From: Hugo Villeneuve <hvillene...@dimonoff.com> Hello, this patch series add support for sending MIPI DSI command packets to the Renesas RZ/G2L MIPI DSI driver.
Tested on a custom board with a SolidRun RZ/G2L SOM, with two different LCD panels using the jd9365da and st7703 drivers. Tested short and long writes. Tested read of 1 byte, 2 bytes and long reads. Thank you. Link: [v1] https://lore.kernel.org/all/20250520164034.3453315-1-h...@hugovil.com Changes for V2: - Change commit message prefix to "drm: renesas: rz-du: " - Reorder variables in rzg2l_mipi_dsi_read_response() - Remove unused macros - Add missing bitfield include (kernel test robot) Hugo Villeneuve (2): drm: renesas: rz-du: Implement MIPI DSI host transfers drm: renesas: rz-du: Set DCS maximum return packet size .../gpu/drm/renesas/rz-du/rzg2l_mipi_dsi.c | 186 ++++++++++++++++++ .../drm/renesas/rz-du/rzg2l_mipi_dsi_regs.h | 54 +++++ 2 files changed, 240 insertions(+) base-commit: c4f8ac095fc91084108ec21117eb9c1fff64725d -- 2.39.5
