| Message ID | 20231025-topic-sm8650-upstream-clocks-v1-1-c89b59594caf@linaro.org (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | clk: qcom: Introduce clocks drivers for SM8650 | expand |
On 25/10/2023 09:32, Neil Armstrong wrote: > Add bindings documentation for the SM8650 TCSR Clock Controller. > > Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> > --- > .../bindings/clock/qcom,sm8650-tcsr.yaml | 55 ++++++++++++++++++++++ > include/dt-bindings/clock/qcom,sm8650-tcsr.h | 18 +++++++ > 2 files changed, 73 insertions(+) > > diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8650-tcsr.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8650-tcsr.yaml > new file mode 100644 > index 000000000000..1df8c29fc1a2 > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/qcom,sm8650-tcsr.yaml > @@ -0,0 +1,55 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/clock/qcom,sm8650-tcsr.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm TCSR Clock Controller on SM8650 Binding is exactly the same as sm8550 TCSR, so please add it to existing one. Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8650-tcsr.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8650-tcsr.yaml new file mode 100644 index 000000000000..1df8c29fc1a2 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,sm8650-tcsr.yaml @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,sm8650-tcsr.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm TCSR Clock Controller on SM8650 + +maintainers: + - Bjorn Andersson <andersson@kernel.org> + +description: | + Qualcomm TCSR clock control module provides the clocks, resets and + power domains on SM8650 + + See also:: include/dt-bindings/clock/qcom,sm8650-tcsr.h + +properties: + compatible: + items: + - const: qcom,sm8650-tcsr + - const: syscon + + clocks: + items: + - description: TCXO pad clock + + reg: + maxItems: 1 + + '#clock-cells': + const: 1 + + '#reset-cells': + const: 1 + +required: + - compatible + - clocks + +additionalProperties: false + +examples: + - | + #include <dt-bindings/clock/qcom,rpmh.h> + + clock-controller@1fc0000 { + compatible = "qcom,sm8650-tcsr", "syscon"; + reg = <0x1fc0000 0x30000>; + clocks = <&rpmhcc RPMH_CXO_CLK>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + +... diff --git a/include/dt-bindings/clock/qcom,sm8650-tcsr.h b/include/dt-bindings/clock/qcom,sm8650-tcsr.h new file mode 100644 index 000000000000..366ca48a89b1 --- /dev/null +++ b/include/dt-bindings/clock/qcom,sm8650-tcsr.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ +/* + * Copyright (c) 2022, The Linux Foundation. All rights reserved. + * Copyright (c) 2023, Linaro Limited + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_TCSR_CC_SM8650_H +#define _DT_BINDINGS_CLK_QCOM_TCSR_CC_SM8650_H + +/* TCSR CC clocks */ +#define TCSR_PCIE_0_CLKREF_EN 0 +#define TCSR_PCIE_1_CLKREF_EN 1 +#define TCSR_UFS_CLKREF_EN 2 +#define TCSR_UFS_PAD_CLKREF_EN 3 +#define TCSR_USB2_CLKREF_EN 4 +#define TCSR_USB3_CLKREF_EN 5 + +#endif
Add bindings documentation for the SM8650 TCSR Clock Controller. Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> --- .../bindings/clock/qcom,sm8650-tcsr.yaml | 55 ++++++++++++++++++++++ include/dt-bindings/clock/qcom,sm8650-tcsr.h | 18 +++++++ 2 files changed, 73 insertions(+)