This is a note to let you know that I've just added the patch titled
drm/bridge: imx: Fix unmet depenency for PHY_FSL_SAMSUNG_HDMI_PHY
to the 6.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-bridge-imx-fix-unmet-depenency-for-phy_fsl_samsu.patch
and it can be found in the queue-6.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 0fbbbb2d0a114c8f416133355cbd88bcc03907a3
Author: Adam Ford <aford173@xxxxxxxxx>
Date: Mon Apr 22 05:33:52 2024 -0500
drm/bridge: imx: Fix unmet depenency for PHY_FSL_SAMSUNG_HDMI_PHY
[ Upstream commit cbdbd9ca718e6efbc77b97ddf0b19b0cd46ac36c ]
When enabling i.MX8MP DWC HDMI driver, it automatically selects
PHY_FSL_SAMSUNG_HDMI_PHY, since it wont' work without the phy.
This may cause some Kconfig warnings during various build tests.
Fix this by implying the phy instead of selecting the phy.
To prevent this from happening with the DRM_IMX8MP_HDMI_PVI, also
imply it instead of selecting it.
Fixes: 1f36d634670d ("drm/bridge: imx: add bridge wrapper driver for i.MX8MP DWC HDMI")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202404190103.lLm8LtuP-lkp@xxxxxxxxx/
Signed-off-by: Adam Ford <aford173@xxxxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Robert Foss <rfoss@xxxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20240422103352.8886-1-aford173@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/bridge/imx/Kconfig b/drivers/gpu/drm/bridge/imx/Kconfig
index 7687ed652df5b..13142a6b85905 100644
--- a/drivers/gpu/drm/bridge/imx/Kconfig
+++ b/drivers/gpu/drm/bridge/imx/Kconfig
@@ -8,8 +8,8 @@ config DRM_IMX8MP_DW_HDMI_BRIDGE
depends on COMMON_CLK
depends on DRM_DW_HDMI
depends on OF
- select DRM_IMX8MP_HDMI_PVI
- select PHY_FSL_SAMSUNG_HDMI_PHY
+ imply DRM_IMX8MP_HDMI_PVI
+ imply PHY_FSL_SAMSUNG_HDMI_PHY
help
Choose this to enable support for the internal HDMI encoder found
on the i.MX8MP SoC.
