From: "Łukasz Stelmach" <l.stelmach@samsung.com> To: Andrew Lunn <andrew@lunn.ch>, jim.cromie@gmail.com, Heiner Kallweit <hkallweit1@gmail.com>, "David S. Miller" <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, Rob Herring <robh+dt@kernel.org>, Kukjin Kim <kgene@kernel.org>, Krzysztof Kozlowski <krzk@kernel.org>, Russell King <linux@armlinux.org.uk>, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: "Bartłomiej Żolnierkiewicz" <b.zolnierkie@samsung.com>, "Marek Szyprowski" <m.szyprowski@samsung.com>, "Łukasz Stelmach" <l.stelmach@samsung.com>, "Rob Herring" <robh@kernel.org> Subject: [PATCH net-next v12 2/3] dt-bindings: net: Add bindings for AX88796C SPI Ethernet Adapter Date: Fri, 7 May 2021 16:01:09 +0200 [thread overview] Message-ID: <20210507140110.6323-3-l.stelmach@samsung.com> (raw) In-Reply-To: <20210507140110.6323-1-l.stelmach@samsung.com> Add bindings for AX88796C SPI Ethernet Adapter. Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> --- .../bindings/net/asix,ax88796c.yaml | 73 +++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/asix,ax88796c.yaml diff --git a/Documentation/devicetree/bindings/net/asix,ax88796c.yaml b/Documentation/devicetree/bindings/net/asix,ax88796c.yaml new file mode 100644 index 000000000000..699ebf452479 --- /dev/null +++ b/Documentation/devicetree/bindings/net/asix,ax88796c.yaml @@ -0,0 +1,73 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/asix,ax88796c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ASIX AX88796C SPI Ethernet Adapter + +maintainers: + - Łukasz Stelmach <l.stelmach@samsung.com> + +description: | + ASIX AX88796C is an Ethernet controller with a built in PHY. This + describes SPI mode of the chip. + + The node for this driver must be a child node of an SPI controller, + hence all mandatory properties described in + ../spi/spi-controller.yaml must be specified. + +allOf: + - $ref: ethernet-controller.yaml# + +properties: + compatible: + const: asix,ax88796c + + reg: + maxItems: 1 + + spi-max-frequency: + maximum: 40000000 + + interrupts: + maxItems: 1 + + reset-gpios: + description: + A GPIO line handling reset of the chip. As the line is active low, + it should be marked GPIO_ACTIVE_LOW. + maxItems: 1 + + local-mac-address: true + + mac-address: true + +required: + - compatible + - reg + - spi-max-frequency + - interrupts + - reset-gpios + +additionalProperties: false + +examples: + # Artik5 eval board + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/gpio/gpio.h> + spi0 { + #address-cells = <1>; + #size-cells = <0>; + + ethernet@0 { + compatible = "asix,ax88796c"; + reg = <0x0>; + local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */ + interrupt-parent = <&gpx2>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + spi-max-frequency = <40000000>; + reset-gpios = <&gpe0 2 GPIO_ACTIVE_LOW>; + }; + }; -- 2.26.2
WARNING: multiple messages have this Message-ID (diff)
From: "Łukasz Stelmach" <l.stelmach@samsung.com> To: Andrew Lunn <andrew@lunn.ch>, jim.cromie@gmail.com, Heiner Kallweit <hkallweit1@gmail.com>, "David S. Miller" <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, Rob Herring <robh+dt@kernel.org>, Kukjin Kim <kgene@kernel.org>, Krzysztof Kozlowski <krzk@kernel.org>, Russell King <linux@armlinux.org.uk>, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Cc: "Bartłomiej Żolnierkiewicz" <b.zolnierkie@samsung.com>, "Marek Szyprowski" <m.szyprowski@samsung.com>, "Łukasz Stelmach" <l.stelmach@samsung.com>, "Rob Herring" <robh@kernel.org> Subject: [PATCH net-next v12 2/3] dt-bindings: net: Add bindings for AX88796C SPI Ethernet Adapter Date: Fri, 7 May 2021 16:01:09 +0200 [thread overview] Message-ID: <20210507140110.6323-3-l.stelmach@samsung.com> (raw) In-Reply-To: <20210507140110.6323-1-l.stelmach@samsung.com> Add bindings for AX88796C SPI Ethernet Adapter. Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> --- .../bindings/net/asix,ax88796c.yaml | 73 +++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/asix,ax88796c.yaml diff --git a/Documentation/devicetree/bindings/net/asix,ax88796c.yaml b/Documentation/devicetree/bindings/net/asix,ax88796c.yaml new file mode 100644 index 000000000000..699ebf452479 --- /dev/null +++ b/Documentation/devicetree/bindings/net/asix,ax88796c.yaml @@ -0,0 +1,73 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/asix,ax88796c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ASIX AX88796C SPI Ethernet Adapter + +maintainers: + - Łukasz Stelmach <l.stelmach@samsung.com> + +description: | + ASIX AX88796C is an Ethernet controller with a built in PHY. This + describes SPI mode of the chip. + + The node for this driver must be a child node of an SPI controller, + hence all mandatory properties described in + ../spi/spi-controller.yaml must be specified. + +allOf: + - $ref: ethernet-controller.yaml# + +properties: + compatible: + const: asix,ax88796c + + reg: + maxItems: 1 + + spi-max-frequency: + maximum: 40000000 + + interrupts: + maxItems: 1 + + reset-gpios: + description: + A GPIO line handling reset of the chip. As the line is active low, + it should be marked GPIO_ACTIVE_LOW. + maxItems: 1 + + local-mac-address: true + + mac-address: true + +required: + - compatible + - reg + - spi-max-frequency + - interrupts + - reset-gpios + +additionalProperties: false + +examples: + # Artik5 eval board + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/gpio/gpio.h> + spi0 { + #address-cells = <1>; + #size-cells = <0>; + + ethernet@0 { + compatible = "asix,ax88796c"; + reg = <0x0>; + local-mac-address = [00 00 00 00 00 00]; /* Filled in by a bootloader */ + interrupt-parent = <&gpx2>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + spi-max-frequency = <40000000>; + reset-gpios = <&gpe0 2 GPIO_ACTIVE_LOW>; + }; + }; -- 2.26.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-05-07 14:01 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <CGME20210507140113eucas1p21220dba3bb049a157df40fe778e39893@eucas1p2.samsung.com> 2021-05-07 14:01 ` [PATCH net-next v12 0/3] AX88796C SPI Ethernet Adapter Łukasz Stelmach 2021-05-07 14:01 ` Łukasz Stelmach [not found] ` <CGME20210507140113eucas1p13dc9798741a7ecad721f07efe543b56d@eucas1p1.samsung.com> 2021-05-07 14:01 ` [PATCH net-next v12 1/3] dt-bindings: vendor-prefixes: Add asix prefix Łukasz Stelmach 2021-05-07 14:01 ` Łukasz Stelmach [not found] ` <CGME20210507140113eucas1p135a114200d194a8fa9d52987b7725fa4@eucas1p1.samsung.com> 2021-05-07 14:01 ` Łukasz Stelmach [this message] 2021-05-07 14:01 ` [PATCH net-next v12 2/3] dt-bindings: net: Add bindings for AX88796C SPI Ethernet Adapter Łukasz Stelmach [not found] ` <CGME20210507140114eucas1p23b94a5fdf2d50813999a6d4a9a44731f@eucas1p2.samsung.com> 2021-05-07 14:01 ` [PATCH net-next v12 3/3] net: ax88796c: ASIX AX88796C SPI Ethernet Adapter Driver Łukasz Stelmach 2021-05-07 14:01 ` Łukasz Stelmach 2021-05-07 20:39 ` kernel test robot 2021-05-07 20:39 ` kernel test robot
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