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Wed, 10 Apr 2019 16:15:30 -0700 (PDT) From: =?utf-8?b?Q2zDqW1lbnQgUMOpcm9u?= To: Rob Herring , Maxime Ripard , Chen-Yu Tsai , Icenowy Zheng , Jagan Teki , Jernej Skrabec Subject: [PATCH 2/8] dt-bindings: gpu: add bus clock for Mali Midgard GPUs Date: Thu, 11 Apr 2019 01:25:37 +0200 Message-Id: <20190410232543.13297-3-peron.clem@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190410232543.13297-1-peron.clem@gmail.com> References: <20190410232543.13297-1-peron.clem@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190410_161533_466543_9A31F374 X-CRM114-Status: GOOD ( 12.45 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a00:1450:4864:20:0:0:0:443 listed in] [list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (peron.clem[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-sunxi@googlegroups.com, =?utf-8?b?Q2zDqW1lbnQgUMOpcm9u?= , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org Some SoCs adds a bus clock gate to the Mali Midgard GPU. Add the binding for the bus clock. Signed-off-by: Icenowy Zheng Signed-off-by: Clément Péron --- Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt index 1b1a74129141..2e8bbce35695 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt +++ b/Documentation/devicetree/bindings/gpu/arm,mali-midgard.txt @@ -31,6 +31,12 @@ Optional properties: - clocks : Phandle to clock for the Mali Midgard device. +- clock-names : Specify the names of the clocks specified in clocks + when multiple clocks are present. + * core: clock driving the GPU itself (When only one clock is present, + assume it's this clock.) + * bus: bus clock for the GPU + - mali-supply : Phandle to regulator for the Mali device. Refer to Documentation/devicetree/bindings/regulator/regulator.txt for details.