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Revision tags: v6.15, v6.15-rc7, v6.15-rc6, v6.15-rc5, v6.15-rc4, v6.15-rc3, v6.15-rc2, v6.15-rc1 |
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85a063b8 |
| 24-Mar-2025 |
Arnd Bergmann <[email protected]> |
drm/i2c: tda998x: select CONFIG_DRM_KMS_HELPER
This fails to build without the KMS helper functions:
x86_64-linux-ld: drivers/gpu/drm/bridge/tda998x_drv.o: in function `tda998x_detect_work': tda998
drm/i2c: tda998x: select CONFIG_DRM_KMS_HELPER
This fails to build without the KMS helper functions:
x86_64-linux-ld: drivers/gpu/drm/bridge/tda998x_drv.o: in function `tda998x_detect_work': tda998x_drv.c:(.text+0x4e6): undefined reference to `drm_kms_helper_hotplug_event' x86_64-linux-ld: drivers/gpu/drm/bridge/tda998x_drv.o: in function `tda998x_bind': tda998x_drv.c:(.text.unlikely+0x33): undefined reference to `drm_simple_encoder_init' x86_64-linux-ld: drivers/gpu/drm/bridge/tda998x_drv.o:(.rodata+0x584): undefined reference to `drm_atomic_helper_connector_reset' x86_64-linux-ld: drivers/gpu/drm/bridge/tda998x_drv.o:(.rodata+0x590): undefined reference to `drm_helper_probe_single_connector_modes' x86_64-linux-ld: drivers/gpu/drm/bridge/tda998x_drv.o:(.rodata+0x5a4): undefined reference to `drm_atomic_helper_connector_duplicate_state' x86_64-linux-ld: drivers/gpu/drm/bridge/tda998x_drv.o:(.rodata+0x5a8): undefined reference to `drm_atomic_helper_connector_destroy_state'
Select the missing symbol and fix up the broken whitespace.
Fixes: 325ba852d148 ("drm/i2c: move TDA998x driver under drivers/gpu/drm/bridge") Signed-off-by: Arnd Bergmann <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
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Revision tags: v6.14, v6.14-rc7, v6.14-rc6, v6.14-rc5, v6.14-rc4, v6.14-rc3, v6.14-rc2, v6.14-rc1, v6.13 |
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| #
325ba852 |
| 13-Jan-2025 |
Dmitry Baryshkov <[email protected]> |
drm/i2c: move TDA998x driver under drivers/gpu/drm/bridge
TDA998x is the HDMI bridge driver, incorporating drm_connector and optional drm_encoder (created via the component bind API by the TICLDC an
drm/i2c: move TDA998x driver under drivers/gpu/drm/bridge
TDA998x is the HDMI bridge driver, incorporating drm_connector and optional drm_encoder (created via the component bind API by the TICLDC and HDLCD drivers). Thus it should be residing together with the other DRM bridge drivers under drivers/gpu/drm/bridge/.
Acked-by: Neil Armstrong <[email protected]> Acked-by: Liviu Dudau <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
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Revision tags: v6.13-rc7, v6.13-rc6, v6.13-rc5, v6.13-rc4, v6.13-rc3, v6.13-rc2, v6.13-rc1, v6.12, v6.12-rc7 |
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04972362 |
| 04-Nov-2024 |
Liu Ying <[email protected]> |
drm/bridge: Add ITE IT6263 LVDS to HDMI converter
Add basic HDMI video output support. Currently, only RGB888 output pixel format is supported. At the LVDS input side, the driver supports single LV
drm/bridge: Add ITE IT6263 LVDS to HDMI converter
Add basic HDMI video output support. Currently, only RGB888 output pixel format is supported. At the LVDS input side, the driver supports single LVDS link and dual LVDS links with "jeida-24" LVDS mapping.
