Re: [PATCH] MAINTAINERS: Add missing platform maintainers for dts files

2015-12-10 Thread santosh shilimkar
On 12/10/2015 3:38 PM, Rob Herring wrote: diff --git a/MAINTAINERS b/MAINTAINERS index 69c8a9c..415b731 100644 --- a/MAINTAINERS +++ b/MAINTAINERS [..] @@ -1202,6 +1209,7 @@ M:Santosh Shilimkar L:linux-arm-ker...@lists.infradead.org (moderated for non-subscribers) S

Re: [PATCH] ARM: dts: keystone: k2l: fix kernel crash when clk_ignore_unused is not in bootargs

2015-11-23 Thread santosh shilimkar
On 11/23/2015 8:54 AM, Murali Karicheri wrote: Currently kernel crash randomly when K2L EVM is booted without clk_ignore_unused in the bootargs. This workaround is not needed on other K2 devices such as K2HK and K2E and with this fix, we can remove the workaround altogether. netcp driver on K2L u

Re: [PATCH v4 0/3]

2015-10-15 Thread santosh shilimkar
On 10/15/2015 9:02 AM, Murali Karicheri wrote: On 10/14/2015 11:41 AM, santosh shilimkar wrote: 10/14/2015 7:17 AM, Murali Karicheri wrote: This patch series enable accumulator queue support for K2 SoCs. Accumulator queues are a type of qmss queue that is monitored by the PDSP firmware and

Re: [PATCH v4 0/3]

2015-10-14 Thread santosh shilimkar
10/14/2015 7:17 AM, Murali Karicheri wrote: This patch series enable accumulator queue support for K2 SoCs. Accumulator queues are a type of qmss queue that is monitored by the PDSP firmware and accumulated. Host is interrupted by PDSP firmware when packets become available in a ring buffer share

Re: [PATCH v2 0/4] soc: ti: knav_qmss: enable accumulator queue support

2015-10-13 Thread santosh shilimkar
On 10/13/2015 9:14 AM, Murali Karicheri wrote: Santosh, On 10/13/2015 12:01 PM, santosh shilimkar wrote: On 10/13/2015 6:56 AM, Murali Karicheri wrote: On 10/12/2015 03:46 PM, Murali Karicheri wrote: This patch series enable accumulator queue support for K2 SoCs. Santosh, Arnd, Could you

Re: [PATCH v2 0/4] soc: ti: knav_qmss: enable accumulator queue support

2015-10-13 Thread santosh shilimkar
On 10/13/2015 6:56 AM, Murali Karicheri wrote: On 10/12/2015 03:46 PM, Murali Karicheri wrote: This patch series enable accumulator queue support for K2 SoCs. Santosh, Arnd, Could you please review and let me know if there is any comment. If looks good, could you please merge to v4.4 next br

Re: [PATCH 1/3] Documentation: dt: keystone: provide SoC specific compatible flags

2015-10-02 Thread santosh shilimkar
Nishant, On 9/25/2015 10:38 AM, Nishanth Menon wrote: On 09/25/2015 11:15 AM, santosh shilimkar wrote: 9/25/2015 9:01 AM, Nishanth Menon wrote: [..] Please refresh the series commit messages based on the discussion so far and repost. Will pick it up then. Thanks. I will do so (probably

Re: [PATCH 1/3] Documentation: dt: keystone: provide SoC specific compatible flags

2015-09-25 Thread santosh shilimkar
9/25/2015 9:01 AM, Nishanth Menon wrote: On 09/25/2015 10:18 AM, santosh shilimkar wrote: On 9/25/2015 7:50 AM, Nishanth Menon wrote: [...] But, how about userspace needing to know which SoC they are on, without needing to depend on board->soc mapping? How do we help resolve that? Why

Re: [PATCH 1/3] Documentation: dt: keystone: provide SoC specific compatible flags

2015-09-25 Thread santosh shilimkar
On 9/25/2015 7:50 AM, Nishanth Menon wrote: On 09/24/2015 10:54 AM, Murali Karicheri wrote: [...] ti,omap3 is the family of omap3 devices similar to keystone. ti,omap3450 is required if there is an exceptional treatment required for ti,omap3450. In keystone case so far there is no case of excep

Re: [PATCH 1/3] Documentation: dt: keystone: provide SoC specific compatible flags

2015-09-23 Thread santosh shilimkar
Nishant, On 9/22/2015 9:08 AM, Nishanth Menon wrote: Keystone2 devices are used on more platforms than just Texas Instruments reference evaluation platforms called EVMs. Providing a generic compatible "ti,keystone" is not sufficient to differentiate various SoC definitions possible on various pl

Re: [PATCH v1 1/2] soc: ti: display firmware file name as part of boot log

2015-09-16 Thread santosh shilimkar
On 9/16/2015 10:01 AM, Murali Karicheri wrote: On 09/15/2015 05:20 PM, santosh shilimkar wrote: On 9/15/2015 11:14 AM, Murali Karicheri wrote: On 09/09/2015 12:38 PM, Murali Karicheri wrote: [..] Santosh, I have checked v4.3-rc1 and I don't see it. Did you send the pull request? The

Re: [PATCH v1 1/2] soc: ti: display firmware file name as part of boot log

2015-09-15 Thread santosh shilimkar
On 9/15/2015 11:14 AM, Murali Karicheri wrote: On 09/09/2015 12:38 PM, Murali Karicheri wrote: On 09/04/2015 11:53 PM, santosh.shilim...@oracle.com wrote: On 9/4/15 5:46 PM, Murali Karicheri wrote: To help the user, print the PDSP file name as part of knav_queue_load_pdsp(). This will be usefu

Re: [PATCH] ARM: dts: keystone: use one to one address translations under netcp

2015-09-02 Thread santosh shilimkar
9/2/2015 10:58 AM, Murali Karicheri wrote: On 09/02/2015 01:24 PM, santosh shilimkar wrote: On 9/2/2015 9:35 AM, Murali Karicheri wrote: Santosh, ---Cut--- I suspected the same. I know back then we started with SERDES code with NETCP but as you already know, its a separate

Re: [PATCH] ARM: dts: keystone: use one to one address translations under netcp

2015-09-02 Thread santosh shilimkar
On 9/2/2015 9:35 AM, Murali Karicheri wrote: Santosh, On 09/02/2015 11:50 AM, santosh shilimkar wrote: On 9/2/2015 8:31 AM, Kwok, WingMan wrote: -Original Message- From: santosh.shilim...@oracle.com [mailto:santosh.shilim...@oracle.com] Sent: Tuesday, September 01, 2015 5:19 PM To

Re: [PATCH] ARM: dts: keystone: use one to one address translations under netcp

2015-09-02 Thread santosh shilimkar
On 9/2/2015 8:31 AM, Kwok, WingMan wrote: -Original Message- From: santosh.shilim...@oracle.com [mailto:santosh.shilim...@oracle.com] Sent: Tuesday, September 01, 2015 5:19 PM To: Kwok, WingMan; robh...@kernel.org; pawel.m...@arm.com; mark.rutl...@arm.com; ijc+devicet...@hellion.org.uk

Re: [RESEND][PATCH 4/4] ARM: dts: keystone: Add ti,keystone-spi for SPI

2015-08-24 Thread santosh shilimkar
On 8/24/2015 6:36 AM, Franklin S Cooper Jr. wrote: Hi Santosh, All the patches except this one are in linux-next. Yes I noticed it. I will queue this up for next merge window. Thanks for reminder. Regards, Santosh -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the

Re: [PATCH 2/2] ARM: dts: keystone: fix dt bindings to use post div register for mainpll

2015-07-31 Thread santosh shilimkar
On 7/31/2015 7:20 AM, Murali Karicheri wrote: On 05/29/2015 12:04 PM, Murali Karicheri wrote: All of the keystone devices have a separate register to hold post divider value for main pll clock. Currently the fixed-postdiv value used for k2hk/l/e SoCs works by sheer luck as u-boot happens to use

Re: [PATCH 2/2] ARM: dts: keystone: fix dt bindings to use post div register for mainpll

2015-07-31 Thread santosh shilimkar
fixed-postdiv value used for k2hk/l/e SoCs works by sheer luck as u-boot happens to use a value of 2 for this. Now that we have fixed this in the pll clock driver change the dt bindings for the same. Signed-off-by: Murali Karicheri --- Acked-by: Santosh Shilimkar -- To unsubscribe from this list

Re: [RESEND][PATCH 4/4] ARM: dts: keystone: Add ti,keystone-spi for SPI

2015-07-22 Thread santosh shilimkar
On 7/22/2015 5:32 AM, Franklin S Cooper Jr wrote: Add ti,keystone-spi to the compatible field for the SPI node. This new entry insures that the proper prescaler limit is used for keystone devices Signed-off-by: Franklin S Cooper Jr --- Once the binding and driver makes it, I can pick this up.

Re: [PATCH] keystone: dts: add psci command definition

2015-07-01 Thread santosh shilimkar
On 7/1/2015 6:05 AM, Vitaly Andrianov wrote: On 07/01/2015 08:41 AM, Mark Rutland wrote: On Wed, Jul 01, 2015 at 01:13:04PM +0100, Vitaly Andrianov wrote: This commit adds definition for cpu_on, cpu_off and cpu_suspend commands. These definitions must match the corresponding PSCI definitions

Re: [PATCH v2 0/3] ARM: keystone: add ecc error interrupt handling

2015-06-25 Thread santosh shilimkar
On 6/25/2015 2:02 PM, Stephen Boyd wrote: On 06/25/2015 08:04 AM, santosh shilimkar wrote: On 6/25/2015 7:31 AM, Vitaly Andrianov wrote: This patch series adds support for arm L1/L2 ecc and ddr3 ecc error handling for Keystone devices Change Log v2: - removing unused and sorting headers of

Re: [PATCH v2 0/3] ARM: keystone: add ecc error interrupt handling

2015-06-25 Thread santosh shilimkar
On 6/25/2015 7:31 AM, Vitaly Andrianov wrote: This patch series adds support for arm L1/L2 ecc and ddr3 ecc error handling for Keystone devices Change Log v2: - removing unused and sorting headers of keystone.c are moved to a separate patch. - l1l2 ecc and ddr3 ecc error handling are split i

Re: [PATCH 1/2] clk: keystone: add support for post divider register for main pll

2015-06-18 Thread santosh shilimkar
On 6/18/2015 3:37 PM, Michael Turquette wrote: Quoting Murali Karicheri (2015-05-29 09:04:12) Main PLL controller has post divider bits in a separate register in pll controller. Use the value from this register instead of fixed divider when available. Signed-off-by: Murali Karicheri Applied

Re: [RFC] cpufreq: Add "dvfs-method" binding to probe cpufreq drivers

2014-11-26 Thread santosh shilimkar
On 11/26/2014 12:49 AM, Viresh Kumar wrote: Fixing Santosh's email id as he switched employer .. Yeah I did ;-) On 26 November 2014 at 14:16, Viresh Kumar wrote: DT based cpufreq drivers doesn't require much support from platform code now a days as most of the stuff is moved behind generic

Re: [PATCH v4 1/2] ARM: keystone: pm: switch to use generic pm domains

2014-11-25 Thread santosh shilimkar
Grygorii, On 11/25/2014 6:53 AM, Grygorii Strashko wrote: Hi Russell, On 11/25/2014 04:04 PM, Russell King - ARM Linux wrote: On Tue, Nov 25, 2014 at 03:30:20PM +0200, Grygorii Strashko wrote: On 11/25/2014 02:09 PM, Arnd Bergmann wrote: It might be possible to do this implicitly if the driv

Re: [PATCH v2 0/4] Enable PCI controller for Keystone SoCs

2014-10-29 Thread santosh shilimkar
On 10/29/2014 1:28 PM, Murali Karicheri wrote: v2: Some more minor edits based on comments Thanks for quick update. I will queue these up as mentioned. Regards, Santosh -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majord...@vger.kernel.or

Re: [PATCH v1 0/4] Enable PCI controller for Keystone SoCs

2014-10-29 Thread Santosh Shilimkar
Santosh. CC: Santosh Shilimkar CC: Greg Kroah-Hartman CC: Rob Herring CC: Pawel Moll CC: Mark Rutland CC: Ian Campbell CC: Kumar Gala CC: Russell King CC: devicetree@vger.kernel.org Murali Karicheri (4): ARM: keystone: add pcie related options ARM: keystone: defconfig: add options to

Re: [PATCH v1 4/4] ARM: dts: keystone-k2e: add DT bindings for PCI controller for port 1

2014-10-29 Thread Santosh Shilimkar
On 10/29/2014 09:45 AM, Murali Karicheri wrote: K2E SoC has a second PCI port based on Synopsis Designware PCIe h/w. Add DT bindings to support PCI controller for port 1 for this SoC. Signed-off-by: Murali Karicheri CC: Santosh Shilimkar CC: Rob Herring CC: Pawel Moll CC: Mark Rutland CC

Re: [PATCH v1 3/4] ARM: dts: keystone: add DT bindings for PCI controller for port 0

2014-10-29 Thread Santosh Shilimkar
On 10/29/2014 09:45 AM, Murali Karicheri wrote: Add common DT bindings to support PCI controller driver for port 0 on all of the K2 SoCs that has Synopsis Designware based pcie h/w. Signed-off-by: Murali Karicheri CC: Santosh Shilimkar CC: Rob Herring CC: Pawel Moll CC: Mark Rutland CC

Re: [PATCH v3 0/5] ARM: keystone: pm: switch to use generic pm domains

2014-10-24 Thread Santosh Shilimkar
/lkml/2014/10/20/248 v1: https://lkml.org/lkml/2014/9/29/382 [1] "[PATCH/RFC 0/4] of: Register clocks for Runtime PM with PM core" https://lkml.org/lkml/2014/4/24/1118 [2] "[RFC PATCH 0/4] ARM: keystone: pm: switch to use generic pm domains" https://lkml.org/lkml/2014/9

Re: [PATCH v2 2/3] ARM: keystone: pm: switch to use generic pm domains

2014-10-22 Thread Santosh Shilimkar
On 10/22/2014 08:58 AM, Kevin Hilman wrote: Grygorii Strashko writes: Hi Santosh, On 10/21/2014 09:05 PM, Santosh Shilimkar wrote: On 10/20/2014 05:56 AM, Grygorii Strashko wrote: This patch switches Keystone 2 PM code to use Generic PM domains instead of PM clock domains because of the

Re: [PATCH v2 2/3] ARM: keystone: pm: switch to use generic pm domains

2014-10-21 Thread Santosh Shilimkar
On 10/20/2014 05:56 AM, Grygorii Strashko wrote: This patch switches Keystone 2 PM code to use Generic PM domains instead of PM clock domains because of the lack of DT support for the last. Reviewed-by: Kevin Hilman Signed-off-by: Grygorii Strashko --- .../bindings/power/ti,keystone-powerdom

Re: [PATCH v2 1/3] PM / clock_ops: Add pm_clk_add_clk()

2014-10-21 Thread Santosh Shilimkar
Kevin, Rafael, On 10/20/2014 05:56 AM, Grygorii Strashko wrote: From: Geert Uytterhoeven The existing pm_clk_add() allows to pass a clock by con_id. However, when referring to a specific clock from DT, no con_id is available. Add pm_clk_add_clk(), which allows to specify the struct clk * dire

Re: [PATCH v1 4/4] ARM: dts: k2hk-evm: attach net, qmss and knav_dmas to keystone-gpc

2014-10-02 Thread Santosh Shilimkar
On Monday 29 September 2014 10:38 AM, Grygorii Strashko wrote: > Attach Keystone 2s nodes for NetCP, NetCPx, QMSS, KNAV-DMA devices > to the TI Keystone 2 Generic PM Controller. > > Signed-off-by: Grygorii Strashko > --- > arch/arm/boot/dts/k2hk-evm.dts | 7 +++ > 1 file changed, 7 insertion

Re: [PATCH v1 2/4] ARM: keystone: pm: switch to use generic pm domains

2014-10-02 Thread Santosh Shilimkar
On Monday 29 September 2014 10:38 AM, Grygorii Strashko wrote: > This patch switches Keystone 2 PM code to use Generic PM domains > instead of PM clock domains because of the lack of DT support > for the last. > > Signed-off-by: Grygorii Strashko > --- > .../devicetree/bindings/power/ti,keystone

Re: [PATCH 0/4] ARM: dts: keystone: fixes

2014-10-01 Thread Santosh Shilimkar
On Wednesday 01 October 2014 06:37 AM, Grygorii Strashko wrote: > Hi Snatosh, > > This small set of DTS fixes for Keystone 2 SoCs, which > I've done while testing kernel boot on linux-next (3.18). > > Grygorii Strashko (4): > ARM: dts: keystone: fix io range for usb_phy > ARM: dts: keystone-k

Re: [PATCH v5 2/3] net: Add Keystone NetCP ethernet driver

2014-09-29 Thread Santosh Shilimkar
On Monday 29 September 2014 04:12 PM, David Miller wrote: > From: Santosh Shilimkar > Date: Mon, 29 Sep 2014 16:02:24 -0400 > >> We are badly missing mainline network driver support for the Keystone >> and hence I request you to help here. > > It is absolutely no

Re: [PATCH v5 2/3] net: Add Keystone NetCP ethernet driver

2014-09-29 Thread Santosh Shilimkar
On Monday 29 September 2014 03:52 PM, David Miller wrote: > From: Santosh Shilimkar > Date: Thu, 25 Sep 2014 13:48:36 -0400 > >> +static inline int gbe_phy_link_status(struct gbe_slave *slave) >> +{ >> +if (!slave->phy) >> +return

[PATCH v5 3/3] MAINTAINER: net: Add TI NETCP Ethernet driver entry

2014-09-25 Thread Santosh Shilimkar
From: Sandeep Nair Signed-off-by: Sandeep Nair Signed-off-by: Santosh Shilimkar --- MAINTAINERS |7 +++ 1 file changed, 7 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index aefa948..4821dcf 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9117,6 +9117,13 @@ F: drivers

[PATCH v5 1/3] Documentation: dt: net: Add binding doc for Keystone NetCP ethernet driver

2014-09-25 Thread Santosh Shilimkar
|-> Ethernet Port 3 Common driver supports GBE as well XGBE network processors. Cc: Rob Herring Cc: Grant Likely Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell Cc: Kumar Gala Cc: David Miller Signed-off-by: Sandeep Nair Signed-off-by: Santosh Shilimkar ---

[PATCH v5 0/3] net: Add Keystone NetCP ethernet driver support

2014-09-25 Thread Santosh Shilimkar
v4->v5 Sorry to spin v5 quickly but I missed few check-patch warnings which were pointed by Joe Perches(thanks). I folded his changes [5] along with few more check-patch warning fixes. I would like get this in for v3.18 merge window if David is happy with this version. v3->v4 Couple of fixes in in

Re: [PATCH v4 2/3] net: Add Keystone NetCP ethernet driver

2014-09-25 Thread Santosh Shilimkar
On Thursday 25 September 2014 10:29 AM, Joe Perches wrote: > On Thu, 2014-09-25 at 10:03 -0400, Santosh Shilimkar wrote: >> From: Sandeep Nair >> >> The network coprocessor (NetCP) is a hardware accelerator that processes >> Ethernet packets. NetCP has a gigabit Ethe

[PATCH v4 3/3] MAINTAINER: net: Add TI NETCP Ethernet driver entry

2014-09-25 Thread Santosh Shilimkar
From: Sandeep Nair Signed-off-by: Sandeep Nair Signed-off-by: Santosh Shilimkar --- MAINTAINERS |7 +++ 1 file changed, 7 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index aefa948..4821dcf 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9117,6 +9117,13 @@ F: drivers

[PATCH v4 1/3] Documentation: dt: net: Add binding doc for Keystone NetCP ethernet driver

2014-09-25 Thread Santosh Shilimkar
|-> Ethernet Port 3 Common driver supports GBE as well XGBE network processors. Cc: Rob Herring Cc: Grant Likely Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell Cc: Kumar Gala Cc: David Miller Signed-off-by: Sandeep Nair Signed-off-by: Santosh Shilimkar ---

[PATCH v4 0/3] net: Add Keystone NetCP ethernet driver support

2014-09-25 Thread Santosh Shilimkar
v3->v4 Couple of fixes in in error path as pointed [4] out by David. Rest of the patches are unchanged from v3. I would like get this in for v3.18 merge window if David is happy with this version. v2->v3 Update v3 after incorporating Jamal and David Miller'scomment/suggestion from earlier versions

Re: [PATCH v3 2/3] net: Add Keystone NetCP ethernet driver

2014-09-25 Thread Santosh Shilimkar
On Wednesday 24 September 2014 04:43 PM, David Miller wrote: > From: Santosh Shilimkar > Date: Wed, 24 Sep 2014 15:51:15 -0400 > >> Here is an updated version with above fixed. Not posting the entire >> series again since its just small update on the patch. > >

[PATCH v3 1/3] Documentation: dt: net: Add binding doc for Keystone NetCP ethernet driver

2014-09-13 Thread Santosh Shilimkar
|-> Ethernet Port 3 Common driver supports GBE as well XGBE network processors. Cc: Rob Herring Cc: Grant Likely Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell Cc: Kumar Gala Cc: David Miller Signed-off-by: Sandeep Nair Signed-off-by: Santosh Shilimkar ---

[PATCH v3 3/3] MAINTAINER: net: Add TI NETCP Ethernet driver entry

2014-09-13 Thread Santosh Shilimkar
From: Sandeep Nair Signed-off-by: Sandeep Nair Signed-off-by: Santosh Shilimkar --- MAINTAINERS |6 ++ 1 file changed, 6 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 134483f..7b1c41d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9038,6 +9038,12 @@ F: drivers

[PATCH v3 0/3] net: Add Keystone NetCP ethernet driver support

2014-09-13 Thread Santosh Shilimkar
Update v3 after incorporating Jamal and David Miller's comment/suggestion from earlier versions [1] [2]. I would like to get these merged for upcoming 3.18 merge window if there are no concerns on this version. After per the discussion here [3], the controversial custom exports have been dropped n

Re: [PATCH v2] PM / AVS: rockchip-io: add driver handling Rockchip io domains

2014-09-11 Thread Santosh Shilimkar
On Thursday 11 September 2014 06:07 PM, Doug Anderson wrote: > Santosh, > > On Thu, Sep 11, 2014 at 2:31 PM, Santosh Shilimkar > wrote: >>> +Required properties: >>> +- compatible: should be one of: >>> + - "rockchip,rk3188-iodomain" for rk31

Re: [PATCH v2] PM / AVS: rockchip-io: add driver handling Rockchip io domains

2014-09-11 Thread Santosh Shilimkar
On Thursday 11 September 2014 05:00 PM, Doug Anderson wrote: > From: Heiko Stübner > > IO domain voltages on some Rockchip SoCs are variable but need to be > kept in sync between the regulators and the SoC using a special > register. > > A specific example using rk3288: > - If the regulator hook

Re: [PATCH] ARM: keystone: dts: fix bindings for pcie and usb clock nodes

2014-09-11 Thread Santosh Shilimkar
On Thursday 11 September 2014 11:40 AM, Murali Karicheri wrote: > Fix incorrect clock names for usb1, pcie1 and domain register > offset for pcie1 clock nodes on K2E EVM > > Signed-off-by: Murali Karicheri > --- Thanks Murali. I will queue this up. > arch/arm/boot/dts/k2e-clocks.dtsi |6 +++

Re: [PATCH v2 0/3] net: Add Keystone NetCP ethernet driver support

2014-09-11 Thread Santosh Shilimkar
Dave, On Monday 08 September 2014 10:41 AM, Santosh Shilimkar wrote: > Hi Dave, > > On 8/22/14 3:45 PM, Santosh Shilimkar wrote: >> Hi David, >> >> On Thursday 21 August 2014 07:36 PM, David Miller wrote: >>> From: Santosh Shilimkar >>> Date: Fr

Re: [PATCH v2 0/3] net: Add Keystone NetCP ethernet driver support

2014-09-11 Thread Santosh Shilimkar
On Wednesday 10 September 2014 07:33 AM, Jamal Hadi Salim wrote: > On 09/09/14 11:19, Santosh Shilimkar wrote: > >> All the documentation is open including packet accelerator offload >> in ti.com. > > Very nice. > Would you do me a kindness and point to the switch int

Re: [PATCH v2 0/3] net: Add Keystone NetCP ethernet driver support

2014-09-09 Thread Santosh Shilimkar
On Tuesday 09 September 2014 07:44 AM, Jamal Hadi Salim wrote: > On 09/08/14 10:41, Santosh Shilimkar wrote: > >>> The NetCP plugin module infrastructure use all the standard kernel >>> infrastructure and its very tiny. > > So i found this manual here: >

Re: [PATCH v2 0/3] net: Add Keystone NetCP ethernet driver support

2014-09-08 Thread Santosh Shilimkar
Hi Dave, On 8/22/14 3:45 PM, Santosh Shilimkar wrote: Hi David, On Thursday 21 August 2014 07:36 PM, David Miller wrote: From: Santosh Shilimkar Date: Fri, 15 Aug 2014 11:12:39 -0400 Update version after incorporating David Miller's comment from earlier posting [1]. I would like t

Re: [PATCH 0/2] IO voltage domain support for rk3188 and rk3288

2014-08-28 Thread Santosh Shilimkar
On Thursday 28 August 2014 03:36 PM, Doug Anderson wrote: > These two patches add support for automatically configuring the IO > voltage domains on rk3188 and rk3288 SoCs. The first patch adds some > new notification types to the regulator code. It's used by the second > patch which actually impl

Re: [PATCH v2 2/3] net: Add Keystone NetCP ethernet driver

2014-08-22 Thread Santosh Shilimkar
On Thursday 21 August 2014 10:48 PM, Stephen Hemminger wrote: > On Fri, 15 Aug 2014 11:12:41 -0400 > Santosh Shilimkar wrote: > >> NetCP driver has a plug-in module architecture where each of the NetCP >> sub-modules exist as a loadable kernel module which plug in to the net

Re: [PATCH v2 0/3] net: Add Keystone NetCP ethernet driver support

2014-08-22 Thread Santosh Shilimkar
Hi David, On Thursday 21 August 2014 07:36 PM, David Miller wrote: > From: Santosh Shilimkar > Date: Fri, 15 Aug 2014 11:12:39 -0400 > >> Update version after incorporating David Miller's comment from earlier >> posting [1]. I would like to get these merged for upcomi

[PATCH v2 1/3] Documentation: dt: net: Add binding doc for Keystone NetCP ethernet driver

2014-08-15 Thread Santosh Shilimkar
|-> Ethernet Port 3 Common driver supports GBE as well XGBE network processors. Cc: Rob Herring Cc: Grant Likely Cc: Pawel Moll Cc: Mark Rutland Cc: Ian Campbell Cc: Kumar Gala Cc: David Miller Signed-off-by: Sandeep Nair Signed-off-by: Santosh Shilimkar ---

[PATCH v2 3/3] MAINTAINER: net: Add TI NETCP Ethernet driver entry

2014-08-15 Thread Santosh Shilimkar
From: Sandeep Nair Signed-off-by: Sandeep Nair Signed-off-by: Santosh Shilimkar --- MAINTAINERS |6 ++ 1 file changed, 6 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index 134483f..7b1c41d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9038,6 +9038,12 @@ F: drivers

[PATCH v2 0/3] net: Add Keystone NetCP ethernet driver support

2014-08-15 Thread Santosh Shilimkar
Update version after incorporating David Miller's comment from earlier posting [1]. I would like to get these merged for upcoming 3.18 merge window if there are no concerns on this version. The network coprocessor (NetCP) is a hardware accelerator that processes Ethernet packets. NetCP has a gigab

[Patch v3 1/6] firmware: add Keystone QMSS PDSP accumulator firmware blob

2014-08-08 Thread Santosh Shilimkar
Bergmann Signed-off-by: Sandeep Nair Signed-off-by: Santosh Shilimkar --- firmware/Makefile |1 + .../keystone/qmss_pdsp_acc48_k2_le_1_0_0_8.fw.ihex | 110 2 files changed, 111 insertions(+) create mode 100644 firmware/keystone

