diff mbox series

[RESEND,v2,06/13] dt-bindings: clock: Introduce SM8150 QCOM Graphics clock bindings

Message ID 20200629211725.2592-7-jonathan@marek.ca
State Changes Requested, archived
Headers show
Series Enable GPU for SM8150 and SM8250 | expand

Checks

Context Check Description
robh/checkpatch warning total: 0 errors, 1 warnings, 114 lines checked
robh/dt-meta-schema fail build log

Commit Message

Jonathan Marek June 29, 2020, 9:17 p.m. UTC
Add device tree bindings for graphics clock controller for
Qualcomm Technology Inc's SM8150 SoCs.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
 .../bindings/clock/qcom,sm8150-gpucc.yaml     | 74 +++++++++++++++++++
 include/dt-bindings/clock/qcom,gpucc-sm8150.h | 40 ++++++++++
 2 files changed, 114 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml
 create mode 100644 include/dt-bindings/clock/qcom,gpucc-sm8150.h

Comments

Rob Herring (Arm) July 2, 2020, 8:43 p.m. UTC | #1
On Mon, 29 Jun 2020 17:17:12 -0400, Jonathan Marek wrote:
> Add device tree bindings for graphics clock controller for
> Qualcomm Technology Inc's SM8150 SoCs.
> 
> Signed-off-by: Jonathan Marek <jonathan@marek.ca>
> ---
>  .../bindings/clock/qcom,sm8150-gpucc.yaml     | 74 +++++++++++++++++++
>  include/dt-bindings/clock/qcom,gpucc-sm8150.h | 40 ++++++++++
>  2 files changed, 114 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml
>  create mode 100644 include/dt-bindings/clock/qcom,gpucc-sm8150.h
> 


My bot found errors running 'make dt_binding_check' on your patch:

/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml: maintainers:0: None is not of type 'string'
Documentation/devicetree/bindings/Makefile:20: recipe for target 'Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.example.dts' failed
make[1]: *** [Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.example.dts] Error 1
make[1]: *** Waiting for unfinished jobs....
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml: ignoring, error in schema: maintainers: 0
warning: no schema found in file: ./Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml
/builds/robherring/linux-dt-review/Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml: ignoring, error in schema: maintainers: 0
warning: no schema found in file: ./Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml
Makefile:1347: recipe for target 'dt_binding_check' failed
make: *** [dt_binding_check] Error 2


See https://patchwork.ozlabs.org/patch/1319320

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure dt-schema is up to date:

pip3 install git+https://github.com/devicetree-org/dt-schema.git@master --upgrade

Please check and re-submit.
Rob Herring (Arm) July 2, 2020, 8:44 p.m. UTC | #2
On Mon, Jun 29, 2020 at 05:17:12PM -0400, Jonathan Marek wrote:
> Add device tree bindings for graphics clock controller for
> Qualcomm Technology Inc's SM8150 SoCs.
> 
> Signed-off-by: Jonathan Marek <jonathan@marek.ca>
> ---
>  .../bindings/clock/qcom,sm8150-gpucc.yaml     | 74 +++++++++++++++++++
>  include/dt-bindings/clock/qcom,gpucc-sm8150.h | 40 ++++++++++
>  2 files changed, 114 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml
>  create mode 100644 include/dt-bindings/clock/qcom,gpucc-sm8150.h
> 
> diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml
> new file mode 100644
> index 000000000000..683b50dd3492
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml
> @@ -0,0 +1,74 @@
> +# SPDX-License-Identifier: GPL-2.0-only

Dual license new bindings.

(GPL-2.0-only OR BSD-2-Clause)

> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/clock/qcom,sm8150-gpucc.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm Graphics Clock & Reset Controller Binding for SM8150
> +
> +maintainers:
> +  -

Got to pick someone.

