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

[Drew Fustini]

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)'?

Thanks,
Drew