p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

ARM: dts: DRA72: switch to cpsw slave0 for ethernet 

On DRA72 EVM, cpsw slave1 is muxed with VIN2A, hence switch to cpsw
slave0 for ethernet. Add gpio hog entry to pcf_gpio_21 in order to
select cpsw slave0.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Vignesh R 2015-06-22 14:33:44 +05:30 committed by Tony Lindgren
parent 71bed41c62
commit ad548430ab
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
arch/arm/boot/dts/dra72-evm.dts
View File

@ -343,6 +343,12 @@ pcf_gpio_21: gpio@21 {
interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
interrupt-controller;
#interrupt-cells = <2>;
cpsw_sel_s0 {
gpio-hog;
gpios = <4 GPIO_ACTIVE_HIGH>;
output-low;
};
};
};
@ -571,9 +577,10 @@ &mac {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&cpsw_default>;
pinctrl-1 = <&cpsw_sleep>;
slaves = <1>;
};
&cpsw_emac1 {
&cpsw_emac0 {
phy_id = <&davinci_mdio>, <3>;
phy-mode = "rgmii";
};
@ -582,7 +589,6 @@ &davinci_mdio {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&davinci_mdio_default>;
pinctrl-1 = <&davinci_mdio_sleep>;
active_slave = <1>;
};
&dcan1 {