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62 lines
1.6 KiB
Diff
62 lines
1.6 KiB
Diff
From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
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Date: Fri, 5 Feb 2021 21:57:41 +0100
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Subject: [PATCH 1/2] dt-bindings: net: document BCM4908 Ethernet controller
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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BCM4908 is a family of SoCs with integrated Ethernet controller.
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Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
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---
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.../bindings/net/brcm,bcm4908-enet.yaml | 43 +++++++++++++++++++
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1 file changed, 43 insertions(+)
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create mode 100644 Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml
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--- /dev/null
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+++ b/Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml
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@@ -0,0 +1,43 @@
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+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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+%YAML 1.2
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+---
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+$id: http://devicetree.org/schemas/net/brcm,bcm4908-enet.yaml#
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+$schema: http://devicetree.org/meta-schemas/core.yaml#
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+
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+title: Broadcom BCM4908 Ethernet controller
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+
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+description: Broadcom's Ethernet controller integrated into BCM4908 family SoCs
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+
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+maintainers:
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+ - Rafał Miłecki <rafal@milecki.pl>
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+
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+allOf:
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+ - $ref: ethernet-controller.yaml#
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+
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+properties:
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+ compatible:
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+ const: brcm,bcm4908-enet
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+
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+ reg:
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+ maxItems: 1
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+
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+ interrupts:
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+ description: RX interrupt
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+
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+required:
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+ - reg
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+ - interrupts
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+
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+additionalProperties: false
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+
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+examples:
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+ - |
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+ #include <dt-bindings/interrupt-controller/irq.h>
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+ #include <dt-bindings/interrupt-controller/arm-gic.h>
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+
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+ ethernet@80002000 {
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+ compatible = "brcm,bcm4908-enet";
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+ reg = <0x80002000 0x1000>;
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+
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+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
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+ };
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