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From:   Martin Botka <martin.botka@somainline.org>
Cc:     ~postmarketos/upstreaming@lists.sr.ht,
        konrad.dybcio@somainline.org,
        angelogioacchino.delregno@somainline.org,
        marijn.suijten@somainline.org, jamipkettunen@somainline.org,
        Martin Botka <martin.botka@somainline.org>,
        Andy Gross <agross@kernel.org>,
        Bjorn Andersson <bjorn.andersson@linaro.org>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH V3 1/2] dt-bindings: clk: qcom: gcc-sm6125: Document SM6125 GCC driver
Date:   Wed, 26 May 2021 20:43:20 +0200
Message-Id: <20210526184325.675736-1-martin.botka@somainline.org>
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Document the newly added SM6125 GCC driver.

Signed-off-by: Martin Botka <martin.botka@somainline.org>
---
Changes in V2:
Add commit description.
Changes in V3:
Use rpmcc.h instead of rpmh.h
 .../bindings/clock/qcom,gcc-sm6125.yaml       | 72 +++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sm6125.yaml

diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sm6125.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sm6125.yaml
new file mode 100644
index 000000000000..f7198370a1b9
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sm6125.yaml
@@ -0,0 +1,72 @@
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,gcc-sm6125.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Global Clock & Reset Controller Binding for SM6125
+
+maintainers:
+  - Konrad Dybcio <konrad.dybcio@somainline.org>
+
+description: |
+  Qualcomm global clock control module which supports the clocks, resets and
+  power domains on SM6125.
+
+  See also:
+  - dt-bindings/clock/qcom,gcc-sm6125.h
+
+properties:
+  compatible:
+    const: qcom,gcc-sm6125
+
+  clocks:
+    items:
+      - description: Board XO source
+      - description: Sleep clock source
+
+  clock-names:
+    items:
+      - const: bi_tcxo
+      - const: sleep_clk
+
+  '#clock-cells':
+    const: 1
+
+  '#reset-cells':
+    const: 1
+
+  '#power-domain-cells':
+    const: 1
+
+  reg:
+    maxItems: 1
+
+  protected-clocks:
+    description:
+      Protected clock specifier list as per common clock binding.
+
+required:
+  - compatible
+  - clocks
+  - clock-names
+  - reg
+  - '#clock-cells'
+  - '#reset-cells'
+  - '#power-domain-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,rpmcc.h>
+    clock-controller@1400000 {
+    compatible = "qcom,gcc-sm6125";
+      reg = <0x01400000 0x1f0000>;
+      #clock-cells = <1>;
+      #reset-cells = <1>;
+      #power-domain-cells = <1>;
+      clock-names = "bi_tcxo", "sleep_clk";
+      clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>, <&sleep_clk>;
+    };
+...
-- 
2.31.1