[PATCH 0/3] spi: atmel-quadspi: add runtime pm support

[PATCH 0/3] spi: atmel-quadspi: add runtime pm support

[Claudiu Beznea]

Hi,

The following series adds runtime PM support for atmel-quadspi driver.
clk_disable()/clk_enable() is called on proper
runtime_suspend()/runtime_resume() ops. Along with it 2 minor cleanups
were added (patches 2/3, 3/3).

Thank you,
Claudiu Beznea

Claudiu Beznea (3):
  spi: atmel-quadspi: add runtime pm support
  spi: atmel-quadspi: use pm_ptr()
  spi: atmel-quadspi: align condition to parenthesis

 drivers/spi/atmel-quadspi.c | 104 ++++++++++++++++++++++++++++++++----
 1 file changed, 93 insertions(+), 11 deletions(-)

-- 
2.34.1

[PATCH 0/3] spi: atmel-quadspi: add runtime pm support

[Claudiu Beznea]

Hi,

The following series adds runtime PM support for atmel-quadspi driver.
clk_disable()/clk_enable() is called on proper
runtime_suspend()/runtime_resume() ops. Along with it 2 minor cleanups
were added (patches 2/3, 3/3).

Thank you,
Claudiu Beznea

Claudiu Beznea (3):
  spi: atmel-quadspi: add runtime pm support
  spi: atmel-quadspi: use pm_ptr()
  spi: atmel-quadspi: align condition to parenthesis

 drivers/spi/atmel-quadspi.c | 104 ++++++++++++++++++++++++++++++++----
 1 file changed, 93 insertions(+), 11 deletions(-)

-- 
2.34.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH 1/3] spi: atmel-quadspi: add runtime pm support

[Claudiu Beznea]

Add runtime PM support for atmel-quadspi which will disable/enable
QSPI clocks on proper runtime_suspend/runtime_resume ops.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 drivers/spi/atmel-quadspi.c | 100 ++++++++++++++++++++++++++++++++----
 1 file changed, 91 insertions(+), 9 deletions(-)

diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c
index 480c0c8c18e4..6a9327f3c5b4 100644
--- a/drivers/spi/atmel-quadspi.c
+++ b/drivers/spi/atmel-quadspi.c
@@ -21,6 +21,7 @@
 #include <linux/of.h>
 #include <linux/of_platform.h>
 #include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
 #include <linux/spi/spi-mem.h>
 
 /* QSPI register offsets */
@@ -417,9 +418,13 @@ static int atmel_qspi_exec_op(struct spi_mem *mem, const struct spi_mem_op *op)
 	if (op->addr.val + op->data.nbytes > aq->mmap_size)
 		return -ENOTSUPP;
 
+	err = pm_runtime_resume_and_get(&aq->pdev->dev);
+	if (err < 0)
+		return err;
+
 	err = atmel_qspi_set_cfg(aq, op, &offset);
 	if (err)
-		return err;
+		goto pm_runtime_put;
 
 	/* Skip to the final steps if there is no data */
 	if (op->data.nbytes) {
@@ -441,7 +446,7 @@ static int atmel_qspi_exec_op(struct spi_mem *mem, const struct spi_mem_op *op)
 	/* Poll INSTRuction End status */
 	sr = atmel_qspi_read(aq, QSPI_SR);
 	if ((sr & QSPI_SR_CMD_COMPLETED) == QSPI_SR_CMD_COMPLETED)
-		return err;
+		goto pm_runtime_put;
 
 	/* Wait for INSTRuction End interrupt */
 	reinit_completion(&aq->cmd_completion);
@@ -452,6 +457,9 @@ static int atmel_qspi_exec_op(struct spi_mem *mem, const struct spi_mem_op *op)
 		err = -ETIMEDOUT;
 	atmel_qspi_write(QSPI_SR_CMD_COMPLETED, aq, QSPI_IDR);
 
+pm_runtime_put:
+	pm_runtime_mark_last_busy(&aq->pdev->dev);
+	pm_runtime_put_autosuspend(&aq->pdev->dev);
 	return err;
 }
 
@@ -472,6 +480,7 @@ static int atmel_qspi_setup(struct spi_device *spi)
 	struct atmel_qspi *aq = spi_controller_get_devdata(ctrl);
 	unsigned long src_rate;
 	u32 scbr;
+	int ret;
 
 	if (ctrl->busy)
 		return -EBUSY;
@@ -488,9 +497,16 @@ static int atmel_qspi_setup(struct spi_device *spi)
 	if (scbr > 0)
 		scbr--;
 
