1 files changed, 65 insertions, 0 deletions
diff --git a/target/linux/bcm4908/patches-5.4/072-v5.12-0001-dt-bindings-net-document-BCM4908-Ethernet-controller.patch b/target/linux/bcm4908/patches-5.4/072-v5.12-0001-dt-bindings-net-document-BCM4908-Ethernet-controller.patch
new file mode 100644
index 0000000000..8c60b9706e
--- /dev/null
+++ b/target/linux/bcm4908/patches-5.4/072-v5.12-0001-dt-bindings-net-document-BCM4908-Ethernet-controller.patch
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+From 387d1c1819790aa8398c7cffab587f9a050a0d1a Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
+Date: Sun, 7 Feb 2021 23:26:31 +0100
+Subject: [PATCH] dt-bindings: net: document BCM4908 Ethernet controller
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+BCM4908 is a family of SoCs with integrated Ethernet controller.
+
+Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+ .../bindings/net/brcm,bcm4908enet.yaml        | 45 +++++++++++++++++++
+ 1 file changed, 45 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/net/brcm,bcm4908enet.yaml
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/net/brcm,bcm4908enet.yaml
+@@ -0,0 +1,45 @@
++# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
++%YAML 1.2
++---
++$id: http://devicetree.org/schemas/net/brcm,bcm4908enet.yaml#
++$schema: http://devicetree.org/meta-schemas/core.yaml#
++
++title: Broadcom BCM4908 Ethernet controller
++
++description: Broadcom's Ethernet controller integrated into BCM4908 family SoCs
++
++maintainers:
++  - Rafał Miłecki <rafal@milecki.pl>
++
++properties:
++  compatible:
++    const: brcm,bcm4908enet
++
++  reg:
++    maxItems: 1
++
++  interrupts:
++    description: RX interrupt
++
++  interrupt-names:
++    const: rx
++
++required:
++  - reg
++  - interrupts
++  - interrupt-names
++
++additionalProperties: false
++
++examples:
++  - |
++    #include <dt-bindings/interrupt-controller/irq.h>
++    #include <dt-bindings/interrupt-controller/arm-gic.h>
++
++    ethernet@80002000 {
++        compatible = "brcm,bcm4908enet";
++        reg = <0x80002000 0x1000>;
++
++        interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
++        interrupt-names = "rx";
++    };