Re: [PATCH 1/3] dt-bindings: iio: proximity: add Sharp GP2AP070S proximity sensor
Joshua Crofts <[email protected]>
| Newsgroups | org.kernel.vger.linux-iio,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-samsung-soc |
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| Message-ID | <20260723234751.5ff138bd@systembl0wer> |
On Thu, 23 Jul 2026 22:58:33 +0530 Kaustabh Chakraborty <[email protected]> wrote: > The GP2AP070S is a proximity sensor designed and manufactured by Sharp > Corporation. Unlike the other GP2AP* schemas, this is strictly a > proximity sensor and NOT an ambient light sensor. > > For power supplies, it expects two voltage supplies, one for core and > other for driving the infrared LED which is used to measure proximity > distance. > > This chip has been used in production mobile devices such as the Samsung > Galaxy J6. > > Signed-off-by: Kaustabh Chakraborty <[email protected]> > --- ... > + vdd-supply: > + description: Voltage supply for the internal circuitry > + > + vled-supply: > + description: Voltage supply for the IR LED > + > + proximity-near-level: true > + > +required: > + - compatible > + - reg > + - interrupts vdd-supply and vled-supply are definitely required. -- Kind regards, Joshua Crofts