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Date: Fri, 24 Jul 2026 10:36:25 +0200
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Petar Stepanovic <pstepanovic@axiado.com>
Cc: Akhila Kavi <akavi@axiado.com>, 
	Prasad Bolisetty <pbolisetty@axiado.com>, Uwe =?utf-8?Q?Kleine-K=C3=B6nig?= <ukleinek@kernel.org>, 
	Rob Herring <robh@kernel.org>, Krzysztof Kozlowski <krzk+dt@kernel.org>, 
	Conor Dooley <conor+dt@kernel.org>, Harshit Shah <hshah@axiado.com>, linux-pwm@vger.kernel.org, 
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, 
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/2] pwm: add Axiado AX3000 PWM driver
Message-ID: <20260724-comical-chubby-dragon-9c73ff@quoll>
References: <20260723-axiado-ax3000-pwm-v2-0-22002f0b281d@axiado.com>
 <20260723-axiado-ax3000-pwm-v2-2-22002f0b281d@axiado.com>
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In-Reply-To: <20260723-axiado-ax3000-pwm-v2-2-22002f0b281d@axiado.com>

On Thu, Jul 23, 2026 at 02:32:19AM -0700, Petar Stepanovic wrote:
> +	chip->ops = &axiado_pwm_ops;
> +	chip->atomic = true;
> +
> +	ret = devm_pwmchip_add(dev, chip);
> +	if (ret)
> +		return dev_err_probe(dev, ret, "Failed to add PWM chip\n");
> +
> +	return 0;
> +}
> +
> +static const struct of_device_id axiado_pwm_match[] = {
> +	{ .compatible = "axiado,ax3000-pwm" },
> +	{ .compatible = "axiado,ax3005-pwm" },

This suggests deviecs are fully compatible, so drop the second entry and
express compatibility (see writing bindings, example schema, DTS101
talk/slides).

Best regards,
Krzysztof