[PATCH 02/12] clk: thead: th1520-ap: add support for MISC subsys clocks

[Drew Fustini]

On Tue, Jun 09, 2026 at 02:01:43PM +0800, Icenowy Zheng wrote:
> 在 2026-06-08一的 23:00 -0700，Drew Fustini写道：
> > On Thu, May 07, 2026 at 04:17:00PM +0800, Icenowy Zheng wrote:
> > > The TH1520 SoC contains a MISC_SUBSYS clock controller, which
> > > allows
> > > controlling of USB related clocks and MMC/SD controller AHB bus
> > > clocks.
> > > 
> > > Add support for this clock controller, in order to enable USB
> > > support.
> > > 
> > > Signed-off-by: Icenowy Zheng <zhengxingda at iscas.ac.cn>
> > > ---
> > >  drivers/clk/thead/clk-th1520-ap.c | 64
> > > +++++++++++++++++++++++++++++++
> > >  1 file changed, 64 insertions(+)
> > > 
> > > diff --git a/drivers/clk/thead/clk-th1520-ap.c
> > > b/drivers/clk/thead/clk-th1520-ap.c
> > > index 3a6847f1c950f..24f785f0b329a 100644
> > > --- a/drivers/clk/thead/clk-th1520-ap.c
> > > +++ b/drivers/clk/thead/clk-th1520-ap.c
> > [...]
> > > @@ -1609,6 +1663,12 @@ static int th1520_clk_probe(struct
> > > platform_device *pdev)
> > >  			return ret;
> > >  	}
> > >  
> > > +	if (plat_data == &th1520_ap_platdata) {
> > > +		ret = devm_clk_hw_register(dev,
> > > &usb_suspend_div_clk.hw);
> > > +		if (ret)
> > > +			return ret;
> > > +	}
> > 
> > Should usb_suspend_div_clk.hw instead be registered under
> > 'if (plat_data == &th1520_ap_platdata)'?
> 
> Do you mean misc_platdata?
> 
> Yes, this is an copy-n-paste error that deserves a fix.

Hah, yes, I also had a typo :)

Thanks,
Drew