leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

phy: qcom-qmp: new qmp phy driver for qcom-chipsets

Browse Source 
Qualcomm SOCs have QMP phy controller that provides support
to a number of controller, viz. PCIe, UFS, and USB.
Add a new driver, based on generic phy framework, for this
phy controller.

Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Tested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Vivek Gautam 2017-04-06 11:21:25 +05:30 committed by Kishon Vijay Abraham I
parent 3a9d31cd8e
commit e78f3d15e1
3 changed files with 1162 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/phy/Kconfig
View File

@ -439,6 +439,14 @@ config PHY_STIH407_USB
Enable this support to enable the picoPHY device used by USB2 Enable this support to enable the picoPHY device used by USB2
and USB3 controllers on STMicroelectronics STiH407 SoC families. and USB3 controllers on STMicroelectronics STiH407 SoC families.
config PHY_QCOM_QMP
tristate "Qualcomm QMP PHY Driver"
depends on OF && COMMON_CLK && (ARCH_QCOM || COMPILE_TEST)
select GENERIC_PHY
help
Enable this to support the QMP PHY transceiver that is used
with controllers such as PCIe, UFS, and USB on Qualcomm chips.
config PHY_QCOM_QUSB2 config PHY_QCOM_QUSB2
tristate "Qualcomm QUSB2 PHY Driver" tristate "Qualcomm QUSB2 PHY Driver"
depends on OF && (ARCH_QCOM || COMPILE_TEST) depends on OF && (ARCH_QCOM || COMPILE_TEST)

1
drivers/phy/Makefile
View File

@ -50,6 +50,7 @@ obj-$(CONFIG_PHY_ST_SPEAR1310_MIPHY) += phy-spear1310-miphy.o
obj-$(CONFIG_PHY_ST_SPEAR1340_MIPHY) += phy-spear1340-miphy.o obj-$(CONFIG_PHY_ST_SPEAR1340_MIPHY) += phy-spear1340-miphy.o
obj-$(CONFIG_PHY_XGENE) += phy-xgene.o obj-$(CONFIG_PHY_XGENE) += phy-xgene.o
obj-$(CONFIG_PHY_STIH407_USB) += phy-stih407-usb.o obj-$(CONFIG_PHY_STIH407_USB) += phy-stih407-usb.o
obj-$(CONFIG_PHY_QCOM_QMP) += phy-qcom-qmp.o
obj-$(CONFIG_PHY_QCOM_QUSB2) += phy-qcom-qusb2.o obj-$(CONFIG_PHY_QCOM_QUSB2) += phy-qcom-qusb2.o
obj-$(CONFIG_PHY_QCOM_UFS) += phy-qcom-ufs.o obj-$(CONFIG_PHY_QCOM_UFS) += phy-qcom-ufs.o
obj-$(CONFIG_PHY_QCOM_UFS) += phy-qcom-ufs-qmp-20nm.o obj-$(CONFIG_PHY_QCOM_UFS) += phy-qcom-ufs-qmp-20nm.o

1153
drivers/phy/phy-qcom-qmp.c Normal file
View File

File diff suppressed because it is too large Load Diff