From: Lucas Stach <l.stach@pengutronix.de>
To: Li Jun <jun.li@nxp.com>, shawnguo@kernel.org
Cc: s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, linux-imx@nxp.com,
laurent.pinchart@ideasonboard.com, aford173@gmail.com,
marex@denx.de, martink@posteo.de,
linux-arm-kernel@lists.infradead.org, xu.yang_2@nxp.com
Subject: Re: [PATCH] soc: imx: gpcv2: add GENPD_FLAG_ACTIVE_WAKEUP flag for usb of imx8mm/n
Date: Tue, 25 Oct 2022 09:14:40 +0200 [thread overview]
Message-ID: <ad3ce3b823f062ef30df5116985a89c0e307aed6.camel@pengutronix.de> (raw)
In-Reply-To: <1666577916-32650-1-git-send-email-jun.li@nxp.com>
Am Montag, dem 24.10.2022 um 10:18 +0800 schrieb Li Jun:
> To keep the power domain on if usb remote wakeup is enabled, add the
> GENPD_FLAG_ACTIVE_WAKEUP for otg1/2 of imx8mm/n.
>
> Signed-off-by: Li Jun <jun.li@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
> ---
> drivers/soc/imx/gpcv2.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c
> index 88aee59730e3..7a47d14fde44 100644
> --- a/drivers/soc/imx/gpcv2.c
> +++ b/drivers/soc/imx/gpcv2.c
> @@ -755,6 +755,7 @@ static const struct imx_pgc_domain imx8mm_pgc_domains[] = {
> [IMX8MM_POWER_DOMAIN_OTG1] = {
> .genpd = {
> .name = "usb-otg1",
> + .flags = GENPD_FLAG_ACTIVE_WAKEUP,
> },
> .bits = {
> .pxx = IMX8MM_OTG1_SW_Pxx_REQ,
> @@ -766,6 +767,7 @@ static const struct imx_pgc_domain imx8mm_pgc_domains[] = {
> [IMX8MM_POWER_DOMAIN_OTG2] = {
> .genpd = {
> .name = "usb-otg2",
> + .flags = GENPD_FLAG_ACTIVE_WAKEUP,
> },
> .bits = {
> .pxx = IMX8MM_OTG2_SW_Pxx_REQ,
> @@ -1232,6 +1234,7 @@ static const struct imx_pgc_domain imx8mn_pgc_domains[] = {
> [IMX8MN_POWER_DOMAIN_OTG1] = {
> .genpd = {
> .name = "usb-otg1",
> + .flags = GENPD_FLAG_ACTIVE_WAKEUP,
> },
> .bits = {
> .pxx = IMX8MN_OTG1_SW_Pxx_REQ,
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next prev parent reply other threads:[~2022-10-25 7:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-24 2:18 [PATCH] soc: imx: gpcv2: add GENPD_FLAG_ACTIVE_WAKEUP flag for usb of imx8mm/n Li Jun
2022-10-25 7:14 ` Lucas Stach [this message]
2022-10-29 8:21 ` Shawn Guo
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