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Date: Fri, 4 Jul 2014 20:37:52 +0530 From: Kishon Vijay Abraham I <kishon@...com> To: <kishon@...com>, <linux-doc@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>, <linux-samsung-soc@...r.kernel.org>, <lee.jones@...aro.org>, <sergei.shtylyov@...entembedded.com>, <antoine.tenart@...e-electrons.com> CC: <kgene.kim@...sung.com>, <maxime.ripard@...e-electrons.com> Subject: [RFC PATCH 0/2] phy: core: better support for multi-phy in phy-core 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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