[PATCH v15 6/9] drm/rockchip: cdn-dp: Support handle lane info without extcon

[Heiko Stuebner]

Am Mittwoch, 4. März 2026, 10:41:49 Mitteleuropäische Sommerzeit schrieb Chaoyi Chen:
> From: Chaoyi Chen <chaoyi.chen at rock-chips.com>
> 
> This patch add support for get PHY lane info without help of extcon.
> 
> There is no extcon needed if the Type-C controller is present. In this
> case, the lane info can be get from PHY instead of extcon.
> 
> The extcon device should still be supported if Type-C controller is
> not present.
> 
> Signed-off-by: Chaoyi Chen <chaoyi.chen at rock-chips.com>

Reviewed-by: Heiko Stuebner <heiko at sntech.de>