Commit c4273f6c authored Jul 31, 2018 by Anant Goel Committed by Gerrit - the friendly Code Review server Aug 09, 2018

soc: qcom: pil: Disable a clock to maintain clock state across modem SSR



A disable and unprepare is called on a clock which is voted for, but never
unvoted for. By disabling and unpreparing this clock, the clock state is
maintained the same across modem restarts.

Change-Id: I4d6cb219ac718de4b7bad593d7f7aa9fd67b1cef
Signed-off-by: Anant Goel <anantg@codeaurora.org>

parent a829ffa6

drivers/soc/qcom/pil-msa.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -331,6 +331,9 @@ int pil_mss_shutdown(struct pil_desc *pil)
		drv->is_booted = false;
		}

		if (drv->mx_spike_wa && drv->ahb_clk_vote)
		clk_disable_unprepare(drv->ahb_clk);

		return ret;
		}