Re: [PATCH v3 07/14] clk: qcom: hfpll: register as clock provider
From: Bjorn Andersson <hidden>
Date: 2019-07-11 15:06:48
Also in:
linux-arm-kernel, linux-arm-msm, linux-clk, lkml
On Tue 25 Jun 09:47 PDT 2019, Jorge Ramirez-Ortiz wrote:
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 <redacted> Signed-off-by: Niklas Cassel <redacted> Signed-off-by: Jorge Ramirez-Ortiz <redacted> Acked-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Bjorn Andersson <redacted>
quoted hunk ↗ jump to hunk
--- 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 = &init; spin_lock_init(&h->lock); - return devm_clk_register_regmap(&pdev->dev, &h->clkr); + ret = devm_clk_register_regmap(dev, &h->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, + &h->clkr.hw); } static struct platform_driver qcom_hfpll_driver = {-- 2.21.0