From: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Bjorn Andersson <andersson@kernel.org>,
Herbert Xu <herbert@gondor.apana.org.au>,
Thara Gopinath <thara.gopinath@gmail.com>,
Bhupesh Sharma <bhupesh.sharma@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Andy Gross <agross@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-crypto@vger.kernel.org, Rob Herring <robh@kernel.org>,
Jordan Crouse <jorcrous@amazon.com>
Subject: [PATCH v8 1/9] dt-bindings: qcom-qce: Convert bindings to yaml
Date: Thu, 2 Feb 2023 15:50:28 +0200 [thread overview]
Message-ID: <20230202135036.2635376-2-vladimir.zapolskiy@linaro.org> (raw)
In-Reply-To: <20230202135036.2635376-1-vladimir.zapolskiy@linaro.org>
From: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Convert Qualcomm QCE crypto devicetree binding to YAML.
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Tested-by: Jordan Crouse <jorcrous@amazon.com>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
---
.../devicetree/bindings/crypto/qcom-qce.txt | 25 -------
.../devicetree/bindings/crypto/qcom-qce.yaml | 67 +++++++++++++++++++
2 files changed, 67 insertions(+), 25 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/crypto/qcom-qce.txt
create mode 100644 Documentation/devicetree/bindings/crypto/qcom-qce.yaml
diff --git a/Documentation/devicetree/bindings/crypto/qcom-qce.txt b/Documentation/devicetree/bindings/crypto/qcom-qce.txt
deleted file mode 100644
index fdd53b184ba8..000000000000
--- a/Documentation/devicetree/bindings/crypto/qcom-qce.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-Qualcomm crypto engine driver
-
-Required properties:
-
-- compatible : should be "qcom,crypto-v5.1"
-- reg : specifies base physical address and size of the registers map
-- clocks : phandle to clock-controller plus clock-specifier pair
-- clock-names : "iface" clocks register interface
- "bus" clocks data transfer interface
- "core" clocks rest of the crypto block
-- dmas : DMA specifiers for tx and rx dma channels. For more see
- Documentation/devicetree/bindings/dma/dma.txt
-- dma-names : DMA request names should be "rx" and "tx"
-
-Example:
- crypto@fd45a000 {
- compatible = "qcom,crypto-v5.1";
- reg = <0xfd45a000 0x6000>;
- clocks = <&gcc GCC_CE2_AHB_CLK>,
- <&gcc GCC_CE2_AXI_CLK>,
- <&gcc GCC_CE2_CLK>;
- clock-names = "iface", "bus", "core";
- dmas = <&cryptobam 2>, <&cryptobam 3>;
- dma-names = "rx", "tx";
- };
diff --git a/Documentation/devicetree/bindings/crypto/qcom-qce.yaml b/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
new file mode 100644
index 000000000000..8df47e8513b8
--- /dev/null
+++ b/Documentation/devicetree/bindings/crypto/qcom-qce.yaml
@@ -0,0 +1,67 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/crypto/qcom-qce.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm crypto engine driver
+
+maintainers:
+ - Bhupesh Sharma <bhupesh.sharma@linaro.org>
+
+description:
+ This document defines the binding for the QCE crypto
+ controller found on Qualcomm parts.
+
+properties:
+ compatible:
+ const: qcom,crypto-v5.1
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: iface clocks register interface.
+ - description: bus clocks data transfer interface.
+ - description: core clocks rest of the crypto block.
+
+ clock-names:
+ items:
+ - const: iface
+ - const: bus
+ - const: core
+
+ dmas:
+ items:
+ - description: DMA specifiers for rx dma channel.
+ - description: DMA specifiers for tx dma channel.
+
+ dma-names:
+ items:
+ - const: rx
+ - const: tx
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - dmas
+ - dma-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/qcom,gcc-apq8084.h>
+ crypto-engine@fd45a000 {
+ compatible = "qcom,crypto-v5.1";
+ reg = <0xfd45a000 0x6000>;
+ clocks = <&gcc GCC_CE2_AHB_CLK>,
+ <&gcc GCC_CE2_AXI_CLK>,
+ <&gcc GCC_CE2_CLK>;
+ clock-names = "iface", "bus", "core";
+ dmas = <&cryptobam 2>, <&cryptobam 3>;
+ dma-names = "rx", "tx";
+ };
--
2.33.0
next prev parent reply other threads:[~2023-02-02 13:50 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-02 13:50 [PATCH v8 0/9] crypto: qcom-qce: Add YAML bindings & support for newer SoCs Vladimir Zapolskiy
2023-02-02 13:50 ` Vladimir Zapolskiy [this message]
2023-02-02 13:50 ` [PATCH v8 2/9] MAINTAINERS: Add qcom-qce dt-binding file to QUALCOMM CRYPTO DRIVERS section Vladimir Zapolskiy
2023-02-06 21:07 ` Bjorn Andersson
2023-02-02 13:50 ` [PATCH v8 3/9] dt-bindings: qcom-qce: Add 'interconnects' and 'interconnect-names' Vladimir Zapolskiy
2023-02-02 13:50 ` [PATCH v8 4/9] dt-bindings: qcom-qce: Add 'iommus' to optional properties Vladimir Zapolskiy
2023-02-02 13:50 ` [PATCH v8 5/9] dt-bindings: qcom-qce: document clocks and clock-names as optional Vladimir Zapolskiy
2023-02-02 13:53 ` Krzysztof Kozlowski
2023-02-02 14:04 ` Vladimir Zapolskiy
2023-02-02 14:21 ` Neil Armstrong
2023-02-02 14:23 ` Krzysztof Kozlowski
2023-02-02 16:16 ` Vladimir Zapolskiy
2023-02-02 16:32 ` Neil Armstrong
2023-02-06 23:45 ` Dmitry Baryshkov
2023-02-10 11:12 ` Vladimir Zapolskiy
2023-02-10 12:03 ` Krzysztof Kozlowski
2023-02-02 22:27 ` Vladimir Zapolskiy
2023-02-03 8:17 ` Krzysztof Kozlowski
2023-02-03 8:26 ` Vladimir Zapolskiy
2023-02-02 13:50 ` [PATCH v8 6/9] dt-bindings: qcom-qce: Add new SoC compatible strings for qcom-qce Vladimir Zapolskiy
2023-02-02 13:57 ` Krzysztof Kozlowski
2023-02-02 14:09 ` Vladimir Zapolskiy
2023-02-02 14:18 ` Krzysztof Kozlowski
2023-02-02 13:50 ` [PATCH v8 7/9] crypto: qce: core: Add support to initialize interconnect path Vladimir Zapolskiy
2023-02-02 13:50 ` [PATCH v8 8/9] crypto: qce: core: Make clocks optional Vladimir Zapolskiy
2023-02-02 13:50 ` [PATCH v8 9/9] crypto: qce: core: Add new compatibles for qce crypto driver Vladimir Zapolskiy
2023-02-02 14:01 ` Krzysztof Kozlowski
2023-02-02 14:15 ` Vladimir Zapolskiy
2023-02-02 14:20 ` Krzysztof Kozlowski
2023-02-03 9:19 ` Neil Armstrong
2023-02-03 9:20 ` Krzysztof Kozlowski
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