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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>
29 lines
679 B
Plaintext
29 lines
679 B
Plaintext
#
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# Phy drivers for Cadence PHYs
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#
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config PHY_CADENCE_DP
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tristate "Cadence MHDP DisplayPort PHY driver"
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depends on OF
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depends on HAS_IOMEM
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select GENERIC_PHY
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help
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Support for Cadence MHDP DisplayPort PHY.
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config PHY_CADENCE_DPHY
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tristate "Cadence D-PHY Support"
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depends on HAS_IOMEM && OF
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select GENERIC_PHY
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select GENERIC_PHY_MIPI_DPHY
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help
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Choose this option if you have a Cadence D-PHY in your
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system. If M is selected, the module will be called
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cdns-dphy.
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config PHY_CADENCE_SIERRA
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tristate "Cadence Sierra PHY Driver"
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depends on OF && HAS_IOMEM && RESET_CONTROLLER
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select GENERIC_PHY
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help
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Enable this to support the Cadence Sierra PHY driver
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