Product link: https://www.ite.com.tw/en/product/cate1/IT6263
Signed-off-by: Liu Ying <[email protected]> Reviewed-by: Biju Das <[email protected]> Acked-by: Maxime Ripard <[email protected]> Tested-by: Biju Das <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
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Revision tags: v6.12-rc6, v6.12-rc5, v6.12-rc4, v6.12-rc3, v6.12-rc2, v6.12-rc1, v6.11, v6.11-rc7, v6.11-rc6, v6.11-rc5, v6.11-rc4, v6.11-rc3, v6.11-rc2, v6.11-rc1, v6.10, v6.10-rc7, v6.10-rc6, v6.10-rc5, v6.10-rc4 |
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| #
ac4627c3 |
| 15-Jun-2024 |
Dmitry Baryshkov <[email protected]> |
drm/bridge: lt9611: use HDMI Connector helper to set InfoFrames
Use new HDMI Connector helpers in the Lontium LT9611 bridge driver. Program InfoFrames using the helper's callbacks. Also use TMDS cha
drm/bridge: lt9611: use HDMI Connector helper to set InfoFrames
Use new HDMI Connector helpers in the Lontium LT9611 bridge driver. Program InfoFrames using the helper's callbacks. Also use TMDS char rate validation callback to filter out modes, instead of hardcoding 4k@30.
The Audio InfoFrame isn't yet handled by these helpers, it requires additional drm_bridge interface changes.
Reviewed-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Dmitry Baryshkov <[email protected]>
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a1571002 |
| 12-Aug-2024 |
Marc Gonzalez <[email protected]> |
drm/bridge: add support for TI TDP158
TDP158 is an AC-coupled DVI / HDMI to TMDS level shifting Redriver. It supports DVI 1.0, HDMI 1.4b and 2.0b. It supports 4 TMDS channels, HPD, and a DDC interfa
drm/bridge: add support for TI TDP158
TDP158 is an AC-coupled DVI / HDMI to TMDS level shifting Redriver. It supports DVI 1.0, HDMI 1.4b and 2.0b. It supports 4 TMDS channels, HPD, and a DDC interface. It supports dual power supply rails (1.1V on VDD, 3.3V on VCC) for power reduction. Several methods of power management are implemented to reduce overall power consumption. It supports fixed receiver EQ gain using I2C or pin strap to compensate for different lengths input cable or board traces.
Features
- AC-coupled TMDS or DisplayPort dual-mode physical layer input to HDMI 2.0b TMDS physical layer output supporting up to 6Gbps data rate, compatible with HDMI 2.0b electrical parameters - DisplayPort dual-mode standard version 1.1 - Programmable fixed receiver equalizer up to 15.5dB - Global or independent high speed lane control, pre-emphasis and transmit swing, and slew rate control - I2C or pin strap programmable - Configurable as a DisplayPort redriver through I2C - Full lane swap on main lanes - Low power consumption (200 mW at 6Gbps, 8 mW in shutdown)
https://www.ti.com/lit/ds/symlink/tdp158.pdf
On our board, I2C_EN is pulled high. Thus, this code defines a module_i2c_driver.
The default settings work fine for our use-case. So this basic driver doesn't need to tweak any I2C registers.
Signed-off-by: Marc Gonzalez <[email protected]> Reviewed-by: Robert Foss <[email protected]> Signed-off-by: Robert Foss <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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9da7ec9b |
| 03-Sep-2024 |
Dmitry Baryshkov <[email protected]> |
drm/bridge-connector: move to DRM_DISPLAY_HELPER module
drm_bridge_connector is a "leaf" driver, belonging to the display helper, rather than the "CRTC" drm_kms_helper module. Move the driver to the
drm/bridge-connector: move to DRM_DISPLAY_HELPER module
drm_bridge_connector is a "leaf" driver, belonging to the display helper, rather than the "CRTC" drm_kms_helper module. Move the driver to the drm/display and add necessary Kconfig selection clauses.
