diff options
| author | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-01-21 18:45:53 +0300 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2019-02-07 08:41:06 +0300 |
| commit | 7a343c8bf4b5969dafc0261bd94c8375f0717e8c (patch) | |
| tree | 9e2f49ceb9a51353579be4522f52ff118c9643a3 /drivers/phy/cadence/Kconfig | |
| parent | df68734101e9ebad7a48e982cbea1775c170c2a3 (diff) | |
| download | linux-7a343c8bf4b5969dafc0261bd94c8375f0717e8c.tar.xz | |
phy: Add Cadence D-PHY support
Cadence has designed a D-PHY that can be used by the, currently in tree,
DSI bridge (DRM), CSI Transceiver and CSI Receiver (v4l2) drivers.
Only the DSI driver has an ad-hoc driver for that phy at the moment, while
the v4l2 drivers are completely missing any phy support. In order to make
that phy support available to all these drivers, without having to
duplicate that code three times, let's create a generic phy framework
driver.
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/cadence/Kconfig')
| -rw-r--r-- | drivers/phy/cadence/Kconfig | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/phy/cadence/Kconfig b/drivers/phy/cadence/Kconfig index 2b8c0851ff33..31f18b67dd7c 100644 --- a/drivers/phy/cadence/Kconfig +++ b/drivers/phy/cadence/Kconfig @@ -1,6 +1,7 @@ # # Phy drivers for Cadence PHYs # + config PHY_CADENCE_DP tristate "Cadence MHDP DisplayPort PHY driver" depends on OF @@ -9,9 +10,19 @@ config PHY_CADENCE_DP help Support for Cadence MHDP DisplayPort PHY. +config PHY_CADENCE_DPHY + tristate "Cadence D-PHY Support" + depends on HAS_IOMEM && OF + select GENERIC_PHY + select GENERIC_PHY_MIPI_DPHY + help + Choose this option if you have a Cadence D-PHY in your + system. If M is selected, the module will be called + cdns-dphy. + config PHY_CADENCE_SIERRA tristate "Cadence Sierra PHY Driver" depends on OF && HAS_IOMEM && RESET_CONTROLLER select GENERIC_PHY help - Enable this to support the Cadence Sierra PHY driver
\ No newline at end of file + Enable this to support the Cadence Sierra PHY driver |