Messages in this thread | | | Date | Mon, 12 Mar 2018 14:09:46 +0000 | From | Lee Jones <> | Subject | Re: [PATCH v2 1/2] mfd: rk808: Change DEV_OFF to DEV_OFF_RST for rk818 shutdown |
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Rockchip guys,
I'd really appreciate your input on these two patches please.
Please provide Reviewed-by/Tested-by tags.
On Wed, 07 Mar 2018, Daniel Schultz wrote: > After running "poweroff", the PMIC restarts the SoC instead of shutting > it down. > > It seems like the description for those two register bits is swapped. > After changing from DEV_OFF to DEV_OFF_RST, the system can poweroff > correctly. > > Signed-off-by: Daniel Schultz <d.schultz@phytec.de> > --- > Changes: > v2: Re-submit with recipients from Rockchip. > > drivers/mfd/rk808.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/mfd/rk808.c b/drivers/mfd/rk808.c > index 216fbf6..d138721 100644 > --- a/drivers/mfd/rk808.c > +++ b/drivers/mfd/rk808.c > @@ -418,7 +418,7 @@ static void rk818_device_shutdown(void) > > ret = regmap_update_bits(rk808->regmap, > RK818_DEVCTRL_REG, > - DEV_OFF, DEV_OFF); > + DEV_OFF_RST, DEV_OFF_RST); > if (ret) > dev_err(&rk808_i2c_client->dev, "power off error!\n"); > }
-- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
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