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SubjectRe: [PATCH v4 07/16] clk: qcom: gcc-ipq806x: drop hardcoded pxo and cxo source clk
On Wed, Feb 23, 2022 at 09:50:14PM -0600, Bjorn Andersson wrote:
> On Thu 17 Feb 17:56 CST 2022, Ansuel Smith wrote:
>
> > We now define these clk in dts. Drop pxo and cxo hardcoded in the gcc
> > probe function.
> >
>
> As noted on the previous patch, this breaks booting with existing dtbs.
> So I would like to split this with 1-2 releases in between to avoid any
> problems.
>
> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
>
> on the change though.
>
> Regards,
> Bjorn
>

Should I change this and register these clks only if they are not present?

> > Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
> > ---
> > drivers/clk/qcom/gcc-ipq806x.c | 11 +----------
> > 1 file changed, 1 insertion(+), 10 deletions(-)
> >
> > diff --git a/drivers/clk/qcom/gcc-ipq806x.c b/drivers/clk/qcom/gcc-ipq806x.c
> > index f6db7247835e..a4bf78fe8678 100644
> > --- a/drivers/clk/qcom/gcc-ipq806x.c
> > +++ b/drivers/clk/qcom/gcc-ipq806x.c
> > @@ -3119,23 +3119,14 @@ MODULE_DEVICE_TABLE(of, gcc_ipq806x_match_table);
> >
> > static int gcc_ipq806x_probe(struct platform_device *pdev)
> > {
> > - struct device *dev = &pdev->dev;
> > struct regmap *regmap;
> > int ret;
> >
> > - ret = qcom_cc_register_board_clk(dev, "cxo_board", "cxo", 25000000);
> > - if (ret)
> > - return ret;
> > -
> > - ret = qcom_cc_register_board_clk(dev, "pxo_board", "pxo", 25000000);
> > - if (ret)
> > - return ret;
> > -
> > ret = qcom_cc_probe(pdev, &gcc_ipq806x_desc);
> > if (ret)
> > return ret;
> >
> > - regmap = dev_get_regmap(dev, NULL);
> > + regmap = dev_get_regmap(&pdev->dev, NULL);
> > if (!regmap)
> > return -ENODEV;
> >
> > --
> > 2.34.1
> >

--
Ansuel

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