diff mbox series

[04/11] remoteproc: stm32: Remove memory translation from DT parsing

Message ID 20200324220329.15523-5-mathieu.poirier@linaro.org
State New, archived
Headers show
Series remoteproc: stm32: Add support for synchronisation with MCU | expand

Commit Message

Mathieu Poirier March 24, 2020, 10:03 p.m. UTC
Other than one has to be done after the other, there is no correlation
between memory translation and DT parsing.  As move function
stm32_rproc_of_memory_translations() to stm32_rproc_probe() so that
stm32_rproc_parse_dt() can be extended to look for synchronisation
related binding in a clean way.

Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
---
 drivers/remoteproc/stm32_rproc.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

Comments

Loic PALLARDY March 27, 2020, 4:55 p.m. UTC | #1
> -----Original Message-----
> From: Mathieu Poirier <mathieu.poirier@linaro.org>
> Sent: mardi 24 mars 2020 23:03
> To: bjorn.andersson@linaro.org
> Cc: ohad@wizery.com; Loic PALLARDY <loic.pallardy@st.com>; s-
> anna@ti.com; peng.fan@nxp.com; Arnaud POULIQUEN
> <arnaud.pouliquen@st.com>; Fabien DESSENNE
> <fabien.dessenne@st.com>; linux-remoteproc@vger.kernel.org
> Subject: [PATCH 04/11] remoteproc: stm32: Remove memory translation
> from DT parsing
> 
> Other than one has to be done after the other, there is no correlation
> between memory translation and DT parsing.  As move function
> stm32_rproc_of_memory_translations() to stm32_rproc_probe() so that
> stm32_rproc_parse_dt() can be extended to look for synchronisation
> related binding in a clean way.
> 
> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Thanks Mathieu
 
Reviewed-by: Loic Pallardy <loic.pallardy@st.com>

> ---
>  drivers/remoteproc/stm32_rproc.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/remoteproc/stm32_rproc.c
> b/drivers/remoteproc/stm32_rproc.c
> index ca60c917e218..a3e278490bb4 100644
> --- a/drivers/remoteproc/stm32_rproc.c
> +++ b/drivers/remoteproc/stm32_rproc.c
> @@ -606,7 +606,7 @@ static int stm32_rproc_parse_dt(struct
> platform_device *pdev,
> 
>  	*auto_boot = of_property_read_bool(np, "st,auto-boot");
> 
> -	return stm32_rproc_of_memory_translations(pdev, ddata);
> +	return 0;
>  }
> 
>  static int stm32_rproc_probe(struct platform_device *pdev)
> @@ -630,6 +630,10 @@ static int stm32_rproc_probe(struct platform_device
> *pdev)
>  	if (ret)
>  		goto free_ddata;
> 
> +	ret = stm32_rproc_of_memory_translations(pdev, ddata);
> +	if (ret)
> +		goto free_ddata;
> +
>  	rproc = rproc_alloc(dev, np->name, &st_rproc_ops, NULL,
> sizeof(*ddata));
>  	if (!rproc) {
>  		ret = -ENOMEM;
> --
> 2.20.1
diff mbox series

Patch

diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c
index ca60c917e218..a3e278490bb4 100644
--- a/drivers/remoteproc/stm32_rproc.c
+++ b/drivers/remoteproc/stm32_rproc.c
@@ -606,7 +606,7 @@  static int stm32_rproc_parse_dt(struct platform_device *pdev,
 
 	*auto_boot = of_property_read_bool(np, "st,auto-boot");
 
-	return stm32_rproc_of_memory_translations(pdev, ddata);
+	return 0;
 }
 
 static int stm32_rproc_probe(struct platform_device *pdev)
@@ -630,6 +630,10 @@  static int stm32_rproc_probe(struct platform_device *pdev)
 	if (ret)
 		goto free_ddata;
 
+	ret = stm32_rproc_of_memory_translations(pdev, ddata);
+	if (ret)
+		goto free_ddata;
+
 	rproc = rproc_alloc(dev, np->name, &st_rproc_ops, NULL, sizeof(*ddata));
 	if (!rproc) {
 		ret = -ENOMEM;