Suggested-by: Maxime Ripard <[email protected]> Acked-by: Maxime Ripard <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20240903-drm-bridge-connector-fix-hdmi-reset-v5-2-daebde6d9857@linaro.org Signed-off-by: Maxime Ripard <[email protected]>
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Revision tags: v6.10-rc3, v6.10-rc2, v6.10-rc1, v6.9, v6.9-rc7, v6.9-rc6 |
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05b8b6dd |
| 22-Apr-2024 |
Geert Uytterhoeven <[email protected]> |
Revert "drm: Switch DRM_DISPLAY_HELPER to depends on"
This reverts commit e075e496f516bf92bc0cbaf94d64e8d4a6b58321, as helper code should always be selected by the driver that needs it, for the conv
Revert "drm: Switch DRM_DISPLAY_HELPER to depends on"
This reverts commit e075e496f516bf92bc0cbaf94d64e8d4a6b58321, as helper code should always be selected by the driver that needs it, for the convenience of the final user configuring a kernel.
The user who configures a kernel should not need to know which helpers are needed for the driver he is interested in. Making a driver depend on helper code means that the user needs to know which helpers to enable first, which is very user-unfriendly.
Signed-off-by: Geert Uytterhoeven <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/1ba76cc4d96a8afefff5d1bc42fb1e1329c5da68.1713780345.git.geert+renesas@glider.be Signed-off-by: Maxime Ripard <[email protected]>
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1e0b9b44 |
| 22-Apr-2024 |
Geert Uytterhoeven <[email protected]> |
Revert "drm: Switch DRM_DISPLAY_DP_AUX_BUS to depends on"
This reverts commit 4d15125d7fe637f401e64e33c99513adf6586fdd, as helper code should always be selected by the driver that needs it, for the
Revert "drm: Switch DRM_DISPLAY_DP_AUX_BUS to depends on"
This reverts commit 4d15125d7fe637f401e64e33c99513adf6586fdd, as helper code should always be selected by the driver that needs it, for the convenience of the final user configuring a kernel.
The user who configures a kernel should not need to know which helpers are needed for the driver he is interested in. Making a driver depend on helper code means that the user needs to know which helpers to enable first, which is very user-unfriendly.
Signed-off-by: Geert Uytterhoeven <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/79824fec01eb9ab0673b9409f9b39cc8b5cc338d.1713780345.git.geert+renesas@glider.be Signed-off-by: Maxime Ripard <[email protected]>
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7fe302ae |
| 22-Apr-2024 |
Geert Uytterhoeven <[email protected]> |
Revert "drm: Switch DRM_DISPLAY_DP_HELPER to depends on"
This reverts commit 0323287de87d7e6e9c22c57d7440aa353a2298d0, as helper code should always be selected by the driver that needs it, for the c
Revert "drm: Switch DRM_DISPLAY_DP_HELPER to depends on"
This reverts commit 0323287de87d7e6e9c22c57d7440aa353a2298d0, as helper code should always be selected by the driver that needs it, for the convenience of the final user configuring a kernel.
The user who configures a kernel should not need to know which helpers are needed for the driver he is interested in. Making a driver depend on helper code means that the user needs to know which helpers to enable first, which is very user-unfriendly.
Signed-off-by: Geert Uytterhoeven <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/89ac456805746b6d0c888f10c5120b11aacd3319.1713780345.git.geert+renesas@glider.be Signed-off-by: Maxime Ripard <[email protected]>
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95734469 |
| 22-Apr-2024 |
Geert Uytterhoeven <[email protected]> |
Revert "drm: Switch DRM_DISPLAY_HDCP_HELPER to depends on"
This reverts commit 3166e7e6d935caaef07605a5c90773fbf9ffeaf4, as helper code should always be selected by the driver that needs it, for the
Revert "drm: Switch DRM_DISPLAY_HDCP_HELPER to depends on"
This reverts commit 3166e7e6d935caaef07605a5c90773fbf9ffeaf4, as helper code should always be selected by the driver that needs it, for the convenience of the final user configuring a kernel.
