| Message ID | 1410203998-8700-4-git-send-email-mugunthanvnm@ti.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 00:49-20140909, Mugunthan V N wrote: > 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 fd96ced..57e69c4 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 (PIN_OFF_NONE) > + 0x254 (PIN_OFF_NONE) > + 0x258 (PIN_OFF_NONE) > + 0x25c (PIN_OFF_NONE) > + 0x260 (PIN_OFF_NONE) > + 0x264 (PIN_OFF_NONE) > + 0x268 (PIN_OFF_NONE) > + 0x26c (PIN_OFF_NONE) > + 0x270 (PIN_OFF_NONE) > + 0x274 (PIN_OFF_NONE) > + 0x278 (PIN_OFF_NONE) > + 0x27c (PIN_OFF_NONE) > + > + /* Slave 1 */ > + 0x198 (PIN_OFF_NONE) > + 0x19c (PIN_OFF_NONE) > + 0x1a0 (PIN_OFF_NONE) > + 0x1a4 (PIN_OFF_NONE) > + 0x1a8 (PIN_OFF_NONE) > + 0x1ac (PIN_OFF_NONE) > + 0x1b0 (PIN_OFF_NONE) > + 0x1b4 (PIN_OFF_NONE) > + 0x1b8 (PIN_OFF_NONE) > + 0x1bc (PIN_OFF_NONE) > + 0x1c0 (PIN_OFF_NONE) > + 0x1c4 (PIN_OFF_NONE) > + >; > + }; NAK to sleep states -> you should be using mode 15 if you really want to save power.
diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index fd96ced..57e69c4 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 (PIN_OFF_NONE) + 0x254 (PIN_OFF_NONE) + 0x258 (PIN_OFF_NONE) + 0x25c (PIN_OFF_NONE) + 0x260 (PIN_OFF_NONE) + 0x264 (PIN_OFF_NONE) + 0x268 (PIN_OFF_NONE) + 0x26c (PIN_OFF_NONE) + 0x270 (PIN_OFF_NONE) + 0x274 (PIN_OFF_NONE) + 0x278 (PIN_OFF_NONE) + 0x27c (PIN_OFF_NONE) + + /* Slave 1 */ + 0x198 (PIN_OFF_NONE) + 0x19c (PIN_OFF_NONE) + 0x1a0 (PIN_OFF_NONE) + 0x1a4 (PIN_OFF_NONE) + 0x1a8 (PIN_OFF_NONE) + 0x1ac (PIN_OFF_NONE) + 0x1b0 (PIN_OFF_NONE) + 0x1b4 (PIN_OFF_NONE) + 0x1b8 (PIN_OFF_NONE) + 0x1bc (PIN_OFF_NONE) + 0x1c0 (PIN_OFF_NONE) + 0x1c4 (PIN_OFF_NONE) + >; + }; + + 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 (PIN_OFF_NONE) + 0x240 (PIN_OFF_NONE) + >; + }; + }; &i2c1 { @@ -503,3 +584,29 @@ &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>; +};
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(+)