Re: [PATCH v2 1/3] Documentation: DT: Add iproc-static-adc binding

2016-06-21 Thread Raveendra Padasalagi
Hi Rob, Please find my reply inline. Regards, Raveendra On Mon, Jun 20, 2016 at 11:34 PM, Rob Herring wrote: > On Sun, Jun 19, 2016 at 03:36:28PM +0530, Raveendra Padasalagi wrote: >> The patch adds devicetree binding document for broadcom's >> iproc-static-adc controller

Re: [PATCH v2 2/3] iio: Add driver for Broadcom iproc-static-adc

2016-06-21 Thread Raveendra Padasalagi
Hi Jonathan, Thanks for the review comments. I will address these in the next patch. Please find my reply inline. Regards, Raveendra On Mon, Jun 20, 2016 at 1:05 AM, Jonathan Cameron wrote: > On 19/06/16 11:06, Raveendra Padasalagi wrote: >> This patch adds basic driver implement

[PATCH v3 1/3] Documentation: DT: Add iproc-static-adc binding

2016-06-21 Thread Raveendra Padasalagi
The patch adds devicetree binding document for broadcom's iproc-static-adc controller driver. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- .../bindings/iio/adc/brcm,iproc-static-adc.txt | 38 ++ 1 file changed, 38 inser

[PATCH v3 0/3] Add Broadcom iproc-static-adc controller driver

2016-06-21 Thread Raveendra Padasalagi
ation menu. - Added Broadcom Adc driver menu config in the alphabetical order in Kconfig - Addressed various comments given by Peter Meerwald-Stadler on driver source code, Including issues related to linux coding style and race conditions. Raveendra Padasalagi (3): Documentation: DT

[PATCH v3 2/3] iio: Add driver for Broadcom iproc-static-adc

2016-06-21 Thread Raveendra Padasalagi
This patch adds basic driver implementation for Broadcom's static adc controller used in iProc SoC's family. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- drivers/iio/adc/Kconfig | 12 + drivers/iio/adc/Makefile| 1 + d

[PATCH 1/2] Documentation: dt: extcon: add optional debounce-timeout-ms attribute

2017-10-16 Thread Raveendra Padasalagi
Add documentation on optional dt attribute "debounce-timeout-ms" in extcon node to capture user specified timeout value for id and vbus gpio detection. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Srinath Mannam --- Documentation/devicetree/bindings/extcon/

[PATCH 2/2] extcon: add optional debounce-timeout-ms attribute

2017-10-16 Thread Raveendra Padasalagi
Add changes to capture optional dt attribute "debounce-timeout-ms" provided in extcon node and used the same value if provided otherwise default value of 20ms is used for id and vbus gpios debounce time. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Srin

Re: [PATCH 1/3] Documentation: DT: Add Cygnus usb phy binding

2017-10-26 Thread Raveendra Padasalagi
Hi Rob, On Fri, Oct 27, 2017 at 9:09 AM, Rob Herring wrote: > On Tue, Oct 24, 2017 at 10:07:00AM +0530, Raveendra Padasalagi wrote: >> Add devicetree binding document for broadcom's >> Cygnus SoC specific usb phy controller driver. > > "dt-bindings: phy: ..."

Re: [PATCH v2 1/3] dt-bindings: phy: Add Cygnus usb phy binding

2017-11-12 Thread Raveendra Padasalagi
Hi, On Sat, Nov 11, 2017 at 3:14 AM, Rob Herring wrote: > On Wed, Nov 08, 2017 at 01:16:41PM +0530, Raveendra Padasalagi wrote: >> Add devicetree binding document for broadcom's >> Cygnus SoC specific usb phy controller driver. >> >> Signed-off-by: Raveendra Pad

Re: [PATCH v2 1/3] dt-bindings: phy: Add Cygnus usb phy binding

2017-11-13 Thread Raveendra Padasalagi
Hi Rob, On Mon, Nov 13, 2017 at 11:23 PM, Rob Herring wrote: > On Sun, Nov 12, 2017 at 10:23 PM, Raveendra Padasalagi > wrote: >> Hi, >> >> On Sat, Nov 11, 2017 at 3:14 AM, Rob Herring wrote: >>> On Wed, Nov 08, 2017 at 01:16:41PM +0530, Raveendra Padasalagi w

[PATCH v2 1/2] Documentation: dt: extcon: add optional debounce-timeout-ms attribute

2017-10-18 Thread Raveendra Padasalagi
Add documentation on optional dt attribute "debounce-timeout-ms" in extcon node to capture user specified timeout value for id and vbus gpio detection. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Srinath Mannam --- Changes in v2: Rename debounce-timeout-m

[PATCH v2 2/2] extcon: add optional debounce-timeout-ms attribute

2017-10-18 Thread Raveendra Padasalagi
Add changes to capture optional dt attribute "debounce-timeout-ms" provided in extcon node and used the same value if provided otherwise default value of 20ms is used for id and vbus gpios debounce time. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Srin

Re: [PATCH v2 2/2] extcon: add optional debounce-timeout-ms attribute

2017-10-19 Thread Raveendra Padasalagi
Thanks Chanwoo Choi for the comments. Will revise the patch. Regards, Raveendra On Thu, Oct 19, 2017 at 10:52 AM, Chanwoo Choi wrote: > On 2017년 10월 19일 13:59, Chanwoo Choi wrote: >> Hi, >> >> On 2017년 10월 19일 12:26, Raveendra Padasalagi wrote: >>> Add changes to

