RE: [PATCH] dmaengine: rcar: Fix release resources after interrupt process

Hi Lars, > -Original Message- > From: Lars-Peter Clausen [mailto:l...@metafoo.de] > Sent: Monday, February 06, 2017 9:40 PM > > On 02/06/2017 01:30 PM, Yoshihiro Shimoda wrote: > > From: Hiroyuki Yokoyama > > > > This patch fixes the problem that

Re: [RFC 1/5] pinctrl: rz-pfc: Add Renesas RZ pinctrl core module

* jacopo mondi [170206 10:16]: > Currently there is no generic pinctrl and pinmux function to retrieve a > group or function by name, but only by their id (selector). > It would take 10minutes to add them, but I wonder if that's desirable or > there are other ways to do so I

Re: [RFC 1/5] pinctrl: rz-pfc: Add Renesas RZ pinctrl core module

Hi Laurent, On 01/02/2017 16:21, Laurent Pinchart wrote: Hi Jacopo, [snip] +} + +/** + * rz_dt_node_to_map() - Parse device tree nodes and collect pins, groups and + * functions I don't think we have groups and functions, do we ? Sort of.. The hardware does not

RE: [PATCH] ARM: shmobile: r7s72100: Enable L2 cache

Hi Geert, On Monday, February 06, 2017, Geert Uytterhoeven wrote: > > I agree that faking out a secure write function just so the fill-zeros > > sideband feature is not enabled is a bit of a hack, but I'm not sure > > if modifying the cache-l2x0.c was an option. > > Given I've added

RE: [PATCH] ARM: shmobile: r7s72100: Enable L2 cache

Hi Geert, On Monday, February 06, 2017, Geert Uytterhoeven wrote: > CC linux-arm-kernel > > On Thu, Feb 2, 2017 at 10:20 PM, Chris Brandt > wrote: > > This enables the 128KB L2 cache in the RZ/A1 (R7S72100). > > > > The 'Write full line of zeros mode' of this Cortex-A9

RE: [PATCH] ARM: shmobile: r7s72100: Enable L2 cache

Hi Simon, On Monday, February 06, 2017, Simon Horman wrote: > is it possible to apply the .dtsi and .c portions of this change > separately and still get sane behaviour at each step? > > If so I would like to request that this patch be split into two patches, > one for .c and one for .dtsi. This

Re: [PATCH] spi: rspi: fix the bug related to mount/remount jffs2

On Mon, Feb 06, 2017 at 10:02:13AM +0900, DongCV wrote: > From: Dong > > This patch fixes the output warning logs and data loss when > performing mount/umount then remount the device with jffs2 format. This is not a good changelog since it does not describe what the problem

Re: [PATCH v2] iommu/ipmmu-vmsa: Restrict IOMMU Domain Geometry to 32-bit address space

On Tue, Jan 31, 2017 at 12:17:07PM +0100, Geert Uytterhoeven wrote: > Currently, the IPMMU/VMSA driver supports 32-bit I/O Virtual Addresses > only, and thus sets io_pgtable_cfg.ias = 32. However, it doesn't force > a 32-bit IOVA space through the IOMMU Domain Geometry. > > Hence if a device

Re: [PATCH] spi: rspi: fix the bug related to mount/remount jffs2

Hi Dong, On Mon, Feb 6, 2017 at 2:02 AM, DongCV wrote: > From: Dong > > This patch fixes the output warning logs and data loss when > performing mount/umount then remount the device with jffs2 format. > > This is the warning logs when performing

Re: [PATCH] ARM: shmobile: r7s72100: Enable L2 cache

On Thu, Feb 02, 2017 at 04:20:00PM -0500, Chris Brandt wrote: > This enables the 128KB L2 cache in the RZ/A1 (R7S72100). > > The 'Write full line of zeros mode' of this Cortex-A9 cannot be used > because the sideband signals between the CA9 and PL310 are not connected. > Since there is no option