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([2600:8803:e7e4:500:1963:d48d:f7b2:862]) by smtp.gmail.com with ESMTPSA id 5614622812f47-478a345fd71sm5991947b6e.13.2026.04.13.07.31.11 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 13 Apr 2026 07:31:11 -0700 (PDT) Message-ID: <8abcc3cf-32e8-4ca2-9c13-9f0c5b1c331e@baylibre.com> Date: Mon, 13 Apr 2026 09:31:09 -0500 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] iio: light: Add driver for PixArt PAJ7620 To: Harpreet Saini , jic23@kernel.org Cc: =?UTF-8?Q?Nuno_S=C3=A1?= , Andy Shevchenko , Andreas Klinger , linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org References: <20260413000946.7880-1-sainiharpreet29.ref@yahoo.com> <20260413000946.7880-1-sainiharpreet29@yahoo.com> Content-Language: en-US From: David Lechner In-Reply-To: <20260413000946.7880-1-sainiharpreet29@yahoo.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 4/12/26 7:09 PM, Harpreet Saini wrote: > Signed-off-by: Harpreet Saini > --- > This is part 2 of a 2-patch series proposing a driver for the PixArt > PAJ7620 gesture sensor. This patch adds the actual C driver, Kconfig > hooks, and Makefile integrations. The device tree bindings were submitted > in the preceding patch. Patches should be combined into a series with a cover letter. The cover letter should explain clearly why this should be considered for the IIO subsystem instead of the input subsystem. It doesn't seem like there is a valid justification though. > > drivers/iio/light/Kconfig | 7 + > drivers/iio/light/Makefile | 1 + > drivers/iio/light/paj7620.c | 433 ++++++++++++++++++++++++++++++++++++ > 3 files changed, 441 insertions(+) > create mode 100644 drivers/iio/light/paj7620.c There is no IIO_LIGHT channel, so this does not look at all like a light sensor.