| Message ID | 56daeead-1d35-44bb-00c0-614b84a986de@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v1,1/2] ARM: dts: rockchip: add gpio alias for gpio dt nodes | expand |
On 2023-12-02 19:22, Johan Jonker wrote: > Rockchip SoC TRM, SoC datasheet and board schematics always refer to > the same gpio numbers - even if not all are used for a specific board. > In order to not have to re-define them for every board add the > aliases to SoC dtsi files. > > Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com> > Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Dragan Simic <dsimic@manjaro.org> > --- > arch/arm64/boot/dts/rockchip/rk3308.dtsi | 5 +++++ > arch/arm64/boot/dts/rockchip/rk3328.dtsi | 4 ++++ > arch/arm64/boot/dts/rockchip/rk3368.dtsi | 4 ++++ > arch/arm64/boot/dts/rockchip/rk3399.dtsi | 5 +++++ > 4 files changed, 18 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi > b/arch/arm64/boot/dts/rockchip/rk3308.dtsi > index 2ae4bb7d5e62..cfc0a87b5195 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi > @@ -20,6 +20,11 @@ / { > #size-cells = <2>; > > aliases { > + gpio0 = &gpio0; > + gpio1 = &gpio1; > + gpio2 = &gpio2; > + gpio3 = &gpio3; > + gpio4 = &gpio4; > i2c0 = &i2c0; > i2c1 = &i2c1; > i2c2 = &i2c2; > diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi > b/arch/arm64/boot/dts/rockchip/rk3328.dtsi > index e18f7c1c0724..76ea18bf11a0 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi > @@ -20,6 +20,10 @@ / { > #size-cells = <2>; > > aliases { > + gpio0 = &gpio0; > + gpio1 = &gpio1; > + gpio2 = &gpio2; > + gpio3 = &gpio3; > serial0 = &uart0; > serial1 = &uart1; > serial2 = &uart2; > diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi > b/arch/arm64/boot/dts/rockchip/rk3368.dtsi > index a4c5aaf1f457..fc7e3f2bc786 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi > @@ -20,6 +20,10 @@ / { > > aliases { > ethernet0 = &gmac; > + gpio0 = &gpio0; > + gpio1 = &gpio1; > + gpio2 = &gpio2; > + gpio3 = &gpio3; > i2c0 = &i2c0; > i2c1 = &i2c1; > i2c2 = &i2c2; > diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi > b/arch/arm64/boot/dts/rockchip/rk3399.dtsi > index da0dfb237f85..dec2705d035d 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi > @@ -20,6 +20,11 @@ / { > > aliases { > ethernet0 = &gmac; > + gpio0 = &gpio0; > + gpio1 = &gpio1; > + gpio2 = &gpio2; > + gpio3 = &gpio3; > + gpio4 = &gpio4; > i2c0 = &i2c0; > i2c1 = &i2c1; > i2c2 = &i2c2; > -- > 2.39.2 > > > _______________________________________________ > Linux-rockchip mailing list > Linux-rockchip@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-rockchip
diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi index 2ae4bb7d5e62..cfc0a87b5195 100644 --- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi @@ -20,6 +20,11 @@ / { #size-cells = <2>; aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; + gpio4 = &gpio4; i2c0 = &i2c0; i2c1 = &i2c1; i2c2 = &i2c2; diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi index e18f7c1c0724..76ea18bf11a0 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi @@ -20,6 +20,10 @@ / { #size-cells = <2>; aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; serial0 = &uart0; serial1 = &uart1; serial2 = &uart2; diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index a4c5aaf1f457..fc7e3f2bc786 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -20,6 +20,10 @@ / { aliases { ethernet0 = &gmac; + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; i2c0 = &i2c0; i2c1 = &i2c1; i2c2 = &i2c2; diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index da0dfb237f85..dec2705d035d 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -20,6 +20,11 @@ / { aliases { ethernet0 = &gmac; + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; + gpio4 = &gpio4; i2c0 = &i2c0; i2c1 = &i2c1; i2c2 = &i2c2;