[PATCH 5/6] ARM: OMAP2+: dts: cm-t335: add support for network device

[Uri Mashiach]

Gentle ping

On 27/10/15 14:14, Uri Mashiach wrote:
> From: Ilya Ledvich <ilya at compulab.co.il>
>
> Add pinmux configurations for RGMII1 based CPSW Ethernet pins and
> MDIO pins:
>   - default configuration required for module in active state,
>   - sleep configuration required for module in inactive state.
> Add mac node with single slave device. Add nodes for davinci_mdio and
> cpsw_emac0.
>
> Acked-by: Igor Grinberg <grinberg at compulab.co.il>
> Signed-off-by: Ilya Ledvich <ilya at compulab.co.il>
> Signed-off-by: Uri Mashiach <uri.mashiach at compulab.co.il>
> ---
>   arch/arm/boot/dts/am335x-cm-t335.dts | 85 ++++++++++++++++++++++++++++++++++++
>   1 file changed, 85 insertions(+)
>
> diff --git a/arch/arm/boot/dts/am335x-cm-t335.dts b/arch/arm/boot/dts/am335x-cm-t335.dts
> index 976c330..0296d3f 100644
> --- a/arch/arm/boot/dts/am335x-cm-t335.dts
> +++ b/arch/arm/boot/dts/am335x-cm-t335.dts
> @@ -113,6 +113,71 @@
>   		>;
>   	};
>
> +	cpsw_default: cpsw_default {
> +		pinctrl-single,pins = <
> +			/* Slave 1 */
> +			/* mii1_txen.rgmii1_tctl */
> +			0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2)
> +			/* mii1_rxdv.rgmii1_rctl */
> +			0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2)
> +			/* mii1_txd3.rgmii1_td3 */
> +			0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2)
> +			/* mii1_txd2.rgmii1_td2 */
> +			0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2)
> +			/* mii1_txd1.rgmii1_td1 */
> +			0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2)
> +			/* mii1_txd0.rgmii1_td0 */
> +			0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2)
> +			/* mii1_txclk.rgmii1_tclk */
> +			0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2)
> +			/* mii1_rxclk.rgmii1_rclk */
> +			0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2)
> +			/* mii1_rxd3.rgmii1_rd3 */
> +			0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2)
> +			/* mii1_rxd2.rgmii1_rd2 */
> +			0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2)
> +			/* mii1_rxd1.rgmii1_rd1 */
> +			0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2)
> +			/* mii1_rxd0.rgmii1_rd0 */
> +			0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2)
> +		>;
> +	};
> +
> +	cpsw_sleep: cpsw_sleep {
> +		pinctrl-single,pins = <
> +			/* Slave 1 reset value */
> +			0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +			0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +			0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +			0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +			0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +			0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +			0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +			0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +			0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +			0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +			0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +			0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +		>;
> +	};
> +
> +	davinci_mdio_default: davinci_mdio_default {
> +		pinctrl-single,pins = <
> +			/* mdio_data.mdio_data */
> +			0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)
> +			/* mdio_clk.mdio_clk */
> +			0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0)
> +		>;
> +	};
> +
> +	davinci_mdio_sleep: davinci_mdio_sleep {
> +		pinctrl-single,pins = <
> +			/* MDIO reset value */
> +			0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +			0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
> +		>;
> +	};
> +
>   	mmc1_pins: pinmux_mmc1_pins {
>   		pinctrl-single,pins = <
>   			/* mmc0_dat3.mmc0_dat3 */
> @@ -228,6 +293,26 @@
>   	status = "okay";
>   };
>
> +&mac {
> +	pinctrl-names = "default", "sleep";
> +	pinctrl-0 = <&cpsw_default>;
> +	pinctrl-1 = <&cpsw_sleep>;
> +	slaves = <1>;
> +	status = "okay";
> +};
> +
> +&davinci_mdio {
> +	pinctrl-names = "default", "sleep";
> +	pinctrl-0 = <&davinci_mdio_default>;
> +	pinctrl-1 = <&davinci_mdio_sleep>;
> +	status = "okay";
> +};
> +
> +&cpsw_emac0 {
> +	phy_id = <&davinci_mdio>, <0>;
> +	phy-mode = "rgmii-txid";
> +};
> +
>   &mmc1 {
>   	status = "okay";
>   	vmmc-supply = <&vmmc_fixed>;
>