вт, 3 лист. 2026 р. о 03:45 Mikko Perttunen <[email protected]> пише: > > On Monday, November 2, 2026 10:40 PM Neil Armstrong wrote: > > Hi, > > > > On Thu, 22 Oct 2026 16:22:52 +0300, Svyatoslav Ryhel wrote: > > > The display controller in Tegra20/30 SoCs features an 8-bit SPI interface > > > that closely resembles the MIPI DBI Type B protocol and is referred to as > > > '8-bit CPU'. > > > > > > Add DC parametrization options needed for fine tuning by bridges. > > > Add 8-bit CPU interface in form of a bridge linking to RGB port. > > > Add 2 DBI Type B panels used in LG Optimus 2X which work with > > > the 8-bit CPU interface. > > > > > > [...] > > > > Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git > > (drm-misc-next) > > > > [1/7] dt-bindings: display: panel: Document Hitachi TX10D07VM0BAA and LG > > LH400WV3 panels > > > > https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/46011a636fd729c99781533e265297748b5a0b0f > > [2/7] drm/panel: Add Hitachi TX10D07VM0BAA MIPI DBI Type B panel driver > > > > https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/9fe804e2a3001fd024c0809678d09c5e0ed359ee > > [3/7] drm/panel: Add LG LH400WV3-SD04 MIPI DBI Type B panel driver > > > > https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/d87ca1becbb095b6204cf657508c91e5e995d9b5 > > > > -- > > Neil > > > > > > Unfortunately these panel drivers are not functional -- they rely on a > contract with tegra-dc that we've changed in v5 of the series. > > Mikko >
Panels are functional, but they require specific configuration described by Mikko. This is not an issue. Since We are working on mipi dbi bus for Type A and B devices I will just add commits converting these panels to mipi dbi panel driver. They will be as an example how to make/convert dbi type a/b panel drivers.
