diff mbox series

[v9,3/3] dt-bindings: clock: add loongson-2 clock

Message ID	20221103050032.29236-3-zhuyinbo@loongson.cn
State	New
Headers	Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; From: Yinbo Zhu <zhuyinbo@loongson.cn> To: Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Huacai Chen <chenhuacai@kernel.org>, WANG Xuerui <kernel@xen0n.name>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Jianmin Lv <lvjianmin@loongson.cn>, Yang Li <yang.lee@linux.alibaba.com>, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, loongarch@lists.linux.dev, Yinbo Zhu <zhuyinbo@loongson.cn> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Subject: [PATCH v9 3/3] dt-bindings: clock: add loongson-2 clock Date: Thu, 3 Nov 2022 13:00:32 +0800 Message-Id: <20221103050032.29236-3-zhuyinbo@loongson.cn> In-Reply-To: <20221103050032.29236-1-zhuyinbo@loongson.cn> References: <20221103050032.29236-1-zhuyinbo@loongson.cn> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	[v9,1/3] dt-bindings: clock: add loongson-2 clock include file \| [v9,1/3] dt-bindings: clock: add loongson-2 clock include file [v9,2/3] clk: clk-loongson2: add clock controller driver support [v9,3/3] dt-bindings: clock: add loongson-2 clock

Commit Message

Yinbo Zhu Nov. 3, 2022, 5 a.m. UTC

  Add the Loongson-2 clock binding with DT schema format using
json-schema.

Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
Change in v9:
		1. Add all history changlog information.
Change in v8:
		1. NO change, but other patch in this series of patches has
		   changes.
Change in v7:
		1. NO change, but other patch in this series of patches has
		   changes.
Change in v6:
		1. NO change, but other patch in this series of patches has
		   changes.
Change in v5:
		1. NO change, but other patch in this series of patches has
		   changes.
Change in v4:
		1. NO change, but other patch in this series of patches has
		   changes.
Change in v3:
		1. Drop redundant (last) binding from the title.
		2. Drop "- |" between ref_100m node and clk node.
Change in v2:
		1. Drop "Binding" string in the title.
		2. Drop entire allOf and move the contents to top level.
		3. Change string "refclk_100m" to "ref_100m". 

 .../bindings/clock/loongson,ls2k-clk.yaml     | 63 +++++++++++++++++++
 MAINTAINERS                                   |  1 +
 2 files changed, 64 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml

Comments

Yinbo Zhu Nov. 9, 2022, 9:11 a.m. UTC | #1

Hi maintainer,

Please help me merge this patch to upstream.

thanks,
Yinbo.

