Re: [PATCH v4 1/3] dt-bindings: pwm: add support for AE350 PWM controller

On Wed, 04 Feb 2026 19:30:41 +0800, Ben Zong-You Xie wrote:

The ATCPIT100 is a set of compact multi-function timers, which can be
used as pulse width modulators (PWM) as well as simple timers.
ATCPIT100 supports up to 4 PIT channels, and each PIT channel may be
configured as a simple timer or PWM, or a combination of the timer and
the PWM. This IP block is a core component of the Andes AE350 platform,
which serves as a reference architecture for SoC designs. The QiLai SoC
also integrates this controller.

The binding introduces the following compatible strings:
- "andestech,qilai-pwm": For the implementation integrated into the
  Andes QiLai SoC.
- "andestech,ae350-pwm": As a fallback compatible string representing
  the base IP design used across the AE350 platform architecture.

Signed-off-by: Ben Zong-You Xie <ben717@andestech.com>
---
 .../bindings/pwm/andestech,ae350-pwm.yaml          | 61 ++++++++++++++++++++++
 1 file changed, 61 insertions(+)

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>