From: Jonathan Cameron <jic23@kernel.org>
To: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
Cc: "Uwe Kleine-König" <ukleinek@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Heiko Stuebner" <heiko@sntech.de>, "Lee Jones" <lee@kernel.org>,
"William Breathitt Gray" <wbg@kernel.org>,
"Damon Ding" <damon.ding@rock-chips.com>,
kernel@collabora.com, "Jonas Karlman" <jonas@kwiboo.se>,
"Alexey Charkov" <alchark@gmail.com>,
linux-rockchip@lists.infradead.org, linux-pwm@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org,
"Conor Dooley" <conor.dooley@microchip.com>
Subject: Re: [PATCH v5 0/6] Add Rockchip RK3576 PWM Support Through MFPWM
Date: Tue, 21 Apr 2026 16:56:56 +0100 [thread overview]
Message-ID: <20260421165656.168fe262@jic23-huawei> (raw)
In-Reply-To: <20260420-rk3576-pwm-v5-0-ae7cfbbe5427@collabora.com>
On Mon, 20 Apr 2026 15:52:37 +0200
Nicolas Frattaroli <nicolas.frattaroli@collabora.com> wrote:
> This series introduces support for some of the functions of the new PWM
> silicon found on Rockchip's RK3576 SoC. Due to the wide range of
> functionalities offered by it, including many parts which this series'
> first iteration does not attempt to implement for now. The drivers are
> modelled as an MFD, with no leakage of the MFD-ness into the binding, as
> it's a Linux implementation detail.
Just thought I'd point out that as this includes the linux-iio
list sashiko took a look at it. Quite a few things and at least
the first one I looked at was valid (a dereference before a validity
check)
https://sashiko.dev/#/patchset/20260420-rk3576-pwm-v5-0-ae7cfbbe5427%40collabora.com
Whilst this tool does generate some false positives, it also finds
quite a few things it seems us humans fail to spot.
Jonathan
prev parent reply other threads:[~2026-04-21 15:57 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-20 13:52 [PATCH v5 0/6] Add Rockchip RK3576 PWM Support Through MFPWM Nicolas Frattaroli
2026-04-20 13:52 ` [PATCH v5 1/6] dt-bindings: pwm: Add a new binding for rockchip,rk3576-pwm Nicolas Frattaroli
2026-04-20 13:52 ` [PATCH v5 2/6] mfd: Add Rockchip mfpwm driver Nicolas Frattaroli
2026-04-20 13:52 ` [PATCH v5 3/6] pwm: Add rockchip PWMv4 driver Nicolas Frattaroli
2026-04-20 13:52 ` [PATCH v5 4/6] counter: Add rockchip-pwm-capture driver Nicolas Frattaroli
2026-04-20 13:52 ` [PATCH v5 5/6] arm64: dts: rockchip: add PWM nodes to RK3576 SoC dtsi Nicolas Frattaroli
2026-04-20 13:52 ` [PATCH v5 6/6] arm64: dts: rockchip: Add cooling fan to ROCK 4D Nicolas Frattaroli
2026-04-21 15:56 ` Jonathan Cameron [this message]
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