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mvebu dt for 4.17 (part 2) 

- add SFP module support on the clearfog (Armada 388 based board)
 
  - disable internal RTC node for Linksys boards (Armada 38x based
    boards)
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Merge tag 'mvebu-dt-4.17-2' of git://git.infradead.org/linux-mvebu into next/dt

Pull "mvebu dt for 4.17 (part 2)" from Gregory CLEMENT:

 - add SFP module support on the clearfog (Armada 388 based board)

 - disable internal RTC node for Linksys boards (Armada 38x based
   boards)

* tag 'mvebu-dt-4.17-2' of git://git.infradead.org/linux-mvebu:
  ARM: dts: armada388-clearfog: add SFP module support
  ARM: dts: armada-385-linksys: Disable internal RTC
This commit is contained in:
Arnd Bergmann 2018-03-27 16:09:13 +02:00
parent 610bf412e4 29e36c1f63
commit 2fc2544e3c
2 changed files with 17 additions and 33 deletions
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5
arch/arm/boot/dts/armada-385-linksys.dtsi
View File

@ -282,3 +282,8 @@
status = "okay";
usb-phy = <&usb3_1_phy>;
};
&rtc {
/* No crystal connected to the internal RTC */
status = "disabled";
};

45
arch/arm/boot/dts/armada-388-clearfog.dtsi
View File

@ -117,6 +117,16 @@
};
};
};
sfp: sfp {
compatible = "sff,sfp";
i2c-bus = <&i2c1>;
los-gpio = <&expander0 12 GPIO_ACTIVE_HIGH>;
mod-def0-gpio = <&expander0 15 GPIO_ACTIVE_LOW>;
tx-disable-gpio = <&expander0 14 GPIO_ACTIVE_HIGH>;
tx-fault-gpio = <&expander0 13 GPIO_ACTIVE_HIGH>;
maximum-power-milliwatt = <2000>;
};
};
&eth1 {
@ -133,13 +143,10 @@
bm,pool-long = <3>;
bm,pool-short = <1>;
buffer-manager = <&bm>;
managed = "in-band-status";
phy-mode = "sgmii";
sfp = <&sfp>;
status = "okay";
fixed-link {
speed = <1000>;
full-duplex;
};
};
&i2c0 {
@ -208,34 +215,6 @@
output-low;
line-name = "m.2 devslp";
};
sfp_los {
/* SFP loss of signal */
gpio-hog;
gpios = <12 GPIO_ACTIVE_HIGH>;
input;
line-name = "sfp-los";
};
sfp_tx_fault {
/* SFP laser fault */
gpio-hog;
gpios = <13 GPIO_ACTIVE_HIGH>;
input;
line-name = "sfp-tx-fault";
};
sfp_tx_disable {
/* SFP transmit disable */
gpio-hog;
gpios = <14 GPIO_ACTIVE_HIGH>;
output-low;
line-name = "sfp-tx-disable";
};
sfp_mod_def0 {
/* SFP module present */
gpio-hog;
gpios = <15 GPIO_ACTIVE_LOW>;
input;
line-name = "sfp-mod-def0";
};
};
/* The MCP3021 supports standard and fast modes */