[Patch v3 4/6] Documentation: dt: soc: add Keystone Navigator DMA bindings

2014-08-08 Thread Santosh Shilimkar
rring Cc: Mark Rutland Signed-off-by: Sandeep Nair Signed-off-by: Santosh Shilimkar --- .../bindings/soc/ti/keystone-navigator-dma.txt | 111 1 file changed, 111 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/ti/keystone-navigator-dma.txt

[Patch v3 0/6] soc: ti: Keystone Navigator drivers

2014-08-08 Thread Santosh Shilimkar
Navigator QMSS driver Santosh Shilimkar (3): Documentation: dt: soc: add Keystone Navigator DMA bindings soc: ti: add Keystone Navigator DMA support MAINTAINERS: Add Keystone Multicore Navigator drivers entry .../bindings/soc/ti/keystone-navigator-dma.txt | 111 ++ .../bindings/

[Patch v3 5/6] soc: ti: add Keystone Navigator DMA support

2014-08-08 Thread Santosh Shilimkar
rring Cc: Mark Rutland Signed-off-by: Sandeep Nair Signed-off-by: Santosh Shilimkar --- drivers/soc/ti/Kconfig | 10 + drivers/soc/ti/Makefile |1 + drivers/soc/ti/knav_dma.c | 813 +++ include/linux/soc/ti/knav_dma.h |

[Patch v3 6/6] MAINTAINERS: Add Keystone Multicore Navigator drivers entry

2014-08-08 Thread Santosh Shilimkar
Signed-off-by: Santosh Shilimkar --- MAINTAINERS |9 + 1 file changed, 9 insertions(+) diff --git a/MAINTAINERS b/MAINTAINERS index c2066f4..e5b1179 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9051,6 +9051,15 @@ F: drivers/misc/tifm* F: drivers/mmc/host/tifm_sd.c F

[Patch v3 3/6] soc: ti: add Keystone Navigator QMSS driver

2014-08-08 Thread Santosh Shilimkar
Rutland Signed-off-by: Sandeep Nair Signed-off-by: Santosh Shilimkar --- drivers/Kconfig |2 + drivers/soc/Kconfig |1 + drivers/soc/Makefile |1 + drivers/soc/ti/Kconfig | 21 + drivers/soc/ti/Makefile |4 + drivers/soc

[Patch v3 2/6] Documentation: dt: soc: add Keystone Navigator QMSS bindings

2014-08-08 Thread Santosh Shilimkar
Rutland Signed-off-by: Sandeep Nair Signed-off-by: Santosh Shilimkar --- .../bindings/soc/ti/keystone-navigator-qmss.txt| 232 1 file changed, 232 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/ti/keystone-navigator-qmss.txt diff --git a

Re: [PATCH v1] gpio: keystone: add dsp gpio controller driver

2014-07-24 Thread Santosh Shilimkar
On Thursday 24 July 2014 02:52 PM, Suman Anna wrote: > Hi, > > On 07/24/2014 01:12 PM, Jassi Brar wrote: >> On 24 July 2014 22:52, Santosh Shilimkar wrote: >>> On Thursday 24 July 2014 01:19 PM, Jassi Brar wrote: >>>> On 23 July 2014 20:40, Linus Walleij wro

Re: [PATCH v1] gpio: keystone: add dsp gpio controller driver

2014-07-24 Thread Santosh Shilimkar
On Thursday 24 July 2014 01:19 PM, Jassi Brar wrote: > On 23 July 2014 20:40, Linus Walleij wrote: >> On Wed, Jul 16, 2014 at 12:43 PM, Grygorii Strashko >> wrote: >> >>> From: Murali Karicheri >>> >>> On Keystone SOCs, ARM host can send interrupts to DSP cores using the >>> DSP GPIO controller

Re: [PATCH v1] gpio: keystone: add dsp gpio controller driver

2014-07-24 Thread Santosh Shilimkar
On Thursday 24 July 2014 11:23 AM, Linus Walleij wrote: > On Thu, Jul 24, 2014 at 4:21 PM, Santosh Shilimkar > wrote: >> On Thursday 24 July 2014 10:12 AM, Linus Walleij wrote: >>> On Wed, Jul 23, 2014 at 5:25 PM, Santosh Shilimkar >>> wrote: >>> >>&g

Re: [PATCH v1] gpio: keystone: add dsp gpio controller driver

2014-07-24 Thread Santosh Shilimkar
On Thursday 24 July 2014 10:12 AM, Linus Walleij wrote: > On Wed, Jul 23, 2014 at 5:25 PM, Santosh Shilimkar > wrote: > >> I will try to answer this. This IP is indeed a GPIO block >> but the IO's are used just OUTPUT lines from Linux >> HOST perspective. The

Re: [PATCH v1] gpio: keystone: add dsp gpio controller driver

2014-07-23 Thread Santosh Shilimkar
On Wednesday 23 July 2014 11:10 AM, Linus Walleij wrote: > On Wed, Jul 16, 2014 at 12:43 PM, Grygorii Strashko > wrote: > >> From: Murali Karicheri >> >> On Keystone SOCs, ARM host can send interrupts to DSP cores using the >> DSP GPIO controller IP. Each DSP GPIO controller provides 28 IRQ sign

Re: [RFC] cpufreq: Add bindings for CPU clock sharing topology

2014-07-21 Thread Santosh Shilimkar
On Sunday 20 July 2014 08:07 AM, Viresh Kumar wrote: > On 19 July 2014 20:54, Santosh Shilimkar wrote: >> Sorry for jumping late > > No, you aren't late. Its just 2 days old thread :) > >> but one of the point I was raising as part of your >> other series was

