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linux: Enable CONFIG_I2C_BRCMSTB for proper HDMI I2C support
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This patch enables the CONFIG_I2C_BRCMSTB option in vc4graphics.cfg to
ensure proper support for the `brcm,bcm2711-hdmi-i2c` device node. Without
this configuration, the I2C bus associated with HDMI on Broadcom
BCM2711-based systems may fail to probe, causing issues with HDMI
communication and display initialization.

Additionally, this resolves potential deferred probe issues observed in
the kernel logs, ensuring the correct initialization of the HDMI I2C bus.

Signed-off-by: Garrett Brown <garrett.brown@aclima.io>
This commit is contained in:
Garrett Brown 2024-09-09 21:02:24 -07:00 committed by Khem Raj
parent 5f942bc479
commit de443f6986
1 changed files with 1 additions and 0 deletions
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recipes-kernel/linux/files/vc4graphics.cfg
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@ -1,4 +1,5 @@
CONFIG_I2C_BCM2835=y
CONFIG_I2C_BRCMSTB=y
CONFIG_DRM=y
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_VC4=y