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| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2018-09-21 14:26:30 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-28 15:11:08 +0200 |
| commit | 6b983aca28bbd4ac18fe42fe2b2dc14a9ce21e3b (patch) | |
| tree | 8221c9e0e055ddfaa3ed1ee15e44897dc9a63021 /drivers/usb/renesas_usbhs | |
| parent | Revert "usb: renesas_usbhs: set the mode by using extcon state for non-otg ch... (diff) | |
| download | linux-6b983aca28bbd4ac18fe42fe2b2dc14a9ce21e3b.tar.xz linux-6b983aca28bbd4ac18fe42fe2b2dc14a9ce21e3b.zip | |
usb: renesas_usbhs: rcar3: Use OTG mode for R-Car D3
Since R-Car D3 can use OTG mode, this patch changes the UGCTRL2
value to UGCTRL2_USB0SEL_OTG and UGCTRL2_VBUSSEL like other R-Car
Gen3 SoCs.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/renesas_usbhs')
| -rw-r--r-- | drivers/usb/renesas_usbhs/rcar3.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/renesas_usbhs/rcar3.c b/drivers/usb/renesas_usbhs/rcar3.c index 50e5fb55c8a0..aa3820448286 100644 --- a/drivers/usb/renesas_usbhs/rcar3.c +++ b/drivers/usb/renesas_usbhs/rcar3.c @@ -77,7 +77,8 @@ static int usbhs_rcar3_power_and_pll_ctrl(struct platform_device *pdev, if (enable) { usbhs_write32(priv, UGCTRL, 0); /* release PLLRESET */ - usbhs_rcar3_set_ugctrl2(priv, UGCTRL2_USB0SEL_HSUSB); + usbhs_rcar3_set_ugctrl2(priv, + UGCTRL2_USB0SEL_OTG | UGCTRL2_VBUSSEL); usbhs_bset(priv, LPSTS, LPSTS_SUSPM, LPSTS_SUSPM); do { |