[PATCH v3 2/2] extcon: add optional input-debounce attribute

2017-10-19 Thread Raveendra Padasalagi
Add changes to capture optional dt attribute "input-debounce" provided in extcon node and used the same value if provided otherwise default value of 2 usecs is used for id and vbus gpios debounce time. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Srin

[PATCH v3 1/2] Documentation: dt: extcon: add optional input-debounce attribute

2017-10-19 Thread Raveendra Padasalagi
Add documentation on optional dt attribute "input-debounce" in extcon node to capture user specified timeout value for id and vbus gpio detection. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Srinath Mannam Reviewed-by: Chanwoo Choi --- Changes in v3:

Re: [PATCH 2/3] drivers: phy: broadcom: Add driver for Cygnus USB phy controller

2017-10-29 Thread Raveendra Padasalagi
Hi Kishon, On Fri, Oct 27, 2017 at 2:05 PM, Kishon Vijay Abraham I wrote: > +Chanwoo, for reviewing extcon > > Hi. > > On Tuesday 24 October 2017 10:07 AM, Raveendra Padasalagi wrote: >> Add driver for Broadcom's USB phy controller's used in Cygnus >> f

Re: [PATCH 2/3] drivers: phy: broadcom: Add driver for Cygnus USB phy controller

2017-10-29 Thread Raveendra Padasalagi
Hi Chanwoo, On Mon, Oct 30, 2017 at 5:32 AM, Chanwoo Choi wrote: > Hi, > > On 2017년 10월 27일 17:35, Kishon Vijay Abraham I wrote: >> +Chanwoo, for reviewing extcon >> >> Hi. >> >> On Tuesday 24 October 2017 10:07 AM, Raveendra Padasalagi wrote: >>>

Re: [RFC PATCH] crypto: brcm - explicitly cast cipher to hash type

2018-03-27 Thread Raveendra Padasalagi
Hi Stefan, The change looks to be fine. From the IP point of view its using the same values in case of AES cipher and hash types so explicit casting should be ok. -Raveendra On Sat, Mar 24, 2018 at 4:32 PM, Stefan Agner wrote: > In the AES cases enum spu_cipher_type and enum hash_type have > t

Re: [PATCH v4 3/3] ARM: dts: use syscon in cygnus touchscreen dt node

2016-05-04 Thread Raveendra Padasalagi
anges also goes in. Below is the latest patch set pushed. https://lkml.org/lkml/2016/3/24/45 Thanks , Raveendra On Thu, Apr 7, 2016 at 1:55 AM, Florian Fainelli wrote: > 2016-04-06 10:31 GMT-07:00 Dmitry Torokhov : >> On Sat, Feb 27, 2016 at 12:29:56PM +0530, Raveendra Padasalagi wrote:

[PATCH v2 0/3] Syscon support for iProc touchscreen driver

2016-02-17 Thread Raveendra Padasalagi
tchset to reflect the new changes. Raveendra Padasalagi (3): input: cygnus-update touchscreen dt node document input: syscon support in bcm_iproc_tsc driver ARM: dts: use syscon in cygnus touchscreen dt node .../input/touchscreen/brcm,iproc-touchscreen.txt | 57 +++- arch/arm

[PATCH v2 3/3] ARM: dts: use syscon in cygnus touchscreen dt node

2016-02-17 Thread Raveendra Padasalagi
een-syscon" compatible string is selected in touchscreen dt node. So this patch enables syscon support in touchscreen driver by adding necessary properties in touchscreen dt node. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- arch/arm/boot/dts/bcm-c

[PATCH v2 2/3] input: syscon support in bcm_iproc_tsc driver

2016-02-17 Thread Raveendra Padasalagi
care of mutually exclusive access. This feature can be enabled by selecting "brcm,iproc-touchscreen-syscon" compatible string in the touchscreen dt node. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- drivers/input/touchscreen/bcm_iproc_tsc.c |

[PATCH v2 1/3] input: cygnus-update touchscreen dt node document

2016-02-17 Thread Raveendra Padasalagi
care of mutually exclusive access. This feature can be enabled by selecting "brcm,iproc-touchscreen-syscon" compatible string in the touchscreen dt node. Hence touchscreen dt node bindings document is updated to take care of above changes in the touchscreen driver. Signed-off-by: Ravee

RE: [PATCH v2 1/3] input: cygnus-update touchscreen dt node document

2016-02-17 Thread Raveendra Padasalagi
> -Original Message- > From: Arnd Bergmann [mailto:a...@arndb.de] > Sent: 17 February 2016 15:16 > To: Raveendra Padasalagi > Cc: Dmitry Torokhov; Russell King; Rob Herring; devicet...@vger.kernel.org; > linux-arm-ker...@lists.infradead.org; linux-in...@vger.kernel.org;

Re: [PATCH v2 1/3] input: cygnus-update touchscreen dt node document

2016-02-18 Thread Raveendra Padasalagi
On Thu, Feb 18, 2016 at 8:06 PM, Rob Herring wrote: > On Wed, Feb 17, 2016 at 03:13:44PM +0530, Raveendra Padasalagi wrote: >> In Cygnus SOC touch screen controller registers are shared >> with ADC and flex timer. Using readl/writel could lead to >> race condition. So t

