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From: Scott Branden <scott.branden@broadcom.com>
To: "Florian Fainelli" <f.fainelli@gmail.com>,
	"Álvaro Fernández Rojas" <noltari@gmail.com>,
	"Matt Mackall" <mpm@selenic.com>,
	"Herbert Xu" <herbert@gondor.apana.org.au>,
	"Rob Herring" <robh+dt@kernel.org>, "Ray Jui" <rjui@broadcom.com>,
	"Scott Branden" <sbranden@broadcom.com>,
	bcm-kernel-feedback-list@broadcom.com,
	"Nicolas Saenz Julienne" <nsaenzjulienne@suse.de>,
	"Philipp Zabel" <p.zabel@pengutronix.de>,
	"Alexandru Ardelean" <alexandru.ardelean@analog.com>,
	"Neil Armstrong" <narmstrong@baylibre.com>,
	"Lee Jones" <lee.jones@linaro.org>,
	"Nícolas F. R. A. Prado" <nfraprado@protonmail.com>,
	"Rikard Falkeborn" <rikard.falkeborn@gmail.com>,
	"Stefan Wahren" <stefan.wahren@i2se.com>,
	linux-crypto@vger.kernel.org, devicetree@vger.kernel.org,
	linux-rpi-kernel@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: rng: bcm2835: document reset support
Date: Tue, 23 Feb 2021 09:17:50 -0800	[thread overview]
Message-ID: <23b28f9f-786d-8cdc-338f-efb4b23020a9@broadcom.com> (raw)
In-Reply-To: <1b854f38-9322-71ee-5745-ee650ae92c9b@gmail.com>

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On 2021-02-23 8:36 a.m., Florian Fainelli wrote:
> 
> 
> On 2/23/2021 8:01 AM, Álvaro Fernández Rojas wrote:
>> Some devices may need to perform a reset before using the RNG, such as the
>> BCM6368.
>>
>> Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
> 
> Since the reset is unique to the 6368, you may want to make the property
> mandatory for the 6368 compatible string and optional otherwise.
> 
Perhaps the reset could be done at an earlier boot stage as well and then the
reset would even be optional on 6368?

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WARNING: multiple messages have this Message-ID (diff)
From: Scott Branden <scott.branden@broadcom.com>
To: "Florian Fainelli" <f.fainelli@gmail.com>,
	"Álvaro Fernández Rojas" <noltari@gmail.com>,
	"Matt Mackall" <mpm@selenic.com>,
	"Herbert Xu" <herbert@gondor.apana.org.au>,
	"Rob Herring" <robh+dt@kernel.org>, "Ray Jui" <rjui@broadcom.com>,
	"Scott Branden" <sbranden@broadcom.com>,
	bcm-kernel-feedback-list@broadcom.com,
	"Nicolas Saenz Julienne" <nsaenzjulienne@suse.de>,
	"Philipp Zabel" <p.zabel@pengutronix.de>,
	"Alexandru Ardelean" <alexandru.ardelean@analog.com>,
	"Neil Armstrong" <narmstrong@baylibre.com>,
	"Lee Jones" <lee.jones@linaro.org>,
	"Nícolas F. R. A. Prado" <nfraprado@protonmail.com>,
	"Rikard Falkeborn" <rikard.falkeborn@gmail.com>,
	"Stefan Wahren" <stefan.wahren@i2se.com>,
	linux-crypto@vger.kernel.org, devicetree@vger.kernel.org,
	linux-rpi-kernel@lists.infradead.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: rng: bcm2835: document reset support
Date: Tue, 23 Feb 2021 09:17:50 -0800	[thread overview]
Message-ID: <23b28f9f-786d-8cdc-338f-efb4b23020a9@broadcom.com> (raw)
In-Reply-To: <1b854f38-9322-71ee-5745-ee650ae92c9b@gmail.com>


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On 2021-02-23 8:36 a.m., Florian Fainelli wrote:
> 
> 
> On 2/23/2021 8:01 AM, Álvaro Fernández Rojas wrote:
>> Some devices may need to perform a reset before using the RNG, such as the
>> BCM6368.
>>
>> Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
> 
> Since the reset is unique to the 6368, you may want to make the property
> mandatory for the 6368 compatible string and optional otherwise.
> 
Perhaps the reset could be done at an earlier boot stage as well and then the
reset would even be optional on 6368?