+	ret = pm_runtime_resume_and_get(ctrl->dev.parent);
+	if (ret < 0)
+		return ret;
+
 	aq->scr = QSPI_SCR_SCBR(scbr);
 	atmel_qspi_write(aq->scr, aq, QSPI_SCR);
 
+	pm_runtime_mark_last_busy(ctrl->dev.parent);
+	pm_runtime_put_autosuspend(ctrl->dev.parent);
+
 	return 0;
 }
 
@@ -621,11 +637,24 @@ static int atmel_qspi_probe(struct platform_device *pdev)
 	if (err)
 		goto disable_qspick;
 
+	pm_runtime_set_autosuspend_delay(&pdev->dev, 500);
+	pm_runtime_use_autosuspend(&pdev->dev);
+	pm_runtime_set_active(&pdev->dev);
+	pm_runtime_enable(&pdev->dev);
+	pm_runtime_get_noresume(&pdev->dev);
+
 	atmel_qspi_init(aq);
 
 	err = spi_register_controller(ctrl);
-	if (err)
+	if (err) {
+		pm_runtime_put_noidle(&pdev->dev);
+		pm_runtime_disable(&pdev->dev);
+		pm_runtime_set_suspended(&pdev->dev);
+		pm_runtime_dont_use_autosuspend(&pdev->dev);
 		goto disable_qspick;
+	}
+	pm_runtime_mark_last_busy(&pdev->dev);
+	pm_runtime_put_autosuspend(&pdev->dev);
 
 	return 0;
 
@@ -641,9 +670,18 @@ static int atmel_qspi_remove(struct platform_device *pdev)
 {
 	struct spi_controller *ctrl = platform_get_drvdata(pdev);
 	struct atmel_qspi *aq = spi_controller_get_devdata(ctrl);
+	int ret;
+
+	ret = pm_runtime_resume_and_get(&pdev->dev);
+	if (ret < 0)
+		return ret;
 
 	spi_unregister_controller(ctrl);
 	atmel_qspi_write(QSPI_CR_QSPIDIS, aq, QSPI_CR);
+
+	pm_runtime_disable(&pdev->dev);
+	pm_runtime_put_noidle(&pdev->dev);
+
 	clk_disable_unprepare(aq->qspick);
 	clk_disable_unprepare(aq->pclk);
 	return 0;
@@ -653,10 +691,19 @@ static int __maybe_unused atmel_qspi_suspend(struct device *dev)
 {
 	struct spi_controller *ctrl = dev_get_drvdata(dev);
 	struct atmel_qspi *aq = spi_controller_get_devdata(ctrl);
+	int ret;
+
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret < 0)
+		return ret;
 
 	atmel_qspi_write(QSPI_CR_QSPIDIS, aq, QSPI_CR);
-	clk_disable_unprepare(aq->qspick);
-	clk_disable_unprepare(aq->pclk);
+
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_force_suspend(dev);
+
+	clk_unprepare(aq->qspick);
+	clk_unprepare(aq->pclk);
 
 	return 0;
 }
@@ -665,19 +712,54 @@ static int __maybe_unused atmel_qspi_resume(struct device *dev)
 {
 	struct spi_controller *ctrl = dev_get_drvdata(dev);
 	struct atmel_qspi *aq = spi_controller_get_devdata(ctrl);
+	int ret;
 
-	clk_prepare_enable(aq->pclk);
-	clk_prepare_enable(aq->qspick);
+	clk_prepare(aq->pclk);
+	clk_prepare(aq->qspick);
+
+	ret = pm_runtime_force_resume(dev);
+	if (ret < 0)
+		return ret;
 
 	atmel_qspi_init(aq);
 
 	atmel_qspi_write(aq->scr, aq, QSPI_SCR);
 
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_put_autosuspend(dev);
+
+	return 0;
+}
+
+static int __maybe_unused atmel_qspi_runtime_suspend(struct device *dev)
+{
+	struct spi_controller *ctrl = dev_get_drvdata(dev);
+	struct atmel_qspi *aq = spi_controller_get_devdata(ctrl);
+
+	clk_disable(aq->qspick);
+	clk_disable(aq->pclk);
+
 	return 0;
 }
 
-static SIMPLE_DEV_PM_OPS(atmel_qspi_pm_ops, atmel_qspi_suspend,
-			 atmel_qspi_resume);
+static int __maybe_unused atmel_qspi_runtime_resume(struct device *dev)
+{
+	struct spi_controller *ctrl = dev_get_drvdata(dev);
+	struct atmel_qspi *aq = spi_controller_get_devdata(ctrl);
+	int ret;
+
+	ret = clk_enable(aq->pclk);
+	if (ret)
+		return ret;
+
+	return clk_enable(aq->qspick);
+}
+
+static const struct dev_pm_ops __maybe_unused atmel_qspi_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(atmel_qspi_suspend, atmel_qspi_resume)
+	SET_RUNTIME_PM_OPS(atmel_qspi_runtime_suspend,
+			   atmel_qspi_runtime_resume, NULL)
+};
 
 static const struct atmel_qspi_caps atmel_sama5d2_qspi_caps = {};
 
