diff options
Diffstat (limited to 'target/linux/gemini/patches-4.19/0014-usb-host-add-DT-bindings-for-faraday-fotg2.patch')
-rw-r--r-- | target/linux/gemini/patches-4.19/0014-usb-host-add-DT-bindings-for-faraday-fotg2.patch | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/target/linux/gemini/patches-4.19/0014-usb-host-add-DT-bindings-for-faraday-fotg2.patch b/target/linux/gemini/patches-4.19/0014-usb-host-add-DT-bindings-for-faraday-fotg2.patch deleted file mode 100644 index 4bac72a5d1..0000000000 --- a/target/linux/gemini/patches-4.19/0014-usb-host-add-DT-bindings-for-faraday-fotg2.patch +++ /dev/null @@ -1,63 +0,0 @@ -From f9cfc45c57227448d4239e9582258587aacf34e7 Mon Sep 17 00:00:00 2001 -From: Hans Ulli Kroll <ulli.kroll@googlemail.com> -Date: Wed, 8 Feb 2017 21:00:09 +0100 -Subject: [PATCH 14/18] usb: host: add DT bindings for faraday fotg2 - -This adds device tree bindings for the Faraday FOTG2 -dual-mode host controller. - -Cc: devicetree@vger.kernel.org -Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> -Acked-by: Rob Herring <robh@kernel.org> -Signed-off-by: Linus Walleij <linus.walleij@linaro.org> ---- -ChangeLog v1->v2: -- Changed "OTH" to "OTG" -- Collected Rob's ACK. -- I don't see any problem with these bindings, but IIRC Hans - had some reservations for the OTG mode, maybe we can strip - some properties like the mini-usb thing and use as a starter - so we can add host mode at least? ---- - .../bindings/usb/faraday,fotg210.txt | 35 +++++++++++++++++++ - 1 file changed, 35 insertions(+) - create mode 100644 Documentation/devicetree/bindings/usb/faraday,fotg210.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/usb/faraday,fotg210.txt -@@ -0,0 +1,35 @@ -+Faraday FOTG Host controller -+ -+This OTG-capable USB host controller is found in Cortina Systems -+Gemini and other SoC products. -+ -+Required properties: -+- compatible: should be one of: -+ "faraday,fotg210" -+ "cortina,gemini-usb", "faraday,fotg210" -+- reg: should contain one register range i.e. start and length -+- interrupts: description of the interrupt line -+ -+Optional properties: -+- clocks: should contain the IP block clock -+- clock-names: should be "PCLK" for the IP block clock -+ -+Required properties for "cortina,gemini-usb" compatible: -+- syscon: a phandle to the system controller to access PHY registers -+ -+Optional properties for "cortina,gemini-usb" compatible: -+- cortina,gemini-mini-b: boolean property that indicates that a Mini-B -+ OTG connector is in use -+- wakeup-source: see power/wakeup-source.txt -+ -+Example for Gemini: -+ -+usb@68000000 { -+ compatible = "cortina,gemini-usb", "faraday,fotg210"; -+ reg = <0x68000000 0x1000>; -+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH>; -+ clocks = <&cc 12>; -+ clock-names = "PCLK"; -+ syscon = <&syscon>; -+ wakeup-source; -+}; |