[PATCH 1/3] input: cygnus-update touchscreen dt node document

2016-02-09 Thread Raveendra Padasalagi
Touch screen driver is modified to use syscon framework based register read/write API's. So added syscon node and related changes in dt file.Updating the device tree documentation file to reflect the changes. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Br

[PATCH 3/3] ARM: dts: use syscon in cygnus touchscreen dt node

2016-02-09 Thread Raveendra Padasalagi
In cygnus touch screen controller registers are shared with ADC and flex timer. Using readl/writel could lead to race condition. In such cases we need to support register access using syscon framework based API's. So Added dt changes to use syscon. Signed-off-by: Raveendra Padasalagi Review

[PATCH 0/3] Syscon support for iProc touchscreen driver

2016-02-09 Thread Raveendra Padasalagi
This patchset is based on v4.5-rc3 tag and its tested on Broadcom Cygnus SoC. The patches can be fetched from iproc-tsc-v1 branch of https://github.com/Broadcom/arm64-linux.git Raveendra Padasalagi (3): input: cygnus-update touchscreen dt node document input: syscon support in bcm_iproc_tsc

[PATCH 2/3] input: syscon support in bcm_iproc_tsc driver

2016-02-09 Thread Raveendra Padasalagi
writel could be used. Based on the dt entry "reg" or "ts_syscon" register accesses are handled. if "reg" is provided normal readl/writel API's are used to access register's else if "ts_syscon" is provided then syscon API's are used. Signed-

RE: [PATCH 1/3] input: cygnus-update touchscreen dt node document

2016-02-09 Thread Raveendra Padasalagi
> -Original Message- > From: Arnd Bergmann [mailto:a...@arndb.de] > Sent: 09 February 2016 16:34 > To: Raveendra Padasalagi > Cc: Dmitry Torokhov; Russell King; devicet...@vger.kernel.org; linux-arm- > ker...@lists.infradead.org; linux-in...@vger.kernel.org; Rob Herring;

RE: [PATCH 1/3] input: cygnus-update touchscreen dt node document

2016-02-09 Thread Raveendra Padasalagi
> -Original Message- > From: Dmitry Torokhov [mailto:dmitry.torok...@gmail.com] > Sent: 09 February 2016 23:14 > To: Raveendra Padasalagi > Cc: Arnd Bergmann; Russell King; devicet...@vger.kernel.org; linux-arm- > ker...@lists.infradead.org; linux-in...@vger.kernel.org;

Re: [PATCH v2 1/3] input: cygnus-update touchscreen dt node document

2016-02-26 Thread Raveendra Padasalagi
gt; >> On 16-02-22 11:36 AM, Dmitry Torokhov wrote: >>> >>> On Fri, Feb 19, 2016 at 11:43:50AM +0530, Raveendra Padasalagi wrote: >>>> >>>> On Thu, Feb 18, 2016 at 8:06 PM, Rob Herring wrote: >>>>> >>>>> On Wed, Feb 17,

[PATCH v4 0/3] Syscon support for iProc touchscreen driver

2016-02-26 Thread Raveendra Padasalagi
and writel API's if "brcm,iproc-touchscreen" compatible string is provided. - Updated touchscreen dt node document to reflect the new changes. - Updated change logs in each patchset to reflect the new changes Raveendra Padasalagi (3): input: cygnus-update touchscreen dt n

[PATCH v4 2/3] input: syscon support in bcm_iproc_tsc driver

2016-02-26 Thread Raveendra Padasalagi
In Cygnus SOC touch screen controller registers are shared with ADC and flex timer. Using readl/writel could lead to race condition. So touch screen driver is enhanced to support register access using syscon framework API's to take care of mutually exclusive access. Signed-off-by: Rave

[PATCH v4 3/3] ARM: dts: use syscon in cygnus touchscreen dt node

2016-02-26 Thread Raveendra Padasalagi
touchscreen driver by adding necessary properties in touchscreen dt node and in addition to this renamed existing "tsc" touchscreen node name to "touchscreen". Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- arch/arm/boot/dts/bcm-cygnus.dtsi

[PATCH v4 1/3] input: cygnus-update touchscreen dt node document

2016-02-26 Thread Raveendra Padasalagi
sting touchscreen node name "tsc" is renamed to "touchscreen". Hence touchscreen dt node bindings document is updated to take care of above changes in the touchscreen driver. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- .../inp

RE: [PATCH 1/3] input: cygnus-update touchscreen dt node document

2016-02-15 Thread Raveendra Padasalagi
> -Original Message- > From: Rob Herring [mailto:r...@kernel.org] > Sent: 12 February 2016 20:35 > To: Raveendra Padasalagi > Cc: Dmitry Torokhov; Arnd Bergmann; Russell King; devicet...@vger.kernel.org; > linux-arm-ker...@lists.infradead.org; linux-in...@vger.kern

