57b971907e
The Camera Subsystem clock provider have a bunch of generic properties that are needed in a device tree. Add a YAML schemas for those. Add clock ids for camera clocks which are required to bring the camera subsystem out of reset. Signed-off-by: Taniya Das <tdas@codeaurora.org> Link: https://lore.kernel.org/r/1602873815-1677-4-git-send-email-tdas@codeaurora.org Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
74 lines
1.5 KiB
YAML
74 lines
1.5 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/clock/qcom,sc7180-camcc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Camera Clock & Reset Controller Binding for SC7180
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maintainers:
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- Taniya Das <tdas@codeaurora.org>
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description: |
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Qualcomm camera clock control module which supports the clocks, resets and
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power domains on SC7180.
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See also:
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- dt-bindings/clock/qcom,camcc-sc7180.h
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properties:
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compatible:
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const: qcom,sc7180-camcc
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clocks:
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items:
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- description: Board XO source
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- description: Camera_ahb clock from GCC
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- description: Camera XO clock from GCC
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clock-names:
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items:
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- const: bi_tcxo
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- const: iface
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- const: xo
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'#clock-cells':
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const: 1
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'#reset-cells':
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const: 1
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'#power-domain-cells':
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const: 1
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reg:
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maxItems: 1
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required:
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- compatible
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- reg
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- clocks
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- clock-names
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- '#clock-cells'
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- '#reset-cells'
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- '#power-domain-cells'
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/clock/qcom,gcc-sc7180.h>
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#include <dt-bindings/clock/qcom,rpmh.h>
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clock-controller@ad00000 {
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compatible = "qcom,sc7180-camcc";
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reg = <0x0ad00000 0x10000>;
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clocks = <&rpmhcc RPMH_CXO_CLK>,
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<&gcc GCC_CAMERA_AHB_CLK>,
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<&gcc GCC_CAMERA_XO_CLK>;
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clock-names = "bi_tcxo", "iface", "xo";
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#clock-cells = <1>;
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#reset-cells = <1>;
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#power-domain-cells = <1>;
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};
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...
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