Guido Günther f4c8116e29 phy: Add driver for mixel mipi dphy found on NXP's i.MX8 SoCs
This adds support for the Mixel DPHY as found on i.MX8 CPUs but since
this is an IP core it will likely be found on others in the future. So
instead of adding this to the nwl host driver make it a generic PHY
driver.

The driver supports the i.MX8MQ. Support for i.MX8QM and i.MX8QXP can be
added once the necessary system controller bits are in via
mixel_dphy_devdata.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Co-developed-by: Robert Chiras <robert.chiras@nxp.com>
Signed-off-by: Robert Chiras <robert.chiras@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2019-06-21 16:01:06 +05:30

16 lines
405 B
Plaintext

config PHY_FSL_IMX8MQ_USB
tristate "Freescale i.MX8M USB3 PHY"
depends on OF && HAS_IOMEM
select GENERIC_PHY
default ARCH_MXC && ARM64
config PHY_MIXEL_MIPI_DPHY
tristate "Mixel MIPI DSI PHY support"
depends on OF && HAS_IOMEM
select GENERIC_PHY
select GENERIC_PHY_MIPI_DPHY
select REGMAP_MMIO
help
Enable this to add support for the Mixel DSI PHY as found
on NXP's i.MX8 family of SOCs.