Re: [PATCH] usb: phy: samsung-usb2: Toggle HSIC GPIO from device tree

2013-07-12 Thread Felipe Balbi
Hi, On Wed, Jul 10, 2013 at 10:42:27AM -0700, Julius Werner wrote: Hi Felipe, This is intended to pull down a reset signal line, not to switch power to the device. I could implement that with the regulator framework too, but I think that would just be confusing and harder to understand

Re: [PATCH] ASoC: Samsung: Modify the I2S driver to support I2S on Exynos5420

2013-07-12 Thread Mark Brown
On Fri, Jul 12, 2013 at 10:07:22AM +0530, Padma Venkat wrote: A new version number is added when a there was some change in the IP like adding a internal mux to the IP, adding multi channel support, adding reset control bit. This was done in the older code with platform device. Same thing is

Re: [PATCH V2] pci: exynos: split into two parts such as Synopsys part and Exynos part

2013-07-12 Thread Kishon Vijay Abraham I
Hi, On Thursday 11 July 2013 11:19 AM, Jingoo Han wrote: Exynos PCIe IP consists of Synopsys specific part and Exynos specific part. Only core block is a Synopsys designware part; other parts are Exynos specific. Also, the Synopsys designware part can be shared with other platforms; thus, it

Re: [PATCH] ASoC: Samsung: Modify the I2S driver to support I2S on Exynos5420

2013-07-12 Thread Tomasz Figa
On Thursday 11 of July 2013 14:01:39 Mark Brown wrote: On Thu, Jul 11, 2013 at 01:41:40PM +0200, Tomasz Figa wrote: On Thursday 11 of July 2013 12:20:23 Mark Brown wrote: This is a bit of a larger project sadly, there was resistance to doing the DT bindings based on compatible strings

Re: [PATCH] usb: phy: samsung-usb2: Toggle HSIC GPIO from device tree

2013-07-12 Thread Tomasz Figa
Hi, On Friday 12 of July 2013 09:48:54 Jingoo Han wrote: On Friday, July 12, 2013 6:46 AM, Julius Werner wrote: Hi Jingoo, Yeah, I followed that discussion back then, but it seems to have stalled a little (at least the HSIC patches haven't been picked up in any kernel.org repo yet to

Re: [PATCH] ASoC: Samsung: Modify the I2S driver to support I2S on Exynos5420

2013-07-12 Thread Mark Brown
On Fri, Jul 12, 2013 at 12:13:17PM +0200, Tomasz Figa wrote: On Thursday 11 of July 2013 14:01:39 Mark Brown wrote: Well, it *should* be samsung,i2s-vN where N is the version number of the IP but documentation on the versioning has been patchy hence this whole thinng. Oh, the binding for

Re: [PATCH v7 5/9] iommu/exynos: change rwlock to spinlock

2013-07-12 Thread Bartlomiej Zolnierkiewicz
Hi, On Friday, July 05, 2013 09:29:26 PM Cho KyongHo wrote: Since acquiring read_lock is not more frequent than write_lock, it is not beneficial to use rwlock, this commit changes rwlock to spinlock. This change is not of a fix type and is not required to make the driver work so it would

Re: [PATCH V2] pci: exynos: split into two parts such as Synopsys part and Exynos part

2013-07-12 Thread Thierry Reding
On Fri, Jul 12, 2013 at 08:28:05AM +0900, Jingoo Han wrote: On Friday, July 12, 2013 12:41 AM, Thierry Reding wrote: On Thu, Jul 11, 2013 at 02:49:43PM +0900, Jingoo Han wrote: [...] diff --git a/drivers/pci/host/Makefile b/drivers/pci/host/Makefile [...] obj-$(CONFIG_PCI_MVEBU) +=

Re: [PATCH V2] pci: exynos: split into two parts such as Synopsys part and Exynos part

2013-07-12 Thread Thierry Reding
On Fri, Jul 12, 2013 at 03:31:23PM +0530, Kishon Vijay Abraham I wrote: Hi, On Thursday 11 July 2013 11:19 AM, Jingoo Han wrote: [...] /* set the number of lines as 4 */ - readl_rc(pp, dbi_base + PCIE_PORT_LINK_CONTROL, val); + dw_pcie_readl_rc(pp, dbi_base +