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>

diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts
index 4e1b605..2314e3f 100644 (file)
--- a/arch/arm/boot/dts/dra72-evm.dts
+++ b/arch/arm/boot/dts/dra72-evm.dts
@@ -343,6 +343,12 @@
                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 @@
        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 @@
        pinctrl-names = "default", "sleep";
        pinctrl-0 = <&davinci_mdio_default>;
        pinctrl-1 = <&davinci_mdio_sleep>;
-       active_slave = <1>;
 };
 
 &dcan1 {