-- 
2.34.1

[PATCH 1/3] spi: atmel-quadspi: add runtime pm support

[Claudiu Beznea]

Add runtime PM support for atmel-quadspi which will disable/enable
QSPI clocks on proper runtime_suspend/runtime_resume ops.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 drivers/spi/atmel-quadspi.c | 100 ++++++++++++++++++++++++++++++++----
 1 file changed, 91 insertions(+), 9 deletions(-)

diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c
index 480c0c8c18e4..6a9327f3c5b4 100644
--- a/drivers/spi/atmel-quadspi.c
+++ b/drivers/spi/atmel-quadspi.c
@@ -21,6 +21,7 @@
 #include <linux/of.h>
 #include <linux/of_platform.h>
 #include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
 #include <linux/spi/spi-mem.h>
 
 /* QSPI register offsets */
@@ -417,9 +418,13 @@ static int atmel_qspi_exec_op(struct spi_mem *mem, const struct spi_mem_op *op)
 	if (op->addr.val + op->data.nbytes > aq->mmap_size)
 		return -ENOTSUPP;
 
+	err = pm_runtime_resume_and_get(&aq->pdev->dev);
+	if (err < 0)
+		return err;
+
 	err = atmel_qspi_set_cfg(aq, op, &offset);
 	if (err)
-		return err;
+		goto pm_runtime_put;
 
 	/* Skip to the final steps if there is no data */
 	if (op->data.nbytes) {
@@ -441,7 +446,7 @@ static int atmel_qspi_exec_op(struct spi_mem *mem, const struct spi_mem_op *op)
 	/* Poll INSTRuction End status */
 	sr = atmel_qspi_read(aq, QSPI_SR);
 	if ((sr & QSPI_SR_CMD_COMPLETED) == QSPI_SR_CMD_COMPLETED)
-		return err;
+		goto pm_runtime_put;
 
 	/* Wait for INSTRuction End interrupt */
 	reinit_completion(&aq->cmd_completion);
@@ -452,6 +457,9 @@ static int atmel_qspi_exec_op(struct spi_mem *mem, const struct spi_mem_op *op)
 		err = -ETIMEDOUT;
 	atmel_qspi_write(QSPI_SR_CMD_COMPLETED, aq, QSPI_IDR);
 
+pm_runtime_put:
+	pm_runtime_mark_last_busy(&aq->pdev->dev);
+	pm_runtime_put_autosuspend(&aq->pdev->dev);
 	return err;
 }
 
@@ -472,6 +480,7 @@ static int atmel_qspi_setup(struct spi_device *spi)
 	struct atmel_qspi *aq = spi_controller_get_devdata(ctrl);
 	unsigned long src_rate;
 	u32 scbr;
+	int ret;
 
 	if (ctrl->busy)
 		return -EBUSY;
@@ -488,9 +497,16 @@ static int atmel_qspi_setup(struct spi_device *spi)
 	if (scbr > 0)
 		scbr--;
 
+	ret = pm_runtime_resume_and_get(ctrl->dev.parent);
+	if (ret < 0)
+		return ret;
+
 	aq->scr = QSPI_SCR_SCBR(scbr);
 	atmel_qspi_write(aq->scr, aq, QSPI_SCR);
 
+	pm_runtime_mark_last_busy(ctrl->dev.parent);
+	pm_runtime_put_autosuspend(ctrl->dev.parent);
+
 	return 0;
 }
 
@@ -621,11 +637,24 @@ static int atmel_qspi_probe(struct platform_device *pdev)
 	if (err)
 		goto disable_qspick;
 
+	pm_runtime_set_autosuspend_delay(&pdev->dev, 500);
+	pm_runtime_use_autosuspend(&pdev->dev);
+	pm_runtime_set_active(&pdev->dev);
+	pm_runtime_enable(&pdev->dev);
+	pm_runtime_get_noresume(&pdev->dev);
+
 	atmel_qspi_init(aq);
 
 	err = spi_register_controller(ctrl);
-	if (err)
+	if (err) {
+		pm_runtime_put_noidle(&pdev->dev);
+		pm_runtime_disable(&pdev->dev);
+		pm_runtime_set_suspended(&pdev->dev);
+		pm_runtime_dont_use_autosuspend(&pdev->dev);
 		goto disable_qspick;
+	}
+	pm_runtime_mark_last_busy(&pdev->dev);
+	pm_runtime_put_autosuspend(&pdev->dev);
 
 	return 0;
 
