drm/bridge: add a driver for T-Head TH1520 HDMI controller

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T-Head TH1520 SoC contains a Synopsys DesignWare HDMI controller (paired
with DesignWare HDMI TX PHY Gen2) that takes the "DP" output from the
display controller.

Add a driver for this controller utilizing the common DesignWare HDMI
code in the kernel.

Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Tested-by: Han Gao <gaohan@iscas.ac.cn>
Tested-by: Michal Wilczynski <m.wilczynski@samsung.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260129023922.1527729-6-zhengxingda@iscas.ac.cn

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Icenowy Zheng 2026-01-29 10:39:19 +08:00 • committed by Thomas Zimmermann

parent 3d60ff99a7

commit 96f30ee0fb

4 changed files with 185 additions and 0 deletions

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1

MAINTAINERS

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10

drivers/gpu/drm/bridge/Kconfig

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drivers/gpu/drm/bridge/Makefile

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173

drivers/gpu/drm/bridge/th1520-dw-hdmi.c

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