On 12/04/2014 03:02 PM, Felipe Balbi wrote: > Add CPSW DT binding to beagle X15 DTS in order to > get ethernet working with this board. > > Note that we're also adding sleep state which will > place all pins in mux mode 15 - which means "driver > off" - thus conserving power. > > Signed-off-by: Nishanth Menon <[email protected]> > Signed-off-by: Sekhar Nori <[email protected]> > Signed-off-by: Felipe Balbi <[email protected]> > --- > > Changes since v1: > - removed duplicated SoB from myself > - Fixed s/Slave 1/Slave2/ in one comment > - slightly improved commit log > > arch/arm/boot/dts/am57xx-beagle-x15.dts | 106 > ++++++++++++++++++++++++++++++++ > 1 file changed, 106 insertions(+) > > diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts > b/arch/arm/boot/dts/am57xx-beagle-x15.dts > index 49edbda..6c2e8e4 100644 > --- a/arch/arm/boot/dts/am57xx-beagle-x15.dts > +++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts > @@ -140,6 +140,86 @@ > >; > }; > > + cpsw_pins_default: cpsw_pins_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_pins_sleep: cpsw_pins_sleep { > + pinctrl-single,pins = < > + /* Slave 1 */ > + 0x250 (PIN_INPUT | MUX_MODE15) > + 0x254 (PIN_INPUT | MUX_MODE15) > + 0x258 (PIN_INPUT | MUX_MODE15) > + 0x25c (PIN_INPUT | MUX_MODE15) > + 0x260 (PIN_INPUT | MUX_MODE15) > + 0x264 (PIN_INPUT | MUX_MODE15) > + 0x268 (PIN_INPUT | MUX_MODE15) > + 0x26c (PIN_INPUT | MUX_MODE15) > + 0x270 (PIN_INPUT | MUX_MODE15) > + 0x274 (PIN_INPUT | MUX_MODE15) > + 0x278 (PIN_INPUT | MUX_MODE15) > + 0x27c (PIN_INPUT | MUX_MODE15) > + > + /* Slave 2 */ > + 0x198 (PIN_INPUT | MUX_MODE15) > + 0x19c (PIN_INPUT | MUX_MODE15) > + 0x1a0 (PIN_INPUT | MUX_MODE15) > + 0x1a4 (PIN_INPUT | MUX_MODE15) > + 0x1a8 (PIN_INPUT | MUX_MODE15) > + 0x1ac (PIN_INPUT | MUX_MODE15) > + 0x1b0 (PIN_INPUT | MUX_MODE15) > + 0x1b4 (PIN_INPUT | MUX_MODE15) > + 0x1b8 (PIN_INPUT | MUX_MODE15) > + 0x1bc (PIN_INPUT | MUX_MODE15) > + 0x1c0 (PIN_INPUT | MUX_MODE15) > + 0x1c4 (PIN_INPUT | MUX_MODE15) > + >; > + }; > + > + davinci_mdio_pins_default: davinci_mdio_pins_default { > + pinctrl-single,pins = < > + /* MDIO */ > + 0x23c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_mclk */ > + 0x240 (PIN_INPUT_PULLUP | MUX_MODE0) /* mdio_d */ > + >; > + }; > + > + davinci_mdio_pins_sleep: davinci_mdio_pins_sleep { > + pinctrl-single,pins = < > + 0x23c (PIN_INPUT | MUX_MODE15) > + 0x240 (PIN_INPUT | MUX_MODE15) > + >; > + }; > + > tps659038_pins_default: tps659038_pins_default { > pinctrl-single,pins = < > 0x418 (PIN_INPUT_PULLUP | MUX_MODE14) /* > wakeup0.gpio1_0 */ > @@ -365,6 +445,32 @@ > pinctrl-0 = <&uart3_pins_default>; > }; > > +&mac { > + status = "okay"; > + pinctrl-names = "default", "sleep"; > + pinctrl-0 = <&cpsw_pins_default>; > + pinctrl-1 = <&cpsw_pins_sleep>; > + dual_emac; > +}; > + > +&cpsw_emac0 { > + phy_id = <&davinci_mdio>, <1>; > + phy-mode = "rgmii"; > + dual_emac_res_vlan = <1>; > +}; > + > +&cpsw_emac1 { > + phy_id = <&davinci_mdio>, <2>; > + phy-mode = "rgmii"; > + dual_emac_res_vlan = <2>; > +}; > + > +&davinci_mdio { > + pinctrl-names = "default", "sleep"; > + pinctrl-0 = <&davinci_mdio_pins_default>; > + pinctrl-1 = <&davinci_mdio_pins_sleep>; > +}; > + > &mmc1 { > status = "okay"; > > Yep, looks better thanks.
depends on the ethernet dts and x15 patches queued previously for 3.19. https://git.kernel.org/cgit/linux/kernel/git/tmlind/linux-omap.git/log/?h=omap-for-v3.19/dt-v2 -- Regards, Nishanth Menon -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
