Re: [Intel-gfx] [PATCH v5] drm/i915/dsi: add support for ICL+ native MIPI GPIO sequence

2022-12-20 Thread Ville Syrjälä
On Mon, Dec 19, 2022 at 12:59:55PM +0200, Jani Nikula wrote: > Starting from ICL, the default for MIPI GPIO sequences seems to be using > native GPIOs i.e. GPIOs available in the GPU. These native GPIOs reuse > many pins that quite frankly seem scary to poke based on the VBT > sequences. We pretty

[Intel-gfx] [PATCH v5] drm/i915/dsi: add support for ICL+ native MIPI GPIO sequence

2022-12-19 Thread Jani Nikula
Starting from ICL, the default for MIPI GPIO sequences seems to be using native GPIOs i.e. GPIOs available in the GPU. These native GPIOs reuse many pins that quite frankly seem scary to poke based on the VBT sequences. We pretty much have to trust that the board is configured such that the relevan