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arm64: dts: marvell: mcbin: add 10G SFP support 

This patch adds the SFP cage description in the Marvell Armada 8040
mcbin, for both 10G interfaces.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
[Antoine: small reworks, commit message]
Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
This commit is contained in:
Russell King 2018-05-17 10:29:36 +02:00 committed by Gregory CLEMENT
parent 02ba4ce64d
commit 9429d508fd
1 changed files with 38 additions and 0 deletions
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38
arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
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@ -64,6 +64,30 @@
compatible = "usb-nop-xceiv";
vcc-supply = <&v_5v0_usb3_hst_vbus>;
};
sfp_eth0: sfp-eth0 {
/* CON15,16 - CPM lane 4 */
compatible = "sff,sfp";
i2c-bus = <&sfpp0_i2c>;
los-gpio = <&cp1_gpio1 28 GPIO_ACTIVE_HIGH>;
mod-def0-gpio = <&cp1_gpio1 27 GPIO_ACTIVE_LOW>;
tx-disable-gpio = <&cp1_gpio1 29 GPIO_ACTIVE_HIGH>;
tx-fault-gpio = <&cp1_gpio1 26 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&cp1_sfpp0_pins>;
};
sfp_eth1: sfp-eth1 {
/* CON17,18 - CPS lane 4 */
compatible = "sff,sfp";
i2c-bus = <&sfpp1_i2c>;
los-gpio = <&cp1_gpio1 8 GPIO_ACTIVE_HIGH>;
mod-def0-gpio = <&cp1_gpio1 11 GPIO_ACTIVE_LOW>;
tx-disable-gpio = <&cp1_gpio1 10 GPIO_ACTIVE_HIGH>;
tx-fault-gpio = <&cp0_gpio2 30 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&cp1_sfpp1_pins &cp0_sfpp1_pins>;
};
};
&uart0 {
@ -180,6 +204,10 @@
"mpp60", "mpp61";
marvell,function = "sdio";
};
cp0_sfpp1_pins: sfpp1-pins {
marvell,pins = "mpp62";
marvell,function = "gpio";
};
};
&cp0_xmdio {
@ -188,11 +216,13 @@
phy0: ethernet-phy@0 {
compatible = "ethernet-phy-ieee802.3-c45";
reg = <0>;
sfp = <&sfp_eth0>;
};
phy8: ethernet-phy@8 {
compatible = "ethernet-phy-ieee802.3-c45";
reg = <8>;
sfp = <&sfp_eth1>;
};
};
@ -258,6 +288,10 @@
};
&cp1_pinctrl {
cp1_sfpp1_pins: sfpp1-pins {
marvell,pins = "mpp8", "mpp10", "mpp11";
marvell,function = "gpio";
};
cp1_spi1_pins: spi1-pins {
marvell,pins = "mpp12", "mpp13", "mpp14", "mpp15", "mpp16";
marvell,function = "spi1";
@ -266,6 +300,10 @@
marvell,pins = "mpp6", "mpp7";
marvell,function = "uart0";
};
cp1_sfpp0_pins: sfpp0-pins {
marvell,pins = "mpp26", "mpp27", "mpp28", "mpp29";
marvell,function = "gpio";
};
};
/* J27 UART header */