[PATCH v5 0/3] Add support for Allwinner PWM on D1/T113s/R329 SoCs

From: Aleksandr Shubin <privatesub2@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: "Aleksandr Shubin" <privatesub2@gmail.com>,
	"Thierry Reding" <thierry.reding@gmail.com>,
	"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
	"Conor Dooley" <conor+dt@kernel.org>,
	"Chen-Yu Tsai" <wens@csie.org>,
	"Jernej Skrabec" <jernej.skrabec@gmail.com>,
	"Samuel Holland" <samuel@sholland.org>,
	"Paul Walmsley" <paul.walmsley@sifive.com>,
	"Palmer Dabbelt" <palmer@dabbelt.com>,
	"Albert Ou" <aou@eecs.berkeley.edu>,
	"Philipp Zabel" <p.zabel@pengutronix.de>,
	"Cristian Ciocaltea" <cristian.ciocaltea@collabora.com>,
	"Andre Przywara" <andre.przywara@arm.com>,
	linux-pwm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-sunxi@lists.linux.dev, linux-riscv@lists.infradead.org
Subject: [PATCH v5 0/3] Add support for Allwinner PWM on D1/T113s/R329 SoCs
Date: Mon, 14 Aug 2023 16:32:15 +0300	[thread overview]
Message-ID: <20230814133238.741950-1-privatesub2@gmail.com> (raw)

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

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    |  85 +++++
 .../boot/dts/allwinner/sunxi-d1s-t113.dtsi    |  11 +
 drivers/pwm/Kconfig                           |  10 +
 drivers/pwm/Makefile                          |   1 +
 drivers/pwm/pwm-sun20i.c                      | 323 ++++++++++++++++++
 5 files changed, 430 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pwm/allwinner,sun20i-pwm.yaml
 create mode 100644 drivers/pwm/pwm-sun20i.c

-- 
2.25.1