Commit e44b8fb5 authored Jun 25, 2020 by Vatsal Bucha Committed by Gerrit - the friendly Code Review server Jul 02, 2020

soc: swr-mstr: Add delay of 100us after last write during bulk write



There is no delay after last write during bulk write. Add 100us delay
so as to ensure that last write goes fine.

Change-Id: Ifc1585f30eec639ffd6b80dde2e0365f368349d7
Signed-off-by: Vatsal Bucha <vbucha@codeaurora.org>

parent 7b984598

soc/swr-mstr-ctrl.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -622,6 +622,7 @@ static int swr_master_bulk_write(struct swr_mstr_ctrl swrm, u32 reg_addr,
		usleep_range(50, 55);
		swr_master_write(swrm, reg_addr[i], val[i]);
		}
		usleep_range(100, 110);
		mutex_unlock(&swrm->iolock);
		}
		return 0;