From: Drew Fustini <drew@beagleboard.org> To: Rob Herring <robh+dt@kernel.org>, Linus Walleij <linus.walleij@linaro.org>, Bartosz Golaszewski <bgolaszewski@baylibre.com>, Paul Walmsley <paul.walmsley@sifive.com>, Palmer Dabbelt <palmer@dabbelt.com>, Michael Zhu <michael.zhu@starfivetech.com>, Geert Uytterhoeven <geert@linux-m68k.org>, Fu Wei <tekkamanninja@gmail.com>, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org Cc: Drew Fustini <drew@beagleboard.org>, Huan Feng <huan.feng@starfivetech.com> Subject: [RFC PATH 1/2] dt-bindings: gpio: add starfive,jh7100-gpio bindings Date: Wed, 30 Jun 2021 17:20:38 -0700 [thread overview] Message-ID: <20210701002037.912625-2-drew@beagleboard.org> (raw) In-Reply-To: <20210701002037.912625-1-drew@beagleboard.org> Add bindings for the GPIO controller in the StarFive JH7100 SoC [1]. [1] https://github.com/starfive-tech/beaglev_doc Signed-off-by: Drew Fustini <drew@beagleboard.org> Signed-off-by: Huan Feng <huan.feng@starfivetech.com> --- .../bindings/gpio/starfive,jh7100-gpio.yaml | 60 +++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 Documentation/devicetree/bindings/gpio/starfive,jh7100-gpio.yaml diff --git a/Documentation/devicetree/bindings/gpio/starfive,jh7100-gpio.yaml b/Documentation/devicetree/bindings/gpio/starfive,jh7100-gpio.yaml new file mode 100644 index 000000000000..8c9d14d9ac3b --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/starfive,jh7100-gpio.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/starfive,jh7100-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: StarFive JH7100 GPIO controller + +maintainers: + - Huan Feng <huan.feng@starfivetech.com> + - Drew Fustini <drew@beagleboard.org> + +properties: + compatible: + items: + - const: starfive,jh7100-gpio + + reg: + maxItems: 1 + + interrupts: + description: + Interrupt mapping, one per GPIO. Maximum 32 GPIOs. + minItems: 1 + maxItems: 32 + + gpio-controller: true + + "#gpio-cells": + const: 2 + + interrupt-controller: true + + "#interrupt-cells": + const: 2 + +required: + - compatible + - reg + - interrupts + - interrupt-controller + - "#interrupt-cells" + - "#gpio-cells" + - gpio-controller + +additionalProperties: false + +examples: + - | + gpio@11910000 { + compatible = "starfive,jh7100-gpio"; + reg = <0x11910000 0x10000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <32>; + }; + +... -- 2.27.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv
next prev parent reply other threads:[~2021-07-01 0:22 UTC|newest] Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-07-01 0:20 [RFC PATH 0/2] gpio: starfive-jh7100: Add StarFive JH7100 GPIO bindings and driver Drew Fustini 2021-07-01 0:20 ` Drew Fustini [this message] 2021-07-01 8:34 ` [RFC PATH 1/2] dt-bindings: gpio: add starfive, jh7100-gpio bindings Geert Uytterhoeven 2021-07-02 20:56 ` [RFC PATH 1/2] dt-bindings: gpio: add starfive,jh7100-gpio bindings Drew Fustini 2021-07-02 21:03 ` [RFC PATH 1/2] dt-bindings: gpio: add starfive, jh7100-gpio bindings Geert Uytterhoeven 2021-07-03 6:46 ` [RFC PATH 1/2] dt-bindings: gpio: add starfive,jh7100-gpio bindings Drew Fustini 2021-07-03 8:49 ` [RFC PATH 1/2] dt-bindings: gpio: add starfive, jh7100-gpio bindings Geert Uytterhoeven 2021-07-01 0:20 ` [RFC PATH 2/2] gpio: starfive-jh7100: Add StarFive JH7100 GPIO driver Drew Fustini 2021-07-01 2:25 ` Bin Meng 2021-07-01 20:44 ` Drew Fustini 2021-07-01 6:39 ` Michael Walle 2021-07-01 20:33 ` Drew Fustini 2021-07-02 14:59 ` Michael Walle 2021-07-02 21:00 ` Drew Fustini 2021-07-23 21:04 ` Linus Walleij 2021-07-26 7:11 ` Drew Fustini 2021-07-26 7:21 ` Michael Walle 2021-07-27 5:28 ` Drew Fustini 2021-07-28 9:49 ` Michael Walle 2021-07-28 10:59 ` Emil Renner Berthing 2021-07-28 11:19 ` Michael Walle 2021-07-28 11:21 ` Emil Renner Berthing 2021-07-02 16:03 ` Andy Shevchenko 2021-07-02 21:06 ` Drew Fustini 2021-07-05 13:29 ` Michael Walle 2021-07-05 14:33 ` Matti Vaittinen 2021-07-15 1:49 ` Ley Foon Tan
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