ARM: dts: vf610-zii-cfu1: Add SFF interface to switch

The switch has an SFF attached to port 5. Add the SFF device, the
pinmux for its GPIOs, and list the port in the switch configuration.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts b/arch/arm/boot/dts/vf610-zii-cfu1.dts
index 37777cf..de3ed03 100644 (file)
--- a/arch/arm/boot/dts/vf610-zii-cfu1.dts
+++ b/arch/arm/boot/dts/vf610-zii-cfu1.dts
@@ -66,6 +66,15 @@
                 regulator-min-microvolt = <3300000>;
                 regulator-max-microvolt = <3300000>;
        };
+
+       sff: sfp {
+               compatible = "sff,sff";
+               pinctrl-0 = <&pinctrl_optical>;
+               pinctrl-names = "default";
+               i2c-bus = <&i2c0>;
+               los-gpio = <&gpio4 4 GPIO_ACTIVE_HIGH>;
+               tx-disable-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+       };
 };
 
 &adc0 {
@@ -170,6 +179,14 @@
                                        label = "eth_cu_1000_3";
                                };
 
+                               port@5 {
+                                       reg = <5>;
+                                       label = "eth_fc_1000_1";
+                                       phy-mode = "1000base-x";
+                                       managed = "in-band-status";
+                                       sfp = <&sff>;
+                               };
+
                                port@6 {
                                        reg = <6>;
                                        label = "cpu";
@@ -289,6 +306,16 @@
                >;
        };
 
+       pinctrl_optical: optical-grp {
+               fsl,pins = <
+               /* SFF SD input */
+               VF610_PAD_PTE27__GPIO_132       0x3061
+
+               /* SFF Transmit disable output */
+               VF610_PAD_PTE13__GPIO_118       0x3043
+               >;
+       };
+
        pinctrl_switch: switch-grp {
                fsl,pins = <
                        VF610_PAD_PTB28__GPIO_98                0x3061