Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756251Ab3HAOFX (ORCPT ); Thu, 1 Aug 2013 10:05:23 -0400 Received: from arroyo.ext.ti.com ([192.94.94.40]:57463 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755365Ab3HAOFU (ORCPT ); Thu, 1 Aug 2013 10:05:20 -0400 From: Roger Quadros To: CC: , , , , , , , , Roger Quadros Subject: [PATCH 0/7] phy: omap-usb: Support multiple instances and new types Date: Thu, 1 Aug 2013 17:05:08 +0300 Message-ID: <1375365915-21380-1-git-send-email-rogerq@ti.com> X-Mailer: git-send-email 1.7.4.1 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 Content-Length: 2373 Lines: 60 Hi, This patchset does the following: * Restructure and add support for new PHY types. We now support the follwing four types TYPE1 - if it has otghs_control mailbox register (e.g. on OMAP4) TYPE2 - if it has Power down bit in control_dev_conf register. e.g. USB2 PHY TYPE3 - if it has DPLL and individual Rx & Tx power control. e.g. USB3 PHY or SATA PHY TYPE4 - if it has both power down and power aux registers. e.g. USB2 PHY on DRA7 * Have only one power control API "omap_control_usb_phy_power()" instead of a different one for each PHY type. * Get rid of omap_get_control_dev() so that we can support multiple instances of the control device. We take advantage of the fact that omap control USB device is only present on OMAP4 onwards and hence only supports DT boot. The users of control USB device can get a reference to it from the device node's phandle. Patches are based on top of v3.11-rc3 with balbi/next on top. Smoke tested on OMAP4 panda with MUSB in gadget mode (g_zero). You can find the patches in branch usb-control-module in git tree git://github.com/rogerq/linux.git cheers, -roger Roger Quadros (7): usb: phy: omap: Add new PHY types and remove omap_control_usb3_phy_power() usb: phy: omap-usb2: Don't use omap_get_control_dev() usb: phy: omap-usb3: Don't use omap_get_control_dev() usb: musb: omap2430: Don't use omap_get_control_dev() usb: phy: omap: get rid of omap_get_control_dev() ARM: dts: omap4: update omap-control-usb nodes ARM: dts: omap5: update omap-control-usb node Documentation/devicetree/bindings/usb/omap-usb.txt | 23 ++-- arch/arm/boot/dts/omap4.dtsi | 17 ++- arch/arm/boot/dts/omap5.dtsi | 18 ++- drivers/usb/musb/omap2430.c | 22 +++- drivers/usb/phy/phy-omap-control.c | 160 ++++++++++--------- drivers/usb/phy/phy-omap-usb2.c | 20 ++- drivers/usb/phy/phy-omap-usb3.c | 26 +++- include/linux/usb/omap_control_usb.h | 23 +-- 8 files changed, 182 insertions(+), 127 deletions(-) -- 1.7.4.1 -- 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/