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_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2021-02-23 17:18 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-22 19:45 [PATCH] hwrng: bcm2835: add reset support Álvaro Fernández Rojas
2021-02-22 19:45 ` Álvaro Fernández Rojas
2021-02-23 16:01 ` [PATCH 0/2] " Álvaro Fernández Rojas
2021-02-23 16:01   ` Álvaro Fernández Rojas
2021-02-23 16:01   ` [PATCH 1/2] dt-bindings: rng: bcm2835: document " Álvaro Fernández Rojas
2021-02-23 16:01     ` Álvaro Fernández Rojas
2021-02-23 16:36     ` Florian Fainelli
2021-02-23 16:36       ` Florian Fainelli
2021-02-23 17:17       ` Scott Branden [this message]
2021-02-23 17:17         ` Scott Branden
2021-02-23 17:22         ` Álvaro Fernández Rojas
2021-02-23 17:22           ` Álvaro Fernández Rojas
2021-02-23 16:01   ` [PATCH 2/2] hwrng: bcm2835: add " Álvaro Fernández Rojas
2021-02-23 16:01     ` Álvaro Fernández Rojas
2021-02-24  8:22   ` [PATCH v4 0/2] " Álvaro Fernández Rojas
2021-02-24  8:22     ` Álvaro Fernández Rojas
2021-02-24  8:22     ` [PATCH v4 1/2] dt-bindings: rng: bcm2835: document " Álvaro Fernández Rojas
2021-02-24  8:22       ` Álvaro Fernández Rojas
2021-02-24  8:22     ` [PATCH v4 2/2] hwrng: bcm2835: add " Álvaro Fernández Rojas
2021-02-24  8:22       ` Álvaro Fernández Rojas
2021-03-03 13:52       ` Philipp Zabel
2021-03-03 13:52         ` Philipp Zabel
2021-03-03 14:06         ` Álvaro Fernández Rojas
2021-03-03 14:06           ` Álvaro Fernández Rojas
2021-03-03 19:16           ` Florian Fainelli
2021-03-03 19:16             ` Florian Fainelli
2021-02-23 17:00 ` [PATCH v3 0/2] " Álvaro Fernández Rojas
2021-02-23 17:00   ` Álvaro Fernández Rojas
2021-02-23 17:00   ` [PATCH v3 1/2] dt-bindings: rng: bcm2835: document " Álvaro Fernández Rojas
2021-02-23 17:00     ` Álvaro Fernández Rojas
2021-02-23 19:34     ` Rob Herring
2021-02-23 19:34       ` Rob Herring
2021-02-23 20:48       ` Álvaro Fernández Rojas
2021-02-23 20:48         ` Álvaro Fernández Rojas
2021-03-04 12:07     ` Nicolas Saenz Julienne
2021-03-04 12:07       ` Nicolas Saenz Julienne
2021-03-04 12:18       ` Álvaro Fernández Rojas
2021-03-04 12:18         ` Álvaro Fernández Rojas
2021-03-04 13:30         ` Nicolas Saenz Julienne
2021-03-04 13:30           ` Nicolas Saenz Julienne
2021-03-04 14:57           ` Álvaro Fernández Rojas
2021-03-04 14:57             ` Álvaro Fernández Rojas
2021-03-04 19:58       ` Rob Herring
2021-03-04 19:58         ` Rob Herring
2021-02-23 17:00   ` [PATCH v3 2/2] hwrng: bcm2835: add " Álvaro Fernández Rojas
2021-02-23 17:00     ` Álvaro Fernández Rojas
2021-02-23 20:43     ` Florian Fainelli
2021-02-23 20:43       ` Florian Fainelli

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