Hi Peter,
On Mon, Sep 14, 2015 at 11:32 PM, Fabio Estevam <festevam@xxxxxxxxx> wrote:
> This did not help.
>
> It is getting late here, so I will be able to try more things tomorrow.
I was able to fix it. Your initial patch had a missing 'return 0' in
imx_prepare_enable_clks(), causing:
clk_disable_unprepare(data->clk_ahb);
clk_disable_unprepare(data->clk_ipg);
to always be called.
Doing like this on top of your original patch:
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -212,6 +212,8 @@ static int imx_prepare_enable_clks(struct device *dev)
}
}
+ return 0;
+
err2:
clk_disable_unprepare(data->clk_ahb);
err1:
, fixes the crash.
Would you like to split your patch into dts and usb parts and then
resend it formally?
Thanks,
Fabio Estevam
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