Re: [PATCH v4 0/3] Syscon support for iProc touchscreen driver

2016-03-15 Thread Raveendra Padasalagi
Hi Dmitry, Arnd, Do you have any comments on this patch set [PATCH v4 0/3] ? Thanks, Raveendra On Sat, Feb 27, 2016 at 12:29 PM, Raveendra Padasalagi wrote: > This patchset is based on v4.5-rc3 tag and its tested on > Broadcom Cygnus SoC. > > The patches can be fetched from iproc-t

[PATCH v3 3/3] ARM:dts-Add dt node for Broadcom iproc-static-adc

2016-06-21 Thread Raveendra Padasalagi
This patch adds DT node for Broadcom's iproc-static-adc controller driver. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- arch/arm/boot/dts/bcm-cygnus.dtsi | 11 +++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dt

[PATCH 1/3] Documentation: DT: Add iproc-static-adc binding

2016-06-14 Thread Raveendra Padasalagi
The patch adds devicetree binding document for broadcom's iproc-static-adc controller driver. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- .../bindings/iio/adc/brcm,iproc-static-adc.txt | 43 ++ 1 file changed, 43 inser

[PATCH 2/3] iio: Add driver for Broadcom iproc-static-adc

2016-06-14 Thread Raveendra Padasalagi
This patch adds basic driver implementation for Broadcom's static adc controller used in iProc SoC's family. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- drivers/iio/adc/Kconfig | 12 + drivers/iio/adc/Makefile| 1 + d

[PATCH 0/3] Add Broadcom iproc-static-adc controller driver

2016-06-14 Thread Raveendra Padasalagi
This patchset contains initial driver for Broadcom's iproc static adc controller. The patchset is based on v4.7-rc1 tag and its tested on Broadcom Cygnus SoC. The patches can be fetched from iproc-adc-v1 branch of https://github.com/Broadcom/arm64-linux.git Raveendra Padasala

[PATCH 3/3] ARM:dts-Add dt node for Broadcom iproc-static-adc

2016-06-14 Thread Raveendra Padasalagi
This patch adds DT node for Broadcom's iproc-static-adc controller driver. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- arch/arm/boot/dts/bcm-cygnus.dtsi | 13 + 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dt

[PATCH 1/2] Crypto: Add SHA-3 hash algorithm

2016-06-15 Thread Raveendra Padasalagi
igned-off-by: Raveendra Padasalagi --- crypto/Kconfig| 10 ++ crypto/Makefile | 1 + crypto/sha3_generic.c | 296 ++ include/crypto/sha3.h | 29 + 4 files changed, 336 insertions(+) create mode 100644 crypto/sha3_generic.c c

[PATCH 0/2] Add SHA-3 algorithm and test vectors.

2016-06-15 Thread Raveendra Padasalagi
ework in place. The patchset is based on v4.7-rc1 tag and its tested on Broadcom NorthStar2 SoC. Jeff Garzik (1): Crypto: Add SHA-3 hash algorithm Raveendra Padasalagi (1): Crypto: Add SHA-3 Test's in tcrypt crypto/Kconfig| 10 ++ crypto/Makefile | 1 + crypto/sha3_gener

[PATCH 2/2] Crypto: Add SHA-3 Test's in tcrypt

2016-06-15 Thread Raveendra Padasalagi
Added support for SHA-3 algorithm test's in tcrypt module and related test vectors. Signed-off-by: Raveendra Padasalagi --- crypto/tcrypt.c | 53 ++- crypto/testmgr.c | 40 ++ crypto/testmgr.h

RE: [PATCH 0/2] Add SHA-3 algorithm and test vectors.

2016-06-15 Thread Raveendra Padasalagi
Forgot to add Jeff Garzik in the email list. ++ Jeff Garzik. Regards, Raveendra > -Original Message- > From: Raveendra Padasalagi [mailto:raveendra.padasal...@broadcom.com] > Sent: 15 June 2016 15:12 > To: Herbert Xu; David S. Miller; linux-cry...@vger.kernel.org;

RE: [PATCH 2/2] Crypto: Add SHA-3 Test's in tcrypt

2016-06-15 Thread Raveendra Padasalagi
Forgot to add Jeff Garzik in the email list. ++ Jeff Garzik. Regards, Raveendra > -Original Message- > From: Raveendra Padasalagi [mailto:raveendra.padasal...@broadcom.com] > Sent: 15 June 2016 15:12 > To: Herbert Xu; David S. Miller; linux-cry...@vger.kernel.org;

RE: [PATCH 0/2] Add SHA-3 algorithm and test vectors.

2016-06-15 Thread Raveendra Padasalagi
The patch set can be fetched from iproc-sha3-v1 branch of https://github.com/Broadcom/arm64-linux.git Regards, Raveendra > -Original Message- > From: Raveendra Padasalagi [mailto:raveendra.padasal...@broadcom.com] > Sent: 15 June 2016 15:20 > To: 'Herbert Xu'; &#x

Re: [PATCH 1/2] Crypto: Add SHA-3 hash algorithm

2016-06-16 Thread Raveendra Padasalagi
Hi Stephan, Thanks for the review comments. I will address it in the next patch. Please look at my reply below against each comment. Regards, Raveendra On Wed, Jun 15, 2016 at 5:12 PM, Stephan Mueller wrote: > Am Mittwoch, 15. Juni 2016, 15:11:58 schrieb Raveendra Padasalagi: > > Hi

