diff options
Diffstat (limited to 'arch/arm/boot/dts/armada-388-clearfog.dts')
| -rw-r--r-- | arch/arm/boot/dts/armada-388-clearfog.dts | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/armada-388-clearfog.dts b/arch/arm/boot/dts/armada-388-clearfog.dts index a1176d23a444..1ee953112d23 100644 --- a/arch/arm/boot/dts/armada-388-clearfog.dts +++ b/arch/arm/boot/dts/armada-388-clearfog.dts @@ -54,6 +54,23 @@ compatible = "solidrun,clearfog-a1", "marvell,armada388", "marvell,armada385", "marvell,armada380"; + soc { + internal-regs { + usb3@f0000 { + /* CON2, nearest CPU, USB2 only. */ + status = "okay"; + }; + }; + + pcie-controller { + pcie@3,0 { + /* Port 2, Lane 0. CON2, nearest CPU. */ + reset-gpios = <&expander0 2 GPIO_ACTIVE_LOW>; + status = "okay"; + }; + }; + }; + dsa@0 { compatible = "marvell,dsa"; dsa,ethernet = <ð1>; @@ -119,6 +136,40 @@ }; }; +&expander0 { + /* + * PCA9655 GPIO expander: + * 0-CON3 CLKREQ# + * 1-CON3 PERST# + * 2-CON2 PERST# + * 3-CON3 W_DISABLE + * 4-CON2 CLKREQ# + * 5-USB3 overcurrent + * 6-USB3 power + * 7-CON2 W_DISABLE + * 8-JP4 P1 + * 9-JP4 P4 + * 10-JP4 P5 + * 11-m.2 DEVSLP + * 12-SFP_LOS + * 13-SFP_TX_FAULT + * 14-SFP_TX_DISABLE + * 15-SFP_MOD_DEF0 + */ + pcie2_0_clkreq { + gpio-hog; + gpios = <4 GPIO_ACTIVE_LOW>; + input; + line-name = "pcie2.0-clkreq"; + }; + pcie2_0_w_disable { + gpio-hog; + gpios = <7 GPIO_ACTIVE_LOW>; + output-low; + line-name = "pcie2.0-w-disable"; + }; +}; + &pinctrl { clearfog_dsa0_clk_pins: clearfog-dsa0-clk-pins { marvell,pins = "mpp46"; |