From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Rajendra Nayak To: sboyd@kernel.org, mturquette@baylibre.com Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, stanimir.varbanov@linaro.org, vivek.gautam@codeaurora.org, srinivas.kandagatla@linaro.org, Rajendra Nayak Subject: [PATCH v2 2/3] clk: qcom: Register the gdscs before the clocks Date: Fri, 23 Mar 2018 13:56:15 +0530 Message-Id: <20180323082616.10142-3-rnayak@codeaurora.org> In-Reply-To: <20180323082616.10142-1-rnayak@codeaurora.org> References: <20180323082616.10142-1-rnayak@codeaurora.org> List-ID: We have atleast some instances of ALWAYS_ON gdscs, which need to be turned ON *before* some clocks within the gdsc domain marked with a CLK_IS_CRITICAL can be turned ON. To facilitate this sequence, register the GDCSs (and hence handle the ALWAYS_ON gdscs) before we register clocks (and handle the clocks marked as CLK_IS_CRITICAL) Signed-off-by: Rajendra Nayak --- drivers/clk/qcom/common.c | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/clk/qcom/common.c b/drivers/clk/qcom/common.c index b8064a336d46..39ce64c2783b 100644 --- a/drivers/clk/qcom/common.c +++ b/drivers/clk/qcom/common.c @@ -228,22 +228,6 @@ int qcom_cc_really_probe(struct platform_device *pdev, if (!cc) return -ENOMEM; - cc->rclks = rclks; - cc->num_rclks = num_clks; - - for (i = 0; i < num_clks; i++) { - if (!rclks[i]) - continue; - - ret = devm_clk_register_regmap(dev, rclks[i]); - if (ret) - return ret; - } - - ret = devm_of_clk_add_hw_provider(dev, qcom_cc_clk_hw_get, cc); - if (ret) - return ret; - reset = &cc->reset; reset->rcdev.of_node = dev->of_node; reset->rcdev.ops = &qcom_reset_ops; @@ -272,6 +256,22 @@ int qcom_cc_really_probe(struct platform_device *pdev, return ret; } + cc->rclks = rclks; + cc->num_rclks = num_clks; + + for (i = 0; i < num_clks; i++) { + if (!rclks[i]) + continue; + + ret = devm_clk_register_regmap(dev, rclks[i]); + if (ret) + return ret; + } + + ret = devm_of_clk_add_hw_provider(dev, qcom_cc_clk_hw_get, cc); + if (ret) + return ret; + return 0; } EXPORT_SYMBOL_GPL(qcom_cc_really_probe); -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation