pm24.git/drivers/gpu/drm/bridge/synopsys/Kconfig, branch master

drm/bridge: synopsys: Add DW HDMI QP TX Controller support library

2024-10-17T13:14:13Z

The Synopsys DesignWare HDMI 2.1 Quad-Pixel (QP) TX Controller IP supports the following features, among others: * Fixed Rate Link (FRL) * Display Stream Compression (DSC) * 4K@120Hz and 8K@60Hz video modes * Variable Refresh Rate (VRR) including Quick Media Switching (QMS), aka Cinema VRR * Fast Vactive (FVA), aka Quick Frame Transport (QFT) * SCDC I2C DDC access * TMDS Scrambler enabling 2160p@60Hz with RGB/YCbCr4:4:4 * YCbCr4:2:0 enabling 2160p@60Hz at lower HDMI link speeds * Multi-stream audio * Enhanced Audio Return Channel (EARC) Add library containing common helpers to enable basic support, i.e. RGB output up to 4K@30Hz, without audio, CEC or any HDMI 2.1 specific features. Co-developed-by: Algea Cao Signed-off-by: Algea Cao Tested-by: Heiko Stuebner Reviewed-by: Maxime Ripard Signed-off-by: Cristian Ciocaltea Acked-by: Maxime Ripard Link: https://patchwork.freedesktop.org/patch/msgid/20241016-b4-rk3588-bridge-upstream-v10-1-87ef92a6d14e@collabora.com Signed-off-by: Maxime Ripard

drm/display: Move HDMI helpers into display-helper module

2022-04-25T09:19:36Z

Move DRM's HMDI helpers into the display/ subdirectoy and add it to DRM's display helpers. Update all affected drivers. No functional changes. The HDMI helpers were implemented in the EDID and connector code, but are actually unrelated. With the move to the display-helper library, we can remove the dependency on drm_edid.{c,h} in some driver's HDMI source files. Several of the HDMI helpers remain in EDID code because both share parts of their implementation internally. With better refractoring of the EDID code, those HDMI helpers could be moved into the display-helper library as well. v3: * fix Kconfig dependencies (Javier) v2: * reduce HDMI helpers to avoid exporting functions (Jani) * fix include statements (Jani, Javier) * update Kconfig symbols Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20220421073108.19226-8-tzimmermann@suse.de

drm: bridge: dw_hdmi: Audio: Add General Parallel Audio (GPA) driver

2022-04-19T16:23:48Z

General Parallel Audio (GPA) interface is one of the supported audio interface for synopsys HDMI module, which has verified for i.MX8MPlus platform. This is initial version for GPA. Signed-off-by: Shengjiu Wang Signed-off-by: Sandor Yu Reviewed-by: Neil Armstrong Signed-off-by: Robert Foss Link: https://patchwork.freedesktop.org/patch/msgid/f21ba3e8c4d9d028ac74c6f3c588ddbffe739399.1649989179.git.Sandor.yu@nxp.com

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46Z

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

drm/bridge: dw-hdmi: add cec driver

2017-08-07T10:48:53Z

Add a CEC driver for the dw-hdmi hardware. Reviewed-by: Neil Armstrong Signed-off-by: Russell King [hans.verkuil: unsigned -> unsigned int] [hans.verkuil: cec_transmit_done -> cec_transmit_attempt_done] [hans.verkuil: add missing CEC_CAP_PASSTHROUGH] Acked-by: Hans Verkuil Tested-by: Hans Verkuil Tested-by: Laurent Pinchart Signed-off-by: Archit Taneja Link: https://patchwork.freedesktop.org/patch/msgid/20170802184108.7913-4-hverkuil@xs4all.nl

drm/bridge: dw-hdmi: add cec notifier support

2017-08-04T13:32:54Z

Add CEC notifier support to the HDMI bridge driver, so that the CEC part of the IP can receive its physical address. Signed-off-by: Russell King Tested-by: Neil Armstrong Reviewed-by: Neil Armstrong Tested-by: Laurent Pinchart Acked-by: Hans Verkuil Signed-off-by: Archit Taneja Link: https://patchwork.freedesktop.org/patch/msgid/E1dcBhV-00088e-8x@rmk-PC.armlinux.org.uk

drm/bridge/synopsys: Add MIPI DSI host controller bridge

2017-07-18T06:36:42Z

Add a Synopsys Designware MIPI DSI host DRM bridge driver, based on the Rockchip version from rockchip/dw-mipi-dsi.c with phy & bridge APIs. Signed-off-by: Philippe CORNU Signed-off-by: Archit Taneja Link: https://patchwork.freedesktop.org/patch/msgid/1500277223-29553-5-git-send-email-philippe.cornu@st.com

drm: dw-hdmi: Fix compilation breakage by selecting REGMAP_MMIO

2017-06-12T03:35:04Z

The dw-hdmi driver switched to regmap-mmio, but lacks the dependency in Kconfig. This can result in compilation breakages. Fix it by selecting REGMAP_MMIO. Fixes: 80e2f97968b5 ("drm: bridge: dw-hdmi: Switch to regmap for register access") Reported-by: kbuild test robot Signed-off-by: Laurent Pinchart Signed-off-by: Archit Taneja Link: http://patchwork.freedesktop.org/patch/msgid/20170610085943.15788-1-laurent.pinchart+renesas@ideasonboard.com

drm: bridge: dw-hdmi: Move the driver to a separate directory.

2017-03-10T11:02:54Z

The driver is already made of 5 separate source files. Move it to a newly created directory named synopsys where more Synopsys bridge drivers can be added later (for the DisplayPort controller for instance). Suggested-by: Jose Abreu Signed-off-by: Laurent Pinchart Reviewed-by: Jose Abreu Signed-off-by: Archit Taneja Link: http://patchwork.freedesktop.org/patch/msgid/20170303172007.26541-10-laurent.pinchart+renesas@ideasonboard.com