Messages in this thread | | | Date | Mon, 18 Mar 2024 11:20:57 +0530 | Subject | Re: [PATCH] arm64: dts: qcom: ipq8074: Remove unused gpio from QPIC pins | From | Kathiravan Thirumoorthy <> |
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On 3/13/2024 3:57 PM, Paweł Owoc wrote: > gpio16 will only be used for LCD support, as its NAND/LCDC data[8] > so its bit 9 of the parallel QPIC interface, and ONFI NAND is only 8 > or 16-bit with only 8-bit one being supported in our case so that pin > is unused. > > It should be dropped from the default NAND pinctrl configuration > as its unused and only needed for LCD.
Matches with downstream.
Reviewed-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
> > Signed-off-by: Paweł Owoc <frut3k7@gmail.com> > --- > arch/arm64/boot/dts/qcom/ipq8074.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/ipq8074.dtsi b/arch/arm64/boot/dts/qcom/ipq8074.dtsi > index e5b89753aa5c..8bed34174460 100644 > --- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi > +++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi > @@ -349,7 +349,7 @@ qpic_pins: qpic-state { > "gpio5", "gpio6", "gpio7", > "gpio8", "gpio10", "gpio11", > "gpio12", "gpio13", "gpio14", > - "gpio15", "gpio16", "gpio17"; > + "gpio15", "gpio17"; > function = "qpic"; > drive-strength = <8>; > bias-disable;
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