[PATCH] Crypto:Add HMAC-SHA3 test modes and test vectors

2016-06-30 Thread Raveendra Padasalagi
This patch adds HMAC-SHA3 test modes in tcrypt module and related test vectors. Signed-off-by: Raveendra Padasalagi --- crypto/tcrypt.c | 16 +++ crypto/testmgr.c | 40 ++ crypto/testmgr.h | 388 +++ 3 files changed, 444 insertions

Re: [PATCH 1/2] Crypto: Add SHA-3 hash algorithm

2016-06-16 Thread Raveendra Padasalagi
for software implementation, as hardware implementation can use non zero value if it needs higher priority. What's your opinion ? Regards, Raveendra On Thu, Jun 16, 2016 at 9:10 PM, Stephan Mueller wrote: > Am Donnerstag, 16. Juni 2016, 14:44:57 schrieb Raveendra Padasalagi: >

[PATCH v2 0/2] Add SHA-3 algorithm and test vectors.

2016-06-16 Thread Raveendra Padasalagi
below cra_driver_name's sha3-224-generic sha3-256-generic sha3-384-generic sha3-512-generic Jeff Garzik (1): Crypto: Add SHA-3 hash algorithm Raveendra Padasalagi (1): Crypto: Add SHA-3 Test's in tcrypt crypto/Kconfig| 10 ++ crypto/Makefile | 1 + crypto/sha3_

[PATCH v2 1/2] Crypto: Add SHA-3 hash algorithm

2016-06-16 Thread Raveendra Padasalagi
igned-off-by: Raveendra Padasalagi --- crypto/Kconfig| 10 ++ crypto/Makefile | 1 + crypto/sha3_generic.c | 300 ++ include/crypto/sha3.h | 29 + 4 files changed, 340 insertions(+) create mode 100644 crypto/sha3_generic.c c

[PATCH v2 2/2] Crypto: Add SHA-3 Test's in tcrypt

2016-06-16 Thread Raveendra Padasalagi
Added support for SHA-3 algorithm test's in tcrypt module and related test vectors. Signed-off-by: Raveendra Padasalagi --- crypto/tcrypt.c | 53 ++- crypto/testmgr.c | 40 ++ crypto/testmgr.h

RE: [PATCH v2 0/2] Add SHA-3 algorithm and test vectors.

2016-06-17 Thread Raveendra Padasalagi
++ Stephan Mueller Regards, Raveendra > -Original Message- > From: Raveendra Padasalagi [mailto:raveendra.padasal...@broadcom.com] > Sent: 17 June 2016 10:31 > To: Herbert Xu; David S. Miller; linux-cry...@vger.kernel.org; linux- > ker...@vger.kernel.org > Cc: Jon Mason

[PATCH v2 0/3] Add Broadcom iproc-static-adc controller driver

2016-06-19 Thread Raveendra Padasalagi
oding style and race conditions. Raveendra Padasalagi (3): Documentation: DT: Add iproc-static-adc binding iio: Add driver for Broadcom iproc-static-adc ARM:dts-Add dt node for Broadcom iproc-static-adc .../bindings/iio/adc/brcm,iproc-static-adc.txt | 43 ++ arch/arm/boot/dts/bcm-cygnus

[PATCH v2 1/3] Documentation: DT: Add iproc-static-adc binding

2016-06-19 Thread Raveendra Padasalagi
The patch adds devicetree binding document for broadcom's iproc-static-adc controller driver. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- .../bindings/iio/adc/brcm,iproc-static-adc.txt | 43 ++ 1 file changed, 43 inser

[PATCH v2 2/3] iio: Add driver for Broadcom iproc-static-adc

2016-06-19 Thread Raveendra Padasalagi
This patch adds basic driver implementation for Broadcom's static adc controller used in iProc SoC's family. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- drivers/iio/adc/Kconfig | 13 + drivers/iio/adc/Makefile| 1 + d

[PATCH v2 3/3] ARM:dts-Add dt node for Broadcom iproc-static-adc

2016-06-19 Thread Raveendra Padasalagi
This patch adds DT node for Broadcom's iproc-static-adc controller driver. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- arch/arm/boot/dts/bcm-cygnus.dtsi | 13 + 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dt

Re: [PATCH v3 2/3] iio: Add driver for Broadcom iproc-static-adc

2016-06-26 Thread Raveendra Padasalagi
On Sun, Jun 26, 2016 at 4:08 PM, Jonathan Cameron wrote: > On 22/06/16 07:11, Raveendra Padasalagi wrote: >> This patch adds basic driver implementation for Broadcom's >> static adc controller used in iProc SoC's family. >> >> Signed-off-by: Raveendr

Re: [PATCH v3 1/3] Documentation: DT: Add iproc-static-adc binding

2016-06-26 Thread Raveendra Padasalagi
On Sun, Jun 26, 2016 at 3:54 PM, Jonathan Cameron wrote: > On 24/06/16 16:43, Rob Herring wrote: >> On Wed, Jun 22, 2016 at 11:41:51AM +0530, Raveendra Padasalagi wrote: >>> The patch adds devicetree binding document for broadcom's >>> iproc-static-adc controll

RE: [PATCH v3 2/3] iio: Add driver for Broadcom iproc-static-adc

2016-06-27 Thread Raveendra Padasalagi
> -Original Message- > From: Jonathan Cameron [mailto:ji...@kernel.org] > Sent: 28 June 2016 00:41 > To: Raveendra Padasalagi > Cc: Peter Meerwald-Stadler; Rob Herring; Russell King; Arnd Bergmann; > linux- > i...@vger.kernel.org; devicet...@vger.kernel.

