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From: Aleksandr Shubin <privatesub2@gmail.com>
To: linux-kernel@vger.kernel.org
Subject: [PATCH v4 0/3] Add support for Allwinner PWM on D1/T113s/R329 SoCs
Date: Thu, 10 Aug 2023 17:54:25 +0300
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Cc: linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org,
Conor Dooley <conor+dt@kernel.org>, Aleksandr Shubin <privatesub2@gmail.com>,
Philipp Zabel <p.zabel@pengutronix.de>, Samuel Holland <samuel@sholland.org>,
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=?utf-8?q?ne-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>,
linux-riscv@lists.infradead.org, linux-sunxi@lists.linux.dev,
Albert Ou <aou@eecs.berkeley.edu>
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|
| Series |
Add support for Allwinner PWM on D1/T113s/R329 SoCs
|
expand
|
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 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 | 86 +++++ .../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, 431 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/allwinner,sun20i-pwm.yaml create mode 100644 drivers/pwm/pwm-sun20i.c