Hi Krzysztof, > The convention for node names is to use hyphens, not underscores. > dtschema for pca95xx expects GPIO hogs to end with 'hog' prefix. Applied on mvebu/dt Thanks, Gregory > > Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx> > --- > arch/arm/boot/dts/armada-388-clearfog.dts | 4 ++-- > arch/arm/boot/dts/armada-388-clearfog.dtsi | 10 +++++----- > arch/arm/boot/dts/armada-388-helios4.dts | 6 +++--- > 3 files changed, 10 insertions(+), 10 deletions(-) > > diff --git a/arch/arm/boot/dts/armada-388-clearfog.dts b/arch/arm/boot/dts/armada-388-clearfog.dts > index 20f8d4667753..4140a5303b48 100644 > --- a/arch/arm/boot/dts/armada-388-clearfog.dts > +++ b/arch/arm/boot/dts/armada-388-clearfog.dts > @@ -73,13 +73,13 @@ > * 14-SFP_TX_DISABLE > * 15-SFP_MOD_DEF0 > */ > - pcie2_0_clkreq { > + pcie2-0-clkreq-hog { > gpio-hog; > gpios = <4 GPIO_ACTIVE_LOW>; > input; > line-name = "pcie2.0-clkreq"; > }; > - pcie2_0_w_disable { > + pcie2-0-w-disable-hog { > gpio-hog; > gpios = <7 GPIO_ACTIVE_LOW>; > output-low; > diff --git a/arch/arm/boot/dts/armada-388-clearfog.dtsi b/arch/arm/boot/dts/armada-388-clearfog.dtsi > index a0aa1d188f0c..f8a06ae4a3c9 100644 > --- a/arch/arm/boot/dts/armada-388-clearfog.dtsi > +++ b/arch/arm/boot/dts/armada-388-clearfog.dtsi > @@ -141,31 +141,31 @@ > #gpio-cells = <2>; > reg = <0x20>; > > - pcie1_0_clkreq { > + pcie1-0-clkreq-hog { > gpio-hog; > gpios = <0 GPIO_ACTIVE_LOW>; > input; > line-name = "pcie1.0-clkreq"; > }; > - pcie1_0_w_disable { > + pcie1-0-w-disable-hog { > gpio-hog; > gpios = <3 GPIO_ACTIVE_LOW>; > output-low; > line-name = "pcie1.0-w-disable"; > }; > - usb3_ilimit { > + usb3-ilimit-hog { > gpio-hog; > gpios = <5 GPIO_ACTIVE_LOW>; > input; > line-name = "usb3-current-limit"; > }; > - usb3_power { > + usb3-power-hog { > gpio-hog; > gpios = <6 GPIO_ACTIVE_HIGH>; > output-high; > line-name = "usb3-power"; > }; > - m2_devslp { > + m2-devslp-hog { > gpio-hog; > gpios = <11 GPIO_ACTIVE_HIGH>; > output-low; > diff --git a/arch/arm/boot/dts/armada-388-helios4.dts b/arch/arm/boot/dts/armada-388-helios4.dts > index fb49df2a3bce..b3728de3bd3f 100644 > --- a/arch/arm/boot/dts/armada-388-helios4.dts > +++ b/arch/arm/boot/dts/armada-388-helios4.dts > @@ -166,19 +166,19 @@ > interrupt-controller; > #interrupt-cells = <2>; > > - board_rev_bit_0 { > + board-rev-bit-0-hog { > gpio-hog; > gpios = <0 GPIO_ACTIVE_LOW>; > input; > line-name = "board-rev-0"; > }; > - board_rev_bit_1 { > + board-rev-bit-1-hog { > gpio-hog; > gpios = <1 GPIO_ACTIVE_LOW>; > input; > line-name = "board-rev-1"; > }; > - usb3_ilimit { > + usb3-ilimit-hog { > gpio-hog; > gpios = <5 GPIO_ACTIVE_HIGH>; > input; > -- > 2.17.1 > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com