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From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: linux-rtc@vger.kernel.org, a.zummo@towertech.it,
	ccaione@baylibre.com, linux-kernel@vger.kernel.org,
	ben.dooks@codethink.co.uk, linux-amlogic@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v6 2/2] rtc: support for the Amlogic Meson RTC
Date: Wed, 6 Feb 2019 23:38:55 +0100
Message-ID: <20190206223855.GC4719@piout.net> (raw)
In-Reply-To: <20190119144332.11984-3-martin.blumenstingl@googlemail.com>

Hi,

On 19/01/2019 15:43:32+0100, Martin Blumenstingl wrote:
> +static int meson_rtc_probe(struct platform_device *pdev)
> +{
> +	struct nvmem_config meson_rtc_nvmem_config = {
> +		.name = "meson-rtc-regmem",
> +		.word_size = 4,
> +		.stride = 4,
> +		.size = 4 * 4,
> +		.reg_read = meson_rtc_regmem_read,
> +		.reg_write = meson_rtc_regmem_write,

Not much to add but if those registers are battery backed, you could add
.type = NVMEM_TYPE_BATTERY_BACKED,


-- 
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

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Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-19 14:43 [PATCH v6 0/2] Amlogic Meson6/8/8b/8m2 SoC RTC driver Martin Blumenstingl
2019-01-19 14:43 ` [PATCH v6 1/2] dt-bindings: rtc: add device-tree bindings for the Amlogic Meson RTC Martin Blumenstingl
2019-02-06 22:30   ` Alexandre Belloni
2019-02-09  0:10     ` Martin Blumenstingl
2019-01-19 14:43 ` [PATCH v6 2/2] rtc: support " Martin Blumenstingl
2019-02-06 22:38   ` Alexandre Belloni [this message]

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