DSI code for VBT has a set of ugly GPIO hacks, one of which is direct talking to GPIO IP behind the actual driver's back. An attempt to fix that is here. If I understood correctly, my approach should work in the similar way as the current IOSF GPIO. Hans, I believe you have some devices that use this piece of code, is it possible to give a test run on (one of) them? Andy Shevchenko (2): drm/i915/dsi: Extract common soc_gpio_exec() helper drm/i915/dsi: Replace poking of VLV GPIOs behind the driver's back drivers/gpu/drm/i915/display/intel_dsi_vbt.c | 150 +++++++------------ 1 file changed, 58 insertions(+), 92 deletions(-) -- 2.40.0.1.gaa8946217a0b
