| Message ID | 20201201181406.2371881-5-nobuhiro1.iwamatsu@toshiba.co.jp (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | gpio: visconti: Add Toshiba Visconti GPIO support | expand |
Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> writes: > Add the GPIO node in Toshiba Visconti5 SoC-specific DT file. > And enable the GPIO node in TMPV7708 RM main board's board-specific DT file. > > Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> > --- > .../boot/dts/toshiba/tmpv7708-rm-mbrc.dts | 4 +++ > arch/arm64/boot/dts/toshiba/tmpv7708.dtsi | 27 +++++++++++++++++++ > 2 files changed, 31 insertions(+) > > diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts > index ed0bf7f13f54..950010a290f0 100644 > --- a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts > +++ b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts > @@ -41,3 +41,7 @@ &uart1 { > clocks = <&uart_clk>; > clock-names = "apb_pclk"; > }; > + > +&gpio { > + status = "okay"; > +}; > diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi > index 242f25f4e12a..ac9bddb35b0a 100644 > --- a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi > +++ b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi > @@ -157,6 +157,33 @@ pmux: pmux@24190000 { > reg = <0 0x24190000 0 0x10000>; > }; > > + gpio: gpio@28020000 { > + compatible = "toshiba,gpio-tmpv7708"; > + reg = <0 0x28020000 0 0x1000>; > + #gpio-cells = <0x2>; > + gpio-ranges = <&pmux 0 0 32>; > + gpio-controller; > + interrupt-controller; > + #interrupt-cells = <2>; > + interrupts = > + <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > uart0: serial@28200000 { > compatible = "arm,pl011", "arm,primecell"; > reg = <0 0x28200000 0 0x1000>; FWIW, Reviewed-by: Punit Agrawal <punit1.agrawal@toshiba.co.jp> Thanks, Punit
diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts index ed0bf7f13f54..950010a290f0 100644 --- a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts +++ b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts @@ -41,3 +41,7 @@ &uart1 { clocks = <&uart_clk>; clock-names = "apb_pclk"; }; + +&gpio { + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi index 242f25f4e12a..ac9bddb35b0a 100644 --- a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi +++ b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi @@ -157,6 +157,33 @@ pmux: pmux@24190000 { reg = <0 0x24190000 0 0x10000>; }; + gpio: gpio@28020000 { + compatible = "toshiba,gpio-tmpv7708"; + reg = <0 0x28020000 0 0x1000>; + #gpio-cells = <0x2>; + gpio-ranges = <&pmux 0 0 32>; + gpio-controller; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = + <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; + }; + uart0: serial@28200000 { compatible = "arm,pl011", "arm,primecell"; reg = <0 0x28200000 0 0x1000>;
Add the GPIO node in Toshiba Visconti5 SoC-specific DT file. And enable the GPIO node in TMPV7708 RM main board's board-specific DT file. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> --- .../boot/dts/toshiba/tmpv7708-rm-mbrc.dts | 4 +++ arch/arm64/boot/dts/toshiba/tmpv7708.dtsi | 27 +++++++++++++++++++ 2 files changed, 31 insertions(+)