Subsequent patches will need to reference a PWM channel for backlight
support, so enable the PWM device and assign a label to it.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Venice2 uses the MAX98090 audio CODEC, and supports built-in speakers,
and a combo headphones/microphone jack. Add a top-level sound card node
to represent this.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Enable all the I2C controllers that are wired up on Venice2. I don't
know the correct I2C bus clock rates, so set them all to a conservative
100KHz for now.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tegra124 has 4 MMC controllers just like previous versions of the SoC.
Note that there are some non-backwards-compatible HW differences, and
hence a new DT compatible value must be used to describe the HW.
Also enable the relevant controllers in the Venice2 board DT.
power-gpios property suggested by Thierry Reding.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
This patch adds clock properties for devices in the DT for basic support
of Tegra124 SoC.
Signed-off-by: Joseph Lo <josephl@nvidia.com>
[swarren, added missing unit address to "clock" node]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Add support for the Tegra124 based Venice2 reference board.
Signed-off-by: Joseph Lo <josephl@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