@@ -641,9 +670,18 @@ static int atmel_qspi_remove(struct platform_device *pdev)
 {
 	struct spi_controller *ctrl = platform_get_drvdata(pdev);
 	struct atmel_qspi *aq = spi_controller_get_devdata(ctrl);
+	int ret;
+
+	ret = pm_runtime_resume_and_get(&pdev->dev);
+	if (ret < 0)
+		return ret;
 
 	spi_unregister_controller(ctrl);
 	atmel_qspi_write(QSPI_CR_QSPIDIS, aq, QSPI_CR);
+
+	pm_runtime_disable(&pdev->dev);
+	pm_runtime_put_noidle(&pdev->dev);
+
 	clk_disable_unprepare(aq->qspick);
 	clk_disable_unprepare(aq->pclk);
 	return 0;
@@ -653,10 +691,19 @@ static int __maybe_unused atmel_qspi_suspend(struct device *dev)
 {
 	struct spi_controller *ctrl = dev_get_drvdata(dev);
 	struct atmel_qspi *aq = spi_controller_get_devdata(ctrl);
+	int ret;
+
+	ret = pm_runtime_resume_and_get(dev);
+	if (ret < 0)
+		return ret;
 
 	atmel_qspi_write(QSPI_CR_QSPIDIS, aq, QSPI_CR);
-	clk_disable_unprepare(aq->qspick);
-	clk_disable_unprepare(aq->pclk);
+
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_force_suspend(dev);
+
+	clk_unprepare(aq->qspick);
+	clk_unprepare(aq->pclk);
 
 	return 0;
 }
@@ -665,19 +712,54 @@ static int __maybe_unused atmel_qspi_resume(struct device *dev)
 {
 	struct spi_controller *ctrl = dev_get_drvdata(dev);
 	struct atmel_qspi *aq = spi_controller_get_devdata(ctrl);
+	int ret;
 
-	clk_prepare_enable(aq->pclk);
-	clk_prepare_enable(aq->qspick);
+	clk_prepare(aq->pclk);
+	clk_prepare(aq->qspick);
+
+	ret = pm_runtime_force_resume(dev);
+	if (ret < 0)
+		return ret;
 
 	atmel_qspi_init(aq);
 
 	atmel_qspi_write(aq->scr, aq, QSPI_SCR);
 
+	pm_runtime_mark_last_busy(dev);
+	pm_runtime_put_autosuspend(dev);
+
+	return 0;
+}
+
+static int __maybe_unused atmel_qspi_runtime_suspend(struct device *dev)
+{
+	struct spi_controller *ctrl = dev_get_drvdata(dev);
+	struct atmel_qspi *aq = spi_controller_get_devdata(ctrl);
+
+	clk_disable(aq->qspick);
+	clk_disable(aq->pclk);
+
 	return 0;
 }
 
-static SIMPLE_DEV_PM_OPS(atmel_qspi_pm_ops, atmel_qspi_suspend,
-			 atmel_qspi_resume);
+static int __maybe_unused atmel_qspi_runtime_resume(struct device *dev)
+{
+	struct spi_controller *ctrl = dev_get_drvdata(dev);
+	struct atmel_qspi *aq = spi_controller_get_devdata(ctrl);
+	int ret;
+
+	ret = clk_enable(aq->pclk);
+	if (ret)
+		return ret;
+
+	return clk_enable(aq->qspick);
+}
+
+static const struct dev_pm_ops __maybe_unused atmel_qspi_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(atmel_qspi_suspend, atmel_qspi_resume)
+	SET_RUNTIME_PM_OPS(atmel_qspi_runtime_suspend,
+			   atmel_qspi_runtime_resume, NULL)
+};
 
 static const struct atmel_qspi_caps atmel_sama5d2_qspi_caps = {};
 
-- 
2.34.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH 2/3] spi: atmel-quadspi: use pm_ptr()

[Claudiu Beznea]

Use pm_ptr() for atmel_quadspi_pm_ops.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 drivers/spi/atmel-quadspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c
index 6a9327f3c5b4..dea8a0311aaa 100644
--- a/drivers/spi/atmel-quadspi.c
+++ b/drivers/spi/atmel-quadspi.c
@@ -786,7 +786,7 @@ static struct platform_driver atmel_qspi_driver = {
 	.driver = {
 		.name	= "atmel_qspi",
 		.of_match_table	= atmel_qspi_dt_ids,
-		.pm	= &atmel_qspi_pm_ops,
+		.pm	= pm_ptr(&atmel_qspi_pm_ops),
 	},
 	.probe		= atmel_qspi_probe,
 	.remove		= atmel_qspi_remove,
-- 
2.34.1

