Re: [PATCH 2/6] clk: qcom: ipq9574: Enable APSS clock driver

[Devi Priya <quic_devipriy@xxxxxxxxxxx>]

Thanks Dmitry for taking time to review the patch!

On 1/31/2023 2:59 PM, Dmitry Baryshkov wrote:
> On 13/01/2023 16:36, devi priya wrote:
> > Enable APSS clock driver for IPQ9574 based devices
> >
> > Co-developed-by: Praveenkumar I <quic_ipkumar@xxxxxxxxxxx>
> > Signed-off-by: Praveenkumar I <quic_ipkumar@xxxxxxxxxxx>
> > Signed-off-by: devi priya <quic_devipriy@xxxxxxxxxxx>
> > ---
> >   drivers/clk/qcom/apss-ipq-pll.c         | 13 +++++++++++++
> >   drivers/mailbox/qcom-apcs-ipc-mailbox.c |  5 +++++
>
> Note, the drivers/mailbox isn't a part of the 'drivers/clk', so it 
> should go to a separate patch (and it will be handled by a different 
> maintainer).
Sure, got it. will split the changes in V2
> >   2 files changed, 18 insertions(+)
> >
> > diff --git a/drivers/clk/qcom/apss-ipq-pll.c 
> > b/drivers/clk/qcom/apss-ipq-pll.c
> > index a5aea27eb867..dd0c01bf5a98 100644
> > --- a/drivers/clk/qcom/apss-ipq-pll.c
> > +++ b/drivers/clk/qcom/apss-ipq-pll.c
> > @@ -61,6 +61,18 @@ static const struct alpha_pll_config 
> > ipq8074_pll_config = {
> >       .test_ctl_hi_val = 0x4000,
> >   };
> > +static const struct alpha_pll_config ipq9574_pll_config = {
> > +    .l = 0x3b,
> > +    .config_ctl_val = 0x200D4828,
> > +    .config_ctl_hi_val = 0x6,
> > +    .early_output_mask = BIT(3),
> > +    .aux2_output_mask = BIT(2),
> > +    .aux_output_mask = BIT(1),
> > +    .main_output_mask = BIT(0),
> > +    .test_ctl_val = 0x0,
> > +    .test_ctl_hi_val = 0x4000,
> > +};
> > +
> >   static const struct regmap_config ipq_pll_regmap_config = {
> >       .reg_bits        = 32,
> >       .reg_stride        = 4,
> > @@ -102,6 +114,7 @@ static int apss_ipq_pll_probe(struct 
> > platform_device *pdev)
> >   static const struct of_device_id apss_ipq_pll_match_table[] = {
> >       { .compatible = "qcom,ipq6018-a53pll", .data = 
> > &ipq6018_pll_config },
> >       { .compatible = "qcom,ipq8074-a53pll", .data = 
> > &ipq8074_pll_config },
> > +    { .compatible = "qcom,ipq9574-a73pll", .data = 
> > &ipq9574_pll_config },
> >       { }
> >   };
> >   MODULE_DEVICE_TABLE(of, apss_ipq_pll_match_table);
> > diff --git a/drivers/mailbox/qcom-apcs-ipc-mailbox.c 
> > b/drivers/mailbox/qcom-apcs-ipc-mailbox.c
> > index 0e9f9cba8668..90e74f9d7cb3 100644
> > --- a/drivers/mailbox/qcom-apcs-ipc-mailbox.c
> > +++ b/drivers/mailbox/qcom-apcs-ipc-mailbox.c
> > @@ -33,6 +33,10 @@ static const struct qcom_apcs_ipc_data 
> > ipq6018_apcs_data = {
> >       .offset = 8, .clk_name = "qcom,apss-ipq6018-clk"
> >   };
> > +static const struct qcom_apcs_ipc_data ipq9574_apcs_data = {
> > +    .offset = 8, .clk_name = "qcom,apss-ipq6018-clk"
> > +};
>
> As the data is identical to ipq6018's one, please don't add a duplicate 
> of it.
Sure, okay
> > +
> >   static const struct qcom_apcs_ipc_data msm8916_apcs_data = {
> >       .offset = 8, .clk_name = "qcom-apcs-msm8916-clk"
> >   };
> > @@ -143,6 +147,7 @@ static int qcom_apcs_ipc_remove(struct 
> > platform_device *pdev)
> >   static const struct of_device_id qcom_apcs_ipc_of_match[] = {
> >       { .compatible = "qcom,ipq6018-apcs-apps-global", .data = 
> > &ipq6018_apcs_data },
> >       { .compatible = "qcom,ipq8074-apcs-apps-global", .data = 
> > &ipq6018_apcs_data },
> > +    { .compatible = "qcom,ipq9574-apcs-apps-global", .data = 
> > &ipq9574_apcs_data },
> >       { .compatible = "qcom,msm8916-apcs-kpss-global", .data = 
> > &msm8916_apcs_data },
> >       { .compatible = "qcom,msm8939-apcs-kpss-global", .data = 
> > &msm8916_apcs_data },
> >       { .compatible = "qcom,msm8953-apcs-kpss-global", .data = 
> > &msm8994_apcs_data },
Best Regards,
Devi Priya