Add 2x2 SFP+ cage support for clearfog-itx boards.
Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxx>
---
.../boot/dts/freescale/fsl-lx2160a-cex7.dtsi | 24 +++++++
.../freescale/fsl-lx2160a-clearfog-itx.dtsi | 64 +++++++++++++++++++
2 files changed, 88 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi
index 459dccad8326..afb455210bd0 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi
@@ -122,6 +122,30 @@
vcc-supply = <&sb_3v3>;
};
};
+
+ sfp0_i2c: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ sfp1_i2c: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ sfp2_i2c: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ sfp3_i2c: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
};
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi
index 2b63235ca627..17f8e733972a 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-itx.dtsi
@@ -30,6 +30,54 @@
gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
};
};
+
+ sfp0: sfp-0 {
+ compatible = "sff,sfp";
+ i2c-bus = <&sfp0_i2c>;
+ mod-def0-gpio = <&gpio2 0 GPIO_ACTIVE_LOW>;
+ maximum-power-milliwatt = <2000>;
+ };
+
+ sfp1: sfp-1 {
+ compatible = "sff,sfp";
+ i2c-bus = <&sfp1_i2c>;
+ mod-def0-gpio = <&gpio2 9 GPIO_ACTIVE_LOW>;
+ maximum-power-milliwatt = <2000>;
+ };
+
+ sfp2: sfp-2 {
+ compatible = "sff,sfp";
+ i2c-bus = <&sfp2_i2c>;
+ mod-def0-gpio = <&gpio2 10 GPIO_ACTIVE_LOW>;
+ maximum-power-milliwatt = <2000>;
+ };
+
+ sfp3: sfp-3 {
+ compatible = "sff,sfp";
+ i2c-bus = <&sfp3_i2c>;
+ mod-def0-gpio = <&gpio2 11 GPIO_ACTIVE_LOW>;
+ maximum-power-milliwatt = <2000>;
+ };
+};
+
+&dpmac7 {
+ sfp = <&sfp0>;
+ managed = "in-band-status";
+};
+
+&dpmac8 {
+ sfp = <&sfp1>;
+ managed = "in-band-status";
+};
+
+&dpmac9 {
+ sfp = <&sfp2>;
+ managed = "in-band-status";
+};
+
+&dpmac10 {
+ sfp = <&sfp3>;
+ managed = "in-band-status";
};
&emdio2 {
@@ -44,6 +92,22 @@
status = "okay";
};
+&pcs_mdio7 {
+ status = "okay";
+};
+
+&pcs_mdio8 {
+ status = "okay";
+};
+
+&pcs_mdio9 {
+ status = "okay";
+};
+
+&pcs_mdio10 {
+ status = "okay";
+};
+
&sata0 {
status = "okay";
};
--
2.20.1
