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    Subject[PATCH v2 2/2] ARM: dts: dra7-evm: Enable CPSW and MDIO for dra7xx EVM
    Date
    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>
    ---
    arch/arm/boot/dts/dra7-evm.dts | 107 +++++++++++++++++++++++++++++++++++++++++
    1 file changed, 107 insertions(+)

    diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts
    index 50f8022..e5c4e33 100644
    --- a/arch/arm/boot/dts/dra7-evm.dts
    +++ b/arch/arm/boot/dts/dra7-evm.dts
    @@ -151,6 +151,87 @@
    0xd0 (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle */
    >;
    };
    +
    + cpsw_default: cpsw_default {
    + pinctrl-single,pins = <
    + /* Slave 1 */
    + 0x250 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_tclk */
    + 0x254 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_tctl */
    + 0x258 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td3 */
    + 0x25c (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td2 */
    + 0x260 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td1 */
    + 0x264 (PIN_OUTPUT | MUX_MODE0) /* rgmii1_td0 */
    + 0x268 (PIN_INPUT | MUX_MODE0) /* rgmii1_rclk */
    + 0x26c (PIN_INPUT | MUX_MODE0) /* rgmii1_rctl */
    + 0x270 (PIN_INPUT | MUX_MODE0) /* rgmii1_rd3 */
    + 0x274 (PIN_INPUT | MUX_MODE0) /* rgmii1_rd2 */
    + 0x278 (PIN_INPUT | MUX_MODE0) /* rgmii1_rd1 */
    + 0x27c (PIN_INPUT | MUX_MODE0) /* rgmii1_rd0 */
    +
    + /* Slave 2 */
    + 0x198 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_tclk */
    + 0x19c (PIN_OUTPUT | MUX_MODE3) /* rgmii2_tctl */
    + 0x1a0 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td3 */
    + 0x1a4 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td2 */
    + 0x1a8 (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td1 */
    + 0x1ac (PIN_OUTPUT | MUX_MODE3) /* rgmii2_td0 */
    + 0x1b0 (PIN_INPUT | MUX_MODE3) /* rgmii2_rclk */
    + 0x1b4 (PIN_INPUT | MUX_MODE3) /* rgmii2_rctl */
    + 0x1b8 (PIN_INPUT | MUX_MODE3) /* rgmii2_rd3 */
    + 0x1bc (PIN_INPUT | MUX_MODE3) /* rgmii2_rd2 */
    + 0x1c0 (PIN_INPUT | MUX_MODE3) /* rgmii2_rd1 */
    + 0x1c4 (PIN_INPUT | MUX_MODE3) /* rgmii2_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 1 */
    + 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 = <
    + /* MDIO */
    + 0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_data */
    + 0x240 (PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_clk */
    + >;
    + };
    +
    + davinci_mdio_sleep: davinci_mdio_sleep {
    + pinctrl-single,pins = <
    + 0x23c (MUX_MODE15)
    + 0x240 (MUX_MODE15)
    + >;
    + };
    +
    };

    &i2c1 {
    @@ -504,3 +585,29 @@
    &usb2_phy2 {
    phy-supply = <&ldousb_reg>;
    };
    +
    +&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>;
    +};
    --
    2.1.0


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