From: Conor Dooley <conor@kernel.org>
To: Alex Soo <yuklin.soo@starfivetech.com>
Cc: Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <bartosz.golaszewski@linaro.org>,
Hal Feng <hal.feng@starfivetech.com>,
Ley Foon Tan <leyfoon.tan@starfivetech.com>,
Jianlong Huang <jianlong.huang@starfivetech.com>,
Emil Renner Berthing <kernel@esmil.dk>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Drew Fustini <drew@beagleboard.org>,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>
Subject: Re: [RFC PATCH v3 1/7] dt-bindings: pinctrl: starfive: Add JH8100 pinctrl
Date: Fri, 3 May 2024 17:07:15 +0100 [thread overview]
Message-ID: <20240503-undress-mantra-e5e46b2f6360@spud> (raw)
In-Reply-To: <20240503111436.113089-2-yuklin.soo@starfivetech.com>
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On Fri, May 03, 2024 at 07:14:30PM +0800, Alex Soo wrote:
> Add documentation and header file for JH8100 pinctrl driver.
>
> Signed-off-by: Alex Soo <yuklin.soo@starfivetech.com>
> diff --git a/include/dt-bindings/pinctrl/starfive,jh8100-pinctrl.h b/include/dt-bindings/pinctrl/starfive,jh8100-pinctrl.h
> new file mode 100644
> index 000000000000..153ba950c062
> --- /dev/null
> +++ b/include/dt-bindings/pinctrl/starfive,jh8100-pinctrl.h
> @@ -0,0 +1,13 @@
> +/* SPDX-License-Identifier: GPL-2.0 OR MIT */
> +/*
> + * Copyright (C) 2023-2024 StarFive Technology Co., Ltd.
> + */
> +
> +#ifndef __DT_BINDINGS_PINCTRL_STARFIVE_JH8100_H__
> +#define __DT_BINDINGS_PINCTRL_STARFIVE_JH8100_H__
> +
> +/* Pad Slew Rates */
> +#define PAD_SLEW_RATE_FAST 1
> +#define PAD_SLEW_RATE_SLOW 0
Should this really be in the bindings? I don't see it having a direct
user in the driver.
Also, if this is the only header you have, I think the RFC tag could be
dropped, since there'll not be a header we need to worry about getting
into U-Boot etc with values that may change when the SoC moves from an
FPGA etc to tape out.
Cheers,
Conor.
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next prev parent reply other threads:[~2024-05-03 16:07 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-03 11:14 [RFC PATCH v3 0/7] Add Pinctrl driver for Starfive JH8100 SoC Alex Soo
2024-05-03 11:14 ` [RFC PATCH v3 1/7] dt-bindings: pinctrl: starfive: Add JH8100 pinctrl Alex Soo
2024-05-03 13:34 ` Rob Herring (Arm)
2024-05-03 16:07 ` Conor Dooley [this message]
2024-05-09 2:24 ` Yuklin Soo
2024-05-03 11:14 ` [RFC PATCH v3 2/7] pinctrl: starfive: jh8100: add main driver and sys_east domain sub-driver Alex Soo
2024-05-06 20:15 ` Andy Shevchenko
2024-05-03 11:14 ` [RFC PATCH v3 3/7] pinctrl: starfive: jh8100: add sys_west " Alex Soo
2024-05-03 11:14 ` [RFC PATCH v3 4/7] pinctrl: starfive: jh8100: add sys_gmac " Alex Soo
2024-05-03 11:14 ` [RFC PATCH v3 5/7] pinctrl: starfive: jh8100: add AON " Alex Soo
2024-05-03 11:14 ` [RFC PATCH v3 6/7] gpiolib: enable GPIO interrupt to wake up a system from sleep Alex Soo
2024-05-06 20:25 ` Andy Shevchenko
2024-05-27 12:31 ` Linus Walleij
2024-05-03 11:14 ` [RFC PATCH v3 7/7] riscv: dts: starfive: jh8100: add pinctrl device tree nodes Alex Soo
2024-05-06 6:35 ` [RFC PATCH v3 0/7] Add Pinctrl driver for Starfive JH8100 SoC Linus Walleij
2024-05-06 7:31 ` Leyfoon Tan
2024-05-06 12:09 ` Conor Dooley
2024-05-06 20:25 ` Andy Shevchenko
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