On MSM8996 the HDMI PHY provides the PLL clock to the MMCC. As we are
preparing to convert the MSM8996 to use DT clocks properties (rather
than global clock names), register the OF clock provider.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c b/drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c
index b06d9d25a189..cfb83e9dd810 100644
--- a/drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c
+++ b/drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c
@@ -707,8 +707,7 @@ int msm_hdmi_pll_8996_init(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct hdmi_pll_8996 *pll;
- struct clk *clk;
- int i;
+ int i, ret;
pll = devm_kzalloc(dev, sizeof(*pll), GFP_KERNEL);
if (!pll)
@@ -735,10 +734,16 @@ int msm_hdmi_pll_8996_init(struct platform_device *pdev)
}
pll->clk_hw.init = &pll_init;
- clk = devm_clk_register(dev, &pll->clk_hw);
- if (IS_ERR(clk)) {
+ ret = devm_clk_hw_register(dev, &pll->clk_hw);
+ if (ret) {
DRM_DEV_ERROR(dev, "failed to register pll clock\n");
- return -EINVAL;
+ return ret;
+ }
+
+ ret = devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, &pll->clk_hw);
+ if (ret) {
+ DRM_DEV_ERROR(dev, "%s: failed to register clk provider: %d\n", __func__, ret);
+ return ret;
}
return 0;
--
2.35.1
