From 9dfc1600894fafb4ff0304b801c1744f28e2f272 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 2 Sep 2018 18:29:12 +0200 Subject: ARM: dts: vf610-zii-dev-rev-c: add support for one SFF module The board typically has 2 populated SFF interfaces. The mv88e6xxx driver currently supports SFF modules connected to ports 9 and 10 of the mv88e6390. Add support for sff2, which is connected to port 9. Signed-off-by: Russell King Signed-off-by: Andrew Lunn Signed-off-by: Shawn Guo --- arch/arm/boot/dts/vf610-zii-dev-rev-c.dts | 44 ++++++++++++++++++------------- 1 file changed, 25 insertions(+), 19 deletions(-) (limited to 'arch/arm/boot/dts/vf610-zii-dev-rev-c.dts') diff --git a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts index 0b1e94c6f25b..6f4a5602cefd 100644 --- a/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts +++ b/arch/arm/boot/dts/vf610-zii-dev-rev-c.dts @@ -200,6 +200,13 @@ phy-handle = <&switch1phy4>; }; + port@9 { + reg = <9>; + label = "sff2"; + phy-mode = "sgmii"; + managed = "in-band-status"; + sfp = <&sff2>; + }; switch1port10: port@10 { reg = <10>; @@ -245,6 +252,22 @@ #size-cells = <0>; }; }; + + sff2: sff2 { + /* lower */ + compatible = "sff,sff"; + i2c-bus = <&sff2_i2c>; + los-gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>; + }; + + sff3: sff3 { + /* upper */ + compatible = "sff,sff"; + i2c-bus = <&sff3_i2c>; + los-gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; + tx-disable-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>; + }; }; &dspi0 { @@ -329,13 +352,6 @@ interrupts = <23 IRQ_TYPE_EDGE_FALLING>; gpio-controller; interrupt-controller; - - enet_swr_en { - gpio-hog; - gpios = <0 GPIO_ACTIVE_HIGH>; - output-high; - line-name = "enet-swr-en"; - }; }; /* @@ -378,26 +394,16 @@ reg = <0>; }; - i2c@1 { + sff2_i2c: i2c@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; - - sfp2: at24c04@50 { - compatible = "atmel,24c02"; - reg = <0x50>; - }; }; - i2c@2 { + sff3_i2c: i2c@2 { #address-cells = <1>; #size-cells = <0>; reg = <2>; - - sfp3: at24c04@50 { - compatible = "atmel,24c02"; - reg = <0x50>; - }; }; i2c@3 { -- cgit