Re: [PATCH 4/4] usb: phy: samsung: Enable runtime power management on samsung-usb3

2013-01-28 Thread Felipe Balbi
On Mon, Jan 28, 2013 at 06:54:42PM +0530, Vivek Gautam wrote: > Hi Felipe, > > > On Mon, Jan 28, 2013 at 6:37 PM, Felipe Balbi wrote: > > Hi, > > > > On Mon, Jan 28, 2013 at 06:34:15PM +0530, Vivek Gautam wrote: > >> >> @@ -65,7 +67,22 @@ static u32 samsung_usb3_phy_set_refclk(struct > >> >> sa

Re: [PATCH 4/4] usb: phy: samsung: Enable runtime power management on samsung-usb3

2013-01-28 Thread Vivek Gautam
Hi Felipe, On Mon, Jan 28, 2013 at 6:37 PM, Felipe Balbi wrote: > Hi, > > On Mon, Jan 28, 2013 at 06:34:15PM +0530, Vivek Gautam wrote: >> >> @@ -65,7 +67,22 @@ static u32 samsung_usb3_phy_set_refclk(struct >> >> samsung_usbphy *sphy) >> >> return reg; >> >> } >> >> >> >> -static int sam

Re: [PATCH 4/4] usb: phy: samsung: Enable runtime power management on samsung-usb3

2013-01-28 Thread Felipe Balbi
Hi, On Mon, Jan 28, 2013 at 06:34:15PM +0530, Vivek Gautam wrote: > >> @@ -65,7 +67,22 @@ static u32 samsung_usb3_phy_set_refclk(struct > >> samsung_usbphy *sphy) > >> return reg; > >> } > >> > >> -static int samsung_exynos5_usb3_phy_enable(struct samsung_usbphy *sphy) > >> +/* > >> + * Se

Re: [PATCH 4/4] usb: phy: samsung: Enable runtime power management on samsung-usb3

2013-01-28 Thread Vivek Gautam
Hi Felipe, On Mon, Jan 28, 2013 at 5:39 PM, Felipe Balbi wrote: > Hi, > > On Mon, Jan 28, 2013 at 05:12:28PM +0530, Vivek Gautam wrote: >> Enabling runtime power management support on samsung-usb3 phy >> and further adding support to turn off the PHY ref_clk PLL. >> It thereby requires PHY ref_c

Re: [PATCH 4/4] usb: phy: samsung: Enable runtime power management on samsung-usb3

2013-01-28 Thread Felipe Balbi
Hi, On Mon, Jan 28, 2013 at 05:12:28PM +0530, Vivek Gautam wrote: > Enabling runtime power management support on samsung-usb3 phy > and further adding support to turn off the PHY ref_clk PLL. > It thereby requires PHY ref_clk to be switched between internal > core clock and external PLL clock. >

[PATCH 4/4] usb: phy: samsung: Enable runtime power management on samsung-usb3

2013-01-28 Thread Vivek Gautam
Enabling runtime power management support on samsung-usb3 phy and further adding support to turn off the PHY ref_clk PLL. It thereby requires PHY ref_clk to be switched between internal core clock and external PLL clock. Signed-off-by: Vivek Gautam --- drivers/usb/phy/samsung-usb3.c | 107 +++