Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933922AbaFRGQi (ORCPT ); Wed, 18 Jun 2014 02:16:38 -0400 Received: from mail-ie0-f201.google.com ([209.85.223.201]:45474 "EHLO mail-ie0-f201.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756605AbaFRGQe (ORCPT ); Wed, 18 Jun 2014 02:16:34 -0400 From: Andrew Bresticker To: devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-usb@vger.kernel.org Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Randy Dunlap , Stephen Warren , Thierry Reding , Russell King , Linus Walleij , Greg Kroah-Hartman , Mathias Nyman , Grant Likely , Alan Stern , Kishon Vijay Abraham I , Arnd Bergmann , Andrew Bresticker Subject: [PATCH v1 1/9] of: Add NVIDIA Tegra XUSB mailbox binding Date: Tue, 17 Jun 2014 23:16:12 -0700 Message-Id: <1403072180-4944-2-git-send-email-abrestic@chromium.org> X-Mailer: git-send-email 2.0.0.526.g5318336 In-Reply-To: <1403072180-4944-1-git-send-email-abrestic@chromium.org> References: <1403072180-4944-1-git-send-email-abrestic@chromium.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add device-tree bindings for the Tegra XUSB mailbox which will be used for communication between the Tegra XHCI controller and the host. Signed-off-by: Andrew Bresticker --- .../bindings/mailbox/nvidia,tegra124-xusb-mbox.txt | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/mailbox/nvidia,tegra124-xusb-mbox.txt diff --git a/Documentation/devicetree/bindings/mailbox/nvidia,tegra124-xusb-mbox.txt b/Documentation/devicetree/bindings/mailbox/nvidia,tegra124-xusb-mbox.txt new file mode 100644 index 0000000..c1833e5 --- /dev/null +++ b/Documentation/devicetree/bindings/mailbox/nvidia,tegra124-xusb-mbox.txt @@ -0,0 +1,25 @@ +NVIDIA Tegra XUSB mailbox +========================= + +The Tegra XUSB mailbox is used by the Tegra XHCI controller's firmware to +communicate with the host. + +Required properties: +-------------------- + - compatible: Should be "nvidia,tegra124-xusb-mbox". + - reg: Address and length of the XUSB FPCI registers. + - interrupts: XUSB mailbox interrupt. + +Example: +-------- + mbox: mailbox@0,70098000 { + compatible = "nvidia,tegra124-xusb-mbox"; + reg = <0x0 0x70098000 0x0 0x1000>; + interrupts = ; + }; + + usb@0,70090000 { + ... + nvidia,xusb-mbox = <&mbox>; + ... + }; -- 2.0.0.526.g5318336 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/