diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2020-01-06 02:34:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-09 16:21:58 +0100 |
| commit | 7ac85f4a644435532229eda63c4a08d96b362057 (patch) | |
| tree | b3c071c004e9619e6485af2fb50fa89853f5faa4 /drivers/usb/chipidea | |
| parent | usb: phy: tegra: Keep CPU interrupts enabled (diff) | |
| download | linux-7ac85f4a644435532229eda63c4a08d96b362057.tar.xz linux-7ac85f4a644435532229eda63c4a08d96b362057.zip | |
usb: chipidea: tegra: Stop managing PHY's power
Tegra's USB PHY driver now provides generic PHY init/shutdown callbacks
and thus the custom PHY management could be removed from Tegra-specific
part of the ChipIdea driver.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Link: https://lore.kernel.org/r/20200106013416.9604-18-digetx@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea')
| -rw-r--r-- | drivers/usb/chipidea/ci_hdrc_tegra.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_tegra.c b/drivers/usb/chipidea/ci_hdrc_tegra.c index 0c9911d44ee5..7455df0ede49 100644 --- a/drivers/usb/chipidea/ci_hdrc_tegra.c +++ b/drivers/usb/chipidea/ci_hdrc_tegra.c @@ -83,13 +83,6 @@ static int tegra_udc_probe(struct platform_device *pdev) return err; } - /* - * Tegra's USB PHY driver doesn't implement optional phy_init() - * hook, so we have to power on UDC controller before ChipIdea - * driver initialization kicks in. - */ - usb_phy_set_suspend(udc->phy, 0); - /* setup and register ChipIdea HDRC device */ udc->data.name = "tegra-udc"; udc->data.flags = soc->flags; @@ -109,7 +102,6 @@ static int tegra_udc_probe(struct platform_device *pdev) return 0; fail_power_off: - usb_phy_set_suspend(udc->phy, 1); clk_disable_unprepare(udc->clk); return err; } @@ -119,7 +111,6 @@ static int tegra_udc_remove(struct platform_device *pdev) struct tegra_udc *udc = platform_get_drvdata(pdev); ci_hdrc_remove_device(udc->dev); - usb_phy_set_suspend(udc->phy, 1); clk_disable_unprepare(udc->clk); return 0; |