The user who configures a kernel should not need to know which helpers are needed for the driver he is interested in. Making a driver depend on helper code means that the user needs to know which helpers to enable first, which is very user-unfriendly.
Signed-off-by: Geert Uytterhoeven <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/a40e70a0abd3d841c23c107d452a43fdd70ef37a.1713780345.git.geert+renesas@glider.be Signed-off-by: Maxime Ripard <[email protected]>
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Revision tags: v6.9-rc5 |
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179b0769 |
| 21-Apr-2024 |
Dharma Balasubiramani <[email protected]> |
drm/bridge: add lvds controller support for sam9x7
Add a new LVDS controller driver for sam9x7 which does the following: - Prepares and enables the LVDS Peripheral clock - Defines its connector type
drm/bridge: add lvds controller support for sam9x7
Add a new LVDS controller driver for sam9x7 which does the following: - Prepares and enables the LVDS Peripheral clock - Defines its connector type as DRM_MODE_CONNECTOR_LVDS and adds itself to the global bridge list. - Identifies its output endpoint as panel and adds it to the encoder display pipeline - Enables the LVDS serializer
Signed-off-by: Manikandan Muralidharan <[email protected]> Signed-off-by: Dharma Balasubiramani <[email protected]> Acked-by: Hari Prasath Gujulan Elango <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Revision tags: v6.9-rc4, v6.9-rc3, v6.9-rc2 |
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60f7738a |
| 27-Mar-2024 |
Maxime Ripard <[email protected]> |
drm/bridge: it6505: Remove useless select
The IT6505 bridge Kconfig symbol selects a Kconfig symbol that doesn't exist. Remove it.
Reviewed-by: Jani Nikula <[email protected]> Link: https://lor
drm/bridge: it6505: Remove useless select
The IT6505 bridge Kconfig symbol selects a Kconfig symbol that doesn't exist. Remove it.
Reviewed-by: Jani Nikula <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
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3166e7e6 |
| 27-Mar-2024 |
Maxime Ripard <[email protected]> |
drm: Switch DRM_DISPLAY_HDCP_HELPER to depends on
Most of our helpers have relied on being selected so far through Kconfig, but that creates issues when we have multiple layers of helpers with some
drm: Switch DRM_DISPLAY_HDCP_HELPER to depends on
Most of our helpers have relied on being selected so far through Kconfig, but that creates issues when we have multiple layers of helpers with some depending on others.
Indeed, select doesn't select a dependency's dependencies, and thus isn't super intuitive. Depends on however doesn't have that limitation, so we can just switch all the drivers that were selecting DRM_DISPLAY_HDCP_HELPER to depend on it.
Reviewed-by: Jani Nikula <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
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0323287d |
| 27-Mar-2024 |
Maxime Ripard <[email protected]> |
drm: Switch DRM_DISPLAY_DP_HELPER to depends on
Most of our helpers have relied on being selected so far through Kconfig, but that creates issues when we have multiple layers of helpers with some de
drm: Switch DRM_DISPLAY_DP_HELPER to depends on
Most of our helpers have relied on being selected so far through Kconfig, but that creates issues when we have multiple layers of helpers with some depending on others.
Indeed, select doesn't select a dependency's dependencies, and thus isn't super intuitive. Depends on however doesn't have that limitation, so we can just switch all the drivers that were selecting DRM_DISPLAY_DP_HELPER to depend on it.
Reviewed-by: Jani Nikula <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
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4d15125d |
| 27-Mar-2024 |
Maxime Ripard <[email protected]> |
drm: Switch DRM_DISPLAY_DP_AUX_BUS to depends on
Most of our helpers have relied on being selected so far through Kconfig, but that creates issues when we have multiple layers of helpers with some d
drm: Switch DRM_DISPLAY_DP_AUX_BUS to depends on
Most of our helpers have relied on being selected so far through Kconfig, but that creates issues when we have multiple layers of helpers with some depending on others.
