From: Changhuang Liang <changhuang.liang@starfivetech.com>
To: "Uwe Kleine-König" <ukleinek@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>
Cc: linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, Hal Feng <hal.feng@starfivetech.com>,
Changhuang Liang <changhuang.liang@starfivetech.com>
Subject: [PATCH v1 0/2] Add PWM support for JHB100 SoC
Date: Mon, 19 Oct 2026 04:08:53 -0700 [thread overview]
Message-ID: <20261019110855.52420-1-changhuang.liang@starfivetech.com> (raw)
The StarFive JHB100 PWM is based on the OpenCores PWM v1 controller
but with a modification: the polarity has been changed from inverted
to normal.
This series has been tested on the JHB100 EVB1 board.
This series depends on series:
https://lore.kernel.org/all/20261014110429.52762-1-hal.feng@starfivetech.com/
Changhuang Liang (2):
dt-bindings: pwm: opencores: Add starfive,jhb100-pwm
pwm: ocores: Add support for StarFive JHB100 PWM polarity
.../bindings/pwm/opencores,pwm.yaml | 12 ++++++----
drivers/pwm/pwm-ocores.c | 24 ++++++++++++++++---
2 files changed, 28 insertions(+), 8 deletions(-)
--
2.25.1
next reply other threads:[~2026-10-19 12:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-19 11:08 Changhuang Liang [this message]
2026-10-19 11:08 ` [PATCH v1 1/2] dt-bindings: pwm: opencores: Add starfive,jhb100-pwm Changhuang Liang
2026-10-19 11:08 ` [PATCH v1 2/2] pwm: ocores: Add support for StarFive JHB100 PWM polarity Changhuang Liang
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