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ARM: dts: am335x-bone: switch to new cpsw switch drv

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The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.

So, Switch BeagleBone boards to use new cpsw switch driver. Those boards
have or 2 Ext. port wired and configured in dual_mac mode by default, or
only 1 Ext. port.

For am335x-sancloud-bbe-common.dtsi also removed duplicated davinci_mdio DT
nodes which already defined in am335x-bone-common.dtsi.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Grygorii Strashko 2021-08-06 02:09:56 +03:00 committed by Tony Lindgren
parent d22e0e1afa
commit c477358e66
4 changed files with 12 additions and 39 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
arch/arm/boot/dts/am335x-bone-common.dtsi
View file

@ -353,24 +353,27 @@ ldo4_reg: regulator@6 {
};
};
&cpsw_emac0 {
&cpsw_port1 {
phy-handle = <&ethphy0>;
phy-mode = "mii";
ti,dual-emac-pvid = <1>;
};
&mac {
slaves = <1>;
&cpsw_port2 {
status = "disabled";
};
&mac_sw {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&cpsw_default>;
pinctrl-1 = <&cpsw_sleep>;
status = "okay";
};
&davinci_mdio {
&davinci_mdio_sw {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&davinci_mdio_default>;
pinctrl-1 = <&davinci_mdio_sleep>;
status = "okay";
ethphy0: ethernet-phy@0 {
reg = <0>;

2
arch/arm/boot/dts/am335x-boneblack-wireless.dts
View file

@ -63,7 +63,7 @@ AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gmii1_rx
};
};
&mac {
&mac_sw {
status = "disabled";
};

2
arch/arm/boot/dts/am335x-bonegreen-wireless.dts
View file

@ -62,7 +62,7 @@ AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT_PULLUP, MUX_MODE7) /* gpmc_csn0.
};
};
&mac {
&mac_sw {
status = "disabled";
};

34
arch/arm/boot/dts/am335x-sancloud-bbe-common.dtsi
View file

@ -40,22 +40,6 @@ AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7)
>;
};
davinci_mdio_default: davinci_mdio_default {
pinctrl-single,pins = <
/* MDIO */
AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0)
AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0)
>;
};
davinci_mdio_sleep: davinci_mdio_sleep {
pinctrl-single,pins = <
/* MDIO reset value */
AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7)
AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7)
>;
};
usb_hub_ctrl: usb_hub_ctrl {
pinctrl-single,pins = <
AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_OUTPUT_PULLUP, MUX_MODE7) /* rmii1_refclk.gpio0_29 */
@ -63,26 +47,12 @@ AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_OUTPUT_PULLUP, MUX_MODE7) /* rm
};
};
&mac {
pinctrl-names = "default", "sleep";
&mac_sw {
pinctrl-0 = <&cpsw_default>;
pinctrl-1 = <&cpsw_sleep>;
status = "okay";
};
&davinci_mdio {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&davinci_mdio_default>;
pinctrl-1 = <&davinci_mdio_sleep>;
status = "okay";
ethphy0: ethernet-phy@0 {
reg = <0>;
};
};
&cpsw_emac0 {
phy-handle = <&ethphy0>;
&cpsw_port1 {
phy-mode = "rgmii-id";
};