From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752935AbaGDPIo (ORCPT ); Fri, 4 Jul 2014 11:08:44 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:38559 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751554AbaGDPIn (ORCPT ); Fri, 4 Jul 2014 11:08:43 -0400 From: Kishon Vijay Abraham I To: , , , , , , , CC: , Subject: [RFC PATCH 0/2] phy: core: better support for multi-phy in phy-core Date: Fri, 4 Jul 2014 20:37:52 +0530 Message-ID: <1404486474-28312-1-git-send-email-kishon@ti.com> X-Mailer: git-send-email 1.7.9.5 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 In multi-phy PHY providers, each PHY should be modeled as sub-node of PHY provider. So it makes sense for the controller node to have the phandle for the sub-node instead of the PHY-provider node in the 'phy' property. This patch series added support so that the controller node can have the phandle to the sub-node. So if the phy specifier does not have any other fields other than the phandle (and the PHY driver uses the default xlate), phy_get will return the correct PHY. However if the phy_sepcifier has other fields and the PHY driver provides its own xlate, the PHY driver can use the *phy->dev.of_node*. (note that now phy->dev.of_node will have the node pointer of the sub-node). Kishon Vijay Abraham I (2): phy: core: Fix of_phy_provider_lookup to return PHY provider for sub node phy: core: the node pointer of PHY need not be the same as that of PHY provider Documentation/phy.txt | 10 ++++++---- drivers/phy/phy-bcm-kona-usb2.c | 2 +- drivers/phy/phy-core.c | 35 +++++++++++++++++++++++++++-------- drivers/phy/phy-exynos-dp-video.c | 2 +- drivers/phy/phy-exynos-mipi-video.c | 2 +- drivers/phy/phy-exynos5-usbdrd.c | 3 ++- drivers/phy/phy-exynos5250-sata.c | 2 +- drivers/phy/phy-mvebu-sata.c | 2 +- drivers/phy/phy-omap-usb2.c | 2 +- drivers/phy/phy-samsung-usb2.c | 3 ++- drivers/phy/phy-sun4i-usb.c | 2 +- drivers/phy/phy-ti-pipe3.c | 2 +- drivers/phy/phy-twl4030-usb.c | 2 +- drivers/phy/phy-xgene.c | 2 +- include/linux/phy/phy.h | 15 ++++++++++----- 15 files changed, 57 insertions(+), 29 deletions(-) -- 1.7.9.5