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05c2312889
When this property is set, the remoteproc is used to boot the LPASS and therefore lpass_q6ss_ahbm_clk and lpass_q6ss_ahbs_clk clocks would be used to bring LPASS out of reset and the rest of the lpass clocks would be controlled directly by the remoteproc. This is a cleanup done to handle overlap of regmap of lpasscc and lpass_aon blocks. Signed-off-by: Taniya Das <quic_tdas@quicinc.com> Signed-off-by: Satya Priya <quic_c_skakit@quicinc.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/1662005846-4838-2-git-send-email-quic_c_skakit@quicinc.com
67 lines
1.3 KiB
YAML
67 lines
1.3 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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$id: http://devicetree.org/schemas/clock/qcom,sc7280-lpasscc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm LPASS Core Clock Controller Binding for SC7280
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maintainers:
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- Taniya Das <tdas@codeaurora.org>
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description: |
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Qualcomm LPASS core clock control module which supports the clocks and
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power domains on SC7280.
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See also:
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- dt-bindings/clock/qcom,lpass-sc7280.h
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properties:
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compatible:
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enum:
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- qcom,sc7280-lpasscc
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clocks:
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items:
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- description: gcc_cfg_noc_lpass_clk from GCC
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clock-names:
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items:
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- const: iface
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'#clock-cells':
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const: 1
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reg:
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items:
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- description: LPASS qdsp6ss register
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- description: LPASS top-cc register
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reg-names:
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items:
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- const: qdsp6ss
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- const: top_cc
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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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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/clock/qcom,gcc-sc7280.h>
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#include <dt-bindings/clock/qcom,lpass-sc7280.h>
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clock-controller@3000000 {
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compatible = "qcom,sc7280-lpasscc";
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reg = <0x03000000 0x40>, <0x03c04000 0x4>;
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reg-names = "qdsp6ss", "top_cc";
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clocks = <&gcc GCC_CFG_NOC_LPASS_CLK>;
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clock-names = "iface";
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#clock-cells = <1>;
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};
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...
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