diff options
Diffstat (limited to 'target/linux/gemini/patches-4.14/0031-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini.patch')
| -rw-r--r-- | target/linux/gemini/patches-4.14/0031-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini.patch | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/target/linux/gemini/patches-4.14/0031-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini.patch b/target/linux/gemini/patches-4.14/0031-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini.patch new file mode 100644 index 0000000000..cb6fdb8752 --- /dev/null +++ b/target/linux/gemini/patches-4.14/0031-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini.patch @@ -0,0 +1,178 @@ +From dd62aee5d2d24199e71e745544e49a1a8b3c6f7a Mon Sep 17 00:00:00 2001 +From: Linus Walleij <linus.walleij@linaro.org> +Date: Fri, 21 Apr 2017 20:50:22 +0200 +Subject: [PATCH 31/31] ARM: dts: Add the FOTG210 USB host to Gemini + +This adds the FOTG210 USB host controller to the Gemini +device trees. In the main SoC DTSI it is flagged as disabled +and then it is selectively enabled on the devices that utilize +it (these per-platform enablements are done on the out-of-tree +OpenWrt patch set). It is not enabled on the Itian SquareOne +NAS/router since this instead has a VIA host controller +soldered on the PCI port, and can gate off these USB host +controllers. + +Signed-off-by: Linus Walleij <linus.walleij@linaro.org> +--- +USB maintainers: I will merge this through the ARM SoC tree, +the patch is only included in the series for context. +--- + arch/arm/boot/dts/gemini-dlink-dir-685.dts | 8 ++++++++ + arch/arm/boot/dts/gemini-nas4220b.dts | 8 ++++++++ + arch/arm/boot/dts/gemini-rut1xx.dts | 20 ++++++++++++++++++++ + arch/arm/boot/dts/gemini-wbd111.dts | 20 ++++++++++++++++++++ + arch/arm/boot/dts/gemini-wbd222.dts | 21 +++++++++++++++++++++ + arch/arm/boot/dts/gemini.dtsi | 26 ++++++++++++++++++++++++++ + 6 files changed, 103 insertions(+) + +--- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts ++++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts +@@ -303,5 +303,13 @@ + }; + }; + }; ++ ++ usb@68000000 { ++ status = "okay"; ++ }; ++ ++ usb@69000000 { ++ status = "okay"; ++ }; + }; + }; +--- a/arch/arm/boot/dts/gemini-nas4220b.dts ++++ b/arch/arm/boot/dts/gemini-nas4220b.dts +@@ -146,5 +146,13 @@ + ata@63000000 { + status = "okay"; + }; ++ ++ usb@68000000 { ++ status = "okay"; ++ }; ++ ++ usb@69000000 { ++ status = "okay"; ++ }; + }; + }; +--- a/arch/arm/boot/dts/gemini-rut1xx.dts ++++ b/arch/arm/boot/dts/gemini-rut1xx.dts +@@ -114,5 +114,25 @@ + pinctrl-names = "default"; + pinctrl-0 = <&gpio1_default_pins>; + }; ++ ++ ethernet@60000000 { ++ status = "okay"; ++ ++ ethernet-port@0 { ++ phy-mode = "rgmii"; ++ phy-handle = <&phy0>; ++ }; ++ ethernet-port@1 { ++ /* Not used in this platform */ ++ }; ++ }; ++ ++ usb@68000000 { ++ status = "okay"; ++ }; ++ ++ usb@69000000 { ++ status = "okay"; ++ }; + }; + }; +--- a/arch/arm/boot/dts/gemini-wbd111.dts ++++ b/arch/arm/boot/dts/gemini-wbd111.dts +@@ -160,5 +160,25 @@ + <0x6000 0 0 3 &pci_intc 1>, + <0x6000 0 0 4 &pci_intc 2>; + }; ++ ++ ethernet@60000000 { ++ status = "okay"; ++ ++ ethernet-port@0 { ++ phy-mode = "rgmii"; ++ phy-handle = <&phy0>; ++ }; ++ ethernet-port@1 { ++ /* Not used in this platform */ ++ }; ++ }; ++ ++ usb@68000000 { ++ status = "okay"; ++ }; ++ ++ usb@69000000 { ++ status = "okay"; ++ }; + }; + }; +--- a/arch/arm/boot/dts/gemini-wbd222.dts ++++ b/arch/arm/boot/dts/gemini-wbd222.dts +@@ -165,5 +165,26 @@ + <0x6000 0 0 3 &pci_intc 1>, + <0x6000 0 0 4 &pci_intc 2>; + }; ++ ++ ethernet@60000000 { ++ status = "okay"; ++ ++ ethernet-port@0 { ++ phy-mode = "rgmii"; ++ phy-handle = <&phy0>; ++ }; ++ ethernet-port@1 { ++ phy-mode = "rgmii"; ++ phy-handle = <&phy1>; ++ }; ++ }; ++ ++ usb@68000000 { ++ status = "okay"; ++ }; ++ ++ usb@69000000 { ++ status = "okay"; ++ }; + }; + }; +--- a/arch/arm/boot/dts/gemini.dtsi ++++ b/arch/arm/boot/dts/gemini.dtsi +@@ -411,5 +411,31 @@ + #size-cells = <0>; + status = "disabled"; + }; ++ ++ usb@68000000 { ++ compatible = "cortina,gemini-usb", "faraday,fotg210"; ++ reg = <0x68000000 0x1000>; ++ interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; ++ resets = <&syscon GEMINI_RESET_USB0>; ++ clocks = <&syscon GEMINI_CLK_GATE_USB0>; ++ clock-names = "PCLK"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&usb_default_pins>; ++ syscon = <&syscon>; ++ status = "disabled"; ++ }; ++ ++ usb@69000000 { ++ compatible = "cortina,gemini-usb", "faraday,fotg210"; ++ reg = <0x69000000 0x1000>; ++ interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; ++ resets = <&syscon GEMINI_RESET_USB1>; ++ clocks = <&syscon GEMINI_CLK_GATE_USB1>; ++ clock-names = "PCLK"; ++ pinctrl-names = "default"; ++ pinctrl-0 = <&usb_default_pins>; ++ syscon = <&syscon>; ++ status = "disabled"; ++ }; + }; + }; |