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Fri, 18 Sep 2020 10:54:25 -0500 Received: from DFLE115.ent.ti.com (10.64.6.36) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Fri, 18 Sep 2020 10:54:25 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE115.ent.ti.com (10.64.6.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Fri, 18 Sep 2020 10:54:25 -0500 Received: from [10.250.66.210] (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 08IFsOQC044792; Fri, 18 Sep 2020 10:54:24 -0500 Subject: Re: [PATCH v3 3/4] arm64: dts: ti: k3-j7200-mcu: add mcu cpsw nuss node To: Grygorii Strashko , Tero Kristo , Rob Herring , Nishanth Menon References: <20200918153829.14686-1-grygorii.strashko@ti.com> <20200918153829.14686-4-grygorii.strashko@ti.com> From: Suman Anna Message-ID: Date: Fri, 18 Sep 2020 10:54:24 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200918153829.14686-4-grygorii.strashko@ti.com> Content-Language: en-US X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200918_115427_314724_E18CA8FE X-CRM114-Status: GOOD ( 17.22 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Vignesh Raghavendra , Sekhar Nori , linux-kernel@vger.kernel.org, Kishon Vijay Abraham I , Peter Ujfalusi , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 9/18/20 10:38 AM, Grygorii Strashko wrote: > Add DT node for The TI j7200 MCU SoC Gigabit Ethernet two ports Switch > subsystem (MCU CPSW NUSS). nit, %s/j7200/J7200/ on this patch and the next. regards Suman > > Signed-off-by: Grygorii Strashko > Tested-by: Kishon Vijay Abraham I > --- > .../boot/dts/ti/k3-j7200-mcu-wakeup.dtsi | 74 +++++++++++++++++++ > 1 file changed, 74 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi > index 7ecdfdb46436..a994276a8b3d 100644 > --- a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi > @@ -34,6 +34,20 @@ > }; > }; > > + mcu_conf: syscon@40f00000 { > + compatible = "syscon", "simple-mfd"; > + reg = <0x0 0x40f00000 0x0 0x20000>; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0x0 0x0 0x40f00000 0x20000>; > + > + phy_gmii_sel: phy@4040 { > + compatible = "ti,am654-phy-gmii-sel"; > + reg = <0x4040 0x4>; > + #phy-cells = <1>; > + }; > + }; > + > chipid@43000014 { > compatible = "ti,am654-chipid"; > reg = <0x00 0x43000014 0x00 0x4>; > @@ -136,4 +150,64 @@ > ti,sci-rm-range-rflow = <0x00>; /* GP RFLOW */ > }; > }; > + > + mcu_cpsw: ethernet@46000000 { > + compatible = "ti,j721e-cpsw-nuss"; > + #address-cells = <2>; > + #size-cells = <2>; > + reg = <0x0 0x46000000 0x0 0x200000>; > + reg-names = "cpsw_nuss"; > + ranges = <0x0 0x0 0x0 0x46000000 0x0 0x200000>; > + dma-coherent; > + clocks = <&k3_clks 18 21>; > + clock-names = "fck"; > + power-domains = <&k3_pds 18 TI_SCI_PD_EXCLUSIVE>; > + > + dmas = <&mcu_udmap 0xf000>, > + <&mcu_udmap 0xf001>, > + <&mcu_udmap 0xf002>, > + <&mcu_udmap 0xf003>, > + <&mcu_udmap 0xf004>, > + <&mcu_udmap 0xf005>, > + <&mcu_udmap 0xf006>, > + <&mcu_udmap 0xf007>, > + <&mcu_udmap 0x7000>; > + dma-names = "tx0", "tx1", "tx2", "tx3", > + "tx4", "tx5", "tx6", "tx7", > + "rx"; > + > + ethernet-ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + cpsw_port1: port@1 { > + reg = <1>; > + ti,mac-only; > + label = "port1"; > + ti,syscon-efuse = <&mcu_conf 0x200>; > + phys = <&phy_gmii_sel 1>; > + }; > + }; > + > + davinci_mdio: mdio@f00 { > + compatible = "ti,cpsw-mdio","ti,davinci_mdio"; > + reg = <0x0 0xf00 0x0 0x100>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&k3_clks 18 21>; > + clock-names = "fck"; > + bus_freq = <1000000>; > + }; > + > + cpts@3d000 { > + compatible = "ti,am65-cpts"; > + reg = <0x0 0x3d000 0x0 0x400>; > + clocks = <&k3_clks 18 2>; > + clock-names = "cpts"; > + interrupts-extended = <&gic500 GIC_SPI 858 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "cpts"; > + ti,cpts-ext-ts-inputs = <4>; > + ti,cpts-periodic-outputs = <2>; > + }; > + }; > }; > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel