Hi, On Mon, Sep 15, 2025 at 10:46 AM John Ripple <john.rip...@keysight.com> wrote: > > Add support for DisplayPort to the bridge, which entails the following: > - Get and use an interrupt for HPD; > - Properly clear all status bits in the interrupt handler; > > Signed-off-by: John Ripple <john.rip...@keysight.com> > --- > V1 -> V2: Cleaned up coding style and addressed review comments > V2 -> V3: > - Removed unused HPD IRQs > - Added mutex around HPD enable/disable and IRQ handler. > - Cleaned up error handling and variable declarations > - Only enable IRQs if the i2c client has an IRQ > - Moved IRQ_EN to ti_sn65dsi86_resume() > - Created ti_sn65dsi86_read_u8() helper function > V3 -> V4: > - Formatting > - Allow device tree to set interrupt type. > - Use hpd_mutex over less code. > V4 -> V5: > - Formatting. > - Symmetric mutex use in hpd enable/disable functions. > - Only set and clear specific bits for IRQ enable and disable. > - Better error handling in interrupt. > V5 -> V6: > - Formatting. > - Convert pr_ to dev_ for printing. > - Add error check to regmap_clear_bits() call. > V7: > - Move status check in interrupt. > --- > drivers/gpu/drm/bridge/ti-sn65dsi86.c | 112 ++++++++++++++++++++++++++ > 1 file changed, 112 insertions(+)
Reviewed-by: Douglas Anderson <diand...@chromium.org> I'll plan to apply to drm-misc-next next week unless anything else comes up. -Doug