Indeed, select doesn't select a dependency's dependencies, and thus isn't super intuitive. Depends on however doesn't have that limitation, so we can just switch all the drivers that were selecting DRM_DISPLAY_DP_AUX_BUS to depend on it.
Reviewed-by: Jani Nikula <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
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e075e496 |
| 27-Mar-2024 |
Maxime Ripard <[email protected]> |
drm: Switch DRM_DISPLAY_HELPER to depends on
Most of our helpers have relied on being selected so far through Kconfig, but that creates issues when we have multiple layers of helpers with some depen
drm: Switch DRM_DISPLAY_HELPER to depends on
Most of our helpers have relied on being selected so far through Kconfig, but that creates issues when we have multiple layers of helpers with some depending on others.
Indeed, select doesn't select a dependency's dependencies, and thus isn't super intuitive. Depends on however doesn't have that limitation, so we can just switch all the drivers that were selecting DRM_DISPLAY_HELPER to depend on it.
Reviewed-by: Jani Nikula <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
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671b6c9e |
| 27-Mar-2024 |
Maxime Ripard <[email protected]> |
drm/display: Make DisplayPort AUX bus Kconfig name consistent
While most display helpers Kconfig symbols have the DRM_DISPLAY prefix, the DisplayPort AUX bus implementation uses DRM_DP_AUX_BUS.
Sin
drm/display: Make DisplayPort AUX bus Kconfig name consistent
While most display helpers Kconfig symbols have the DRM_DISPLAY prefix, the DisplayPort AUX bus implementation uses DRM_DP_AUX_BUS.
Since the number of users is limited and it's a selected symbol, we can easily rename it to make it consistent.
Reviewed-by: Jani Nikula <[email protected]> Reviewed-by: Lucas De Marchi <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
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Revision tags: v6.9-rc1 |
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dbd96988 |
| 18-Mar-2024 |
Neil Armstrong <[email protected]> |
Revert "drm/bridge: Select DRM_KMS_HELPER for DRM_PANEL_BRIDGE"
This reverts commit e3f18b0dd1db242791afbc3bd173026163ce0ccc.
Selecting DRM_KMS_HELPER for DRM_PANEL_BRIDGE leads to: WARNING: unmet
Revert "drm/bridge: Select DRM_KMS_HELPER for DRM_PANEL_BRIDGE"
This reverts commit e3f18b0dd1db242791afbc3bd173026163ce0ccc.
Selecting DRM_KMS_HELPER for DRM_PANEL_BRIDGE leads to: WARNING: unmet direct dependencies detected for DRM_KMS_HELPER Depends on [m]: HAS_IOMEM [=y] && DRM [=m] ...
and builds with CONFIG_DRM=m will fail with the above kconfig warns and then multiple linker error.
Reported-by: Imre Deak <[email protected]> Reported-by: Jani Nikula <[email protected]> Reported-by: Ville Syrjälä <[email protected]> Fixes: e3f18b0dd1db ("drm/bridge: Select DRM_KMS_HELPER for DRM_PANEL_BRIDGE") Acked-by: Lucas De Marchi <[email protected]> Acked-by: Jani Nikula <[email protected]> Tested-by: Jani Nikula <[email protected]> Link: https://lore.kernel.org/r/20240318-revert-select-drm_kms_helper-for-drm_panel_bridge-v1-1-52a42a116286@linaro.org Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20240318-revert-select-drm_kms_helper-for-drm_panel_bridge-v1-1-52a42a116286@linaro.org
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Revision tags: v6.8, v6.8-rc7, v6.8-rc6, v6.8-rc5, v6.8-rc4, v6.8-rc3, v6.8-rc2, v6.8-rc1 |
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e3f18b0d |
| 11-Jan-2024 |
Luca Weiss <[email protected]> |
drm/bridge: Select DRM_KMS_HELPER for DRM_PANEL_BRIDGE
Since the kconfig symbol of DRM_PANEL_BRIDGE is only adding bridge/panel.o to drm_kms_helper object, we need to select DRM_KMS_HELPER to make s
drm/bridge: Select DRM_KMS_HELPER for DRM_PANEL_BRIDGE
Since the kconfig symbol of DRM_PANEL_BRIDGE is only adding bridge/panel.o to drm_kms_helper object, we need to select DRM_KMS_HELPER to make sure the file is actually getting built.
