linux-kernel - Re: [PATCH 0/3] Add driver for Nicera D3-323-AA PIR sensor

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Message-ID: <pnd1prmnfey.fsf@axis.com>
Date: Sun, 15 Jun 2025 00:09:57 +0200
From: Waqar Hameed <waqar.hameed@...s.com>
To: Jonathan Cameron <jic23@...nel.org>
CC: Lars-Peter Clausen <lars@...afoo.de>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>, <kernel@...s.com>,
	<linux-kernel@...r.kernel.org>, <linux-iio@...r.kernel.org>,
	<devicetree@...r.kernel.org>
Subject: Re: [PATCH 0/3] Add driver for Nicera D3-323-AA PIR sensor

On Sat, Jun 14, 2025 at 23:56 +0200 Waqar Hameed <waqar.hameed@...s.com> wrote:

[...]

> Changes in v2:
>
> [dt-bindings]
> * Convert `vdd-gpio` to a `vdd-supply`.
> * Rename `clk-vout-gpio` to `vout-clk-gpios`.
> * Add description for `data-gpios` explaining the rename to a more
>   descriptive name.
> * Drop all references to driver.
> * Remove unused gpio include in examples.
> * Re-phrase commit message to only describe the hardware.
>
> [iio]
> * Add newline after variable definitions inside the for-loop in
>   `d3323aa_set_lp_filter_freq()`.
> * Remove error code in string in `dev_err_probe()`.
> * Remove driver name macro and use it inline instead.
> * Format filter gain arrays into one line.
> * Drop structure comment in `probe()`.
> * Format sentinel value in `of_device_id` with a space.
> * Rename `gpiod_clk_vout` to `gpiod_clkin_detectout`.
> * Request `vout-clk` GPIO to match rename in dt-bindings.
> * Use the regulator framework for supply voltage.
> * Use only one IRQ handler for both reset and detection.
> * Reword comment about Vout/CLK ramp-up behavior (it's because of VDD charging
>   up).
> * Add comment for why we have both `IRQF_TRIGGER_RISING` and
>   `IRQF_TRIGGER_FALLING`.
> * Rename `regmap` to `regbitmap` to not confuse with the `regmap`-framework.
> * Move `d3323aa_setup()` into the set-functions.
> * Use state variables in `d3323aa_data` instead of bitmap and move bitmap
>   handling to read/write settings functions.
> * Pad bitmap with compulsory end pattern in `d3323aa_write_settings()`.
> * Add `d3323aa_set_hp_filter_freq()` and allow userspace to set it.
>
> Link to v1: https://lore.kernel.org/lkml/cover.1746802541.git.waqar.hameed@axis.com/

Sigh, forgot to mark the subject as v2... Resending it...