Re: [RFC] cpufreq: Add bindings for CPU clock sharing topology

2014-07-19 Thread Santosh Shilimkar
Viresh, On Saturday 19 July 2014 10:46 AM, Viresh Kumar wrote: > On 19 July 2014 03:22, Olof Johansson wrote: >> What is the current API that is being broken, in your opinion? > > So, currently the nodes doesn't have any such property. And drivers > consider all of them as sharing clocks, for eg

Re: [PATCH] irqchip: add keystone irq controller ip driver

2014-07-18 Thread Santosh Shilimkar
Hi Jason, On Friday 18 July 2014 08:59 AM, Jason Cooper wrote: > Grygorii, > > On Mon, Jul 14, 2014 at 06:27:57PM +0300, Grygorii Strashko wrote: >> On Keystone SOCs, DSP cores can send interrupts to ARM >> host using the IRQ controller IP. It provides 28 IRQ >> signals to ARM. The IRQ handler ru

Re: [PATCH 0/3] ARM: keystone: enable mdio support

2014-07-09 Thread Santosh Shilimkar
On Wednesday 09 July 2014 09:14 AM, Strashko, Grygorii wrote: > Add DT definitions for Keystone 2 MDIO module and Ethernet PHYs for Keystone > EVMK2HX evm. And enable MDIO support for Keystone 2 SoCs. > > Grygorii Strashko (3): > ARM: dts: keystone: add mdio devices entries > ARM: dts: keyston

Re: [PATCH 2/2] net: davinci_mdio: allow to create phys from dt

2014-07-09 Thread Santosh Shilimkar
PHYs from DT only in case if PHY child nodes are explicitly > + * defined to support backward compatibility with DTs which assume that > + * Davinci MDIO will always scan the bus for PHYs detection. > + */ multi line comment is not as per coding style. Please fix that. Patch as such

Re: [PATCH 1/2] net: davinci_mdio: reuse for keystone2 arch

2014-07-09 Thread Santosh Shilimkar
em > See http://www.ti.com/lit/ug/spruhj5/spruhj5.pdf > > Hence, reuse Davinci MDIO driver for Keystone 2 and > enable TI networking for Keystone 2 devices > > Signed-off-by: Grygorii Strashko > --- Looks good to me. Reviewed-by: Santosh Shilimkar > .../devicetree/bin

Re: [PATCH v3 0/5] Add Keystone PCIe controller driver

2014-07-09 Thread Santosh Shilimkar
the DW core driver > functions and required modification in some to support > the old DW h/w based Keystone driver. > > Please review and let me know if you have any comments. > > CC: Santosh Shilimkar > CC: Russell King > CC: Grant Likely > CC: Rob Herring > CC:

Re: [PATCH] ARM: dts: keystone: fix netcp's clocks definitions

2014-07-08 Thread Santosh Shilimkar
On Tuesday 08 July 2014 11:43 AM, Grygorii Strashko wrote: > The clocks tree for Keystone 2 NTCP devices should be > defined as following: > [refclk] - board dependent > |- - PLL clock > |- - fixed factor clock div=3 mul=1 >|- - gated clock >|- - gated clock >|- -

Re: [PATCH] dt/documentation: add specification of dma bus information

2014-06-22 Thread Santosh Shilimkar
On Friday 20 June 2014 03:46 PM, Rob Herring wrote: > On Fri, Jun 20, 2014 at 2:02 PM, Santosh Shilimkar > wrote: >> On Friday 20 June 2014 02:56 PM, Arnd Bergmann wrote: >>> On Friday 20 June 2014 13:17:43 Santosh Shilimkar wrote: >>>>>&g

Re: [PATCH] dt/documentation: add specification of dma bus information

2014-06-20 Thread Santosh Shilimkar
On Friday 20 June 2014 02:56 PM, Arnd Bergmann wrote: > On Friday 20 June 2014 13:17:43 Santosh Shilimkar wrote: >>>> + dma-coherent; >>>> + dma-ranges; >>>> + >>>> + dwc3@269000

Re: [PATCH v2 3/8] PCI: designware: update pcie core driver to work with dw hw version 3.65

2014-06-20 Thread Santosh Shilimkar
ne 11, 2014 12:21 AM >>> To: linux-arm-ker...@lists.infradead.org; linux-ker...@vger.kernel.org; >>> linux-...@vger.kernel.org; devicetree@vger.kernel.org; linux- >>> d...@vger.kernel.org >>> Cc: Murali Karicheri; Santosh Shilimkar; Russell King; Grant Likely; Rob >>> H

Re: [PATCH] dt/documentation: add specification of dma bus information

2014-06-20 Thread Santosh Shilimkar
On Friday 20 June 2014 11:50 AM, Rob Herring wrote: > On Fri, Jun 20, 2014 at 10:04 AM, Santosh Shilimkar > wrote: >> On Monday 09 June 2014 09:59 AM, Santosh Shilimkar wrote: >>> On Sunday 08 June 2014 10:13 PM, Fabio Estevam wrote: >>>> On Thu, Jun 5, 20

Re: [PATCH v2 0/8] Add Keystone PCIe controller driver

2014-06-20 Thread Santosh Shilimkar
eries posted to the mailing list. >>> >>> CC: Santosh Shilimkar >>> CC: Russell King >>> CC: Grant Likely >>> CC: Rob Herring >>> CC: Mohit Kumar >>> CC: Jingoo Han >>> CC: Bjorn Helgaas >>> CC: Pratyush Anand &g

Re: [PATCH] dt/documentation: add specification of dma bus information

2014-06-20 Thread Santosh Shilimkar
On Monday 09 June 2014 09:59 AM, Santosh Shilimkar wrote: > On Sunday 08 June 2014 10:13 PM, Fabio Estevam wrote: >> On Thu, Jun 5, 2014 at 12:22 PM, Santosh Shilimkar >> wrote: >>> Recently we introduced the generic device tree infrastructure for couple of >>>

