From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jordan Crouse Subject: [PATCH 0/2] arm64: dts: Add sdm845 GPU/GMU and SMMU Date: Fri, 2 Mar 2018 14:56:36 -0700 Message-ID: <20180302215638.6145-1-jcrouse@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Cc: nm-l0cyMroinI0@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, rnayak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, vireshk-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org QnVpbGRpbmcgb24gdGhlIHNkbTg0NSBjaGFuZ2VzIGZyb20gUmFqZW5kcmEgYW5kIFNNTVUgY2hh bmdlcyBmcm9tIFZpdmVrIHRoaXMKaXMgYW4gaW5pdGlhbCBzdGFiIGF0IHRoZSBEVCBub2RlcyBm b3IgdGhlIHNkbTg0NSBHUFUgYW5kIEdNVSAoZ3JhcGhpY3MKbWFuYWdlbWVudCB1bml0KSB3aGlj aCBpcyByZXNwb25zaWJsZSBmb3IgdGhlIGRpcmVjdCBwb3dlciBjb250cm9sIG9mIHRoZSBHUFUK aW5jbHVkaW5nIHRoZSBjb21wYW5pb24gYXJtLXNtbXUtdjIgY29tcGF0aWJsZSBTTU1VLgoKUGxl YXNlIHJlZmVyIHRvIGh0dHBzOi8vcGF0Y2h3b3JrLmZyZWVkZXNrdG9wLm9yZy9zZXJpZXMvMzc0 MjgvIGZvciB0aGUgZHJpdmVyCmNvZGUuCgpKb3JkYW4gQ3JvdXNlICgyKToKICBkdC1iaW5kaW5n czogRG9jdW1lbnQgcWNvbSxhZHJlbm8tZ211CiAgYXJtNjQ6IGR0czogc2RtODQ1OiBTdXBwb3J0 IEdQVS9HTVUKCiAuLi4vZGV2aWNldHJlZS9iaW5kaW5ncy9kaXNwbGF5L21zbS9nbXUudHh0ICAg ICAgICB8ICA1NCArKysrKysrKysrCiAuLi4vZGV2aWNldHJlZS9iaW5kaW5ncy9kaXNwbGF5L21z bS9ncHUudHh0ICAgICAgICB8ICAxMCArLQogYXJjaC9hcm02NC9ib290L2R0cy9xY29tL3NkbTg0 NS5kdHNpICAgICAgICAgICAgICAgfCAxMjAgKysrKysrKysrKysrKysrKysrKysrCiAzIGZpbGVz IGNoYW5nZWQsIDE4MiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQogY3JlYXRlIG1vZGUg MTAwNjQ0IERvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5ncy9kaXNwbGF5L21zbS9nbXUu dHh0CgotLSAKMi4xNi4xCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpGcmVlZHJlbm8gbWFpbGluZyBsaXN0CkZyZWVkcmVub0BsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9mcmVl ZHJlbm8K From mboxrd@z Thu Jan 1 00:00:00 1970 From: jcrouse@codeaurora.org (Jordan Crouse) Date: Fri, 2 Mar 2018 14:56:36 -0700 Subject: [PATCH 0/2] arm64: dts: Add sdm845 GPU/GMU and SMMU Message-ID: <20180302215638.6145-1-jcrouse@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Building on the sdm845 changes from Rajendra and SMMU changes from Vivek this is an initial stab at the DT nodes for the sdm845 GPU and GMU (graphics management unit) which is responsible for the direct power control of the GPU including the companion arm-smmu-v2 compatible SMMU. Please refer to https://patchwork.freedesktop.org/series/37428/ for the driver code. Jordan Crouse (2): dt-bindings: Document qcom,adreno-gmu arm64: dts: sdm845: Support GPU/GMU .../devicetree/bindings/display/msm/gmu.txt | 54 ++++++++++ .../devicetree/bindings/display/msm/gpu.txt | 10 +- arch/arm64/boot/dts/qcom/sdm845.dtsi | 120 +++++++++++++++++++++ 3 files changed, 182 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/msm/gmu.txt -- 2.16.1