From: Sharat Masetty <smasetty@codeaurora.org>
To: freedreno@lists.freedesktop.org, devicetree@vger.kernel.org
Cc: dri-devel@freedesktop.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org, bjorn.andersson@linaro.org,
jcrouse@codeaurora.org, mka@chromium.org, dianders@chromium.org,
Sharat Masetty <smasetty@codeaurora.org>
Subject: [PATCH] dt-bindings: arm-smmu: update the list of clocks
Date: Thu, 20 Feb 2020 13:42:22 +0530 [thread overview]
Message-ID: <1582186342-3484-2-git-send-email-smasetty@codeaurora.org> (raw)
In-Reply-To: <1582186342-3484-1-git-send-email-smasetty@codeaurora.org>
This patch adds a clock definition needed for powering on the GPU TBUs
and the GPU TCU.
Signed-off-by: Sharat Masetty <smasetty@codeaurora.org>
---
Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index 6515dbe..235c0df 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -28,6 +28,7 @@ properties:
- enum:
- qcom,msm8996-smmu-v2
- qcom,msm8998-smmu-v2
+ - qcom,sc7180-smmu-v2
- qcom,sdm845-smmu-v2
- const: qcom,smmu-v2
@@ -116,6 +117,7 @@ properties:
items:
- const: bus
- const: iface
+ - const: mem_iface_clk
clocks:
items:
@@ -123,6 +125,7 @@ properties:
smmu ptw
- description: interface clock required to access smmu's registers
through the TCU's programming interface.
+ - description: core clock required for the GPU SMMU TBUs and the GPU TCU
power-domains:
maxItems: 1
--
1.9.1
next prev parent reply other threads:[~2020-02-20 8:12 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-20 8:12 [PATCH] Update arm,smmu.yaml bindings doc Sharat Masetty
2020-02-20 8:12 ` Sharat Masetty [this message]
2020-02-20 20:35 ` [PATCH] dt-bindings: arm-smmu: update the list of clocks Rob Herring
2020-02-26 11:17 ` Sharat Masetty
2020-02-26 14:33 ` Rob Herring
2020-03-02 6:35 ` Sharat Masetty
2020-02-20 21:02 ` Matthias Kaehlcke
2020-02-26 13:55 ` Robin Murphy
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