diff mbox series

[v2,08/14] clk: qcom: cpu-8996: setup PLLs before registering clocks

Message ID 20230111200128.2593359-9-dmitry.baryshkov@linaro.org
State Superseded
Headers show
Series None | expand

Commit Message

Dmitry Baryshkov Jan. 11, 2023, 8:01 p.m. UTC 
Setup all PLLs before registering clocks in the common clock framework.
This ensures that the clocks are not accessed before being setup in the
known way and that the CCF is in sync with the actual HW programming.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/clk/qcom/clk-cpu-8996.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/clk/qcom/clk-cpu-8996.c b/drivers/clk/qcom/clk-cpu-8996.c
index ee7e18b37832..e390f4aadff1 100644
--- a/drivers/clk/qcom/clk-cpu-8996.c
+++ b/drivers/clk/qcom/clk-cpu-8996.c
@@ -430,6 +430,11 @@  static int qcom_cpu_clk_msm8996_register_clks(struct device *dev,
 {
 	int i, ret;
 
+	clk_alpha_pll_configure(&pwrcl_pll, regmap, &hfpll_config);
+	clk_alpha_pll_configure(&perfcl_pll, regmap, &hfpll_config);
+	clk_alpha_pll_configure(&pwrcl_alt_pll, regmap, &altpll_config);
+	clk_alpha_pll_configure(&perfcl_alt_pll, regmap, &altpll_config);
+
 	for (i = 0; i < ARRAY_SIZE(cpu_msm8996_hw_clks); i++) {
 		ret = devm_clk_hw_register(dev, cpu_msm8996_hw_clks[i]);
 		if (ret)
@@ -442,11 +447,6 @@  static int qcom_cpu_clk_msm8996_register_clks(struct device *dev,
 			return ret;
 	}
 
-	clk_alpha_pll_configure(&pwrcl_pll, regmap, &hfpll_config);
-	clk_alpha_pll_configure(&perfcl_pll, regmap, &hfpll_config);
-	clk_alpha_pll_configure(&pwrcl_alt_pll, regmap, &altpll_config);
-	clk_alpha_pll_configure(&perfcl_alt_pll, regmap, &altpll_config);
-
 	/* Enable alt PLLs */
 	clk_prepare_enable(pwrcl_alt_pll.clkr.hw.clk);
 	clk_prepare_enable(perfcl_alt_pll.clkr.hw.clk);