Thread (7 messages) flat view 7 messages, 4 authors, 2021-08-02

Re: [PATCH v3 1/2] dt-bindings: clk: qcom: gcc-sm6115: Document SM6115 GCC

From: Stephen Boyd <sboyd@kernel.org>
Date: 2021-08-02 22:21:06
Also in: linux-arm-msm, linux-clk, lkml, phone-devel

Quoting Iskren Chernev (2021-08-01 03:34:47)
quoted hunk ↗ jump to hunk
Add device tree bindings for global clock controller on SM6115 and
SM4250 SoCs (pin and software compatible).

Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com>
---
 .../bindings/clock/qcom,gcc-sm6115.yaml       |  74 +++++++
 include/dt-bindings/clock/qcom,gcc-sm6115.h   | 201 ++++++++++++++++++
 2 files changed, 275 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sm6115.yaml
 create mode 100644 include/dt-bindings/clock/qcom,gcc-sm6115.h
diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sm6115.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sm6115.yaml
new file mode 100644
index 000000000000..c8c9eb82b9b4
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sm6115.yaml
@@ -0,0 +1,74 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,gcc-sm6115.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Global Clock & Reset Controller Binding for SM6115 and SM4250
+
+maintainers:
+  - Iskren Chernev <iskren.chernev@gmail.com>
+
+description: |
+  Qualcomm global clock control module which supports the clocks, resets and
+  power domains on SM4250/6115.
+
+  See also:
+  - dt-bindings/clock/qcom,gcc-sm6115.h
+
+properties:
+  compatible:
+    const: qcom,gcc-sm6115
+
+  clocks:
+    items:
+      - description: Board XO source
+      - description: Sleep clock source
+      - description: PLL test clock source (Optional clock)
Please drop this last one
+
+  clock-names:
+    items:
+      - const: bi_tcxo
+      - const: sleep_clk
+      - const: core_bi_pll_test_se # Optional clock
And this last one. The test input is never used. I'd make this the same
as gcc-sc7180, i.e. have the always on XO as an input in case it is
needed.
+
+  '#clock-cells':
+    const: 1
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