Re: drm: mipi_dbi_hw_reset() keeps display in reset

2025-02-17 Thread Josef Luštický
On Sat, Feb 15, 2025 at 8:14 PM Alex Lanzano wrote: > > On Fri, Feb 14, 2025 at 08:04:41PM -0500, Alex Lanzano wrote: > > On Fri, Feb 14, 2025 at 10:29:29AM +0100, Josef Luštický wrote: > > > Hello Alex, > > > there is a bug in mipi_dbi_hw_reset() function that implements the logic > > > of > > >

Re: drm: mipi_dbi_hw_reset() keeps display in reset

2025-02-15 Thread Alex Lanzano
On Fri, Feb 14, 2025 at 08:04:41PM -0500, Alex Lanzano wrote: > On Fri, Feb 14, 2025 at 10:29:29AM +0100, Josef Luštický wrote: > > Hello Alex, > > there is a bug in mipi_dbi_hw_reset() function that implements the logic of > > display reset contrary. > > It keeps the reset line activated which kee

Re: drm: mipi_dbi_hw_reset() keeps display in reset

2025-02-14 Thread Alex Lanzano
On Fri, Feb 14, 2025 at 10:29:29AM +0100, Josef Luštický wrote: > Hello Alex, > there is a bug in mipi_dbi_hw_reset() function that implements the logic of > display reset contrary. > It keeps the reset line activated which keeps displays in reset state. > > I reported the bug to > https://gitlab.

drm: mipi_dbi_hw_reset() keeps display in reset

2025-02-14 Thread Josef Luštický
Hello Alex, there is a bug in mipi_dbi_hw_reset() function that implements the logic of display reset contrary. It keeps the reset line activated which keeps displays in reset state. I reported the bug to https://gitlab.freedesktop.org/drm/misc/kernel/-/issues/63 Unfortunately, fixing the bug wou