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lbrmn-lnxub113.ric.broadcom.net ([192.19.228.250]) by smtp.gmail.com with ESMTPSA id 188sm14811355pfz.119.2021.02.23.09.17.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 23 Feb 2021 09:17:53 -0800 (PST) Subject: Re: [PATCH 1/2] dt-bindings: rng: bcm2835: document reset support To: Florian Fainelli , =?UTF-8?Q?=c3=81lvaro_Fern=c3=a1ndez_Rojas?= , Matt Mackall , Herbert Xu , Rob Herring , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Nicolas Saenz Julienne , Philipp Zabel , Alexandru Ardelean , Neil Armstrong , Lee Jones , =?UTF-8?B?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , Rikard Falkeborn , Stefan Wahren , 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 References: <20210222194510.14004-1-noltari@gmail.com> <20210223160131.29053-1-noltari@gmail.com> <20210223160131.29053-2-noltari@gmail.com> <1b854f38-9322-71ee-5745-ee650ae92c9b@gmail.com> From: Scott Branden Message-ID: <23b28f9f-786d-8cdc-338f-efb4b23020a9@broadcom.com> Date: Tue, 23 Feb 2021 09:17:50 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <1b854f38-9322-71ee-5745-ee650ae92c9b@gmail.com> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="0000000000005b480e05bc0419ef" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --0000000000005b480e05bc0419ef Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit 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 > > 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? --0000000000005b480e05bc0419ef Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQcAYJKoZIhvcNAQcCoIIQYTCCEF0CAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg3HMIIFDTCCA/WgAwIBAgIQeEqpED+lv77edQixNJMdADANBgkqhkiG9w0BAQsFADBMMSAwHgYD VQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UE AxMKR2xvYmFsU2lnbjAeFw0yMDA5MTYwMDAwMDBaFw0yODA5MTYwMDAwMDBaMFsxCzAJBgNVBAYT AkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTEwLwYDVQQDEyhHbG9iYWxTaWduIEdDQyBS MyBQZXJzb25hbFNpZ24gMiBDQSAyMDIwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA vbCmXCcsbZ/a0fRIQMBxp4gJnnyeneFYpEtNydrZZ+GeKSMdHiDgXD1UnRSIudKo+moQ6YlCOu4t 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