[PATCH v4 3/3] ARM:dts-Add dt node for Broadcom iproc-static-adc

2016-06-28 Thread Raveendra Padasalagi
This patch adds DT node for Broadcom's iproc-static-adc controller driver. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- arch/arm/boot/dts/bcm-cygnus.dtsi | 11 +++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dt

[PATCH v4 1/3] Documentation: DT: Add iproc-static-adc binding

2016-06-28 Thread Raveendra Padasalagi
The patch adds devicetree binding document for broadcom's iproc-static-adc controller driver. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- .../bindings/iio/adc/brcm,iproc-static-adc.txt | 41 ++ 1 file changed, 41 inser

[PATCH v4 2/3] iio: Add driver for Broadcom iproc-static-adc

2016-06-28 Thread Raveendra Padasalagi
This patch adds basic driver implementation for Broadcom's static adc controller used in iProc SoC's family. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- drivers/iio/adc/Kconfig | 12 + drivers/iio/adc/Makefile| 1 + d

[PATCH v4 0/3] Add Broadcom iproc-static-adc controller driver

2016-06-28 Thread Raveendra Padasalagi
g in the alphabetical order in Kconfig - Addressed various comments given by Peter Meerwald-Stadler on driver source code, Including issues related to linux coding style and race conditions. Raveendra Padasalagi (3): Documentation: DT: Add iproc-static-adc binding iio: Add driver for

[PATCH v5 3/3] ARM: dts: use syscon in cygnus touchscreen dt node

2016-03-23 Thread Raveendra Padasalagi
touchscreen driver by adding necessary properties in touchscreen dt node and in addition to this renamed existing "tsc" touchscreen node name to "touchscreen". Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- arch/arm/boot/dts/bcm-cygnus.dtsi

[PATCH v5 0/3] Syscon support for iProc touchscreen driver

2016-03-23 Thread Raveendra Padasalagi
ovided in dt - Normal register access is handled through readl and writel API's if "brcm,iproc-touchscreen" compatible string is provided. - Updated touchscreen dt node document to reflect the new changes. - Updated change logs in each patchset to reflect the new changes Raveen

[PATCH v5 1/3] input: cygnus-update touchscreen dt node document

2016-03-23 Thread Raveendra Padasalagi
sting touchscreen node name "tsc" is renamed to "touchscreen". Hence touchscreen dt node bindings document is updated to take care of above changes in the touchscreen driver. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden Acked-by: Ro

[PATCH v5 2/3] input: syscon support in bcm_iproc_tsc driver

2016-03-23 Thread Raveendra Padasalagi
In Cygnus SOC touch screen controller registers are shared with ADC and flex timer. Using readl/writel could lead to race condition. So touch screen driver is enhanced to support register access using syscon framework API's to take care of mutually exclusive access. Signed-off-by: Rave

[PATCH v3 1/3] input: cygnus-update touchscreen dt node document

2016-02-21 Thread Raveendra Padasalagi
care of mutually exclusive access. This feature can be enabled by selecting "brcm,iproc-touchscreen-syscon" compatible string in the touchscreen dt node. Hence touchscreen dt node bindings document is updated to take care of above changes in the touchscreen driver. Signed-off-by: Ravee

[PATCH v3 0/3] Syscon support for iProc touchscreen driver

2016-02-21 Thread Raveendra Padasalagi
x27;0x' in "ts_adc_syscon" definition in dt documentation file - Added "brcm,iproc-ts-adc-syscon" compatible string in "ts_adc_syscon" node. Updated dt documentation file to reflect this change. Raveendra Padasalagi (3): input: cygnus-update touchscreen dt n

[PATCH v3 2/3] input: syscon support in bcm_iproc_tsc driver

2016-02-21 Thread Raveendra Padasalagi
care of mutually exclusive access. This feature can be enabled by selecting "brcm,iproc-touchscreen-syscon" compatible string in the touchscreen dt node. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- drivers/input/touchscreen/bcm_iproc_tsc.c |

[PATCH v3 3/3] ARM: dts: use syscon in cygnus touchscreen dt node

2016-02-21 Thread Raveendra Padasalagi
een-syscon" compatible string is selected in touchscreen dt node. So this patch enables syscon support in touchscreen driver by adding necessary properties in touchscreen dt node. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- arch/arm/boot/dts/bcm-c

Re: [PATCH v3 3/3] ARM: dts: use syscon in cygnus touchscreen dt node

2016-02-22 Thread Raveendra Padasalagi
On Mon, Feb 22, 2016 at 1:19 PM, Raveendra Padasalagi wrote: > In Cygnus SOC touch screen controller registers are shared > with ADC and flex timer. Using readl/writel could lead to > race condition. So in such case register access is handled > through syscon framework API's in

[PATCH] crypto: brcm - Support more FlexRM rings than SPU engines.

