Update compatible string and master data information in soundwire driver to support v1.6.0 in lpass sc7280 based platform.

Signed-off-by: Srinivasa Rao Mandadapu quic_srivasam@quicinc.com Co-developed-by: Venkata Prasad Potturu quic_potturu@quicinc.com Signed-off-by: Venkata Prasad Potturu quic_potturu@quicinc.com --- drivers/soundwire/qcom.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index 4337761..2d955ca 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -1348,6 +1348,7 @@ static int qcom_swrm_remove(struct platform_device *pdev) static const struct of_device_id qcom_swrm_of_match[] = { { .compatible = "qcom,soundwire-v1.3.0", .data = &swrm_v1_3_data }, { .compatible = "qcom,soundwire-v1.5.1", .data = &swrm_v1_5_data }, + { .compatible = "qcom,soundwire-v1.6.0", .data = &swrm_v1_5_data }, {/* sentinel */}, };

Update description for audio clock reset control property, which is required for latest chipsets, to allow rx, tx and wsa bus clock enabling in software control mode by configuring dynamic clock gating control registers.

Signed-off-by: Srinivasa Rao Mandadapu quic_srivasam@quicinc.com Co-developed-by: Venkata Prasad Potturu quic_potturu@quicinc.com Signed-off-by: Venkata Prasad Potturu quic_potturu@quicinc.com Acked-by: Rob Herring robh@kernel.org --- Documentation/devicetree/bindings/soundwire/qcom,sdw.txt | 14 ++++++++++++++ 1 file changed, 14 insertions(+)

diff --git a/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt b/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt index b93a2b3..32e156d 100644 --- a/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt +++ b/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt @@ -150,6 +150,18 @@ board specific bus parameters. or applicable for the respective data port. More info in MIPI Alliance SoundWire 1.0 Specifications.

+- reset: + Usage: optional + Value type: <prop-encoded-array> + Definition: Should specify the SoundWire audio CSR reset controller interface, + which is required for SoundWire version 1.6.0 and above. + +- reset-names: + Usage: optional + Value type: <stringlist> + Definition: should be "swr_audio_cgcr" for SoundWire audio CSR reset + controller interface. + Note: More Information on detail of encoding of these fields can be found in MIPI Alliance SoundWire 1.0 Specifications. @@ -168,6 +180,8 @@ soundwire: soundwire@c85 { interrupts = <20 IRQ_TYPE_EDGE_RISING>; clocks = <&wcc>; clock-names = "iface"; + resets = <&lpass_audiocc LPASS_AUDIO_SWR_TX_CGCR>; + reset-names = "swr_audio_cgcr"; #sound-dai-cells = <1>; qcom,dports-type = <0>; qcom,dout-ports = <6>;