mbox series

[v7,0/3] Add support for Allwinner PWM on D1/T113s/R329 SoCs

Message ID 20240125072032.1151383-1-privatesub2@gmail.com
Headers show
Series Add support for Allwinner PWM on D1/T113s/R329 SoCs | expand

Message

Aleksandr Shubin Jan. 25, 2024, 7:19 a.m. UTC
Hi,

This series adds support for PWM controller on new
Allwinner's SoCs, such as D1, T113s and R329. The implemented driver
provides basic functionality for control PWM channels.

v2:
 - fix dt-bindings
 - fix a remark in the driver

v3:
 - fix dt-bindings
 - fix sunxi-d1s-t113.dtsi

v4:
 - fix a remark in the driver

v5:
 - dropped unused varibale in the driver
 - fix dt-bindings

v6:
 - add apb0 clock

v7:
 - fix a remark in the driver
 - add maintainer

Aleksandr Shubin (3):
  dt-bindings: pwm: Add binding for Allwinner D1/T113-S3/R329 PWM
    controller
  pwm: Add Allwinner's D1/T113-S3/R329 SoCs PWM support
  riscv: dts: allwinner: d1: Add pwm node

 .../bindings/pwm/allwinner,sun20i-pwm.yaml    |  88 ++++
 .../boot/dts/allwinner/sunxi-d1s-t113.dtsi    |  12 +
 drivers/pwm/Kconfig                           |  10 +
 drivers/pwm/Makefile                          |   1 +
 drivers/pwm/pwm-sun20i.c                      | 380 ++++++++++++++++++
 5 files changed, 491 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pwm/allwinner,sun20i-pwm.yaml
 create mode 100644 drivers/pwm/pwm-sun20i.c