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Diffstat (limited to 'target/linux/mediatek/patches-4.4/0048-net-next-mediatek-document-MediaTek-SoC-ethernet-bin.patch')
| -rw-r--r-- | target/linux/mediatek/patches-4.4/0048-net-next-mediatek-document-MediaTek-SoC-ethernet-bin.patch | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/target/linux/mediatek/patches-4.4/0048-net-next-mediatek-document-MediaTek-SoC-ethernet-bin.patch b/target/linux/mediatek/patches-4.4/0048-net-next-mediatek-document-MediaTek-SoC-ethernet-bin.patch deleted file mode 100644 index 8721d770fd..0000000000 --- a/target/linux/mediatek/patches-4.4/0048-net-next-mediatek-document-MediaTek-SoC-ethernet-bin.patch +++ /dev/null @@ -1,97 +0,0 @@ -From 6efc8d9081b70dcf71d7e8efd7b51d48ee2541be Mon Sep 17 00:00:00 2001 -From: John Crispin <blogic@openwrt.org> -Date: Wed, 2 Mar 2016 07:18:52 +0100 -Subject: [PATCH 048/102] net-next: mediatek: document MediaTek SoC ethernet - binding - -This adds the binding documentation for the MediaTek Ethernet -controller. - -Signed-off-by: John Crispin <blogic@openwrt.org> -Acked-by: Rob Herring <robh@kernel.org> -Cc: devicetree@vger.kernel.org ---- - .../devicetree/bindings/net/mediatek-net.txt | 77 ++++++++++++++++++++ - 1 file changed, 77 insertions(+) - create mode 100644 Documentation/devicetree/bindings/net/mediatek-net.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/net/mediatek-net.txt -@@ -0,0 +1,77 @@ -+MediaTek Frame Engine Ethernet controller -+========================================= -+ -+The frame engine ethernet controller can be found on MediaTek SoCs. These SoCs -+have dual GMAC each represented by a child node.. -+ -+* Ethernet controller node -+ -+Required properties: -+- compatible: Should be "mediatek,mt2701-eth" -+- reg: Address and length of the register set for the device -+- interrupts: Should contain the frame engines interrupt -+- clocks: the clock used by the core -+- clock-names: the names of the clock listed in the clocks property. These are -+ "ethif", "esw", "gp2", "gp1" -+- power-domains: phandle to the power domain that the ethernet is part of -+- resets: Should contain a phandle to the ethsys reset signal -+- reset-names: Should contain the reset signal name "eth" -+- mediatek,ethsys: phandle to the syscon node that handles the port setup -+- mediatek,pctl: phandle to the syscon node that handles the ports slew rate -+ and driver current -+ -+Optional properties: -+- interrupt-parent: Should be the phandle for the interrupt controller -+ that services interrupts for this device -+ -+ -+* Ethernet MAC node -+ -+Required properties: -+- compatible: Should be "mediatek,eth-mac" -+- reg: The number of the MAC -+- phy-handle: see ethernet.txt file in the same directory. -+ -+Example: -+ -+eth: ethernet@1b100000 { -+ compatible = "mediatek,mt2701-eth"; -+ reg = <0 0x1b100000 0 0x20000>; -+ clocks = <&topckgen CLK_TOP_ETHIF_SEL>, -+ <ðsys CLK_ETHSYS_ESW>, -+ <ðsys CLK_ETHSYS_GP2>, -+ <ðsys CLK_ETHSYS_GP1>; -+ clock-names = "ethif", "esw", "gp2", "gp1"; -+ interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_LOW>; -+ power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>; -+ resets = <ðsys MT2701_ETHSYS_ETH_RST>; -+ reset-names = "eth"; -+ mediatek,ethsys = <ðsys>; -+ mediatek,pctl = <&syscfg_pctl_a>; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ gmac1: mac@0 { -+ compatible = "mediatek,eth-mac"; -+ reg = <0>; -+ phy-handle = <&phy0>; -+ }; -+ -+ gmac2: mac@1 { -+ compatible = "mediatek,eth-mac"; -+ reg = <1>; -+ phy-handle = <&phy1>; -+ }; -+ -+ mdio-bus { -+ phy0: ethernet-phy@0 { -+ reg = <0>; -+ phy-mode = "rgmii"; -+ }; -+ -+ phy1: ethernet-phy@1 { -+ reg = <1>; -+ phy-mode = "rgmii"; -+ }; -+ }; -+}; |