[PATCH] kbuild/mkspec: avoid using brace expansion

2016-10-25 Thread Anton Tikhomirov
Brace expansion might not work properly if _buildshell RPM macro points to a shell other than bash. Particularly, with _bulidshell defined to /bin/dash it leads to broken build and source symlinks. Signed-off-by: Anton Tikhomirov --- scripts/package/mkspec | 3 ++- 1 file changed, 2 insertions

RE: [PATCH v2 1/4] dwc3: exynos: Add support for SCLK present on Exynos7

2014-10-13 Thread Anton Tikhomirov
Hello, > Hi Anton, > > On 13.10.2014 06:54, Anton Tikhomirov wrote: > > Hi Vivek, > > > >> Exynos7 also has a separate special gate clock going to the IP > >> apart from the usual AHB clock. So add support for the same. > > > > As we discussed

RE: [PATCH v2 3/4] phy: exynos5-usbdrd: Add facility for VBUS-BOOST-5V supply

2014-10-12 Thread Anton Tikhomirov
Hi Vivek, > Some Exynos SoCs have a separate regulator controlling a I guess you meant the Exynos based *boards* instead of SoCs, since Exynos SoCs don't have any boost regulators. > Boost 5V supply which goes as input for VBUS regulator. > So adding a control for the same in driver, to enable >

RE: [PATCH v2 2/4] phy: exynos5-usbdrd: Add pipe-clk and utmi-clk support

2014-10-12 Thread Anton Tikhomirov
Hi Vivek, > Exynos7 SoC has now separate gate control for 125MHz pipe3 phy > clock, as well as 60MHz utmi phy clock. > So get the same and control in the phy-exynos5-usbdrd driver. In case of the PHY the situation is pretty much the same as with DWC3 core. Here we should control 6 clocks to make

RE: [PATCH v2 1/4] dwc3: exynos: Add support for SCLK present on Exynos7

2014-10-12 Thread Anton Tikhomirov
Hi Vivek, > Exynos7 also has a separate special gate clock going to the IP > apart from the usual AHB clock. So add support for the same. As we discussed before, Exynos7 SoCs have 7 clocks to be controlled by the driver. Adding only sclk is not enough. > > Signed-off-by: Vivek Gautam > --- >

RE: [PATCH 1/3] usb: ohci-exynos: Make provision for vdd regulators

2014-04-23 Thread Anton Tikhomirov
Hi, > Hi, > > > -Original Message- > > From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb- > > ow...@vger.kernel.org] On Behalf Of Vivek Gautam > > Sent: Monday, April 21, 2014 9:17 PM > > > > Facilitate getting required 3.3V and 1.0V VDD supply for > > OHCI controller on Exynos. > >

RE: [PATCH 1/3] usb: ohci-exynos: Make provision for vdd regulators

2014-04-23 Thread Anton Tikhomirov
Hi, > -Original Message- > From: linux-usb-ow...@vger.kernel.org [mailto:linux-usb- > ow...@vger.kernel.org] On Behalf Of Vivek Gautam > Sent: Monday, April 21, 2014 9:17 PM > > Facilitate getting required 3.3V and 1.0V VDD supply for > OHCI controller on Exynos. > > With patches for reg

RE: [PATCH 3/3] usb: dwc3-exynos: Make provision for vdd regulators

2014-04-23 Thread Anton Tikhomirov
Hi, > Hi Anton, > > > On Wed, Apr 23, 2014 at 2:56 PM, Anton Tikhomirov > wrote: > > Hello, > > > >> -Original Message- > >> From: Vivek Gautam [mailto:gautamvivek1...@gmail.com] On Behalf Of > >> Vivek Gautam > >> Sent: Mo

RE: [PATCH 3/3] usb: dwc3-exynos: Make provision for vdd regulators

2014-04-23 Thread Anton Tikhomirov
.kernel.org; linux- > arm-ker...@lists.infradead.org; gre...@linuxfoundation.org; > st...@rowland.harvard.edu; ba...@ti.com; kgene@samsung.com; Vivek > Gautam; Anton Tikhomirov > Subject: [PATCH 3/3] usb: dwc3-exynos: Make provision for vdd > regulators > > Facilitate gettin

RE: [PATCH v9 3/4] phy: Add new Exynos USB 2.0 PHY driver

2014-03-06 Thread Anton Tikhomirov
Hi, > Subject: Re: [PATCH v9 3/4] phy: Add new Exynos USB 2.0 PHY driver > > Hi, > > On Thursday 06 March 2014 02:49 PM, Anton Tikhomirov wrote: > > Hi, > > > >> Subject: RE: [PATCH v9 3/4] phy: Add new Exynos USB 2.0 PHY driver > >> > >> H

RE: [PATCH v9 3/4] phy: Add new Exynos USB 2.0 PHY driver

2014-03-06 Thread Anton Tikhomirov
Hi, > Subject: RE: [PATCH v9 3/4] phy: Add new Exynos USB 2.0 PHY driver > > Hi, > > > Subject: Re: [PATCH v9 3/4] phy: Add new Exynos USB 2.0 PHY driver > > > > Hi, > > > > On Thursday 06 March 2014 02:22 PM, Anton Tikhomirov wrote: > > >

RE: [PATCH v9 3/4] phy: Add new Exynos USB 2.0 PHY driver

2014-03-06 Thread Anton Tikhomirov
Hi, > Subject: Re: [PATCH v9 3/4] phy: Add new Exynos USB 2.0 PHY driver > > Hi, > > On Thursday 06 March 2014 02:22 PM, Anton Tikhomirov wrote: > > Hello, > > > >> Subject: Re: [PATCH v9 3/4] phy: Add new Exynos USB 2.0 PHY driver > >> > >&g

RE: [PATCH v9 3/4] phy: Add new Exynos USB 2.0 PHY driver

2014-03-06 Thread Anton Tikhomirov
Hello, > Subject: Re: [PATCH v9 3/4] phy: Add new Exynos USB 2.0 PHY driver > > > > On Thursday 06 March 2014 01:56 PM, Anton Tikhomirov wrote: > > Hi Kamil, > > > > ... > > > >> +| 3. Supporting SoCs > >> ++ > &

RE: [PATCH v9 3/4] phy: Add new Exynos USB 2.0 PHY driver

2014-03-06 Thread Anton Tikhomirov
Hi Kamil, ... > +| 3. Supporting SoCs > ++ > + > +To support a new SoC a new file should be added to the drivers/phy > +directory. Each SoC's configuration is stored in an instance of the > +struct samsung_usb2_phy_config. > + > +struct samsung_usb2_phy_config { > + const

RE: [PATCH v4 3/9] phy: Add new Exynos USB PHY driver

2013-12-17 Thread Anton Tikhomirov
Hi Kamil, > Hi Anton, > > > From: Anton Tikhomirov [mailto:av.tikhomi...@samsung.com] > > Sent: Tuesday, December 10, 2013 3:43 AM > > > > Hi Kamil, > > > > Same USB2.0 PHY may be used by several HCDs, for example EHCI and > OHCI. > > Consid

RE: [PATCH v4 3/9] phy: Add new Exynos USB PHY driver

2013-12-09 Thread Anton Tikhomirov
Hi Kamil, Same USB2.0 PHY may be used by several HCDs, for example EHCI and OHCI. Consider the situation, when EHCI stops using the PHY and calls power_off, then OHCI becomes non-operational. In other words, PHY power_on and power_off calls must be balanced. Shall we handle it in your driver? (u