Re: [PATCH v4 1/6] Documentation: arm: define DT idle states bindings

2014-06-19 Thread Santosh Shilimkar
Charles, On Thursday 19 June 2014 03:33 AM, Charles Garcia-Tobin wrote: > > >> -Original Message----- >> From: Santosh Shilimkar [mailto:santosh.shilim...@ti.com] >> Sent: 18 June 2014 20:27 >> To: Lo

Re: [PATCH v4 1/6] Documentation: arm: define DT idle states bindings

2014-06-18 Thread Santosh Shilimkar
On Wednesday 18 June 2014 05:09 PM, Nicolas Pitre wrote: > On Wed, 18 Jun 2014, Santosh Shilimkar wrote: > >> On Wednesday 18 June 2014 04:51 PM, Nicolas Pitre wrote: >>> On Wed, 18 Jun 2014, Santosh Shilimkar wrote: >>> >>>> On Wednesday 18 J

Re: [PATCH v4 1/6] Documentation: arm: define DT idle states bindings

2014-06-18 Thread Santosh Shilimkar
On Wednesday 18 June 2014 04:51 PM, Nicolas Pitre wrote: > On Wed, 18 Jun 2014, Santosh Shilimkar wrote: > >> On Wednesday 18 June 2014 01:36 PM, Lorenzo Pieralisi wrote: >> [..] >>> + To correctly specify idle states timing and energy related properties, >&g

Re: [PATCH v4 1/6] Documentation: arm: define DT idle states bindings

2014-06-18 Thread Santosh Shilimkar
On Wednesday 18 June 2014 01:36 PM, Lorenzo Pieralisi wrote: > On Fri, Jun 13, 2014 at 06:33:35PM +0100, Nicolas Pitre wrote: [..] > Ok, a minor tweak to the diagram above, min-residency should include > energy costs related to idle entry and exit, but not the exit-latency > itself, as long as the

Re: [PATCH V3 00/16] irqchip: crossbar: driver fixes

2014-06-16 Thread Santosh Shilimkar
-skip properties from DT, > merged path#8 for checkpatch warning to other relevant > patches and fixed comments for other patches. > I scanned entire series again including your updates on Jason's comments. All look good to my eyes. Hopefully after this series now, we can actua

Re: [PATCH V2 03/19] irqchip: crossbar: Skip some irqs from getting mapped to crossbar

2014-06-13 Thread Santosh Shilimkar
On Friday 13 June 2014 09:10 AM, Jason Cooper wrote: > On Fri, Jun 13, 2014 at 12:26:10PM +0530, Sricharan R wrote: >> On Thursday 12 June 2014 07:35 PM, Jason Cooper wrote: > ... >>> Do you have other changes outside of irqchip depending on this series? >>> If so, I can set up a topic branch for y

Re: [PATCH] dt/documentation: add specification of dma bus information

2014-06-09 Thread Santosh Shilimkar
On Sunday 08 June 2014 10:13 PM, Fabio Estevam wrote: > On Thu, Jun 5, 2014 at 12:22 PM, Santosh Shilimkar > wrote: >> Recently we introduced the generic device tree infrastructure for couple of >> DMA >> bus parameter, dma-ranges and dma-coherent. Update the documentati

[PATCH] dt/documentation: add specification of dma bus information

2014-06-05 Thread Santosh Shilimkar
Gala Signed-off-by: Grygorii Strashko Signed-off-by: Santosh Shilimkar --- Documentation/devicetree/booting-without-of.txt | 60 +++ 1 file changed, 60 insertions(+) diff --git a/Documentation/devicetree/booting-without-of.txt b/Documentation/devicetree/booting-without-

Re: [PATCH v3 0/7] of: setup dma parameters using dma-ranges and dma-coherent

2014-06-02 Thread Santosh Shilimkar
On Monday 02 June 2014 03:00 PM, Arnd Bergmann wrote: > On Monday 02 June 2014 11:54:36 Santosh Shilimkar wrote: >> >> On Monday 02 June 2014 11:06 AM, Arnd Bergmann wrote: >>> On Monday 02 June 2014 09:24:50 Santosh Shilimkar wrote: >>>> On Monday 02 June 2014

Re: [PATCH v3 0/7] of: setup dma parameters using dma-ranges and dma-coherent

2014-06-02 Thread Santosh Shilimkar
Arnd, On Monday 02 June 2014 11:06 AM, Arnd Bergmann wrote: > On Monday 02 June 2014 09:24:50 Santosh Shilimkar wrote: >> On Monday 02 June 2014 02:37 AM, Shawn Guo wrote: >>> On Thu, Apr 24, 2014 at 11:30:00AM -0400, Santosh Shilimkar wrote: >>>> Here is an up

Re: [PATCH v3 0/7] of: setup dma parameters using dma-ranges and dma-coherent

2014-06-02 Thread Santosh Shilimkar
On Monday 02 June 2014 02:37 AM, Shawn Guo wrote: > On Thu, Apr 24, 2014 at 11:30:00AM -0400, Santosh Shilimkar wrote: >> Here is an updated v3 of the series. Series introduces support for setting up >> dma parameters based on device tree properties like 'dma-ranges' and &

Re: [PATCH v3 4/7] of: configure the platform device dma parameters

2014-05-29 Thread Santosh Shilimkar
On Thursday 29 May 2014 03:24 PM, Arnd Bergmann wrote: > On Thursday 29 May 2014 10:08:10 Santosh Shilimkar wrote: >> On Thursday 29 May 2014 10:01 AM, Linus Walleij wrote: >>> On Wed, May 28, 2014 at 4:04 PM, Santosh Shilimkar >>> wrote: >>>> On Wednes

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