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| author | Sven Schmitt <Sven.Schmitt@mixed-mode.de> | 2018-07-24 09:46:03 +0000 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-09-03 12:25:06 +0800 |
| commit | 9f4d61d531e0efc9c3283963ae5ef7e314579191 (patch) | |
| tree | 24e34500e79f4d1868dd133b6440a5d17a7b2cf2 | |
| parent | 57361846b52bc686112da6ca5368d11210796804 (diff) | |
| download | talos-obmc-linux-9f4d61d531e0efc9c3283963ae5ef7e314579191.tar.gz talos-obmc-linux-9f4d61d531e0efc9c3283963ae5ef7e314579191.zip | |
soc: imx: gpc: fix PDN delay
imx6_pm_domain_power_off() reads iso and iso2sw from GPC_PGC_PUPSCR_OFFS
which stores the power up delays.
So use GPC_PGC_PDNSCR_OFFS for the correct delays.
Signed-off-by: Sven Schmitt <sven.schmitt@mixed-mode.de>
Reviewed-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | drivers/soc/imx/gpc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/soc/imx/gpc.c b/drivers/soc/imx/gpc.c index b3da635970ea..d160fc2a7b7a 100644 --- a/drivers/soc/imx/gpc.c +++ b/drivers/soc/imx/gpc.c @@ -69,7 +69,7 @@ static int imx6_pm_domain_power_off(struct generic_pm_domain *genpd) u32 val; /* Read ISO and ISO2SW power down delays */ - regmap_read(pd->regmap, pd->reg_offs + GPC_PGC_PUPSCR_OFFS, &val); + regmap_read(pd->regmap, pd->reg_offs + GPC_PGC_PDNSCR_OFFS, &val); iso = val & 0x3f; iso2sw = (val >> 8) & 0x3f; |
