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Date:   Mon, 8 May 2023 14:00:56 +0300 (EEST)
From:   =?ISO-8859-15?Q?Ilpo_J=E4rvinen?= <ilpo.jarvinen@linux.intel.com>
To:     Jacky Huang <ychuang570808@gmail.com>
cc:     robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
        lee@kernel.org, mturquette@baylibre.com, sboyd@kernel.org,
        p.zabel@pengutronix.de,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Jiri Slaby <jirislaby@kernel.org>, tmaimon77@gmail.com,
        catalin.marinas@arm.com, will@kernel.org,
        devicetree@vger.kernel.org, linux-clk@vger.kernel.org,
        LKML <linux-kernel@vger.kernel.org>,
        linux-arm-kernel@lists.infradead.org,
        linux-serial <linux-serial@vger.kernel.org>, arnd@arndb.de,
        schung@nuvoton.com, mjchen@nuvoton.com,
        Jacky Huang <ychuang3@nuvoton.com>
Subject: Re: [PATCH v10 09/10] reset: Add Nuvoton ma35d1 reset driver
 support
In-Reply-To: <20230508025936.36776-10-ychuang570808@gmail.com>
Message-ID: <1ec43550-9aee-3a36-6ca5-ed56e98628f@linux.intel.com>
References: <20230508025936.36776-1-ychuang570808@gmail.com> <20230508025936.36776-10-ychuang570808@gmail.com>
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On Mon, 8 May 2023, Jacky Huang wrote:

> From: Jacky Huang <ychuang3@nuvoton.com>
> 
> This driver supports individual IP reset for ma35d1. The reset
> control registers is a subset of system control registers.

registers are 

> Signed-off-by: Jacky Huang <ychuang3@nuvoton.com>
> ---

> diff --git a/drivers/reset/reset-ma35d1.c b/drivers/reset/reset-ma35d1.c
> new file mode 100644
> index 000000000000..19ed323981df
> --- /dev/null
> +++ b/drivers/reset/reset-ma35d1.c
> @@ -0,0 +1,234 @@
> +// SPDX-License-Identifier: GPL-2.0-only
> +/*
> + * Copyright (C) 2023 Nuvoton Technology Corp.
> + * Author: Chi-Fang Li <cfli0@nuvoton.com>
> + */
> +
> +#include <linux/bits.h>
> +#include <linux/container_of.h>
> +#include <linux/device.h>
> +#include <linux/err.h>
> +#include <linux/io.h>
> +#include <linux/kernel.h>
> +#include <linux/of.h>
> +#include <linux/platform_device.h>
> +#include <linux/reboot.h>
> +#include <linux/reset-controller.h>
> +#include <linux/spinlock.h>
> +#include <dt-bindings/reset/nuvoton,ma35d1-reset.h>
> +
> +struct ma35d1_reset_data {
> +	struct reset_controller_dev rcdev;
> +	struct notifier_block restart_handler;
> +	void __iomem *base;
> +	spinlock_t lock;

Please add a comment about what this protects. After adding that, feel 
free to add also:

Reviewed-by: Ilpo J?rvinen <ilpo.jarvinen@linux.intel.com>


-- 
 i.

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