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[88.1.105.170]) by smtp.gmail.com with ESMTPSA id h15sm33999381wrh.13.2021.02.23.08.01.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Feb 2021 08:01:36 -0800 (PST) From: =?utf-8?q?=C3=81lvaro_Fern=C3=A1ndez_Rojas?= To: Matt Mackall , Herbert Xu , Rob Herring , Florian Fainelli , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, Nicolas Saenz Julienne , Philipp Zabel , Alexandru Ardelean , Neil Armstrong , Lee Jones , =?utf-8?b?TsOtY29sYXMgRi4g?= =?utf-8?q?R=2E_A=2E_Prado?= , =?utf-8?b?w4FsdmFybyBGZXJuw6FuZGV6?= =?utf-8?q?_Rojas?= , 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 Subject: [PATCH 1/2] dt-bindings: rng: bcm2835: document reset support Date: Tue, 23 Feb 2021 17:01:30 +0100 Message-Id: <20210223160131.29053-2-noltari@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210223160131.29053-1-noltari@gmail.com> References: <20210222194510.14004-1-noltari@gmail.com> <20210223160131.29053-1-noltari@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Some devices may need to perform a reset before using the RNG, such as the BCM6368. Signed-off-by: Álvaro Fernández Rojas --- v2: document reset support. Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml b/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml index c147900f9041..dba70764b7d0 100644 --- a/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml +++ b/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml @@ -31,6 +31,9 @@ properties: interrupts: maxItems: 1 + resets: + maxItems: 1 + required: - compatible - reg @@ -58,4 +61,6 @@ examples: clocks = <&periph_clk 18>; clock-names = "ipsec"; + + resets = <&periph_rst 4>; };