ARM: dts: dra7-evm: Enable CPSW and MDIO for dra7xx EVM

Adding CPSW phy-id, CPSW and MDIO pinmux configuration for active and
sleep states and enable them in board evm dts file.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
index c6ce625..07a525a 100644 (file)
--- a/arch/arm/boot/dts/dra7-evm.dts
+++ b/arch/arm/boot/dts/dra7-evm.dts
@@ -171,6 +171,86 @@
                        0xd0    (PIN_OUTPUT | MUX_MODE0)        /* gpmc_be0n_cle */
                >;
        };
+
+       cpsw_default: cpsw_default {
+               pinctrl-single,pins = <
+                       /* Slave 1 */
+                       0x250 (PIN_OUTPUT | MUX_MODE0)  /* rgmii0_txc.rgmii0_txc */
+                       0x254 (PIN_OUTPUT | MUX_MODE0)  /* rgmii0_txctl.rgmii0_txctl */
+                       0x258 (PIN_OUTPUT | MUX_MODE0)  /* rgmii0_td3.rgmii0_txd3 */
+                       0x25c (PIN_OUTPUT | MUX_MODE0)  /* rgmii0_txd2.rgmii0_txd2 */
+                       0x260 (PIN_OUTPUT | MUX_MODE0)  /* rgmii0_txd1.rgmii0_txd1 */
+                       0x264 (PIN_OUTPUT | MUX_MODE0)  /* rgmii0_txd0.rgmii0_txd0 */
+                       0x268 (PIN_INPUT | MUX_MODE0)   /* rgmii0_rxc.rgmii0_rxc */
+                       0x26c (PIN_INPUT | MUX_MODE0)   /* rgmii0_rxctl.rgmii0_rxctl */
+                       0x270 (PIN_INPUT | MUX_MODE0)   /* rgmii0_rxd3.rgmii0_rxd3 */
+                       0x274 (PIN_INPUT | MUX_MODE0)   /* rgmii0_rxd2.rgmii0_rxd2 */
+                       0x278 (PIN_INPUT | MUX_MODE0)   /* rgmii0_rxd1.rgmii0_rxd1 */
+                       0x27c (PIN_INPUT | MUX_MODE0)   /* rgmii0_rxd0.rgmii0_rxd0 */
+
+                       /* Slave 2 */
+                       0x198 (PIN_OUTPUT | MUX_MODE3)  /* vin2a_d12.rgmii1_txc */
+                       0x19c (PIN_OUTPUT | MUX_MODE3)  /* vin2a_d13.rgmii1_tctl */
+                       0x1a0 (PIN_OUTPUT | MUX_MODE3)  /* vin2a_d14.rgmii1_td3 */
+                       0x1a4 (PIN_OUTPUT | MUX_MODE3)  /* vin2a_d15.rgmii1_td2 */
+                       0x1a8 (PIN_OUTPUT | MUX_MODE3)  /* vin2a_d16.rgmii1_td1 */
+                       0x1ac (PIN_OUTPUT | MUX_MODE3)  /* vin2a_d17.rgmii1_td0 */
+                       0x1b0 (PIN_INPUT | MUX_MODE3)   /* vin2a_d18.rgmii1_rclk */
+                       0x1b4 (PIN_INPUT | MUX_MODE3)   /* vin2a_d19.rgmii1_rctl */
+                       0x1b8 (PIN_INPUT | MUX_MODE3)   /* vin2a_d20.rgmii1_rd3 */
+                       0x1bc (PIN_INPUT | MUX_MODE3)   /* vin2a_d21.rgmii1_rd2 */
+                       0x1c0 (PIN_INPUT | MUX_MODE3)   /* vin2a_d22.rgmii1_rd1 */
+                       0x1c4 (PIN_INPUT | MUX_MODE3)   /* vin2a_d23.rgmii1_rd0 */
+               >;
+
+       };
+
+       cpsw_sleep: cpsw_sleep {
+               pinctrl-single,pins = <
+                       /* Slave 1 */
+                       0x250 (MUX_MODE15)
+                       0x254 (MUX_MODE15)
+                       0x258 (MUX_MODE15)
+                       0x25c (MUX_MODE15)
+                       0x260 (MUX_MODE15)
+                       0x264 (MUX_MODE15)
+                       0x268 (MUX_MODE15)
+                       0x26c (MUX_MODE15)
+                       0x270 (MUX_MODE15)
+                       0x274 (MUX_MODE15)
+                       0x278 (MUX_MODE15)
+                       0x27c (MUX_MODE15)
+
+                       /* Slave 2 */
+                       0x198 (MUX_MODE15)
+                       0x19c (MUX_MODE15)
+                       0x1a0 (MUX_MODE15)
+                       0x1a4 (MUX_MODE15)
+                       0x1a8 (MUX_MODE15)
+                       0x1ac (MUX_MODE15)
+                       0x1b0 (MUX_MODE15)
+                       0x1b4 (MUX_MODE15)
+                       0x1b8 (MUX_MODE15)
+                       0x1bc (MUX_MODE15)
+                       0x1c0 (MUX_MODE15)
+                       0x1c4 (MUX_MODE15)
+               >;
+       };
+
+       davinci_mdio_default: davinci_mdio_default {
+               pinctrl-single,pins = <
+                       0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0)   /* mdio_d.mdio_d */
+                       0x240 (PIN_INPUT_PULLUP | MUX_MODE0)    /* mdio_clk.mdio_clk */
+               >;
+       };
+
+       davinci_mdio_sleep: davinci_mdio_sleep {
+               pinctrl-single,pins = <
+                       0x23c (MUX_MODE15)
+                       0x240 (MUX_MODE15)
+               >;
+       };
+
 };
 
 &i2c1 {
@@ -528,3 +608,29 @@
        ti,no-reset-on-init;
        ti,no-idle-on-init;
 };
+
+&mac {
+       status = "okay";
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&cpsw_default>;
+       pinctrl-1 = <&cpsw_sleep>;
+       dual_emac;
+};
+
+&cpsw_emac0 {
+       phy_id = <&davinci_mdio>, <2>;
+       phy-mode = "rgmii";
+       dual_emac_res_vlan = <1>;
+};
+
+&cpsw_emac1 {
+       phy_id = <&davinci_mdio>, <3>;
+       phy-mode = "rgmii";
+       dual_emac_res_vlan = <2>;
+};
+
+&davinci_mdio {
+       pinctrl-names = "default", "sleep";
+       pinctrl-0 = <&davinci_mdio_default>;
+       pinctrl-1 = <&davinci_mdio_sleep>;
+};