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[2a02:a449:4071:1:32d0:42ff:fe10:6983]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a6f8a6e58bdsm207763166b.187.2024.06.18.09.14.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 18 Jun 2024 09:14:34 -0700 (PDT) Message-ID: <1a45f178-3ed4-49cc-9bb9-c1f9978356bb@gmail.com> Date: Tue, 18 Jun 2024 18:14:32 +0200 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Johan Jonker Subject: [PATCH v1 3/3] dt-bindings: net: remove arc_emac.txt To: heiko@sntech.de Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org References: <0b889b87-5442-4fd4-b26f-8d5d67695c77@gmail.com> Content-Language: en-US In-Reply-To: <0b889b87-5442-4fd4-b26f-8d5d67695c77@gmail.com> X-Patchwork-Delegate: kuba@kernel.org The last real user nSIM_700 of the "snps,arc-emac" compatible string in a driver was removed in 2019. The use of this string in the combined DT of rk3066a/rk3188 as place holder has also been replaced, so remove arc_emac.txt Signed-off-by: Johan Jonker Acked-by: Conor Dooley --- [PATCH 8/8] ARC: nSIM_700: remove unused network options https://lore.kernel.org/all/20191023124417.5770-9-Eugeniy.Paltsev@synopsys.com/ --- .../devicetree/bindings/net/arc_emac.txt | 46 ------------------- 1 file changed, 46 deletions(-) delete mode 100644 Documentation/devicetree/bindings/net/arc_emac.txt -- 2.39.2 diff --git a/Documentation/devicetree/bindings/net/arc_emac.txt b/Documentation/devicetree/bindings/net/arc_emac.txt deleted file mode 100644 index c73a0e9c625e..000000000000 --- a/Documentation/devicetree/bindings/net/arc_emac.txt +++ /dev/null @@ -1,46 +0,0 @@ -* Synopsys ARC EMAC 10/100 Ethernet driver (EMAC) - -Required properties: -- compatible: Should be "snps,arc-emac" -- reg: Address and length of the register set for the device -- interrupts: Should contain the EMAC interrupts -- max-speed: see ethernet.txt file in the same directory. -- phy: see ethernet.txt file in the same directory. - -Optional properties: -- phy-reset-gpios : Should specify the gpio for phy reset -- phy-reset-duration : Reset duration in milliseconds. Should present - only if property "phy-reset-gpios" is available. Missing the property - will have the duration be 1 millisecond. Numbers greater than 1000 are - invalid and 1 millisecond will be used instead. - -Clock handling: -The clock frequency is needed to calculate and set polling period of EMAC. -It must be provided by one of: -- clock-frequency: CPU frequency. -- clocks: reference to the clock supplying the EMAC. - -Child nodes of the driver are the individual PHY devices connected to the -MDIO bus. They must have a "reg" property given the PHY address on the MDIO bus. - -Examples: - - ethernet@c0fc2000 { - compatible = "snps,arc-emac"; - reg = <0xc0fc2000 0x3c>; - interrupts = <6>; - mac-address = [ 00 11 22 33 44 55 ]; - - clock-frequency = <80000000>; - /* or */ - clocks = <&emac_clock>; - - max-speed = <100>; - phy = <&phy0>; - - #address-cells = <1>; - #size-cells = <0>; - phy0: ethernet-phy@0 { - reg = <1>; - }; - };