From 21db9db980f8ed45548b74e7a69cea08ccfbcca9 Mon Sep 17 00:00:00 2001 From: Afzal Mohammed Date: Tue, 6 Nov 2012 19:26:06 +0530 Subject: [PATCH] --- yaml --- r: 339915 b: refs/heads/master c: 5a2bc4c6607c709aa69f508502e33aebbf32f1f5 h: refs/heads/master i: 339913: e177e1a32f6434b8fed5871aa00b0b513380f1c8 339911: 473f810c2367f227cbea667d857301b2ab2a4e2c v: v3 --- [refs] | 2 +- .../devicetree/bindings/usb/am33xx-usb.txt | 21 +++++++++++++++++++ 2 files changed, 22 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 3241f803e6de..ed88cc0479fe 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 347bf48f2b5d2b45a4e42b89dd61b27ca8baced4 +refs/heads/master: 5a2bc4c6607c709aa69f508502e33aebbf32f1f5 diff --git a/trunk/Documentation/devicetree/bindings/usb/am33xx-usb.txt b/trunk/Documentation/devicetree/bindings/usb/am33xx-usb.txt index ca8fa56e9f03..707c1a2dae06 100644 --- a/trunk/Documentation/devicetree/bindings/usb/am33xx-usb.txt +++ b/trunk/Documentation/devicetree/bindings/usb/am33xx-usb.txt @@ -1,5 +1,7 @@ AM33XX MUSB GLUE - compatible : Should be "ti,musb-am33xx" + - reg : offset and length of register sets, first usbss, then for musb instances + - interrupts : usbss, musb instance interrupts in order - ti,hwmods : must be "usb_otg_hs" - multipoint : Should be "1" indicating the musb controller supports multipoint. This is a MUSB configuration-specific setting. @@ -12,3 +14,22 @@ AM33XX MUSB GLUE represents PERIPHERAL. - power : Should be "250". This signifies the controller can supply upto 500mA when operating in host mode. + +Example: + +usb@47400000 { + compatible = "ti,musb-am33xx"; + reg = <0x47400000 0x1000 /* usbss */ + 0x47401000 0x800 /* musb instance 0 */ + 0x47401800 0x800>; /* musb instance 1 */ + interrupts = <17 /* usbss */ + 18 /* musb instance 0 */ + 19>; /* musb instance 1 */ + multipoint = <1>; + num-eps = <16>; + ram-bits = <12>; + port0-mode = <3>; + port1-mode = <3>; + power = <250>; + ti,hwmods = "usb_otg_hs"; +};