Mmastodon TechnologySoftware first seen 15 d ago, last 15 d ago, peak #1

USB-C display output progress on Rockchip chips

Original: USB-C display output on Rockchip is coming together, one upstream piece at a time. 🖥️ Our work on the upcoming Flipper O

Collabora engineers report steady progress bringing USB-C DisplayPort Alt Mode support to Rockchip's RK3588 and RK3576 systems-on-chip. The work, driven by the upcoming Flipper One device, tackles USB Power Delivery, PHY, hotplug and DRM challenges piece by piece, with changes being submitted upstream to the mainline Linux kernel one at a time.

Why now: The open-source community is following mainline kernel support for USB-C display output on popular Rockchip boards.

CollaboraRockchipRK3588RK3576Flipper One

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Evidence

• USB-C display output on Rockchip is coming together, one upstream piece at a time. 🖥️ Our work on the upcoming Flipper One is helping advance DisplayPort Alt Mode support for RK3588 and RK3576, addressing the USB-PD, PHY, hotplug, and DRM challenges along the way to mainline… · collabora@floss.social · 2

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