From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hema HK Subject: [PATCH 2/2] usb: otg: OMAP4430: Powerdown the internal PHY when USB is disabled Date: Thu, 24 Mar 2011 16:36:33 +0530 Message-ID: <1300964793-6833-1-git-send-email-hemahk@ti.com> Return-path: Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Hema HK , Felipe Balbi List-Id: linux-omap@vger.kernel.org Powerdown the internal UTMI PHY when USB is not enabled. This will allow the OMAP core domain to transition to retention and offmode. Signed-off-by: Hema HK Cc: Felipe Balbi --- arch/arm/mach-omap2/usb-musb.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c index 35559f7..500d9db 100644 --- a/arch/arm/mach-omap2/usb-musb.c +++ b/arch/arm/mach-omap2/usb-musb.c @@ -169,5 +169,7 @@ void __init usb_musb_init(struct omap_musb_board_data *board_data) #else void __init usb_musb_init(struct omap_musb_board_data *board_data) { + if (cpu_is_omap44xx()) + omap4430_phy_init(NULL); } #endif /* CONFIG_USB_MUSB_SOC */ -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html