[PATCH v2 2/7] usb: usb: dsps: update device tree bindings
DORMANTno replies
From: Alexandre Bailon <hidden>
Date: 2017-01-17 13:45:35
Also in:
linux-omap
Subsystem:
open firmware and flattened device tree bindings, the rest, usb subsystem · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Greg Kroah-Hartman
Possibly related (same subject, not in this thread)
- 2017-01-20 · Re: [PATCH v2 2/7] usb: usb: dsps: update device tree bindings · Alexandre Bailon <hidden>
- 2017-01-19 · Re: [PATCH v2 2/7] usb: usb: dsps: update device tree bindings · Rob Herring <hidden>
In order to make CPPI 4.1 DMA driver more generic, accesses to USBSS have been removed. So it is not required anymore to define "glue" register's address and size in DT. Update dsps device tree bindings. Signed-off-by: Alexandre Bailon <abailon-rdvid1DuHRBWk0Htik3J/w@public.gmane.org> --- Documentation/devicetree/bindings/usb/am33xx-usb.txt | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/usb/am33xx-usb.txt b/Documentation/devicetree/bindings/usb/am33xx-usb.txt
index 20c2ff2..ef89010 100644
--- a/Documentation/devicetree/bindings/usb/am33xx-usb.txt
+++ b/Documentation/devicetree/bindings/usb/am33xx-usb.txt@@ -54,9 +54,9 @@ node. DMA ~~~ - compatible: ti,am3359-cppi41 -- reg: offset and length of the following register spaces: USBSS, USB +- reg: offset and length of the following register spaces: USB CPPI DMA Controller, USB CPPI DMA Scheduler, USB Queue Manager -- reg-names: glue, controller, scheduler, queuemgr +- reg-names: controller, scheduler, queuemgr - #dma-cells: should be set to 2. The first number represents the endpoint number (0 … 14 for endpoints 1 … 15 on instance 0 and 15 … 29 for endpoints 1 … 15 on instance 1). The second number is 0 for RX and
@@ -183,11 +183,10 @@ usb: usb@47400000 { cppi41dma: dma-controller@07402000 { compatible = "ti,am3359-cppi41"; - reg = <0x47400000 0x1000 - 0x47402000 0x1000 + reg = <0x47402000 0x1000 0x47403000 0x1000 0x47404000 0x4000>; - reg-names = "glue", "controller", "scheduler", "queuemgr"; + reg-names = "controller", "scheduler", "queuemgr"; interrupts = <17>; interrupt-names = "glue"; #dma-cells = <2>;
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2.10.2
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