After splitting the panel driver out into a panel and bridge due to panel review, the feedback from bridge maintainers was that it didn't make sense as a bridge. I completely agree with them. This series returns the driver to being a panel, but this time probing as an i2c client rather than a DSI device (due to review from bridge submission). Eric Anholt (7): drm/bridge: Support hotplugging panel-bridge. drm/vc4: Fix DSI T_INIT timing. drm/vc4: Fix misleading name of the continuous flag. drm/vc4: Use drm_mode_vrefresh() in DSI fixup, in case vrefresh is 0. dt-bindings: Document the Raspberry Pi Touchscreen nodes. drm/panel: Add support for the Raspberry Pi 7" Touchscreen. ARM: dts: bcm2835: Enable the Raspberry Pi touchscreen panel. .../panel/raspberrypi,7inch-touchscreen.txt | 49 ++ arch/arm/boot/dts/bcm2835-rpi-b-plus.dts | 5 + arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts | 5 + arch/arm/boot/dts/bcm2835-rpi-b.dts | 5 + arch/arm/boot/dts/bcm2836-rpi-2-b.dts | 5 + arch/arm/boot/dts/bcm283x.dtsi | 30 +- arch/arm64/boot/dts/broadcom/bcm2837-rpi-3-b.dts | 5 + drivers/gpu/drm/bridge/panel.c | 3 + drivers/gpu/drm/panel/Kconfig | 8 + drivers/gpu/drm/panel/Makefile | 1 + .../gpu/drm/panel/panel-raspberrypi-touchscreen.c | 507 +++++++++++++++++++++ drivers/gpu/drm/vc4/vc4_dsi.c | 24 +- 12 files changed, 640 insertions(+), 7 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/panel/raspberrypi,7inch-touchscreen.txt create mode 100644 drivers/gpu/drm/panel/panel-raspberrypi-touchscreen.c -- 2.11.0 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