在 2022/11/3 下午1:00, Yinbo Zhu 写道:
> Add the Loongson-2 clock binding with DT schema format using
> json-schema.
> 
> Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
> Change in v9:
> 		1. Add all history changlog information.
> Change in v8:
> 		1. NO change, but other patch in this series of patches has
> 		   changes.
> Change in v7:
> 		1. NO change, but other patch in this series of patches has
> 		   changes.
> Change in v6:
> 		1. NO change, but other patch in this series of patches has
> 		   changes.
> Change in v5:
> 		1. NO change, but other patch in this series of patches has
> 		   changes.
> Change in v4:
> 		1. NO change, but other patch in this series of patches has
> 		   changes.
> Change in v3:
> 		1. Drop redundant (last) binding from the title.
> 		2. Drop "- |" between ref_100m node and clk node.
> Change in v2:
> 		1. Drop "Binding" string in the title.
> 		2. Drop entire allOf and move the contents to top level.
> 		3. Change string "refclk_100m" to "ref_100m".
> 
>   .../bindings/clock/loongson,ls2k-clk.yaml     | 63 +++++++++++++++++++
>   MAINTAINERS                                   |  1 +
>   2 files changed, 64 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
> 
> diff --git a/Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml b/Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
> new file mode 100644
> index 000000000000..63a59015987e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
> @@ -0,0 +1,63 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/loongson,ls2k-clk.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Loongson-2 SoC Clock Control Module
> +
> +maintainers:
> +  - Yinbo Zhu <zhuyinbo@loongson.cn>
> +
> +description: |
> +  Loongson-2 SoC clock control module is an integrated clock controller, which
> +  generates and supplies to all modules.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - loongson,ls2k-clk
> +
> +  reg:
> +    maxItems: 1
> +
> +  clocks:
> +    items:
> +      - description: 100m ref
> +
> +  clock-names:
> +    items:
> +      - const: ref_100m
> +
> +  '#clock-cells':
> +    const: 1
> +    description:
> +      The clock consumer should specify the desired clock by having the clock
> +      ID in its "clocks" phandle cell. See include/dt-bindings/clock/loongson,ls2k-clk.h
> +      for the full list of Loongson-2 SoC clock IDs.
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +  - clock-names
> +  - '#clock-cells'
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    ref_100m: clock-ref-100m {
> +        compatible = "fixed-clock";
> +        #clock-cells = <0>;
> +        clock-frequency = <100000000>;
> +        clock-output-names = "ref_100m";
> +    };
> +
> +    clk: clock-controller@1fe00480 {
> +        compatible = "loongson,ls2k-clk";
> +        reg = <0x1fe00480 0x58>;
> +        #clock-cells = <1>;
> +        clocks = <&ref_100m>;
> +        clock-names = "ref_100m";
> +    };
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 8b3d7bb18350..7afaf6d72800 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -12022,6 +12022,7 @@ LOONGSON-2 SOC SERIES CLOCK DRIVER
>   M:	Yinbo Zhu <zhuyinbo@loongson.cn>
>   L:	linux-clk@vger.kernel.org
>   S:	Maintained
> +F:	Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
>   F:	drivers/clk/clk-loongson2.c
>   F:	include/dt-bindings/clock/loongson,ls2k-clk.h
>   
>

Yinbo Zhu Nov. 17, 2022, 8:07 a.m. UTC | #2

Any updates?

在 2022/11/9 下午5:11, Yinbo Zhu 写道:
> Hi maintainer,
> 
> Please help me merge this patch to upstream.
> 
> thanks,
> Yinbo.
> 
> 在 2022/11/3 下午1:00, Yinbo Zhu 写道:
>> Add the Loongson-2 clock binding with DT schema format using
>> json-schema.
>>
>> Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
>> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>> ---
>> Change in v9:
>>         1. Add all history changlog information.
>> Change in v8:
>>         1. NO change, but other patch in this series of patches has
>>            changes.
>> Change in v7:
>>         1. NO change, but other patch in this series of patches has
>>            changes.
>> Change in v6:
>>         1. NO change, but other patch in this series of patches has
>>            changes.
>> Change in v5:
>>         1. NO change, but other patch in this series of patches has
>>            changes.
>> Change in v4:
>>         1. NO change, but other patch in this series of patches has
>>            changes.
>> Change in v3:
>>         1. Drop redundant (last) binding from the title.
>>         2. Drop "- |" between ref_100m node and clk node.
>> Change in v2:
>>         1. Drop "Binding" string in the title.
>>         2. Drop entire allOf and move the contents to top level.
>>         3. Change string "refclk_100m" to "ref_100m".
>>
>>   .../bindings/clock/loongson,ls2k-clk.yaml     | 63 +++++++++++++++++++
>>   MAINTAINERS                                   |  1 +
>>   2 files changed, 64 insertions(+)
>>   create mode 100644 
>> Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
>>
>> diff --git 
>> a/Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 
>> b/Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
>> new file mode 100644
>> index 000000000000..63a59015987e
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
>> @@ -0,0 +1,63 @@
>> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
>> +%YAML 1.2
>> +---
>> +$id: http://devicetree.org/schemas/clock/loongson,ls2k-clk.yaml#
>> +$schema: http://devicetree.org/meta-schemas/core.yaml#
>> +
>> +title: Loongson-2 SoC Clock Control Module
>> +
>> +maintainers:
>> +  - Yinbo Zhu <zhuyinbo@loongson.cn>
>> +
>> +description: |
>> +  Loongson-2 SoC clock control module is an integrated clock 
>> controller, which
>> +  generates and supplies to all modules.
>> +
>> +properties:
>> +  compatible:
>> +    enum:
>> +      - loongson,ls2k-clk
>> +
>> +  reg:
>> +    maxItems: 1
>> +
>> +  clocks:
>> +    items:
>> +      - description: 100m ref
>> +
>> +  clock-names:
>> +    items:
>> +      - const: ref_100m
>> +
>> +  '#clock-cells':
>> +    const: 1
>> +    description:
>> +      The clock consumer should specify the desired clock by having 
>> the clock
>> +      ID in its "clocks" phandle cell. See 
>> include/dt-bindings/clock/loongson,ls2k-clk.h
>> +      for the full list of Loongson-2 SoC clock IDs.
>> +
>> +required:
>> +  - compatible
>> +  - reg
>> +  - clocks
>> +  - clock-names
>> +  - '#clock-cells'
>> +
>> +additionalProperties: false
>> +
>> +examples:
>> +  - |
>> +    ref_100m: clock-ref-100m {
>> +        compatible = "fixed-clock";
>> +        #clock-cells = <0>;
>> +        clock-frequency = <100000000>;
>> +        clock-output-names = "ref_100m";
>> +    };
>> +
>> +    clk: clock-controller@1fe00480 {
>> +        compatible = "loongson,ls2k-clk";
>> +        reg = <0x1fe00480 0x58>;
>> +        #clock-cells = <1>;
>> +        clocks = <&ref_100m>;
>> +        clock-names = "ref_100m";
>> +    };
>> diff --git a/MAINTAINERS b/MAINTAINERS
>> index 8b3d7bb18350..7afaf6d72800 100644
>> --- a/MAINTAINERS
>> +++ b/MAINTAINERS
>> @@ -12022,6 +12022,7 @@ LOONGSON-2 SOC SERIES CLOCK DRIVER
>>   M:    Yinbo Zhu <zhuyinbo@loongson.cn>
>>   L:    linux-clk@vger.kernel.org
>>   S:    Maintained
>> +F:    Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
>>   F:    drivers/clk/clk-loongson2.c
>>   F:    include/dt-bindings/clock/loongson,ls2k-clk.h
>>

diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml b/Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
new file mode 100644
index 000000000000..63a59015987e
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
@@ -0,0 +1,63 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/loongson,ls2k-clk.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Loongson-2 SoC Clock Control Module
+
+maintainers:
+  - Yinbo Zhu <zhuyinbo@loongson.cn>
+
+description: |
+  Loongson-2 SoC clock control module is an integrated clock controller, which
+  generates and supplies to all modules.
+
+properties:
+  compatible:
+    enum:
+      - loongson,ls2k-clk
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: 100m ref
+
+  clock-names:
+    items:
+      - const: ref_100m
+
+  '#clock-cells':
+    const: 1
+    description:
+      The clock consumer should specify the desired clock by having the clock
+      ID in its "clocks" phandle cell. See include/dt-bindings/clock/loongson,ls2k-clk.h
+      for the full list of Loongson-2 SoC clock IDs.
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - '#clock-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    ref_100m: clock-ref-100m {
+        compatible = "fixed-clock";
+        #clock-cells = <0>;
+        clock-frequency = <100000000>;
+        clock-output-names = "ref_100m";
+    };
+
+    clk: clock-controller@1fe00480 {
+        compatible = "loongson,ls2k-clk";
+        reg = <0x1fe00480 0x58>;
+        #clock-cells = <1>;
+        clocks = <&ref_100m>;
+        clock-names = "ref_100m";
+    };
diff --git a/MAINTAINERS b/MAINTAINERS
index 8b3d7bb18350..7afaf6d72800 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -12022,6 +12022,7 @@  LOONGSON-2 SOC SERIES CLOCK DRIVER
 M:	Yinbo Zhu <zhuyinbo@loongson.cn>
 L:	linux-clk@vger.kernel.org
 S:	Maintained
+F:	Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
 F:	drivers/clk/clk-loongson2.c
 F:	include/dt-bindings/clock/loongson,ls2k-clk.h