drm/bridge: analogix_dp: Add support for phy configuration.

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Add support to configurate link rate, lane count, voltage swing and
pre-emphasis with phy_configure(). It is helpful in application scenarios
where analogix controller is mixed with the phy of other vendors.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Damon Ding <damon.ding@rock-chips.com>
Link: https://lore.kernel.org/r/20250310104114.2608063-4-damon.ding@rock-chips.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

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Damon Ding 2025-03-10 18:41:04 +08:00 • committed by Dmitry Baryshkov

parent c71db05114

commit 2c0883459e

2 changed files with 53 additions and 0 deletions

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1

drivers/gpu/drm/bridge/analogix/analogix_dp_core.c

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52

drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c

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