> +
> +description: |
> +  Qualcomm graphics clock control module which supports the clocks, resets and
> +  power domains on SM8150.
> +
> +  See also dt-bindings/clock/qcom,gpucc-sm8150.h.
> +
> +properties:
> +  compatible:
> +    const: qcom,sm8150-gpucc
> +
> +  clocks:
> +    items:
> +      - description: Board XO source
> +      - description: GPLL0 main branch source
> +      - description: GPLL0 div branch source
> +
> +  clock-names:
> +    items:
> +      - const: bi_tcxo
> +      - const: gcc_gpu_gpll0_clk_src
> +      - const: gcc_gpu_gpll0_div_clk_src
> +
> +  '#clock-cells':
> +    const: 1
> +
> +  '#reset-cells':
> +    const: 1
> +
> +  '#power-domain-cells':
> +    const: 1
> +
> +  reg:
> +    maxItems: 1
> +
> +required:
> +  - compatible
> +  - reg
> +  - clocks
> +  - clock-names
> +  - '#clock-cells'
> +  - '#reset-cells'
> +  - '#power-domain-cells'
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    #include <dt-bindings/clock/qcom,gcc-sm8150.h>
> +    #include <dt-bindings/clock/qcom,rpmh.h>
> +    clock-controller@2c90000 {
> +      compatible = "qcom,sm8150-gpucc";
> +      reg = <0x2c90000 0x9000>;
> +      clocks = <&rpmhcc RPMH_CXO_CLK>,
> +               <&gcc GCC_GPU_GPLL0_CLK_SRC>,
> +               <&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>;
> +      clock-names = "bi_tcxo",
> +                    "gcc_gpu_gpll0_clk_src",
> +                    "gcc_gpu_gpll0_div_clk_src";
> +      #clock-cells = <1>;
> +      #reset-cells = <1>;
> +      #power-domain-cells = <1>;
> +    };
> +...
> diff --git a/include/dt-bindings/clock/qcom,gpucc-sm8150.h b/include/dt-bindings/clock/qcom,gpucc-sm8150.h
> new file mode 100644
> index 000000000000..e7cac7fe9739
> --- /dev/null
> +++ b/include/dt-bindings/clock/qcom,gpucc-sm8150.h
> @@ -0,0 +1,40 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
> + */
> +
> +#ifndef _DT_BINDINGS_CLK_QCOM_GPU_CC_SM8150_H
> +#define _DT_BINDINGS_CLK_QCOM_GPU_CC_SM8150_H
> +
> +/* GPU_CC clock registers */
> +#define GPU_CC_AHB_CLK				0
> +#define GPU_CC_CRC_AHB_CLK			1
> +#define GPU_CC_CX_APB_CLK			2
> +#define GPU_CC_CX_GMU_CLK			3
> +#define GPU_CC_CX_QDSS_AT_CLK			4
> +#define GPU_CC_CX_QDSS_TRIG_CLK			5
> +#define GPU_CC_CX_QDSS_TSCTR_CLK		6
> +#define GPU_CC_CX_SNOC_DVM_CLK			7
> +#define GPU_CC_CXO_AON_CLK			8
> +#define GPU_CC_CXO_CLK				9
> +#define GPU_CC_GMU_CLK_SRC			10
> +#define GPU_CC_GX_GMU_CLK			11
> +#define GPU_CC_GX_QDSS_TSCTR_CLK		12
> +#define GPU_CC_GX_VSENSE_CLK			13
> +#define GPU_CC_PLL1				14
> +#define GPU_CC_PLL_TEST_CLK			15
> +#define GPU_CC_SLEEP_CLK			16
> +
> +/* GPU_CC Resets */
> +#define GPUCC_GPU_CC_CX_BCR			0
> +#define GPUCC_GPU_CC_GFX3D_AON_BCR		1
> +#define GPUCC_GPU_CC_GMU_BCR			2
> +#define GPUCC_GPU_CC_GX_BCR			3
> +#define GPUCC_GPU_CC_SPDM_BCR			4
> +#define GPUCC_GPU_CC_XO_BCR			5
> +
> +/* GPU_CC GDSCRs */
> +#define GPU_CX_GDSC				0
> +#define GPU_GX_GDSC				1
> +
> +#endif
> -- 
> 2.26.1
>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml
