Messages in this thread | | | Subject | Re: [PATCH 2/2] arm64: dts: sc7180: Add a comment to i2c7 about external pullup | From | Rajendra Nayak <> | Date | Wed, 11 Dec 2019 04:37:57 +0000 |
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On 12/11/2019 6:05 AM, Douglas Anderson wrote: > Make i2c7 symmetric with the other i2c busses and comment that we have > no internal pull because there is an external one. > > Fixes: ba3fc6496366 ("arm64: dts: sc7180: Add qupv3_0 and qupv3_1") > Signed-off-by: Douglas Anderson <dianders@chromium.org> > ---
Reviewed-by: Rajendra Nayak <rnayak@codeaurora.org>
> > arch/arm64/boot/dts/qcom/sc7180-idp.dts | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts > index 5eab3a282eba..05d30a56eca9 100644 > --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts > +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts > @@ -311,6 +311,8 @@ &qup_i2c7_default { > pinconf { > pins = "gpio6", "gpio7"; > drive-strength = <2>; > + > + /* Has external pullup */ > bias-disable; > }; > }; >
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