diff options
| author | Xu Yang <xu.yang_2@nxp.com> | 2026-02-04 19:11:42 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2026-02-05 11:33:30 +0100 |
| commit | e2c4c5b2bbd4f688a0f9f6da26cdf6d723c53478 (patch) | |
| tree | dc3b2f47986a0f183af9b6de307180b380b58b68 | |
| parent | e9ab2b83893dd03cf04d98faded81190e635233f (diff) | |
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: Xu Yang <xu.yang_2@nxp.com>
Fixes: 556f5cf9568a ("soc: imx: add i.MX8MP HSIO blk-ctrl")
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/pmdomain/imx/imx8mp-blk-ctrl.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pmdomain/imx/imx8mp-blk-ctrl.c b/drivers/pmdomain/imx/imx8mp-blk-ctrl.c index 56bbfee8668d..8fc79f9723f0 100644 --- a/drivers/pmdomain/imx/imx8mp-blk-ctrl.c +++ b/drivers/pmdomain/imx/imx8mp-blk-ctrl.c @@ -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; |