Re: [PATCH 4/5] clk: qcom: hfpll: register as clock provider

[Stephen Boyd]

Quoting Jorge Ramirez-Ortiz (2019-08-26 09:45:09)
> Make the output of the high frequency pll a clock provider.
> On the QCS404 this PLL controls cpu frequency scaling.
> 
> Co-developed-by: Niklas Cassel 
> Signed-off-by: Niklas Cassel 
> Signed-off-by: Jorge Ramirez-Ortiz 
> Reviewed-by: Bjorn Andersson 
> Acked-by: Stephen Boyd 

Please move this earlier in the series.

[PATCH 4/5] clk: qcom: hfpll: register as clock provider

[Jorge Ramirez-Ortiz]

Make the output of the high frequency pll a clock provider.
On the QCS404 this PLL controls cpu frequency scaling.

Co-developed-by: Niklas Cassel 
Signed-off-by: Niklas Cassel 
Signed-off-by: Jorge Ramirez-Ortiz 
Reviewed-by: Bjorn Andersson 
Acked-by: Stephen Boyd 
---
 drivers/clk/qcom/hfpll.c | 10 +-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/clk/qcom/hfpll.c b/drivers/clk/qcom/hfpll.c
index 87b7f46d27e0..0ffed0d41c50 100644
--- a/drivers/clk/qcom/hfpll.c
+++ b/drivers/clk/qcom/hfpll.c
@@ -53,6 +53,7 @@ static int qcom_hfpll_probe(struct platform_device *pdev)
struct regmap *regmap;
struct clk_hfpll *h;
struct clk *pclk;
+   int ret;
struct clk_init_data init = {
.parent_names = (const char *[]){ "xo" },
.num_parents = 1,
@@ -87,7 +88,14 @@ static int qcom_hfpll_probe(struct platform_device *pdev)
h->clkr.hw.init = 
spin_lock_init(>lock);
 
-   return devm_clk_register_regmap(>dev, >clkr);
+   ret = devm_clk_register_regmap(dev, >clkr);
+   if (ret) {
+   dev_err(dev, "failed to register regmap clock: %d\n", ret);
+   return ret;
+   }
+
+   return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get,
+  >clkr.hw);
 }
 
 static struct platform_driver qcom_hfpll_driver = {
-- 
2.22.0