From: kishon@ti.com (Kishon Vijay Abraham I)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v1 0/6] USB: Add support for multiple PHYs of same type
Date: Tue, 22 Jan 2013 15:28:08 +0530 [thread overview]
Message-ID: <1358848694-20145-1-git-send-email-kishon@ti.com> (raw)
This patch series adds support for adding multiple PHY's (of same type).
The binding information has to be present in the PHY library (otg.c) in
order for it to return the appropriate PHY whenever the USB controller
request for the PHY. So added a new API usb_bind_phy() to pass the binding
information. This API should be called by platform specific initialization
code.
So the binding should be done something like
usb_bind_phy("musb-hdrc.0.auto", 0, "omap-usb2.1.auto"); specifying the USB
controller device name, index, and the PHY device name.
I have done this binding for OMAP platforms, but it should be done for
all the platforms.
After this design, the phy can be got by passing the USB controller device
pointer and the index.
Developed this patch series on
git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git xceiv
after applying "usb: musb: add driver for control module" patch series
and "ARM: dts: omap: add dt data for MUSB"
Did basic enumeration testing in omap4 panda and omap3 beagle.
Kishon Vijay Abraham I (6):
usb: otg: Add an API to bind the USB controller and PHY
usb: otg: utils: add facilities in phy lib to support multiple PHYs
of same type
ARM: OMAP: USB: Add phy binding information
drivers: usb: musb: omap: make use of the new PHY lib APIs
usb: otg: add device tree support to otg library
USB: MUSB: OMAP: get PHY by phandle for dt boot
arch/arm/mach-omap2/board-2430sdp.c | 2 +
arch/arm/mach-omap2/board-3430sdp.c | 2 +
arch/arm/mach-omap2/board-4430sdp.c | 2 +
arch/arm/mach-omap2/board-cm-t35.c | 2 +
arch/arm/mach-omap2/board-devkit8000.c | 2 +
arch/arm/mach-omap2/board-igep0020.c | 2 +
arch/arm/mach-omap2/board-ldp.c | 2 +
arch/arm/mach-omap2/board-omap3beagle.c | 2 +
arch/arm/mach-omap2/board-omap3evm.c | 2 +
arch/arm/mach-omap2/board-omap3logic.c | 2 +
arch/arm/mach-omap2/board-omap3pandora.c | 2 +
arch/arm/mach-omap2/board-omap3stalker.c | 2 +
arch/arm/mach-omap2/board-omap3touchbook.c | 2 +
arch/arm/mach-omap2/board-omap4panda.c | 2 +
arch/arm/mach-omap2/board-overo.c | 2 +
arch/arm/mach-omap2/board-rm680.c | 2 +
arch/arm/mach-omap2/board-zoom-peripherals.c | 2 +
drivers/usb/musb/omap2430.c | 7 +-
drivers/usb/otg/otg.c | 228 +++++++++++++++++++++++++-
drivers/usb/otg/twl4030-usb.c | 3 +-
drivers/usb/phy/omap-usb2.c | 3 +-
include/linux/usb/phy.h | 43 +++++
22 files changed, 314 insertions(+), 4 deletions(-)
--
1.7.9.5
next reply other threads:[~2013-01-22 9:58 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-22 9:58 Kishon Vijay Abraham I [this message]
2013-01-22 9:58 ` [PATCH v1 1/6] usb: otg: Add an API to bind the USB controller and PHY Kishon Vijay Abraham I
2013-01-22 9:58 ` [PATCH v1 2/6] usb: otg: utils: add facilities in phy lib to support multiple PHYs of same type Kishon Vijay Abraham I
2013-01-22 14:07 ` Roger Quadros
2013-01-22 14:13 ` kishon
2013-01-22 9:58 ` [PATCH v1 3/6] ARM: OMAP: USB: Add phy binding information Kishon Vijay Abraham I
2013-01-22 9:58 ` [PATCH v1 4/6] drivers: usb: musb: omap: make use of the new PHY lib APIs Kishon Vijay Abraham I
2013-01-22 14:09 ` Roger Quadros
2013-01-24 18:58 ` kishon
2013-01-22 9:58 ` [PATCH v1 5/6] usb: otg: add device tree support to otg library Kishon Vijay Abraham I
2013-01-22 10:36 ` Mark Rutland
2013-01-22 15:37 ` kishon
2013-01-22 9:58 ` [PATCH v1 6/6] USB: MUSB: OMAP: get PHY by phandle for dt boot Kishon Vijay Abraham I
2013-01-22 14:17 ` Roger Quadros
2013-01-22 14:37 ` kishon
2013-01-22 14:47 ` Roger Quadros
2013-01-22 15:21 ` kishon
2013-01-22 15:38 ` Peter Ujfalusi
2013-01-22 15:40 ` kishon
2013-01-22 15:41 ` [PATCH v1 0/6] USB: Add support for multiple PHYs of same type Koen Kooi
2013-01-22 15:45 ` kishon
2013-01-22 16:16 ` kishon
2013-01-22 17:02 ` Koen Kooi
2013-01-23 5:19 ` kishon
2013-01-23 13:58 ` Mohammed, Afzal
2013-01-23 14:26 ` kishon
2013-01-24 11:51 ` Mohammed, Afzal
2013-01-25 14:46 ` Mohammed, Afzal
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