[v1,0/2] Support bridge/connector by Tegra HDMI

Message

Svyatoslav Ryhel April 8, 2023, 9:47 a.m. UTC

This patch adds support for the bridge/connector attached to the
HDMI output, allowing to model the hardware properly. It keeps
backwards compatibility with existing bindings and is required
by devices which have a simple or MHL bridge connected to HDMI
output like ASUS P1801-T or LG P880/P895 or HTC One X.

Tested on ASUS Transformers which have no dedicated bridge but
have type d HDMI connector directly available. Tests went smoothly.

Maxim Schwalm (1):
  drm/tegra: output: hdmi: Support bridge/connector

Svyatoslav Ryhel (1):
  ARM: tegra: transformers: add connector node

 arch/arm/boot/dts/tegra20-asus-tf101.dts      | 22 ++++++++--
 .../dts/tegra30-asus-transformer-common.dtsi  | 21 ++++++++-
 drivers/gpu/drm/tegra/hdmi.c                  | 44 ++++++++++++++-----
 3 files changed, 71 insertions(+), 16 deletions(-)