Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1432680 > unrolled thread

[PATCH 1/1] usb: dwc3: st: Inform the reset framework that our reset line may be shared

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

  [PATCH 1/1] usb: dwc3: st: Inform the reset framework that our reset  line may be shared Lee Jones <lee.jones@linaro.org> - 2016-06-28 11:30 +0200
    Re: [PATCH 1/1] usb: dwc3: st: Inform the reset framework that our reset line may be shared Felipe Balbi <balbi@kernel.org> - 2016-06-29 08:40 +0200

#1432680 — [PATCH 1/1] usb: dwc3: st: Inform the reset framework that our reset line may be shared

On the STiH410 B2120 development board the MiPHY28lp shares its reset
line with the Synopsys DWC3 SuperSpeed (SS) USB 3.0 Dual-Role-Device
(DRD).  New functionality in the reset subsystems forces consumers to
be explicit when requesting shared/exclusive reset lines.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
Felipe,

I'd like to send this patch (amonst others) to the -rcs today if possible.

Would you be kind enough to Ack it, so I can do so please?

drivers/usb/dwc3/dwc3-st.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/dwc3/dwc3-st.c b/drivers/usb/dwc3/dwc3-st.c
index 5c0adb9..b204617 100644
--- a/drivers/usb/dwc3/dwc3-st.c
+++ b/drivers/usb/dwc3/dwc3-st.c
@@ -237,7 +237,8 @@ static int st_dwc3_probe(struct platform_device *pdev)
 	/* Manage PowerDown */
 	reset_control_deassert(dwc3_data->rstc_pwrdn);
 
-	dwc3_data->rstc_rst = devm_reset_control_get(dev, "softreset");
+	dwc3_data->rstc_rst =
+		devm_reset_control_get_shared(dev, "softreset");
 	if (IS_ERR(dwc3_data->rstc_rst)) {
 		dev_err(&pdev->dev, "could not get reset controller\n");
 		ret = PTR_ERR(dwc3_data->rstc_rst);
-- 
2.9.0

[toc] | [next] | [standalone]

#1433480 — Re: [PATCH 1/1] usb: dwc3: st: Inform the reset framework that our reset line may be shared

[Multipart message — attachments visible in raw view] — view raw

Hi,

Lee Jones <lee.jones@linaro.org> writes:
> On the STiH410 B2120 development board the MiPHY28lp shares its reset
> line with the Synopsys DWC3 SuperSpeed (SS) USB 3.0 Dual-Role-Device
> (DRD).  New functionality in the reset subsystems forces consumers to
> be explicit when requesting shared/exclusive reset lines.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
> Felipe,
>
> I'd like to send this patch (amonst others) to the -rcs today if possible.
>
> Would you be kind enough to Ack it, so I can do so please?

okay, back from vacations.

Here you go:

Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>

>
> drivers/usb/dwc3/dwc3-st.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/usb/dwc3/dwc3-st.c b/drivers/usb/dwc3/dwc3-st.c
> index 5c0adb9..b204617 100644
> --- a/drivers/usb/dwc3/dwc3-st.c
> +++ b/drivers/usb/dwc3/dwc3-st.c
> @@ -237,7 +237,8 @@ static int st_dwc3_probe(struct platform_device *pdev)
>  	/* Manage PowerDown */
>  	reset_control_deassert(dwc3_data->rstc_pwrdn);
>  
> -	dwc3_data->rstc_rst = devm_reset_control_get(dev, "softreset");
> +	dwc3_data->rstc_rst =
> +		devm_reset_control_get_shared(dev, "softreset");
>  	if (IS_ERR(dwc3_data->rstc_rst)) {
>  		dev_err(&pdev->dev, "could not get reset controller\n");
>  		ret = PTR_ERR(dwc3_data->rstc_rst);
> -- 
> 2.9.0
> --
> To unsubscribe from this list: send the line "unsubscribe linux-usb" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

-- 
balbi

[toc] | [prev] | [standalone]

Back to top | Article view | linux.kernel

csiph-web