I pushed a couple of the patches from the series, so here's what's left. I figured it was time for a resend at this point.
Eric Anholt (3): drm/vc4: Move the DSI clock divider workaround closer to the clock call. dt-bindings: Document the Raspberry Pi Touchscreen nodes. drm/panel: Add support for the Raspberry Pi 7" Touchscreen.
.../panel/raspberrypi,7inch-touchscreen.txt | 49 ++ drivers/gpu/drm/panel/Kconfig | 8 + drivers/gpu/drm/panel/Makefile | 1 + .../gpu/drm/panel/panel-raspberrypi-touchscreen.c | 517 +++++++++++++++++++++ drivers/gpu/drm/vc4/vc4_dsi.c | 12 +- 5 files changed, 581 insertions(+), 6 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/panel/raspberrypi,7inch-touchscreen.txt create mode 100644 drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c