diff options
| author | Russell King <rmk+kernel@armlinux.org.uk> | 2017-01-02 17:59:02 +0300 |
|---|---|---|
| committer | Gregory CLEMENT <gregory.clement@free-electrons.com> | 2017-01-04 13:38:53 +0300 |
| commit | 54f0ec0a3d4861a4ea7c8fce6f7ca1aeb0089375 (patch) | |
| tree | 88107e8dde61a4d126ac7715fcef51805e65a4e5 /arch/arm/boot | |
| parent | d5bd63358595dc0171ec848bf1e7969d11ad8837 (diff) | |
| download | linux-54f0ec0a3d4861a4ea7c8fce6f7ca1aeb0089375.tar.xz | |
ARM: dts: armada388-clearfog: move second PCIe port
Move the second PCIe port to the clearfog .dts file as this is only
present on the pro models.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/armada-388-clearfog.dts | 51 | ||||
| -rw-r--r-- | arch/arm/boot/dts/armada-388-clearfog.dtsi | 28 |
2 files changed, 54 insertions, 25 deletions
diff --git a/arch/arm/boot/dts/armada-388-clearfog.dts b/arch/arm/boot/dts/armada-388-clearfog.dts index 6b916305b47f..2c4a8ad98c4f 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"; diff --git a/arch/arm/boot/dts/armada-388-clearfog.dtsi b/arch/arm/boot/dts/armada-388-clearfog.dtsi index fb02997a52a1..ef4fbc6db7cf 100644 --- a/arch/arm/boot/dts/armada-388-clearfog.dtsi +++ b/arch/arm/boot/dts/armada-388-clearfog.dtsi @@ -103,12 +103,12 @@ * PCA9655 GPIO expander, up to 1MHz clock. * 0-CON3 CLKREQ# * 1-CON3 PERST# - * 2-CON2 PERST# + * 2- * 3-CON3 W_DISABLE - * 4-CON2 CLKREQ# + * 4- * 5-USB3 overcurrent * 6-USB3 power - * 7-CON2 W_DISABLE + * 7- * 8-JP4 P1 * 9-JP4 P4 * 10-JP4 P5 @@ -143,18 +143,6 @@ output-low; line-name = "pcie1.0-w-disable"; }; - 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"; - }; usb3_ilimit { gpio-hog; gpios = <5 GPIO_ACTIVE_LOW>; @@ -296,11 +284,6 @@ status = "okay"; }; - usb3@f0000 { - /* CON2, nearest CPU, USB2 only. */ - status = "okay"; - }; - usb3@f8000 { /* CON7 */ status = "okay"; @@ -318,11 +301,6 @@ reset-gpios = <&expander0 1 GPIO_ACTIVE_LOW>; status = "okay"; }; - pcie@3,0 { - /* Port 2, Lane 0. CON2, nearest CPU. */ - reset-gpios = <&expander0 2 GPIO_ACTIVE_LOW>; - status = "okay"; - }; }; }; |