From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jordan Crouse Subject: [PATCH v3 2/3] dt-bindings: drm/msm/a6xx: Document interconnect properties for GPU Date: Thu, 20 Dec 2018 10:30:25 -0700 Message-ID: <20181220173026.3857-3-jcrouse@codeaurora.org> References: <20181220173026.3857-1-jcrouse@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20181220173026.3857-1-jcrouse-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: Mark Rutland , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, David Airlie , linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Rob Clark , Rob Herring , georgi.djakov-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org QWRkIGRvY3VtZW50YXRpb24gZm9yIHRoZSBpbnRlcmNvbm5lY3QgYW5kIGludGVyY29ubmVjdC1u YW1lcyBiaW5kaW5ncwpmb3IgdGhlIEdQVSBub2RlIGFzIGRldGFpbGVkIGJ5IGJpbmRpbmdzL2lu dGVyY29ubmVjdC9pbnRlcmNvbm5lY3QudHh0LgoKU2lnbmVkLW9mZi1ieTogSm9yZGFuIENyb3Vz ZSA8amNyb3VzZUBjb2RlYXVyb3JhLm9yZz4KLS0tCgogRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVl L2JpbmRpbmdzL2Rpc3BsYXkvbXNtL2dwdS50eHQgfCA0ICsrKysKIDEgZmlsZSBjaGFuZ2VkLCA0 IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9Eb2N1bWVudGF0aW9uL2RldmljZXRyZWUvYmlu ZGluZ3MvZGlzcGxheS9tc20vZ3B1LnR4dCBiL0RvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5k aW5ncy9kaXNwbGF5L21zbS9ncHUudHh0CmluZGV4IDljODlmNGZkYjhjYS4uNWIwNDM5M2RjYjE1 IDEwMDY0NAotLS0gYS9Eb2N1bWVudGF0aW9uL2RldmljZXRyZWUvYmluZGluZ3MvZGlzcGxheS9t c20vZ3B1LnR4dAorKysgYi9Eb2N1bWVudGF0aW9uL2RldmljZXRyZWUvYmluZGluZ3MvZGlzcGxh eS9tc20vZ3B1LnR4dApAQCAtMjAsNiArMjAsOCBAQCBSZXF1aXJlZCBwcm9wZXJ0aWVzOgogICAg LSBxY29tLGFkcmVuby02MzAuMgogLSBpb21tdXM6IG9wdGlvbmFsIHBoYW5kbGUgdG8gYW4gYWRy ZW5vIGlvbW11IGluc3RhbmNlCiAtIG9wZXJhdGluZy1wb2ludHMtdjI6IG9wdGlvbmFsIHBoYW5k bGUgdG8gdGhlIE9QUCBvcGVyYXRpbmcgcG9pbnRzCistIGludGVyY29ubmVjdDogb3B0aW9uYWwg cGhhbmRsZSB0byBhIGludGVyY29ubmVjdCBwcm92aWRlci4gIFNlZQorICAuLi9pbnRlcmNvbm5l Y3QvaW50ZXJjb25uZWN0LnR4dCBmb3IgZGV0YWlscy4KIC0gcWNvbSxnbXU6IEZvciBHTVUgYXR0 YWNoZWQgZGV2aWNlcyBhIHBoYW5kbGUgdG8gdGhlIEdNVSBkZXZpY2UgdGhhdCB3aWxsCiAgIGNv bnRyb2wgdGhlIHBvd2VyIGZvciB0aGUgR1BVLiBBcHBsaWNhYmxlIHRhcmdldHM6CiAgICAgLSBx Y29tLGFkcmVuby02MzAuMgpAQCAtNjgsNiArNzAsOCBAQCBFeGFtcGxlIGE2eHggKHdpdGggR01V KToKIAogCQlvcGVyYXRpbmctcG9pbnRzLXYyID0gPCZncHVfb3BwX3RhYmxlPjsKIAorCQlpbnRl cmNvbm5lY3RzID0gPCZyc2NfaGxvcyBNQVNURVJfR0ZYM0QgJnJzY19obG9zIFNMQVZFX0VCSTE+ OworCiAJCXFjb20sZ211ID0gPCZnbXU+OwogCX07CiB9OwotLSAKMi4xOC4wCgpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpGcmVlZHJlbm8gbWFpbGluZyBs aXN0CkZyZWVkcmVub0BsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9mcmVlZHJlbm8K From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 35030C43387 for ; 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dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=jcrouse@codeaurora.org From: Jordan Crouse To: freedreno@lists.freedesktop.org Cc: linux-arm-msm@vger.kernel.org, dianders@chromium.org, georgi.djakov@linaro.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , Rob Clark , David Airlie , Mark Rutland Subject: [PATCH v3 2/3] dt-bindings: drm/msm/a6xx: Document interconnect properties for GPU Date: Thu, 20 Dec 2018 10:30:25 -0700 Message-Id: <20181220173026.3857-3-jcrouse@codeaurora.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20181220173026.3857-1-jcrouse@codeaurora.org> References: <20181220173026.3857-1-jcrouse@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add documentation for the interconnect and interconnect-names bindings for the GPU node as detailed by bindings/interconnect/interconnect.txt. Signed-off-by: Jordan Crouse --- Documentation/devicetree/bindings/display/msm/gpu.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/display/msm/gpu.txt b/Documentation/devicetree/bindings/display/msm/gpu.txt index 9c89f4fdb8ca..5b04393dcb15 100644 --- a/Documentation/devicetree/bindings/display/msm/gpu.txt +++ b/Documentation/devicetree/bindings/display/msm/gpu.txt @@ -20,6 +20,8 @@ Required properties: - qcom,adreno-630.2 - iommus: optional phandle to an adreno iommu instance - operating-points-v2: optional phandle to the OPP operating points +- interconnect: optional phandle to a interconnect provider. See + ../interconnect/interconnect.txt for details. - qcom,gmu: For GMU attached devices a phandle to the GMU device that will control the power for the GPU. Applicable targets: - qcom,adreno-630.2 @@ -68,6 +70,8 @@ Example a6xx (with GMU): operating-points-v2 = <&gpu_opp_table>; + interconnects = <&rsc_hlos MASTER_GFX3D &rsc_hlos SLAVE_EBI1>; + qcom,gmu = <&gmu>; }; }; -- 2.18.0