Gentle ping On 27/10/15 14:14, Uri Mashiach wrote:
From: Ilya Ledvich <i...@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 <grinb...@compulab.co.il> Signed-off-by: Ilya Ledvich <i...@compulab.co.il> Signed-off-by: Uri Mashiach <uri.mashi...@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>;
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