2017-07-13 Thread Raveendra Padasalagi
m SPU driver") Signed-off-by: Raveendra Padasalagi cc: sta...@vger.kernel.org --- drivers/crypto/bcm/cipher.c | 105 +--- drivers/crypto/bcm/cipher.h | 15 --- 2 files changed, 57 insertions(+), 63 deletions(-) diff --git a/drivers/crypto/bcm/

[PATCH] crypto: brcm - remove BCM_PDC_MBOX dependency in Kconfig

2017-07-11 Thread Raveendra Padasalagi
iver") Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden Cc: sta...@vger.kernel.org --- drivers/crypto/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig index fb1e60f..778fc1b 100644 --- a/dri

RE: [PATCH] crypto: brcm - Support more FlexRM rings than SPU engines.

2017-07-18 Thread Raveendra Padasalagi
Need to address few issues in the patch. So NAKing this patch. Will send out re-vised version. Regards, Raveendra > -Original Message- > From: Raveendra Padasalagi [mailto:raveendra.padasal...@broadcom.com] > Sent: 13 July 2017 13:58 > To: Herbert Xu; David S. Miller; Rob

[PATCH v1] crypto: brcm - Support more FlexRM rings than SPU engines.

2017-07-20 Thread Raveendra Padasalagi
m SPU driver") Signed-off-by: Raveendra Padasalagi Reviewed-by: Scott Branden Reviewed-by: Florian Fainelli Cc: sta...@vger.kernel.org --- Changes in v1: - Added error path to clean up mbox channel in spu_mb_init() in case mbox channel request fails. - Removed spu_reg_vbase[] an

[PATCH] crypto: brcm - Explicity ACK mailbox message

2017-08-29 Thread Raveendra Padasalagi
quot;) Signed-off-by: Raveendra Padasalagi Reviewed-by: Anup Patel Reviewed-by: Scott Branden Cc: sta...@vger.kernel.org diff --git a/drivers/crypto/bcm/cipher.c b/drivers/crypto/bcm/cipher.c index 9cfd36c..45440ac 100644 --- a/drivers/crypto/bcm/cipher.c +++ b/drivers/crypto/bcm/cipher.c @@ -258

[PATCH] crypto: brcm - Fix SHA3-512 algorithm failure

2017-06-22 Thread Raveendra Padasalagi
In Broadcom SPU driver, due to missing break statement in spu2_hash_xlate() while mapping SPU2 equivalent SHA3-512 value, -EINVAL is chosen and hence leading to failure of SHA3-512 algorithm. This patch fixes the same. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott

[PATCH] crypto: brcm - software fallback for cryptlen zero

2017-06-23 Thread Raveendra Padasalagi
Zero length payload requests are not handled in Broadcom SPU2 engine, so this patch adds conditional check to fallback to software implementation for AES-GCM and AES-CCM algorithms. Signed-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- drivers/crypto/bcm

[PATCH v1] crypto: brcm - software fallback for cryptlen zero

2017-06-23 Thread Raveendra Padasalagi
Zero length payload requests are not handled in Broadcom SPU2 engine, so this patch adds conditional check to fallback to software implementation for AES-GCM and AES-CCM algorithms. Fixes: 9d12ba86f818 ("crypto: brcm - Add Broadcom SPU driver") Signed-off-by: Raveendra Padasalagi R

[PATCH v1] crypto: brcm - Fix SHA3-512 algorithm failure

2017-06-23 Thread Raveendra Padasalagi
ned-off-by: Raveendra Padasalagi Reviewed-by: Ray Jui Reviewed-by: Scott Branden Cc: sta...@vger.kernel.org --- Changes in v1: - Added Cc and fixes tag in the Signed-off area to send the patch to stable kernel drivers/crypto/bcm/spu2.c | 1 + 1 file changed, 1 insertion(+) diff --git a/driv

Re: [PATCH v1] crypto: brcm - software fallback for cryptlen zero

2017-06-23 Thread Raveendra Padasalagi
Need to consider some more scenarios. So NAKing this patch. Will send out re-vised version. Regards, Raveendra On Fri, Jun 23, 2017 at 2:24 PM, Raveendra Padasalagi wrote: > Zero length payload requests are not handled in > Broadcom SPU2 engine, so this patch adds conditional >

[RESEND PATCH] iio: adc: bcm_iproc_adc: swap primary and secondary isr handler's

2017-05-15 Thread Raveendra Padasalagi
("iio: Add driver for Broadcom iproc-static-adc") Signed-off-by: Raveendra Padasalagi --- drivers/iio/adc/bcm_iproc_adc.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/iio/adc/bcm_iproc_adc.c b/drivers/iio/adc/bcm_iproc_adc.c index 21d38c8..7f4f9c4 10

[PATCH v2] iio: adc: bcm_iproc_adc: swap primary and secondary isr handler's

2017-05-15 Thread Raveendra Padasalagi
adcom iproc-static-adc") Reported-by: Pavel Roskin Signed-off-by: Raveendra Padasalagi Cc: sta...@vger.kernel.org --- Changes in v2: - Added Cc tag in the Signed-off area to send the patch to stable kernel - Fixes tag corrected with proper formatting drivers/iio/adc/bcm_iproc_adc.c | 8 +

[PATCH 1/3] Documentation: DT: Add Cygnus usb phy binding

2017-10-23 Thread Raveendra Padasalagi
Add devicetree binding document for broadcom's Cygnus SoC specific usb phy controller driver. Signed-off-by: Raveendra Padasalagi --- .../bindings/phy/brcm,cygnus-usb-phy.txt | 101 + 1 file changed, 101 insertions(+) create mode 100644 Documentation/devic

[PATCH 0/3] Add driver for Broadcom Cygnus USB phy controller

2017-10-23 Thread Raveendra Padasalagi
Add driver for Broadcom's USB phy controller's used in Cygnus family of SoC and it's based on 4.14-rc3 tag. The patch set can be fetched from iproc-cyg-usb-v1 branch of https://github.com/Broadcom/arm64-linux.git Raveendra Padasalagi (3): Documentation: DT: Add Cygnus usb phy bi

[PATCH 3/3] ARM: dts: Add dt node for Broadcom Cygnus USB phy

2017-10-23 Thread Raveendra Padasalagi
Add DT node for Broadcom's USB phy controller's used in Cygnus family of SoC. Signed-off-by: Raveendra Padasalagi --- arch/arm/boot/dts/bcm-cygnus.dtsi | 35 +++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/ar

[PATCH 2/3] drivers: phy: broadcom: Add driver for Cygnus USB phy controller

2017-10-23 Thread Raveendra Padasalagi
e extcon events, the driver registers to extcon framework to get appropriate connect events for Host/Device cables connect/disconnect states based on VBUS and ID interrupts. Signed-off-by: Raveendra Padasalagi --- drivers/phy/broadcom/Kconfig | 14 + drivers/phy/broadcom/Makefile

Re: [PATCH 2/3] drivers: phy: broadcom: Add driver for Cygnus USB phy controller

2017-10-23 Thread Raveendra Padasalagi
On Tue, Oct 24, 2017 at 11:16 AM, Rafał Miłecki wrote: > On 2017-10-24 06:37, Raveendra Padasalagi wrote: >> >> Add driver for Broadcom's USB phy controller's used in Cygnus >> familyof SoC. Cygnus has three USB phy controller's, port 0, >> port 1 provide

Re: [PATCH 4.13 07/28] crypto: brcm - Explicity ACK mailbox message

2017-11-21 Thread Raveendra Padasalagi
017 at 03:43:54PM +0100, Greg Kroah-Hartman wrote: >> 4.13-stable review patch. If anyone has any objections, please let me know. >> >> -- >> >> From: raveendra padasalagi >> >> commit f0e2ce58f853634d7ad1a418a49bd5fbd556227c upstream. >

[PATCH v2 3/3] ARM: dts: Add dt node for Broadcom Cygnus USB phy

2017-11-07 Thread Raveendra Padasalagi
Add DT node for Broadcom's USB phy controller's used in Cygnus family of SoC. Signed-off-by: Raveendra Padasalagi --- arch/arm/boot/dts/bcm-cygnus.dtsi | 35 +++ 1 file changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/ar

[PATCH v2 2/3] drivers: phy: broadcom: Add driver for Cygnus USB phy controller

2017-11-07 Thread Raveendra Padasalagi
e extcon events, the driver registers to extcon framework to get appropriate connect events for Host/Device cables connect/disconnect states based on VBUS and ID interrupts. Signed-off-by: Raveendra Padasalagi --- drivers/phy/broadcom/Kconfig | 14 + drivers/phy/broadcom/Makefile

[PATCH v2 0/3] Add driver for Broadcom Cygnus USB phy controller

2017-11-07 Thread Raveendra Padasalagi
otifier() instead of extcon_register_notifier() Raveendra Padasalagi (3): dt-bindings: phy: Add Cygnus usb phy binding drivers: phy: broadcom: Add driver for Cygnus USB phy controller ARM: dts: Add dt node for Broadcom Cygnus USB phy .../bindings/phy/brcm,cygnus-usb-phy.txt

[PATCH v2 1/3] dt-bindings: phy: Add Cygnus usb phy binding

2017-11-07 Thread Raveendra Padasalagi
Add devicetree binding document for broadcom's Cygnus SoC specific usb phy controller driver. Signed-off-by: Raveendra Padasalagi --- .../bindings/phy/brcm,cygnus-usb-phy.txt | 106 + 1 file changed, 106 insertions(+) create mode 100644 Documentation/devic

Re: [PATCH v2 2/3] drivers: phy: broadcom: Add driver for Cygnus USB phy controller

2017-11-07 Thread Raveendra Padasalagi
Hi, Adding Chanwoo Choi to review extcon API's. -Raveendra On Wed, Nov 8, 2017 at 1:16 PM, Raveendra Padasalagi wrote: > Add driver for Broadcom's USB phy controller's used in Cygnus > familyof SoC. Cygnus has three USB phy controller's, port 0, > port 1 provides US

Re: [PATCH v2 2/3] drivers: phy: broadcom: Add driver for Cygnus USB phy controller

2017-11-08 Thread Raveendra Padasalagi
Hi, On Wed, Nov 8, 2017 at 4:06 PM, Chanwoo Choi wrote: > Hi, > > On 2017년 11월 08일 16:52, Raveendra Padasalagi wrote: >> Hi, >> >> Adding Chanwoo Choi to review extcon API's. >> >> -Raveendra >> On Wed, Nov 8, 2017 at 1:16 PM, Raveendra Padasalag

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