new file mode 100644
index 000000000000..683b50dd3492
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,sm8150-gpucc.yaml
@@ -0,0 +1,74 @@ 
+# SPDX-License-Identifier: GPL-2.0-only
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,sm8150-gpucc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Graphics Clock & Reset Controller Binding for SM8150
+
+maintainers:
+  -
+
+description: |
+  Qualcomm graphics clock control module which supports the clocks, resets and
+  power domains on SM8150.
+
+  See also dt-bindings/clock/qcom,gpucc-sm8150.h.
+
+properties:
+  compatible:
+    const: qcom,sm8150-gpucc
+
+  clocks:
+    items:
+      - description: Board XO source
+      - description: GPLL0 main branch source
+      - description: GPLL0 div branch source
+
+  clock-names:
+    items:
+      - const: bi_tcxo
+      - const: gcc_gpu_gpll0_clk_src
+      - const: gcc_gpu_gpll0_div_clk_src
+
+  '#clock-cells':
+    const: 1
+
+  '#reset-cells':
+    const: 1
+
+  '#power-domain-cells':
+    const: 1
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - '#clock-cells'
+  - '#reset-cells'
+  - '#power-domain-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,gcc-sm8150.h>
+    #include <dt-bindings/clock/qcom,rpmh.h>
+    clock-controller@2c90000 {
+      compatible = "qcom,sm8150-gpucc";
+      reg = <0x2c90000 0x9000>;
+      clocks = <&rpmhcc RPMH_CXO_CLK>,
+               <&gcc GCC_GPU_GPLL0_CLK_SRC>,
+               <&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>;
+      clock-names = "bi_tcxo",
+                    "gcc_gpu_gpll0_clk_src",
+                    "gcc_gpu_gpll0_div_clk_src";
+      #clock-cells = <1>;
+      #reset-cells = <1>;
+      #power-domain-cells = <1>;
+    };
+...
diff --git a/include/dt-bindings/clock/qcom,gpucc-sm8150.h b/include/dt-bindings/clock/qcom,gpucc-sm8150.h
new file mode 100644
index 000000000000..e7cac7fe9739
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,gpucc-sm8150.h
@@ -0,0 +1,40 @@ 
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_GPU_CC_SM8150_H
+#define _DT_BINDINGS_CLK_QCOM_GPU_CC_SM8150_H
+
+/* GPU_CC clock registers */
+#define GPU_CC_AHB_CLK				0
+#define GPU_CC_CRC_AHB_CLK			1
+#define GPU_CC_CX_APB_CLK			2
+#define GPU_CC_CX_GMU_CLK			3
+#define GPU_CC_CX_QDSS_AT_CLK			4
+#define GPU_CC_CX_QDSS_TRIG_CLK			5
+#define GPU_CC_CX_QDSS_TSCTR_CLK		6
+#define GPU_CC_CX_SNOC_DVM_CLK			7
+#define GPU_CC_CXO_AON_CLK			8
+#define GPU_CC_CXO_CLK				9
+#define GPU_CC_GMU_CLK_SRC			10
+#define GPU_CC_GX_GMU_CLK			11
+#define GPU_CC_GX_QDSS_TSCTR_CLK		12
+#define GPU_CC_GX_VSENSE_CLK			13
+#define GPU_CC_PLL1				14
+#define GPU_CC_PLL_TEST_CLK			15
+#define GPU_CC_SLEEP_CLK			16
+
+/* GPU_CC Resets */
+#define GPUCC_GPU_CC_CX_BCR			0
+#define GPUCC_GPU_CC_GFX3D_AON_BCR		1
+#define GPUCC_GPU_CC_GMU_BCR			2
+#define GPUCC_GPU_CC_GX_BCR			3
+#define GPUCC_GPU_CC_SPDM_BCR			4
+#define GPUCC_GPU_CC_XO_BCR			5
+
+/* GPU_CC GDSCRs */
+#define GPU_CX_GDSC				0
+#define GPU_GX_GDSC				1
+
+#endif