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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id l3sm11208424wru.36.2018.12.10.05.22.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 10 Dec 2018 05:22:30 -0800 (PST) From: Neil Armstrong To: devicetree@vger.kernel.org, khilman@baylibre.com Subject: [PATCH 1/2] dt-bindings: gpu: mali-midgard: Add resets property Date: Mon, 10 Dec 2018 14:22:26 +0100 Message-Id: <20181210132227.29262-2-narmstrong@baylibre.com> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181210132227.29262-1-narmstrong@baylibre.com> References: <20181210132227.29262-1-narmstrong@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181210_052243_408648_DC1F689C X-CRM114-Status: UNSURE ( 9.96 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, Neil Armstrong Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The Amlogic ARM Mali Midgard requires reset controls to power on and software reset the GPU, adds these as optional in the bindings. Signed-off-by: Neil Armstrong --- Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt index 18a2cde2e5f3..24d83ec952f1 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt +++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt @@ -37,6 +37,8 @@ Optional properties: - operating-points-v2 : Refer to Documentation/devicetree/bindings/opp/opp.txt for details. +- resets : Phandle to the reset controls for the Mali Midgard device. + Example for a Mali-T760: