From: Chen Wang <unicorn_wang@outlook.com>
Add bindings for the gate clocks of RP subsystem for Sophgo SG2042.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
---
.../bindings/clock/sophgo,sg2042-rpgate.yaml | 43 ++++++++++++++
.../dt-bindings/clock/sophgo,sg2042-rpgate.h | 58 +++++++++++++++++++
2 files changed, 101 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/sophgo,sg2042-rpgate.yaml
create mode 100644 include/dt-bindings/clock/sophgo,sg2042-rpgate.h
diff --git a/Documentation/devicetree/bindings/clock/sophgo,sg2042-rpgate.yaml b/Documentation/devicetree/bindings/clock/sophgo,sg2042-rpgate.yaml
new file mode 100644
index 000000000000..5b90325ccf8e
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/sophgo,sg2042-rpgate.yaml
@@ -0,0 +1,43 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/sophgo,sg2042-rpgate.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sophgo SG2042 Gate Clock Generator for RP(riscv processors) subsystem
+
+maintainers:
+ - Chen Wang <unicorn_wang@outlook.com>
+
+properties:
+ compatible:
+ const: sophgo,sg2042-rpgate
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: Gate clock for RP subsystem
+
+ '#clock-cells':
+ const: 1
+ description:
+ See <dt-bindings/clock/sophgo,sg2042-rpgate.h> for valid indices.
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - '#clock-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ clock-controller@10000000 {
+ compatible = "sophgo,sg2042-rpgate";
+ reg = <0x10000000 0x10000>;
+ clocks = <&clkgen GATE_CLK_RP_CPU_NORMAL>;
+ #clock-cells = <1>;
+ };
diff --git a/include/dt-bindings/clock/sophgo,sg2042-rpgate.h b/include/dt-bindings/clock/sophgo,sg2042-rpgate.h
new file mode 100644
index 000000000000..8b4522d5f559
--- /dev/null
+++ b/include/dt-bindings/clock/sophgo,sg2042-rpgate.h
@@ -0,0 +1,58 @@
+/* SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause */
+/*
+ * Copyright (C) 2023 Sophgo Technology Inc. All rights reserved.
+ */
+
+#ifndef __DT_BINDINGS_SOPHGO_SG2042_RPGATE_H__
+#define __DT_BINDINGS_SOPHGO_SG2042_RPGATE_H__
+
+#define GATE_CLK_RXU0 0
+#define GATE_CLK_RXU1 1
+#define GATE_CLK_RXU2 2
+#define GATE_CLK_RXU3 3
+#define GATE_CLK_RXU4 4
+#define GATE_CLK_RXU5 5
+#define GATE_CLK_RXU6 6
+#define GATE_CLK_RXU7 7
+#define GATE_CLK_RXU8 8
+#define GATE_CLK_RXU9 9
+#define GATE_CLK_RXU10 10
+#define GATE_CLK_RXU11 11
+#define GATE_CLK_RXU12 12
+#define GATE_CLK_RXU13 13
+#define GATE_CLK_RXU14 14
+#define GATE_CLK_RXU15 15
+#define GATE_CLK_RXU16 16
+#define GATE_CLK_RXU17 17
+#define GATE_CLK_RXU18 18
+#define GATE_CLK_RXU19 19
+#define GATE_CLK_RXU20 20
+#define GATE_CLK_RXU21 21
+#define GATE_CLK_RXU22 22
+#define GATE_CLK_RXU23 23
+#define GATE_CLK_RXU24 24
+#define GATE_CLK_RXU25 25
+#define GATE_CLK_RXU26 26
+#define GATE_CLK_RXU27 27
+#define GATE_CLK_RXU28 28
+#define GATE_CLK_RXU29 29
+#define GATE_CLK_RXU30 30
+#define GATE_CLK_RXU31 31
+#define GATE_CLK_MP0 32
+#define GATE_CLK_MP1 33
+#define GATE_CLK_MP2 34
+#define GATE_CLK_MP3 35
+#define GATE_CLK_MP4 36
+#define GATE_CLK_MP5 37
+#define GATE_CLK_MP6 38
+#define GATE_CLK_MP7 39
+#define GATE_CLK_MP8 40
+#define GATE_CLK_MP9 41
+#define GATE_CLK_MP10 42
+#define GATE_CLK_MP11 43
+#define GATE_CLK_MP12 44
+#define GATE_CLK_MP13 45
+#define GATE_CLK_MP14 46
+#define GATE_CLK_MP15 47
+
+#endif /* __DT_BINDINGS_SOPHGO_SG2042_RPGATE_H__ */
--
2.25.1On Sun, 18 Feb 2024 10:51:19 +0800, Chen Wang wrote: > From: Chen Wang <unicorn_wang@outlook.com> > > Add bindings for the gate clocks of RP subsystem for Sophgo SG2042. > > Signed-off-by: Chen Wang <unicorn_wang@outlook.com> > --- > .../bindings/clock/sophgo,sg2042-rpgate.yaml | 43 ++++++++++++++ > .../dt-bindings/clock/sophgo,sg2042-rpgate.h | 58 +++++++++++++++++++ > 2 files changed, 101 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/sophgo,sg2042-rpgate.yaml > create mode 100644 include/dt-bindings/clock/sophgo,sg2042-rpgate.h > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' on your patch (DT_CHECKER_FLAGS is new in v5.13): yamllint warnings/errors: dtschema/dtc warnings/errors: Error: Documentation/devicetree/bindings/clock/sophgo,sg2042-rpgate.example.dts:21.29-30 syntax error FATAL ERROR: Unable to parse input tree make[2]: *** [scripts/Makefile.lib:419: Documentation/devicetree/bindings/clock/sophgo,sg2042-rpgate.example.dtb] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1428: dt_binding_check] Error 2 make: *** [Makefile:240: __sub-make] Error 2 doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/a48dd91d5f9dbb7d25fd6c80ed130dc458ab6769.1708223519.git.unicorn_wang@outlook.com The base for the series is generally the latest rc1. A different dependency should be noted in *this* patch. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit after running the above command yourself. Note that DT_SCHEMA_FILES can be set to your schema file to speed up checking your schema. However, it must be unset to test all examples with your schema.
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