drm/rockchip: Add basic RK3588 HDMI output support

Browse source

The RK3588 SoC family integrates the newer Synopsys DesignWare HDMI 2.1
Quad-Pixel (QP) TX controller IP and a HDMI/eDP TX Combo PHY based on a
Samsung IP block.

Add just the basic support for now, i.e. RGB output up to 4K@60Hz,
without audio, CEC or any of the HDMI 2.1 specific features.

Co-developed-by: Algea Cao <algea.cao@rock-chips.com>
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241016-b4-rk3588-bridge-upstream-v10-3-87ef92a6d14e@collabora.com
Signed-off-by: Maxime Ripard <mripard@kernel.org>

...

This commit is contained in:

Cristian Ciocaltea 2024-10-16 23:06:53 +03:00 • committed by Maxime Ripard

parent c0d28332ff

commit 128a9bf8ac

No known key found for this signature in database

GPG key ID: 275FCE19A23DBE76

5 changed files with 437 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

9

drivers/gpu/drm/rockchip/Kconfig

View file

1

drivers/gpu/drm/rockchip/Makefile

View file

424

drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c

View file

2

drivers/gpu/drm/rockchip/rockchip_drm_drv.c

View file

1

drivers/gpu/drm/rockchip/rockchip_drm_drv.h

View file