Otherwise with certain defconfigs e.g. devm_drm_of_get_bridge will not be properly available:
aarch64-linux-gnu-ld: drivers/phy/qualcomm/phy-qcom-qmp-combo.o: in function `qmp_combo_bridge_attach': drivers/phy/qualcomm/phy-qcom-qmp-combo.c:3204:(.text+0x8f4): undefined reference to `devm_drm_of_get_bridge'
Signed-off-by: Luca Weiss <[email protected]> Link: https://lore.kernel.org/r/[email protected] Reviewed-by: Neil Armstrong <[email protected]> Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Revision tags: v6.7, v6.7-rc8, v6.7-rc7, v6.7-rc6, v6.7-rc5 |
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26513300 |
| 04-Dec-2023 |
Arnd Bergmann <[email protected]> |
drm/bridge: tc358768: select CONFIG_VIDEOMODE_HELPERS
A dependency on this feature was recently introduced:
x86_64-linux-ld: vmlinux.o: in function `tc358768_bridge_pre_enable': tc358768.c:(.text+0
drm/bridge: tc358768: select CONFIG_VIDEOMODE_HELPERS
A dependency on this feature was recently introduced:
x86_64-linux-ld: vmlinux.o: in function `tc358768_bridge_pre_enable': tc358768.c:(.text+0xbe3dae): undefined reference to `drm_display_mode_to_videomode'
Make sure this is always enabled.
Fixes: e5fb21678136 ("drm/bridge: tc358768: Use struct videomode") Signed-off-by: Arnd Bergmann <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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e560518a |
| 03-Dec-2023 |
Dmitry Baryshkov <[email protected]> |
drm/bridge: implement generic DP HPD bridge
Several USB-C controllers implement a pretty simple DRM bridge which implements just the HPD notification operations. Add special helper for creating such
drm/bridge: implement generic DP HPD bridge
Several USB-C controllers implement a pretty simple DRM bridge which implements just the HPD notification operations. Add special helper for creating such simple bridges.
Acked-by: Neil Armstrong <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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2a047391 |
| 03-Dec-2023 |
Dmitry Baryshkov <[email protected]> |
drm/bridge: add transparent bridge helper
Define a helper for creating simple transparent bridges which serve the only purpose of linking devices into the bridge chain up to the last bridge represen
drm/bridge: add transparent bridge helper
Define a helper for creating simple transparent bridges which serve the only purpose of linking devices into the bridge chain up to the last bridge representing the connector. This is especially useful for DP/USB-C bridge chains, which can span across several devices, but do not require any additional functionality from the intermediate bridges.
Reviewed-by: Neil Armstrong <[email protected]> Signed-off-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Revision tags: v6.7-rc4, v6.7-rc3, v6.7-rc2, v6.7-rc1, v6.6, v6.6-rc7, v6.6-rc6, v6.6-rc5, v6.6-rc4, v6.6-rc3, v6.6-rc2, v6.6-rc1, v6.5, v6.5-rc7, v6.5-rc6, v6.5-rc5 |
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| #
96413b35 |
| 04-Aug-2023 |
Randy Dunlap <[email protected]> |
drm: bridge: for GENERIC_PHY_MIPI_DPHY also select GENERIC_PHY
Three DRM bridge drivers select GENERIC_PHY_MIPI_DPHY when GENERIC_PHY might not be set. This causes Kconfig warnings and a build erro
drm: bridge: for GENERIC_PHY_MIPI_DPHY also select GENERIC_PHY
Three DRM bridge drivers select GENERIC_PHY_MIPI_DPHY when GENERIC_PHY might not be set. This causes Kconfig warnings and a build error.
