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From: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
To: <agross@kernel.org>, <bjorn.andersson@linaro.org>,
	<lgirdwood@gmail.com>, <broonie@kernel.org>, <robh+dt@kernel.org>,
	<quic_plai@quicinc.com>, <bgoswami@codeaurora.org>,
	<perex@perex.cz>, <tiwai@suse.com>,
	<srinivas.kandagatla@linaro.org>, <rohitkr@codeaurora.org>,
	<linux-arm-msm@vger.kernel.org>, <alsa-devel@alsa-project.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<swboyd@chromium.org>, <judyhsiao@chromium.org>,
	<yung-chuan.liao@linux.intel.com>,
	<pierre-louis.bossart@linux.intel.com>, <sanyog.r.kale@intel.com>,
	<vkoul@kernel.org>
Cc: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>,
	"Venkata Prasad Potturu" <quic_potturu@quicinc.com>
Subject: [PATCH v6 3/3] dt-bindings: soundwire: qcom: Add bindings for audio CSR reset control property
Date: Wed, 2 Mar 2022 18:13:02 +0530	[thread overview]
Message-ID: <1646224982-3361-4-git-send-email-quic_srivasam@quicinc.com> (raw)
In-Reply-To: <1646224982-3361-1-git-send-email-quic_srivasam@quicinc.com>

Update description for audio CSR reset control property, which is
required for latest chipsets to allow software enabling in CGCR HCLK register.

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>
---
 Documentation/devicetree/bindings/soundwire/qcom,sdw.txt | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt b/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt
index b93a2b3..84c8f54 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.
-- 
2.7.4


WARNING: multiple messages have this Message-ID (diff)
From: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
To: <agross@kernel.org>, <bjorn.andersson@linaro.org>,
	<lgirdwood@gmail.com>,  <broonie@kernel.org>,
	<robh+dt@kernel.org>, <quic_plai@quicinc.com>,
	<bgoswami@codeaurora.org>, <perex@perex.cz>, <tiwai@suse.com>,
	<srinivas.kandagatla@linaro.org>, <rohitkr@codeaurora.org>,
	<linux-arm-msm@vger.kernel.org>, <alsa-devel@alsa-project.org>,
	<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<swboyd@chromium.org>, <judyhsiao@chromium.org>,
	<yung-chuan.liao@linux.intel.com>,
	<pierre-louis.bossart@linux.intel.com>, <sanyog.r.kale@intel.com>,
	<vkoul@kernel.org>
Cc: Venkata Prasad Potturu <quic_potturu@quicinc.com>,
	Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Subject: [PATCH v6 3/3] dt-bindings: soundwire: qcom: Add bindings for audio CSR reset control property
Date: Wed, 2 Mar 2022 18:13:02 +0530	[thread overview]
Message-ID: <1646224982-3361-4-git-send-email-quic_srivasam@quicinc.com> (raw)
In-Reply-To: <1646224982-3361-1-git-send-email-quic_srivasam@quicinc.com>

Update description for audio CSR reset control property, which is
required for latest chipsets to allow software enabling in CGCR HCLK register.

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>
---
 Documentation/devicetree/bindings/soundwire/qcom,sdw.txt | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt b/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt
index b93a2b3..84c8f54 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.
-- 
2.7.4


  parent reply	other threads:[~2022-03-02 12:43 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-02 12:42 [PATCH v6 0/3] Add support for SoundWire1.6 audio cgcr register control Srinivasa Rao Mandadapu
2022-03-02 12:43 ` [PATCH v6 1/3] soundwire: qcom: Add compatible name for v1.6.0 Srinivasa Rao Mandadapu
2022-03-02 12:43   ` Srinivasa Rao Mandadapu
2022-03-02 15:43   ` Vinod Koul
2022-03-02 15:43     ` Vinod Koul
2022-03-03  1:51     ` Srinivasa Rao Mandadapu
2022-03-03  1:51       ` Srinivasa Rao Mandadapu
2022-03-02 12:43 ` [PATCH v6 2/3] soundwire: qcom: constify static struct qcom_swrm_data global variables Srinivasa Rao Mandadapu
2022-03-02 12:43   ` Srinivasa Rao Mandadapu
2022-03-02 15:49   ` Vinod Koul
2022-03-02 15:49     ` Vinod Koul
2022-03-02 12:43 ` Srinivasa Rao Mandadapu [this message]
2022-03-02 12:43   ` [PATCH v6 3/3] dt-bindings: soundwire: qcom: Add bindings for audio CSR reset control property Srinivasa Rao Mandadapu
2022-03-02 15:48   ` Vinod Koul
2022-03-02 15:48     ` Vinod Koul
2022-03-03  1:56     ` Srinivasa Rao Mandadapu
2022-03-03  1:56       ` Srinivasa Rao Mandadapu
2022-03-02 17:41   ` Rob Herring
2022-03-02 17:41     ` Rob Herring

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