From: Murali Karicheri <m-karicheri2@ti.com>
Date: Tue, 26 Jun 2018 17:02:56 +0000 (-0700)
Subject: ARM: dts: keystone-k2g-evm: Enable netcp network driver
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c95ca2c797b4604487128a4aa3d07a01d16a4664;p=linux.git

ARM: dts: keystone-k2g-evm: Enable netcp network driver

Add dt bindings to enable netcp network driver on K2G GP EVM. This
consists of enabling bindings for nss qmss, pktdma, 2u ethss,
mdio, pinmux and netcp devices.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
---

diff --git a/arch/arm/boot/dts/keystone-k2g-evm.dts b/arch/arm/boot/dts/keystone-k2g-evm.dts
index 154fdd7a7022c..f028a004ac38f 100644
--- a/arch/arm/boot/dts/keystone-k2g-evm.dts
+++ b/arch/arm/boot/dts/keystone-k2g-evm.dts
@@ -128,6 +128,30 @@
 			K2G_CORE_IOPAD(0x1228) (BUFFER_CLASS_B | PIN_PULLDOWN  | MUX_MODE1)	/* qspicsn3.dcan1rx */
 		>;
 	};
+
+	emac_pins: pinmux_emac_pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x113C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD1.RGMII_RXD1 */
+			K2G_CORE_IOPAD(0x1138) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD2.RGMII_RXD2 */
+			K2G_CORE_IOPAD(0x1134) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD3.RGMII_RXD3 */
+			K2G_CORE_IOPAD(0x1140) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXD0.RGMII_RXD0 */
+			K2G_CORE_IOPAD(0x1178) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD0.RGMII_TXD0 */
+			K2G_CORE_IOPAD(0x1174) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD1.RGMII_TXD1 */
+			K2G_CORE_IOPAD(0x1170) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD2.RGMII_TXD2 */
+			K2G_CORE_IOPAD(0x116C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXD3.RGMII_TXD3 */
+			K2G_CORE_IOPAD(0x1154) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXCLK.RGMII_TXC */
+			K2G_CORE_IOPAD(0x117C) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_TXEN.RGMII_TXCTL */
+			K2G_CORE_IOPAD(0x1120) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXCLK.RGMII_RXC */
+			K2G_CORE_IOPAD(0x1144) (BUFFER_CLASS_D | PULL_DISABLE | MUX_MODE1)	/* MII_RXDV.RGMII_RXCTL */
+		>;
+	};
+
+	mdio_pins: pinmux_mdio_pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x118C) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* MDIO_CLK.MDIO_CLK */
+			K2G_CORE_IOPAD(0x1188) (BUFFER_CLASS_B | PULL_DISABLE | MUX_MODE0)	/* MDIO_DATA.MDIO_DATA */
+		>;
+	};
 };
 
 &uart0 {
@@ -294,3 +318,32 @@
 	pinctrl-0 = <&dcan1_pins>;
 	status = "okay";
 };
+
+&qmss {
+	status = "okay";
+};
+
+&knav_dmas {
+	status = "okay";
+};
+
+&mdio {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mdio_pins>;
+	status = "okay";
+	ethphy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&gbe0 {
+	phy-handle = <&ethphy0>;
+	phy-mode = "rgmii-id";
+	status = "okay";
+};
+
+&netcp {
+	pinctrl-names = "default";
+	pinctrl-0 = <&emac_pins>;
+	status = "okay";
+};