

Patch

diff --git a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
index 5694344db762..efde2d69ec09 100644
--- a/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
+++ b/drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.c
@@ -511,7 +511,7 @@  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);
@@ -896,22 +896,22 @@  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->iommu_clk, "iommu_clk", false);
+	get_clk(pdev, &mdp5_kms->lut_clk, "lut", false);
+	get_clk(pdev, &mdp5_kms->iommu_clk, "iommu", false);
 
 	/* we need to set a default rate before enabling.  Set a safe
 	 * rate first, then figure out hw revision, and then set a