Commit e2c4c5b2 authored by Xu Yang's avatar Xu Yang Committed by Ulf Hansson
Browse files

pmdomain: imx8mp-blk-ctrl: Keep usb phy power domain on for system wakeup 



USB system wakeup need its PHY on, so add the GENPD_FLAG_ACTIVE_WAKEUP
flags to USB PHY genpd configuration.

Signed-off-by: default avatarXu Yang <xu.yang_2@nxp.com>
Fixes: 556f5cf9 ("soc: imx: add i.MX8MP HSIO blk-ctrl")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent e9ab2b83

drivers/pmdomain/imx/imx8mp-blk-ctrl.c

+4 −0
Original line number Diff line number Diff line
@@ -53,6 +53,7 @@ struct imx8mp_blk_ctrl_domain_data { 
	const char * const *path_names;

	int num_paths;

	const char *gpc_name;

	const unsigned int flags;

};



#define DOMAIN_MAX_CLKS 3
@@ -265,10 +266,12 @@ static const struct imx8mp_blk_ctrl_domain_data imx8mp_hsio_domain_data[] = { 
	[IMX8MP_HSIOBLK_PD_USB_PHY1] = {

		.name = "hsioblk-usb-phy1",

		.gpc_name = "usb-phy1",

		.flags = GENPD_FLAG_ACTIVE_WAKEUP,

	},

	[IMX8MP_HSIOBLK_PD_USB_PHY2] = {

		.name = "hsioblk-usb-phy2",

		.gpc_name = "usb-phy2",

		.flags = GENPD_FLAG_ACTIVE_WAKEUP,

	},

	[IMX8MP_HSIOBLK_PD_PCIE] = {

		.name = "hsioblk-pcie",
@@ -724,6 +727,7 @@ static int imx8mp_blk_ctrl_probe(struct platform_device *pdev) 
		domain->genpd.name = data->name;

		domain->genpd.power_on = imx8mp_blk_ctrl_power_on;

		domain->genpd.power_off = imx8mp_blk_ctrl_power_off;

		domain->genpd.flags = data->flags;

		domain->bc = bc;

		domain->id = i;