From: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
To: agross@kernel.org, bjorn.andersson@linaro.org,
lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org,
plai@codeaurora.org, 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
Cc: Venkata Prasad Potturu <potturu@codeaurora.org>,
Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
Subject: [PATCH 8/8] ASoc: qcom: lpass: Add suspend and resume for sc7280 platform
Date: Fri, 1 Oct 2021 16:51:32 +0530 [thread overview]
Message-ID: <1633087292-1378-9-git-send-email-srivasam@codeaurora.org> (raw)
In-Reply-To: <1633087292-1378-1-git-send-email-srivasam@codeaurora.org>
Adds device suspend and resume callbacks for sc7280 platform driver ops.
Signed-off-by: Venkata Prasad Potturu <potturu@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
---
sound/soc/qcom/lpass-cpu.c | 22 ++++++++++++++++++++++
sound/soc/qcom/lpass-sc7280.c | 2 ++
sound/soc/qcom/lpass.h | 2 ++
3 files changed, 26 insertions(+)
diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index c8dec52..5aa5630 100644
--- a/sound/soc/qcom/lpass-cpu.c
+++ b/sound/soc/qcom/lpass-cpu.c
@@ -1307,6 +1307,28 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
}
EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_platform_probe);
+int asoc_qcom_lpass_cpu_platform_resume(struct platform_device *pdev)
+{
+ struct lpass_data *drvdata = platform_get_drvdata(pdev);
+
+ if (drvdata->variant->init)
+ drvdata->variant->init(pdev);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_platform_resume);
+
+int asoc_qcom_lpass_cpu_platform_suspend(struct platform_device *pdev, pm_message_t state)
+{
+ struct lpass_data *drvdata = platform_get_drvdata(pdev);
+
+ if (drvdata->variant->exit)
+ drvdata->variant->exit(pdev);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_platform_suspend);
+
int asoc_qcom_lpass_cpu_platform_remove(struct platform_device *pdev)
{
struct lpass_data *drvdata = platform_get_drvdata(pdev);
diff --git a/sound/soc/qcom/lpass-sc7280.c b/sound/soc/qcom/lpass-sc7280.c
index 983a61b..6fdf111 100644
--- a/sound/soc/qcom/lpass-sc7280.c
+++ b/sound/soc/qcom/lpass-sc7280.c
@@ -591,6 +591,8 @@ static struct platform_driver sc7280_lpass_cpu_platform_driver = {
.probe = asoc_qcom_lpass_cpu_platform_probe,
.remove = asoc_qcom_lpass_cpu_platform_remove,
.shutdown = asoc_qcom_lpass_cpu_platform_shutdown,
+ .resume = asoc_qcom_lpass_cpu_platform_resume,
+ .suspend = asoc_qcom_lpass_cpu_platform_suspend,
};
module_platform_driver(sc7280_lpass_cpu_platform_driver);
diff --git a/sound/soc/qcom/lpass.h b/sound/soc/qcom/lpass.h
index e0ea698..53d9b5d 100644
--- a/sound/soc/qcom/lpass.h
+++ b/sound/soc/qcom/lpass.h
@@ -419,5 +419,7 @@ extern const struct snd_soc_dai_ops asoc_qcom_lpass_cpu_dai_ops;
int lpass_cpu_pcm_new(struct snd_soc_pcm_runtime *rtd,
struct snd_soc_dai *dai);
extern const struct snd_soc_dai_ops asoc_qcom_lpass_wcd_dai_ops;
+int asoc_qcom_lpass_cpu_platform_suspend(struct platform_device *pdev, pm_message_t state);
+int asoc_qcom_lpass_cpu_platform_resume(struct platform_device *pdev);
#endif /* __LPASS_H__ */
--
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc.,
is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.
WARNING: multiple messages have this Message-ID (diff)
From: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
To: agross@kernel.org, bjorn.andersson@linaro.org,
lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org,
plai@codeaurora.org, 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
Cc: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>,
Venkata Prasad Potturu <potturu@codeaurora.org>
Subject: [PATCH 8/8] ASoc: qcom: lpass: Add suspend and resume for sc7280 platform
Date: Fri, 1 Oct 2021 16:51:32 +0530 [thread overview]
Message-ID: <1633087292-1378-9-git-send-email-srivasam@codeaurora.org> (raw)
In-Reply-To: <1633087292-1378-1-git-send-email-srivasam@codeaurora.org>
Adds device suspend and resume callbacks for sc7280 platform driver ops.
