drm: rcar-du: Add quirk for H3 ES1.x pclk workaround
rcar_du_crtc.c does a soc_device_match() in rcar_du_crtc_set_display_timing() to find out if the SoC is H3 ES1.x, and if so, apply a workaround. We will need another H3 ES1.x check in the following patch, so rather than adding more soc_device_match() calls, let's add a rcar_du_device_info entry for the ES1, and a quirk flag, RCAR_DU_QUIRK_H3_ES1_PCLK_STABILITY, for the workaround. Signed-off-by:Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> Reviewed-by:
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by:
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
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