From: Conor Dooley <conor@kernel.org>
To: Wadim Mueller <wafgo01@gmail.com>
Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
wbg@kernel.org, conor+dt@kernel.org, krzk+dt@kernel.org,
robh@kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 1/3] dt-bindings: counter: add gpio-quadrature-encoder binding
Date: Mon, 20 Apr 2026 16:37:24 +0100 [thread overview]
Message-ID: <20260420-visor-sworn-736fb32beee0@spud> (raw)
In-Reply-To: <20260419195908.12202-2-wafgo01@gmail.com>
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On Sun, Apr 19, 2026 at 09:59:06PM +0200, Wadim Mueller wrote:
> Add devicetree binding documentation for the GPIO-based quadrature
> encoder counter driver. The driver reads A/B quadrature signals and
> an optional index pulse via edge-triggered GPIO interrupts, supporting
> X1, X2, X4 quadrature decoding and pulse-direction mode.
>
> This is useful on SoCs that lack a dedicated hardware quadrature
> decoder or where the encoder is wired to generic GPIO pins.
>
> Signed-off-by: Wadim Mueller <wafgo01@gmail.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
pw-bot: not-applicable
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next prev parent reply other threads:[~2026-04-20 15:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-19 19:59 [PATCH v2 0/3] counter: add GPIO-based quadrature encoder driver Wadim Mueller
2026-04-19 19:59 ` [PATCH v2 1/3] dt-bindings: counter: add gpio-quadrature-encoder binding Wadim Mueller
2026-04-20 15:37 ` Conor Dooley [this message]
2026-04-19 19:59 ` [PATCH v2 2/3] counter: add GPIO-based quadrature encoder driver Wadim Mueller
2026-04-19 19:59 ` [PATCH v2 3/3] MAINTAINERS: add entry for GPIO quadrature encoder counter driver Wadim Mueller
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