[PATCH] ARM: OMAP2+: PRM: initialize en_uart4_mask and grpsel_uart4_mask

Tony Lindgren tony at atomide.com
Mon Nov 7 15:23:06 PST 2016

* Colin King <colin.king at canonical.com> [161024 04:01]:
> From: Colin Ian King <colin.king at canonical.com>
> In the case where has_uart4 is false, en_uart4_mask and grpsel_uart4_mask
> are not initialized and so any garbage value is being logically or'd into
> the write of PM_WKEN and OMAP3430_PM_MPUGRPSEL.  Fix this by initializing
> these masks to zero.

Thanks applying into omap-for-v4.9/fixes.



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