From: Grygorii Strashko <grygorii.strashko@ti.com>
To: Roger Quadros <rogerq@ti.com>, Tero Kristo <t-kristo@ti.com>,
<netdev@vger.kernel.org>, <devicetree@vger.kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Rob Herring <robh+dt@kernel.org>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>,
Sekhar Nori <nsekhar@ti.com>, <linux-kernel@vger.kernel.org>,
Grygorii Strashko <grygorii.strashko@ti.com>
Subject: [PATCH net-next 8/9] arm64: dts: ti: k3-j721e-mcu: add mcu cpsw nuss node
Date: Sat, 22 Feb 2020 17:57:51 +0200 [thread overview]
Message-ID: <20200222155752.22021-9-grygorii.strashko@ti.com> (raw)
In-Reply-To: <20200222155752.22021-1-grygorii.strashko@ti.com>
Add DT node for The TI J721E MCU SoC Gigabit Ethernet
subsystem (MCU CPSW2G NUSS).
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
---
.../boot/dts/ti/k3-j721e-mcu-wakeup.dtsi | 49 +++++++++++++++++++
arch/arm64/boot/dts/ti/k3-j721e.dtsi | 1 +
2 files changed, 50 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
index 9b3d10241a2e..b27ee15515a1 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
@@ -284,4 +284,53 @@
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 22>;
+ 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 22>;
+ clock-names = "fck";
+ bus_freq = <1000000>;
+ };
+ };
};
diff --git a/arch/arm64/boot/dts/ti/k3-j721e.dtsi b/arch/arm64/boot/dts/ti/k3-j721e.dtsi
index 027bd1febafa..2f9a56d9b114 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e.dtsi
@@ -30,6 +30,7 @@
serial9 = &main_uart7;
serial10 = &main_uart8;
serial11 = &main_uart9;
+ ethernet0 = &cpsw_port1;
};
chosen { };
--
2.17.1
next prev parent reply other threads:[~2020-02-22 15:58 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-22 15:57 [PATCH net-next 0/9] net: ethernet: ti: add networking support for k3 am65x/j721e soc Grygorii Strashko
2020-02-22 15:57 ` [PATCH net-next 1/9] net: ethernet: ti: ale: fix seeing unreg mcast packets with promisc and allmulti disabled Grygorii Strashko
2020-02-22 15:57 ` [PATCH net-next 2/9] net: ethernet: ti: ale: add support for mac-only mode Grygorii Strashko
2020-02-22 15:57 ` [PATCH net-next 3/9] net: ethernet: ti: ale: am65: add support for default thread cfg Grygorii Strashko
2020-02-22 15:57 ` [PATCH net-next 4/9] dt-binding: ti: am65x: document mcu cpsw nuss Grygorii Strashko
2020-02-24 18:38 ` Rob Herring
2020-02-22 15:57 ` [PATCH net-next 5/9] net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver Grygorii Strashko
2020-02-24 5:06 ` David Miller
2020-02-22 15:57 ` [PATCH net-next 6/9] arm64: dts: ti: k3-am65-mcu: add cpsw nuss node Grygorii Strashko
2020-02-22 15:57 ` [PATCH net-next 7/9] arm64: dts: k3-am654-base-board: add mcu cpsw nuss pinmux and phy defs Grygorii Strashko
2020-02-22 15:57 ` Grygorii Strashko [this message]
2020-02-22 15:57 ` [PATCH net-next 9/9] arm64: dts: ti: k3-j721e-common-proc-board: " Grygorii Strashko
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