From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752280AbaGBMEK (ORCPT ); Wed, 2 Jul 2014 08:04:10 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:35063 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751524AbaGBMEG (ORCPT ); Wed, 2 Jul 2014 08:04:06 -0400 From: Roger Quadros To: , , CC: , , , , , , Roger Quadros Subject: [PATCH 0/6] omap: phy: dra7-evm PHY fixes for 3.16 Date: Wed, 2 Jul 2014 15:03:52 +0300 Message-ID: <1404302638-3003-1-git-send-email-rogerq@ti.com> X-Mailer: git-send-email 1.8.3.2 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 Hi, On DRA7-evm, the VDDA_1V8_PHY supply must be always-on for proper functioning of the PHYs on the SoC. The 3.3V USB supply (ldousb_reg) can be turned OFF when the High Speed USB PHYs are not in use. We add regulator support in the PHY framework core to manage the PHY's regulator during PHY power on/off. Finally we add the 3.3V regulator information to the USB2 PHYs. This series should get the USB and SATA working again on 3.16 on DRA7-evm. cheers, -roger --- Roger Quadros (6): ARM: dts: dra7-evm: Make VDDA_1V8_PHY supply always on phy: core: Fix error path in phy_create() phy: core: Support regulator supply for PHY power phy: core: Add phy-supply to DT binding documentation phy: omap-usb2: Balance pm_runtime_enable() on probe failure ARM: dts: dra7-evm: Add regulator information to USB2 PHYs .../devicetree/bindings/phy/phy-bindings.txt | 4 +++ arch/arm/boot/dts/dra7-evm.dts | 9 +++++ drivers/phy/phy-core.c | 39 ++++++++++++++++++++-- drivers/phy/phy-omap-usb2.c | 8 +++-- include/linux/phy/phy.h | 2 ++ 5 files changed, 57 insertions(+), 5 deletions(-) -- 1.8.3.2