From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757474Ab3APNaT (ORCPT ); Wed, 16 Jan 2013 08:30:19 -0500 Received: from hqemgate03.nvidia.com ([216.228.121.140]:8156 "EHLO hqemgate03.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753161Ab3APNaQ (ORCPT ); Wed, 16 Jan 2013 08:30:16 -0500 X-PGP-Universal: processed; by hqnvupgp06.nvidia.com on Wed, 16 Jan 2013 05:29:04 -0800 From: Venu Byravarasu To: , , CC: , , , , , Venu Byravarasu Subject: [PATCH 0/4] usb: Supporting patches for registering Tegra USB PHY as a platform driver Date: Wed, 16 Jan 2013 19:00:18 +0530 Message-ID: <1358343022-28919-1-git-send-email-vbyravarasu@nvidia.com> X-Mailer: git-send-email 1.7.0.4 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As part of registering tegra USB PHY as platform driver, prepared patches to add separate DT nodes describing Tegra USB PHY properties. Modified instance number based processing to make use of the added DT properties. As PHY will be registered as separate driver, removed ehci register access from PHY driver and added APIs to ehci driver for this purpose. Venu Byravarasu (4): arm: tegra: Add DT nodes for Tegra USB PHY USB: PHY: Get rid of instance number to differentiate legacy controller USB: PHY: Tegra: Get rid of instance number to differentiate PHY type usb: Add APIs to access host registers from Tegra PHY .../bindings/usb/nvidia,tegra20-ehci.txt | 1 + .../bindings/usb/nvidia,tegra20-usb-phy.txt | 14 +++ arch/arm/boot/dts/tegra20.dtsi | 22 +++++ drivers/usb/host/ehci-tegra.c | 71 ++++++++++++++- drivers/usb/phy/tegra_usb_phy.c | 100 +++++++------------- include/linux/usb/tegra_usb_phy.h | 8 ++ 6 files changed, 149 insertions(+), 67 deletions(-) create mode 100644 Documentation/devicetree/bindings/usb/nvidia,tegra20-usb-phy.txt