This change contains:
1. Relocating the phy ufs files to reside under the phy driver since
this is the location of any file that implements the APIs presented in
the generic phy framework
2. Renaming ufs-msm-phy*.* files to be phy-qcom-ufs*.* files.
Since UFS is not used strictly in a specific set of targets but rather
its code is applicable to MSM, APQ, IPQ etc, any mentioning of "msm" in
the file name should be changed to "qcom".
Also, prefix of "phy-" is the naming convention of platform driver files
that reside in the phy driver.
3. As a result of the relocation of files into the phy driver,
a new path is created (include/linux/scsi/ufs) and there we expose ufs
header files that are being used also from the drivers/scsi/ufs
and from drivers/phy as well.
Change-Id: Ie5cb47718911ff711d9401a389f56fa508fcddf3
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
Add a phy driver that binds with MSM AHCI SATA controller driver
to initialize the SATA host on various MSM platforms like APQ8084,
MPQ8092 etc.
Change-Id: I7b381bac6c19709628a5ad84feef913065880820
Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
The PHY framework provides a set of APIs for the PHY drivers to
create/destroy a PHY and APIs for the PHY users to obtain a reference to the
PHY with or without using phandle. For dt-boot, the PHY drivers should
also register *PHY provider* with the framework.
PHY drivers should create the PHY by passing id and ops like init, exit,
power_on and power_off. This framework is also pm runtime enabled.
The documentation for the generic PHY framework is added in
Documentation/phy.txt and the documentation for dt binding can be found at
Documentation/devicetree/bindings/phy/phy-bindings.txt
Change-Id: I02be3faa7082e3c93c14ca3ac57059569c905eed
Cc: Tomasz Figa <t.figa@samsung.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Tested-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Git-commit: ff764963479a1b18721ab96e531404c50fefe8b1
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
Yaniv Gardi
Sujit Reddy Thumma
Kishon Vijay Abraham I