3 Commits

Author	SHA1	Message	Date
Biju Das	2ef7cb1cea	dt-bindings: display: renesas,rzg2l-du: Document RZ/G2UL DU bindings ... Document DU found in RZ/G2UL SoC. The DU block is identical to RZ/G2L SoC, but has only DPI interface. While at it, add missing required property port@1 for RZ/G2L and RZ/V2L SoCs. Currently there is no user for the DPI interface and hence there won't be any ABI breakage for adding port@1 as required property for RZ/G2L and RZ/V2L SoCs. Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240822162320.5084-2-biju.das.jz@bp.renesas.com	2024-08-26 12:47:04 +03:00
Biju Das	ac23216bb1	dt-bindings: display: renesas,rzg2l-du: Document RZ/V2L DU bindings ... Document DU found in RZ/V2L SoC. The DU block is identical to RZ/G2L SoC and therefore use RZ/G2L fallback to avoid any driver changes. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20240218164840.57662-3-biju.das.jz@bp.renesas.com Signed-off-by: Maxime Ripard <mripard@kernel.org>	2024-02-21 17:21:20 +01:00
Biju Das	c1bb7f9f1e	dt-bindings: display: Document Renesas RZ/G2L DU bindings ... The RZ/G2L LCD controller is composed of Frame Compression Processor (FCPVD), Video Signal Processor (VSPD), and Display Unit (DU). The DU module supports the following hardware features − Display Parallel Interface (DPI) and MIPI LINK Video Interface − Display timing master − Generates video timings − Selecting the polarity of output DCLK, HSYNC, VSYNC, and DE − Supports Progressive − Input data format (from VSPD): RGB888, RGB666 − Output data format: same as Input data format − Supporting Full HD (1920 pixels x 1080 lines) for MIPI-DSI Output − Supporting WXGA (1280 pixels x 800 lines) for Parallel Output This patch documents the DU module found on RZ/G2L LCDC. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Link: https://lore.kernel.org/r/20240218164840.57662-2-biju.das.jz@bp.renesas.com Signed-off-by: Maxime Ripard <mripard@kernel.org>	2024-02-21 17:21:19 +01:00