Signed-off-by: Venkata Prasad Potturu <potturu@codeaurora.org>
Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
---
sound/soc/qcom/lpass-cpu.c | 22 ++++++++++++++++++++++
sound/soc/qcom/lpass-sc7280.c | 2 ++
sound/soc/qcom/lpass.h | 2 ++
3 files changed, 26 insertions(+)
diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index c8dec52..5aa5630 100644
--- a/sound/soc/qcom/lpass-cpu.c
+++ b/sound/soc/qcom/lpass-cpu.c
@@ -1307,6 +1307,28 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
}
EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_platform_probe);
+int asoc_qcom_lpass_cpu_platform_resume(struct platform_device *pdev)
+{
+ struct lpass_data *drvdata = platform_get_drvdata(pdev);
+
+ if (drvdata->variant->init)
+ drvdata->variant->init(pdev);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_platform_resume);
+
+int asoc_qcom_lpass_cpu_platform_suspend(struct platform_device *pdev, pm_message_t state)
+{
+ struct lpass_data *drvdata = platform_get_drvdata(pdev);
+
+ if (drvdata->variant->exit)
+ drvdata->variant->exit(pdev);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(asoc_qcom_lpass_cpu_platform_suspend);
+
int asoc_qcom_lpass_cpu_platform_remove(struct platform_device *pdev)
{
struct lpass_data *drvdata = platform_get_drvdata(pdev);
diff --git a/sound/soc/qcom/lpass-sc7280.c b/sound/soc/qcom/lpass-sc7280.c
index 983a61b..6fdf111 100644
--- a/sound/soc/qcom/lpass-sc7280.c
+++ b/sound/soc/qcom/lpass-sc7280.c
@@ -591,6 +591,8 @@ static struct platform_driver sc7280_lpass_cpu_platform_driver = {
.probe = asoc_qcom_lpass_cpu_platform_probe,
.remove = asoc_qcom_lpass_cpu_platform_remove,
.shutdown = asoc_qcom_lpass_cpu_platform_shutdown,
+ .resume = asoc_qcom_lpass_cpu_platform_resume,
+ .suspend = asoc_qcom_lpass_cpu_platform_suspend,
};
module_platform_driver(sc7280_lpass_cpu_platform_driver);
diff --git a/sound/soc/qcom/lpass.h b/sound/soc/qcom/lpass.h
index e0ea698..53d9b5d 100644
--- a/sound/soc/qcom/lpass.h
+++ b/sound/soc/qcom/lpass.h
@@ -419,5 +419,7 @@ extern const struct snd_soc_dai_ops asoc_qcom_lpass_cpu_dai_ops;
int lpass_cpu_pcm_new(struct snd_soc_pcm_runtime *rtd,
struct snd_soc_dai *dai);
extern const struct snd_soc_dai_ops asoc_qcom_lpass_wcd_dai_ops;
+int asoc_qcom_lpass_cpu_platform_suspend(struct platform_device *pdev, pm_message_t state);
+int asoc_qcom_lpass_cpu_platform_resume(struct platform_device *pdev);
#endif /* __LPASS_H__ */
--
Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc.,
is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.
next prev parent reply other threads:[~2021-10-01 11:26 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-01 11:21 [PATCH 0/8] Add support for audio on SC7280 based targets Srinivasa Rao Mandadapu
2021-10-01 11:21 ` [PATCH 1/8] ASoC: qcom: Move lpass_pcm_data structure to lpass header Srinivasa Rao Mandadapu
2021-10-01 11:21 ` Srinivasa Rao Mandadapu
2021-10-01 11:21 ` [PATCH 2/8] ASoC: qcom: lpass: Add dma fields for codec dma lpass interface Srinivasa Rao Mandadapu
2021-10-01 11:21 ` Srinivasa Rao Mandadapu
2021-10-01 11:21 ` [PATCH 3/8] ASoC: qcom: Add register definition for codec rddma and wrdma Srinivasa Rao Mandadapu
2021-10-01 11:21 ` Srinivasa Rao Mandadapu
2021-10-01 11:21 ` [PATCH 4/8] ASoC: qcom: Add lapss CPU driver for codec dma control Srinivasa Rao Mandadapu
2021-10-01 11:21 ` Srinivasa Rao Mandadapu
2021-10-01 15:52 ` Matthias Kaehlcke
2021-10-01 15:52 ` Matthias Kaehlcke
2021-10-04 15:50 ` Srinivasa Rao Mandadapu
2021-10-04 15:50 ` Srinivasa Rao Mandadapu
2021-10-01 11:21 ` [PATCH 5/8] ASoC: qcom: Add support for codec dma driver Srinivasa Rao Mandadapu
2021-10-01 11:21 ` Srinivasa Rao Mandadapu
2021-10-01 16:52 ` Matthias Kaehlcke
2021-10-01 16:52 ` Matthias Kaehlcke
2021-10-04 17:01 ` Srinivasa Rao Mandadapu
2021-10-04 17:01 ` Srinivasa Rao Mandadapu
2021-10-01 11:21 ` [PATCH 6/8] ASoC: dt-bindings: Add SC7280 sound card bindings Srinivasa Rao Mandadapu
2021-10-01 11:21 ` Srinivasa Rao Mandadapu
2021-10-01 19:03 ` Rob Herring
2021-10-01 19:03 ` Rob Herring
2021-10-01 11:21 ` [PATCH 7/8] ASoC: qcom: lpass-sc7280: Add platform driver for lpass audio Srinivasa Rao Mandadapu
2021-10-01 11:21 ` Srinivasa Rao Mandadapu
2021-10-01 11:21 ` Srinivasa Rao Mandadapu [this message]
2021-10-01 11:21 ` [PATCH 8/8] ASoc: qcom: lpass: Add suspend and resume for sc7280 platform Srinivasa Rao Mandadapu
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