This patchset implements DSI ganged mode and basically implements the same ideas introduced by Thierry Reding for Linux Tegra DSI driver. The Sharp LQ101R1SX01 driver is both an example of a panel that supports ganged mode and a preparation for upstreaming the ASUS Transformer TF701T which uses both this panel and DSI mode.
Patches were tested on ASUS TF701T which benefits most from this change, along with other Tegra114 and Tegra30 devices. No regressions were found; U-Boot CI passed successfully.
Svyatoslav Ryhel (3): video: tegra20: dc: remove DECLARE_GLOBAL_DATA_PTR use video: tegra20: dsi: add ganged mode support video: panel: add Sharp LQ101R1SX01 MIPI DSI panel driver
drivers/video/Kconfig | 9 + drivers/video/Makefile | 1 + drivers/video/sharp-lq101r1sx01.c | 282 ++++++++++++++++++++++++++++++ drivers/video/tegra20/tegra-dc.c | 2 - drivers/video/tegra20/tegra-dsi.c | 95 +++++++++- drivers/video/tegra20/tegra-dsi.h | 15 +- 6 files changed, 396 insertions(+), 8 deletions(-) create mode 100644 drivers/video/sharp-lq101r1sx01.c