linux-kernel - Re: [PATCH 1/2] dt-bindings: add mfd/max77705 definitions

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Message-ID: <4atqwegfaq5ivrd6oypsfev3xpgfjhqw3hooxh4mit3fl23rtq@a5vbqtts46vv>
Date: Sun, 31 Aug 2025 13:05:00 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Dzmitry Sankouski <dsankouski@...il.com>
Cc: Chanwoo Choi <cw00.choi@...sung.com>,
        Krzysztof Kozlowski <krzk@...nel.org>, Lee Jones <lee@...nel.org>,
        Rob Herring <robh@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: add mfd/max77705 definitions

On Sun, Aug 31, 2025 at 01:21:21AM +0300, Dzmitry Sankouski wrote:
> Add a dt-bindings include file for max77705 devicetree definition, define
> available irq numbers.
> 
> Signed-off-by: Dzmitry Sankouski <dsankouski@...il.com>
> ---
>  MAINTAINERS                        |  1 +
>  include/dt-bindings/mfd/max77705.h | 16 ++++++++++++++++
>  2 files changed, 17 insertions(+)
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 020d7aa13188..82f500cf3c02 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -15166,6 +15166,7 @@ F:	drivers/clk/clk-max77686.c
>  F:	drivers/extcon/extcon-max14577.c
>  F:	drivers/extcon/extcon-max77693.c
>  F:	drivers/rtc/rtc-max77686.c
> +F:	include/dt-bindings/mfd/max77705.h
>  F:	include/linux/mfd/max14577*.h
>  F:	include/linux/mfd/max77686*.h
>  F:	include/linux/mfd/max77693*.h
> diff --git a/include/dt-bindings/mfd/max77705.h b/include/dt-bindings/mfd/max77705.h
> new file mode 100644
> index 000000000000..34fcf1642e2d
> --- /dev/null
> +++ b/include/dt-bindings/mfd/max77705.h
> @@ -0,0 +1,16 @@
> +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
> +/*
> + * DTS binding definitions used for the MAX77705 PMIC.
> + *
> + * Copyright (C) 2025 Dzmitry Sankouski <dsankouski@...il.com>
> + */
> +
> +#ifndef _DT_BINDINGS_MFD_MAX77705_H
> +#define _DT_BINDINGS_MFD_MAX77705_H
> +
> +#define MAX77705_IRQ_CHG	0
> +#define MAX77705_IRQ_TOP	1
> +#define MAX77705_IRQ_FG		2
> +#define MAX77705_IRQ_USBC	3

There is usually no need to define IRQs as bindings.

> +
> +#endif
> 
> -- 
> 2.39.5
> 

-- 
With best wishes
Dmitry