From: Grygorii Strashko <grygorii.strashko@ti.com>
To: Rob Herring <robh+dt@kernel.org>, Tero Kristo <t-kristo@ti.com>,
"David S . Miller" <davem@davemloft.net>,
netdev <netdev@vger.kernel.org>, Roger Quadros <rogerq@ti.com>,
<devicetree@vger.kernel.org>, Jakub Kicinski <kuba@kernel.org>
Cc: Murali Karicheri <m-karicheri2@ti.com>,
Sekhar Nori <nsekhar@ti.com>,
Peter Ujfalusi <peter.ujfalusi@ti.com>,
Kishon Vijay Abraham I <kishon@ti.com>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
Grygorii Strashko <grygorii.strashko@ti.com>
Subject: [PATCH net-next v3 06/10] arm64: dts: ti: k3-am65-mcu: add cpsw nuss node
Date: Fri, 13 Mar 2020 19:55:07 +0200 [thread overview]
Message-ID: <20200313175511.2155-7-grygorii.strashko@ti.com> (raw)
In-Reply-To: <20200313175511.2155-1-grygorii.strashko@ti.com>
Add DT node for the TI AM65x SoC Gigabit Ethernet two ports Switch
subsystem (CPSW NUSS).
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
---
arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi | 49 +++++++++++++++++++++++++
arch/arm64/boot/dts/ti/k3-am65.dtsi | 1 +
2 files changed, 50 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
index ad89f93f30e5..e645664f004e 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
@@ -193,4 +193,53 @@
#size-cells = <0>;
};
};
+
+ mcu_cpsw: ethernet@46000000 {
+ compatible = "ti,am654-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 5 10>;
+ clock-names = "fck";
+ power-domains = <&k3_pds 5 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 5 10>;
+ clock-names = "fck";
+ bus_freq = <1000000>;
+ };
+ };
};
diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi
index aea36e29dd32..5be75e430965 100644
--- a/arch/arm64/boot/dts/ti/k3-am65.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi
@@ -30,6 +30,7 @@
i2c3 = &main_i2c1;
i2c4 = &main_i2c2;
i2c5 = &main_i2c3;
+ ethernet0 = &cpsw_port1;
};
chosen { };
--
2.17.1
next prev parent reply other threads:[~2020-03-13 17:56 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-13 17:55 [PATCH net-next v3 00/10] net: ethernet: ti: add networking support for k3 am65x/j721e soc Grygorii Strashko
2020-03-13 17:55 ` [PATCH net-next v3 01/10] net: ethernet: ti: ale: fix seeing unreg mcast packets with promisc and allmulti disabled Grygorii Strashko
2020-03-13 17:55 ` [PATCH net-next v3 02/10] net: ethernet: ti: ale: add support for mac-only mode Grygorii Strashko
2020-03-13 17:55 ` [PATCH net-next v3 03/10] net: ethernet: ti: ale: am65: add support for default thread cfg Grygorii Strashko
2020-03-13 17:55 ` [PATCH net-next v3 04/10] dt-binding: ti: am65x: document mcu cpsw nuss Grygorii Strashko
2020-03-13 17:55 ` [PATCH net-next v3 05/10] net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver Grygorii Strashko
2020-03-13 20:04 ` Jakub Kicinski
2020-03-13 17:55 ` Grygorii Strashko [this message]
2020-03-13 17:55 ` [PATCH net-next v3 07/10] arm64: dts: k3-am654-base-board: add mcu cpsw nuss pinmux and phy defs Grygorii Strashko
2020-03-13 17:55 ` [PATCH net-next v3 08/10] arm64: dts: ti: k3-j721e-mcu: add mcu cpsw nuss node Grygorii Strashko
2020-03-13 17:55 ` [PATCH net-next v3 09/10] arm64: dts: ti: k3-j721e-common-proc-board: add mcu cpsw nuss pinmux and phy defs Grygorii Strashko
2020-03-13 17:55 ` [PATCH net-next v3 10/10] arm64: defconfig: ti: k3: enable dma and networking Grygorii Strashko
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