linux-kernel - Re: [PATCH v2 1/3] dt-bindings: pinctrl: Add support for Amlogic A4 SoCs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <u4afxqc3ludsic4n3hs3r3drg3ftmsbcwfjltic2mb66foo47x@xe57gltl77hq>
Date: Tue, 15 Oct 2024 07:59:49 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Xianwei Zhao <xianwei.zhao@...ogic.com>
Cc: Linus Walleij <linus.walleij@...aro.org>, 
	Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
	Conor Dooley <conor+dt@...nel.org>, Neil Armstrong <neil.armstrong@...aro.org>, 
	Kevin Hilman <khilman@...libre.com>, Jerome Brunet <jbrunet@...libre.com>, 
	Martin Blumenstingl <martin.blumenstingl@...glemail.com>, Bartosz Golaszewski <brgl@...ev.pl>, linux-gpio@...r.kernel.org, 
	devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
	linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/3] dt-bindings: pinctrl: Add support for Amlogic A4
 SoCs

On Mon, Oct 14, 2024 at 05:05:51PM +0800, Xianwei Zhao wrote:
> Add the new compatible name for Amlogic A4 pin controller, and add
> a new dt-binding header file which document the detail pin names.
> 
> Signed-off-by: Xianwei Zhao <xianwei.zhao@...ogic.com>
> ---

...

> +++ b/include/dt-bindings/gpio/amlogic-a4-gpio.h
> @@ -0,0 +1,38 @@
> +/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
> +/*
> + * Copyright (c) 2024 Amlogic, Inc. All rights reserved.
> + * Author: Xianwei Zhao <xianwei.zhao@...ogic.com>
> + */
> +
> +#ifndef _DT_BINDINGS_AMLOGIC_A4_GPIO_H
> +#define _DT_BINDINGS_AMLOGIC_A4_GPIO_H
> +
> +/* Standard port */
> +#define GPIOB_START	0
> +#define GPIOB_NUM	14
> +
> +#define GPIOD_START	(GPIOB_START + GPIOB_NUM)
> +#define GPIOD_NUM	16
> +
> +#define GPIOE_START	(GPIOD_START + GPIOD_NUM)
> +#define GPIOE_NUM	2
> +
> +#define GPIOT_START	(GPIOE_START + GPIOE_NUM)
> +#define GPIOT_NUM	23
> +
> +#define GPIOX_START	(GPIOT_START + GPIOT_NUM)
> +#define GPIOX_NUM	18
> +
> +#define PERIPHS_PIN_NUM	(GPIOX_START + GPIOX_NUM)
> +
> +/* Aobus port */
> +#define GPIOAO_START	0
> +#define GPIOAO_NUM	7
> +
> +/* It's a special definition, put at the end, just 1 num */
> +#define	GPIO_TEST_N	(GPIOAO_START +  GPIOAO_NUM)
> +#define	AOBUS_PIN_NUM	(GPIO_TEST_N + 1)
> +
> +#define AMLOGIC_GPIO(port, offset)	(port##_START + (offset))

I do not think you implemented previous feedback. None of above are
bindings. Drop.

> +
> +#endif /* _DT_BINDINGS_AMLOGIC_A4_GPIO_H */
> 
> -- 
> 2.37.1
>