[PATCH 2/3] spi: atmel-quadspi: use pm_ptr()

[Claudiu Beznea]

Use pm_ptr() for atmel_quadspi_pm_ops.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 drivers/spi/atmel-quadspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c
index 6a9327f3c5b4..dea8a0311aaa 100644
--- a/drivers/spi/atmel-quadspi.c
+++ b/drivers/spi/atmel-quadspi.c
@@ -786,7 +786,7 @@ static struct platform_driver atmel_qspi_driver = {
 	.driver = {
 		.name	= "atmel_qspi",
 		.of_match_table	= atmel_qspi_dt_ids,
-		.pm	= &atmel_qspi_pm_ops,
+		.pm	= pm_ptr(&atmel_qspi_pm_ops),
 	},
 	.probe		= atmel_qspi_probe,
 	.remove		= atmel_qspi_remove,
-- 
2.34.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

[PATCH 3/3] spi: atmel-quadspi: align condition to parenthesis

[Claudiu Beznea]

Align condition to parenthesis.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 drivers/spi/atmel-quadspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c
index dea8a0311aaa..976a217e356d 100644
--- a/drivers/spi/atmel-quadspi.c
+++ b/drivers/spi/atmel-quadspi.c
@@ -286,7 +286,7 @@ static bool atmel_qspi_supports_op(struct spi_mem *mem,
 
 	/* special case not supported by hardware */
 	if (op->addr.nbytes == 2 && op->cmd.buswidth != op->addr.buswidth &&
-		op->dummy.nbytes == 0)
+	    op->dummy.nbytes == 0)
 		return false;
 
 	return true;
-- 
2.34.1

[PATCH 3/3] spi: atmel-quadspi: align condition to parenthesis

[Claudiu Beznea]

Align condition to parenthesis.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
---
 drivers/spi/atmel-quadspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c
index dea8a0311aaa..976a217e356d 100644
--- a/drivers/spi/atmel-quadspi.c
+++ b/drivers/spi/atmel-quadspi.c
@@ -286,7 +286,7 @@ static bool atmel_qspi_supports_op(struct spi_mem *mem,
 
 	/* special case not supported by hardware */
 	if (op->addr.nbytes == 2 && op->cmd.buswidth != op->addr.buswidth &&
-		op->dummy.nbytes == 0)
+	    op->dummy.nbytes == 0)
 		return false;
 
 	return true;
-- 
2.34.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

Re: [PATCH 0/3] spi: atmel-quadspi: add runtime pm support

[Mark Brown]

On Thu, 9 Jun 2022 11:42:43 +0300, Claudiu Beznea wrote:
> The following series adds runtime PM support for atmel-quadspi driver.
> clk_disable()/clk_enable() is called on proper
> runtime_suspend()/runtime_resume() ops. Along with it 2 minor cleanups
> were added (patches 2/3, 3/3).
> 
> Thank you,
> Claudiu Beznea
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/3] spi: atmel-quadspi: add runtime pm support
      commit: c349fad389c5916facead610d454250f67cfb20b
[2/3] spi: atmel-quadspi: use pm_ptr()
      commit: f11ec1cc46e38f0feac3721a03c21fa99167e329
[3/3] spi: atmel-quadspi: align condition to parenthesis
      commit: af7c2d4145b57c15d25a092cfb5a91708c72b541

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

Re: [PATCH 0/3] spi: atmel-quadspi: add runtime pm support

[Mark Brown]

On Thu, 9 Jun 2022 11:42:43 +0300, Claudiu Beznea wrote:
> The following series adds runtime PM support for atmel-quadspi driver.
> clk_disable()/clk_enable() is called on proper
> runtime_suspend()/runtime_resume() ops. Along with it 2 minor cleanups
> were added (patches 2/3, 3/3).
> 
> Thank you,
> Claudiu Beznea
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/3] spi: atmel-quadspi: add runtime pm support
      commit: c349fad389c5916facead610d454250f67cfb20b
[2/3] spi: atmel-quadspi: use pm_ptr()
      commit: f11ec1cc46e38f0feac3721a03c21fa99167e329
[3/3] spi: atmel-quadspi: align condition to parenthesis
      commit: af7c2d4145b57c15d25a092cfb5a91708c72b541

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel