diff options
| author | Taniya Das <quic_tdas@quicinc.com> | 2024-10-11 00:28:31 +0530 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-10-22 17:23:16 -0500 |
| commit | 7867cb6575ac2f93a2daccdf3df49e4f1a4594e4 (patch) | |
| tree | f78c8f5636985c2b46269d66c839415c07b852ef /Documentation/devicetree/bindings/clock | |
| parent | 9852d85ec9d492ebef56dc5f229416c925758edc (diff) | |
dt-bindings: clock: qcom: Add SA8775P video clock controller
Add device tree bindings for the video clock controller on Qualcomm
SA8775P platform.
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Taniya Das <quic_tdas@quicinc.com>
Link: https://lore.kernel.org/r/20241011-sa8775p-mm-v4-resend-patches-v5-1-4a9f17dc683a@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/clock')
| -rw-r--r-- | Documentation/devicetree/bindings/clock/qcom,sa8775p-videocc.yaml | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/qcom,sa8775p-videocc.yaml b/Documentation/devicetree/bindings/clock/qcom,sa8775p-videocc.yaml new file mode 100644 index 000000000000..928131bff4c1 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/qcom,sa8775p-videocc.yaml @@ -0,0 +1,62 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/qcom,sa8775p-videocc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Video Clock & Reset Controller on SA8775P + +maintainers: + - Taniya Das <quic_tdas@quicinc.com> + +description: | + Qualcomm video clock control module provides the clocks, resets and power + domains on SA8775P. + + See also: include/dt-bindings/clock/qcom,sa8775p-videocc.h + +properties: + compatible: + enum: + - qcom,sa8775p-videocc + + clocks: + items: + - description: Video AHB clock from GCC + - description: Board XO source + - description: Board active XO source + - description: Sleep Clock source + + power-domains: + maxItems: 1 + description: MMCX power domain + +required: + - compatible + - clocks + - power-domains + - '#power-domain-cells' + +allOf: + - $ref: qcom,gcc.yaml# + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/clock/qcom,rpmh.h> + #include <dt-bindings/power/qcom-rpmpd.h> + #include <dt-bindings/clock/qcom,sa8775p-gcc.h> + videocc: clock-controller@abf0000 { + compatible = "qcom,sa8775p-videocc"; + reg = <0x0abf0000 0x10000>; + clocks = <&gcc GCC_VIDEO_AHB_CLK>, + <&rpmhcc RPMH_CXO_CLK>, + <&rpmhcc RPMH_CXO_CLK_A>, + <&sleep_clk>; + power-domains = <&rpmhpd SA8775P_MMCX>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; +... |