diff options
Diffstat (limited to 'target/linux/gemini/patches-4.19/0018-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini-boards.patch')
| -rw-r--r-- | target/linux/gemini/patches-4.19/0018-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini-boards.patch | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/target/linux/gemini/patches-4.19/0018-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini-boards.patch b/target/linux/gemini/patches-4.19/0018-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini-boards.patch new file mode 100644 index 0000000000..9247f0b421 --- /dev/null +++ b/target/linux/gemini/patches-4.19/0018-ARM-dts-Add-the-FOTG210-USB-host-to-Gemini-boards.patch @@ -0,0 +1,210 @@ +From 1ff9a279dbeb0034929042faef186ce934474c2b 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 18/18] ARM: dts: Add the FOTG210 USB host to Gemini boards + +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. + +Signed-off-by: Linus Walleij <linus.walleij@linaro.org> +--- +ChangeLog v1->v2: +- Rebased to kernel v4.19-rc1 +- Drop pinctrl-0 handle from the second USB port +- Add comment on how to deal with the USB pin control +--- + 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-sl93512r.dts | 8 ++++++ + arch/arm/boot/dts/gemini-sq201.dts | 8 ++++++ + arch/arm/boot/dts/gemini-wbd111.dts | 8 ++++++ + arch/arm/boot/dts/gemini-wbd222.dts | 8 ++++++ + arch/arm/boot/dts/gemini.dtsi | 32 ++++++++++++++++++++++ + 8 files changed, 100 insertions(+) + +diff --git a/arch/arm/boot/dts/gemini-dlink-dir-685.dts b/arch/arm/boot/dts/gemini-dlink-dir-685.dts +index 850a605124eb..848b16375873 100644 +--- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts ++++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts +@@ -452,5 +452,13 @@ + }; + }; + }; ++ ++ usb@68000000 { ++ status = "okay"; ++ }; ++ ++ usb@69000000 { ++ status = "okay"; ++ }; + }; + }; +diff --git a/arch/arm/boot/dts/gemini-nas4220b.dts b/arch/arm/boot/dts/gemini-nas4220b.dts +index 963ea890c87f..53b65ebe8454 100644 +--- a/arch/arm/boot/dts/gemini-nas4220b.dts ++++ b/arch/arm/boot/dts/gemini-nas4220b.dts +@@ -204,5 +204,13 @@ + ata@63400000 { + status = "okay"; + }; ++ ++ usb@68000000 { ++ status = "okay"; ++ }; ++ ++ usb@69000000 { ++ status = "okay"; ++ }; + }; + }; +diff --git a/arch/arm/boot/dts/gemini-rut1xx.dts b/arch/arm/boot/dts/gemini-rut1xx.dts +index eb4f0bf074da..b2354c215a84 100644 +--- a/arch/arm/boot/dts/gemini-rut1xx.dts ++++ b/arch/arm/boot/dts/gemini-rut1xx.dts +@@ -124,5 +124,25 @@ + /* Not used in this platform */ + }; + }; ++ ++ 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"; ++ }; + }; + }; +diff --git a/arch/arm/boot/dts/gemini-sl93512r.dts b/arch/arm/boot/dts/gemini-sl93512r.dts +index ebefb7297379..2bb953440793 100644 +--- a/arch/arm/boot/dts/gemini-sl93512r.dts ++++ b/arch/arm/boot/dts/gemini-sl93512r.dts +@@ -324,5 +324,13 @@ + ata@63400000 { + status = "okay"; + }; ++ ++ usb@68000000 { ++ status = "okay"; ++ }; ++ ++ usb@69000000 { ++ status = "okay"; ++ }; + }; + }; +diff --git a/arch/arm/boot/dts/gemini-sq201.dts b/arch/arm/boot/dts/gemini-sq201.dts +index c5bb24102b75..ecbc27d93b2d 100644 +--- a/arch/arm/boot/dts/gemini-sq201.dts ++++ b/arch/arm/boot/dts/gemini-sq201.dts +@@ -292,5 +292,13 @@ + ata@63000000 { + status = "okay"; + }; ++ ++ usb@68000000 { ++ status = "okay"; ++ }; ++ ++ usb@69000000 { ++ status = "okay"; ++ }; + }; + }; +diff --git a/arch/arm/boot/dts/gemini-wbd111.dts b/arch/arm/boot/dts/gemini-wbd111.dts +index 29af86cd10f7..6831d2aed17a 100644 +--- a/arch/arm/boot/dts/gemini-wbd111.dts ++++ b/arch/arm/boot/dts/gemini-wbd111.dts +@@ -171,5 +171,13 @@ + /* Not used in this platform */ + }; + }; ++ ++ usb@68000000 { ++ status = "okay"; ++ }; ++ ++ usb@69000000 { ++ status = "okay"; ++ }; + }; + }; +diff --git a/arch/arm/boot/dts/gemini-wbd222.dts b/arch/arm/boot/dts/gemini-wbd222.dts +index 24e6ae3616f7..ed38d48ef5f6 100644 +--- a/arch/arm/boot/dts/gemini-wbd222.dts ++++ b/arch/arm/boot/dts/gemini-wbd222.dts +@@ -183,5 +183,13 @@ + phy-handle = <&phy1>; + }; + }; ++ ++ usb@68000000 { ++ status = "okay"; ++ }; ++ ++ usb@69000000 { ++ status = "okay"; ++ }; + }; + }; +diff --git a/arch/arm/boot/dts/gemini.dtsi b/arch/arm/boot/dts/gemini.dtsi +index eb752e9495de..8cf67b11751f 100644 +--- a/arch/arm/boot/dts/gemini.dtsi ++++ b/arch/arm/boot/dts/gemini.dtsi +@@ -409,5 +409,37 @@ + #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"; ++ /* ++ * This will claim pins for USB0 and USB1 at the same ++ * time as they are using some common pins. If you for ++ * some reason have a system using USB1 at 96000000 but ++ * NOT using USB0 at 68000000 you wll have to add the ++ * usb_default_pins to the USB controller at 96000000 ++ * in your .dts for the board. ++ */ ++ 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"; ++ syscon = <&syscon>; ++ status = "disabled"; ++ }; + }; + }; +-- +2.19.2 + |