[PATCH] drm/bridge: it6505: select REGMAP_I2C

Chen-Yu Tsai wenst at chromium.org
Thu Jul 24 06:17:22 UTC 2025


On Tue, Jun 10, 2025 at 04:58:25PM -0700, Chia-I Wu wrote:
> Fix
> 
>   aarch64-linux-gnu-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_i2c_probe':
>   ite-it6505.c:(.text+0x754): undefined reference to `__devm_regmap_init_i2c'

Fixes: b5c84a9edcd4 ("drm/bridge: add it6505 driver")

> Signed-off-by: Chia-I Wu <olvaffe at gmail.com>

Reviewed-by: Chen-Yu Tsai <wenst at chromium.org>

Somehow I botched my previous reply.

> ---
>  drivers/gpu/drm/bridge/Kconfig | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig
> index b9e0ca85226a6..a6d6e62071a0e 100644
> --- a/drivers/gpu/drm/bridge/Kconfig
> +++ b/drivers/gpu/drm/bridge/Kconfig
> @@ -122,6 +122,7 @@ config DRM_ITE_IT6505
>  	select EXTCON
>  	select CRYPTO
>  	select CRYPTO_HASH
> +	select REGMAP_I2C
>  	help
>  	  ITE IT6505 DisplayPort bridge chip driver.
>  
> -- 
> 2.50.0.rc0.642.g800a2b2222-goog
> 


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