mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
synced 2026-04-18 19:43:43 -04:00
0205fae632
The HDMI TX Parallel Audio Interface (HTX_PAI) is a digital module that acts as the bridge between the Audio Subsystem to the HDMI TX Controller. This IP block is found in the HDMI subsystem of the i.MX8MP SoC. Data received from the audio subsystem can have an arbitrary component ordering. The HTX_PAI block has integrated muxing options to select which sections of the 32-bit input data word will be mapped to each IEC60958 field. The HTX_PAI_FIELD_CTRL register contains mux selects to individually select P,C,U,V,Data, and Preamble. Use component helper so that imx8mp-hdmi-tx will be aggregate driver, imx8mp-hdmi-pai will be component driver, then imx8mp-hdmi-pai can use bind() ops to get the plat_data from imx8mp-hdmi-tx device. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Liu Ying <victor.liu@nxp.com> Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Liu Ying <victor.liu@nxp.com> Link: https://lore.kernel.org/r/20250923053001.2678596-6-shengjiu.wang@nxp.com
103 lines
2.8 KiB
Plaintext
103 lines
2.8 KiB
Plaintext
if ARCH_MXC || COMPILE_TEST
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config DRM_IMX_LDB_HELPER
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tristate
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config DRM_IMX_LEGACY_BRIDGE
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tristate
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depends on DRM_IMX
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help
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This is a DRM bridge implementation for the DRM i.MX IPUv3 driver,
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that uses of_get_drm_display_mode to acquire display mode.
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Newer designs should not use this bridge and should use proper panel
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driver instead.
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config DRM_IMX8MP_DW_HDMI_BRIDGE
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tristate "Freescale i.MX8MP HDMI-TX bridge support"
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depends on OF
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depends on COMMON_CLK
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select DRM_DW_HDMI
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imply DRM_IMX8MP_HDMI_PAI
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imply DRM_IMX8MP_HDMI_PVI
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imply PHY_FSL_SAMSUNG_HDMI_PHY
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help
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Choose this to enable support for the internal HDMI encoder found
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on the i.MX8MP SoC.
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config DRM_IMX8MP_HDMI_PAI
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tristate "Freescale i.MX8MP HDMI PAI bridge support"
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depends on OF
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select DRM_DW_HDMI
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select REGMAP
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select REGMAP_MMIO
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help
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Choose this to enable support for the internal HDMI TX Parallel
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Audio Interface found on the Freescale i.MX8MP SoC.
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config DRM_IMX8MP_HDMI_PVI
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tristate "Freescale i.MX8MP HDMI PVI bridge support"
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depends on OF
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help
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Choose this to enable support for the internal HDMI TX Parallel
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Video Interface found on the Freescale i.MX8MP SoC.
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config DRM_IMX8QM_LDB
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tristate "Freescale i.MX8QM LVDS display bridge"
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depends on OF
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depends on COMMON_CLK
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select DRM_IMX_LDB_HELPER
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select DRM_KMS_HELPER
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help
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Choose this to enable the internal LVDS Display Bridge(LDB) found in
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Freescale i.MX8qm processor. Official name of LDB is pixel mapper.
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config DRM_IMX8QXP_LDB
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tristate "Freescale i.MX8QXP LVDS display bridge"
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depends on OF
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depends on COMMON_CLK
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select DRM_IMX_LDB_HELPER
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select DRM_KMS_HELPER
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help
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Choose this to enable the internal LVDS Display Bridge(LDB) found in
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Freescale i.MX8qxp processor. Official name of LDB is pixel mapper.
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config DRM_IMX8QXP_PIXEL_COMBINER
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tristate "Freescale i.MX8QM/QXP pixel combiner"
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depends on OF
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depends on COMMON_CLK
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select DRM_KMS_HELPER
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help
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Choose this to enable pixel combiner found in
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Freescale i.MX8qm/qxp processors.
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config DRM_IMX8QXP_PIXEL_LINK
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tristate "Freescale i.MX8QM/QXP display pixel link"
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depends on OF
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depends on IMX_SCU
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select DRM_KMS_HELPER
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help
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Choose this to enable display pixel link found in
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Freescale i.MX8qm/qxp processors.
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config DRM_IMX8QXP_PIXEL_LINK_TO_DPI
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tristate "Freescale i.MX8QXP pixel link to display pixel interface"
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depends on OF
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select DRM_KMS_HELPER
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help
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Choose this to enable pixel link to display pixel interface(PXL2DPI)
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found in Freescale i.MX8qxp processor.
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config DRM_IMX93_MIPI_DSI
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tristate "Freescale i.MX93 specific extensions for Synopsys DW MIPI DSI"
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depends on OF
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depends on COMMON_CLK
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select DRM_DW_MIPI_DSI
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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 to enable MIPI DSI controller found in Freescale i.MX93
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processor.
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endif # ARCH_MXC || COMPILE_TEST
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