WARNING: unmet direct dependencies detected for GENERIC_PHY_MIPI_DPHY Depends on [n]: GENERIC_PHY [=n] Selected by [y]: - DRM_NWL_MIPI_DSI [=y] && DRM_BRIDGE [=y] && DRM [=y] && COMMON_CLK [=y] && OF [=y] && HAS_IOMEM [=y] - DRM_SAMSUNG_DSIM [=y] && DRM [=y] && DRM_BRIDGE [=y] && COMMON_CLK [=y] && OF [=y] && HAS_IOMEM [=y]
(drm/bridge/cadence/Kconfig was found by inspection.)
aarch64-linux-ld: drivers/gpu/drm/bridge/samsung-dsim.o: in function `samsung_dsim_set_phy_ctrl': drivers/gpu/drm/bridge/samsung-dsim.c:731: undefined reference to `phy_mipi_dphy_get_default_config_for_hsclk'
Prevent these warnings and build error by also selecting GENERIC_PHY whenever selecting GENERIC_PHY_MIPI_DPHY.
Fixes: fced5a364dee ("drm/bridge: cdns: Convert to phy framework") Fixes: 44cfc6233447 ("drm/bridge: Add NWL MIPI DSI host controller support") Fixes: 171b3b1e0f8b ("drm: bridge: samsung-dsim: Select GENERIC_PHY_MIPI_DPHY") Signed-off-by: Randy Dunlap <[email protected]> Reported-by: Aleksandr Nogikh <[email protected]> Link: lore.kernel.org/r/[email protected] Cc: Adam Ford <[email protected]> Cc: Maxime Ripard <[email protected]> Cc: Guido Günther <[email protected]> Cc: Robert Chiras <[email protected]> Cc: Sam Ravnborg <[email protected]> Cc: Neil Armstrong <[email protected]> Cc: Andrzej Hajda <[email protected]> Cc: Robert Foss <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: [email protected] Reviewed-by: Adam Ford <[email protected]> Tested-by: Aleksandr Nogikh <[email protected]> Reviewed-by: Guido Günther <[email protected]> Signed-off-by: Robert Foss <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Revision tags: v6.5-rc4, v6.5-rc3, v6.5-rc2 |
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dd9c1329 |
| 12-Jul-2023 |
Pin-yen Lin <[email protected]> |
drm/bridge: it6505: Fix Kconfig indentation
Replace the spaces with tab characters in the Kconfig file.
Signed-off-by: Pin-yen Lin <[email protected]> Reviewed-by: AngeloGioacchino Del Regno <
drm/bridge: it6505: Fix Kconfig indentation
Replace the spaces with tab characters in the Kconfig file.
Signed-off-by: Pin-yen Lin <[email protected]> Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Signed-off-by: Chen-Yu Tsai <[email protected]> Signed-off-by: Robert Foss <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Revision tags: v6.5-rc1, v6.4, v6.4-rc7, v6.4-rc6, v6.4-rc5, v6.4-rc4 |
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171b3b1e |
| 26-May-2023 |
Adam Ford <[email protected]> |
drm: bridge: samsung-dsim: Select GENERIC_PHY_MIPI_DPHY
In order to support variable DPHY timings, it's necessary to enable GENERIC_PHY_MIPI_DPHY so phy_mipi_dphy_get_default_config can be used to d
drm: bridge: samsung-dsim: Select GENERIC_PHY_MIPI_DPHY
In order to support variable DPHY timings, it's necessary to enable GENERIC_PHY_MIPI_DPHY so phy_mipi_dphy_get_default_config can be used to determine the nominal values for a given resolution and refresh rate.
Signed-off-by: Adam Ford <[email protected]> Tested-by: Frieder Schrempf <[email protected]> Reviewed-by: Frieder Schrempf <[email protected]> Tested-by: Chen-Yu Tsai <[email protected]> Signed-off-by: Neil Armstrong <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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