linux-kernel - Re: [PATCH 3/3] clk: qcom: Add camera clock controller driver for SM8250

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Date:   Tue, 18 May 2021 08:35:48 -0400
From:   Jonathan Marek <jonathan@...ek.ca>
To:     Robert Foss <robert.foss@...aro.org>
Cc:     MSM <linux-arm-msm@...r.kernel.org>,
        Andrey Konovalov <andrey.konovalov@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        open list <linux-kernel@...r.kernel.org>,
        "open list:COMMON CLK FRAMEWORK" <linux-clk@...r.kernel.org>
Subject: Re: [PATCH 3/3] clk: qcom: Add camera clock controller driver for
 SM8250

On 5/18/21 7:42 AM, Robert Foss wrote:
> Hey Jonathan,
> 
> 
>> +static int cam_cc_sm8250_probe(struct platform_device *pdev)
>> +{
>> +       struct regmap *regmap;
>> +
>> +       regmap = qcom_cc_map(pdev, &cam_cc_sm8250_desc);
>> +       if (IS_ERR(regmap))
>> +               return PTR_ERR(regmap);
>> +
>> +       clk_lucid_pll_configure(&cam_cc_pll0, regmap, &cam_cc_pll0_config);
>> +       clk_lucid_pll_configure(&cam_cc_pll1, regmap, &cam_cc_pll1_config);
>> +       clk_lucid_pll_configure(&cam_cc_pll3, regmap, &cam_cc_pll3_config);
>> +       clk_lucid_pll_configure(&cam_cc_pll4, regmap, &cam_cc_pll4_config);
>> +
>> +       return qcom_cc_really_probe(pdev, &cam_cc_sm8250_desc, regmap);;
> 
> Remove a semicolon.
> 
>> +}
>> +
>> +static struct platform_driver cam_cc_sm8250_driver = {
>> +       .probe = cam_cc_sm8250_probe,
>> +       .driver = {
>> +               .name = "cam_cc-sm8250",
> 
> Maybe conforming with the naming scheme of "sdm845-camcc" is the
> better way to go.
> 

On the other hand there is cam_cc-sc7180. But it doesn't matter either 
way, I will change it.

>> +               .of_match_table = cam_cc_sm8250_match_table,
>> +       },
>> +};
>> +
>> +static int __init cam_cc_sm8250_init(void)
>> +{
>> +       return platform_driver_register(&cam_cc_sm8250_driver);
>> +}
>> +subsys_initcall(cam_cc_sm8250_init);
>> +
>> +static void __exit cam_cc_sm8250_exit(void)
>> +{
>> +       platform_driver_unregister(&cam_cc_sm8250_driver);
>> +}
>> +module_exit(cam_cc_sm8250_exit);
>> +
>> +MODULE_DESCRIPTION("QTI CAMCC SM8250 Driver");
>> +MODULE_LICENSE("GPL v2");
>> --
>> 2.26.1
>>