| Message ID | 20221123142009.594781-3-abel.vesa@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | clk: qcom: Add support for SM8550 | expand |
On 23/11/2022 15:20, Abel Vesa wrote: > Add bindings documentation for clock TCSR driver on SM8550. > > Signed-off-by: Abel Vesa <abel.vesa@linaro.org> > --- > > Changes since v1: > * based on recent bindings, like Krzysztof asked > * used qcom,gcc.yaml and dropped redundant properties > * used additionalProperties instead unevaluatedProperties > * renamed qcom,tcsrcc-sm8550.h to qcom,sm8550-tcsrcc.h, to match > compatible > * added dual lincese to qcom,sm8550-tcsrcc.h > * moved patch to the beginning of patchset > * dropped redundant "bindings" from subject line > > .../bindings/clock/qcom,sm8550-tcsrcc.yaml | 39 +++++++++++++++++++ > .../dt-bindings/clock/qcom,sm8550-tcsrcc.h | 18 +++++++++ > 2 files changed, 57 insertions(+) > create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm8550-tcsrcc.yaml > create mode 100644 include/dt-bindings/clock/qcom,sm8550-tcsrcc.h > > diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsrcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsrcc.yaml > new file mode 100644 > index 000000000000..a4531a7cad8c > --- /dev/null > +++ b/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsrcc.yaml > @@ -0,0 +1,39 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/clock/qcom,sm8550-tcsrcc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Qualcomm TCSR Clock Controller on SM8550 > + > +maintainers: > + - Bjorn Andersson <andersson@kernel.org> > + > +description: | > + Qualcomm TCSR clock control module provides the clocks, resets and > + power domains on SM8550 > + > + See also:: include/dt-bindings/clock/qcom,sm8550-tcsrcc.h > + > +allOf: > + - $ref qcom,gcc.yaml# I am not sure if this is similar block as GCC (or how similar). This wasn't here previously. There is also a typo (missing :), so bindings were not tested. :) > + > +properties: > + compatible: > + const: qcom,sm8550-tcsrcc > + > +required: > + - compatible > + > +additionalProperties: false > + > +examples: > + - | > + clock-controller@1fc0000 { > + compatible = "qcom,sm8550-tcsrcc"; > + reg = <0x1fc0000 0x30000>; > + #clock-cells = <1>; > + #reset-cells = <1>; > + }; > + > +... > diff --git a/include/dt-bindings/clock/qcom,sm8550-tcsrcc.h b/include/dt-bindings/clock/qcom,sm8550-tcsrcc.h > new file mode 100644 > index 000000000000..4ce98ffc43ce > --- /dev/null > +++ b/include/dt-bindings/clock/qcom,sm8550-tcsrcc.h > @@ -0,0 +1,18 @@ > +/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ > +/* > + * Copyright (c) 2022, The Linux Foundation. All rights reserved. > + * Copyright (c) 2022, Linaro Limited > + */ > + > +#ifndef _DT_BINDINGS_CLK_QCOM_TCSR_CC_SM8550_H > +#define _DT_BINDINGS_CLK_QCOM_TCSR_CC_SM8550_H > + > +/* GCC clocks */ And these are TCSR CC clocks :) Best regards, Krzysztof
diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsrcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsrcc.yaml new file mode 100644 index 000000000000..a4531a7cad8c --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,sm8550-tcsrcc.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,sm8550-tcsrcc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm TCSR Clock Controller on SM8550 + +maintainers: + - Bjorn Andersson <andersson@kernel.org> + +description: | + Qualcomm TCSR clock control module provides the clocks, resets and + power domains on SM8550 + + See also:: include/dt-bindings/clock/qcom,sm8550-tcsrcc.h + +allOf: + - $ref qcom,gcc.yaml# + +properties: + compatible: + const: qcom,sm8550-tcsrcc + +required: + - compatible + +additionalProperties: false + +examples: + - | + clock-controller@1fc0000 { + compatible = "qcom,sm8550-tcsrcc"; + reg = <0x1fc0000 0x30000>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + +... diff --git a/include/dt-bindings/clock/qcom,sm8550-tcsrcc.h b/include/dt-bindings/clock/qcom,sm8550-tcsrcc.h new file mode 100644 index 000000000000..4ce98ffc43ce --- /dev/null +++ b/include/dt-bindings/clock/qcom,sm8550-tcsrcc.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) 2022, Linaro Limited + */ + +#ifndef _DT_BINDINGS_CLK_QCOM_TCSR_CC_SM8550_H +#define _DT_BINDINGS_CLK_QCOM_TCSR_CC_SM8550_H + +/* GCC 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 clock TCSR driver on SM8550. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> --- Changes since v1: * based on recent bindings, like Krzysztof asked * used qcom,gcc.yaml and dropped redundant properties * used additionalProperties instead unevaluatedProperties * renamed qcom,tcsrcc-sm8550.h to qcom,sm8550-tcsrcc.h, to match compatible * added dual lincese to qcom,sm8550-tcsrcc.h * moved patch to the beginning of patchset * dropped redundant "bindings" from subject line .../bindings/clock/qcom,sm8550-tcsrcc.yaml | 39 +++++++++++++++++++ .../dt-bindings/clock/qcom,sm8550-tcsrcc.h | 18 +++++++++ 2 files changed, 57 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm8550-tcsrcc.yaml create mode 100644 include/dt-bindings/clock/qcom,sm8550-tcsrcc.h