Re: [PATCH 0/4] MAINTAINERS: update BCM SoC entries

2016-06-20 Thread Scott Branden
Patch series looks good. Acked-by: Scott Branden On 16-06-20 02:07 PM, Jon Mason wrote: An overall clean-up to the MAINTAINER entries for a few Broadcom SoCs. Jon Mason (4): MAINTAINERS: Fix nsp false-positives MAINTAINERS: Add NS2 entry MAINTAINERS: Update BCM63XX entry

Re: [PATCH v3 2/3] pwm: iproc: Add support for Broadcom iproc pwm controller

2016-06-20 Thread Scott Branden
Hi Dhananjaya, One minor comment inline. On 16-06-20 07:14 AM, Yendapally Reddy Dhananjaya Reddy wrote: Add support for the PWM controller present in Broadcom's iProc family of SoCs. This driver is derived from the pwm-bcm-kona driver, with changes to the register offsets and bit positions. It

Re: [PATCH 4/8] ARM: dts: bcm283x: Add a new EMMC pin group from the downstream tree.

2016-09-08 Thread Scott Branden
Hi Gerd/Eric On 16-09-08 12:44 AM, Gerd Hoffmann wrote: On Mi, 2016-09-07 at 20:13 +0200, Stefan Wahren wrote: Gerd Hoffmann hat am 7. September 2016 um 12:31 geschrieben: From: Eric Anholt This will be used for having EMMC (sdhci-bcm2835.c) drive the wireless. sdhci-bcm2835.c has been r

Re: [PATCH v2] PCI: altera: Retrain link in rootport mode only

2016-08-24 Thread Scott Branden
Hi Bjorn, Ray is off this week and will likely have some comments next week. On 16-08-24 10:54 AM, Bjorn Helgaas wrote: [+cc Ray, Scott, Jon, bcm-kernel-feedback-list] On Wed, Aug 24, 2016 at 03:07:52PM +0800, Ley Foon Tan wrote: On Mon, Aug 22, 2016 at 11:47 PM, Bjorn Helgaas wrote: On Fri

[PATCH 2/3] w1: d1w: Provide callback for ds1wm read/write

2017-08-16 Thread Scott Branden
write functions. Signed-off-by: Shreesha Rajashekar Signed-off-by: Scott Branden --- drivers/w1/masters/ds1wm.c | 18 -- include/linux/mfd/ds1wm.h | 2 ++ 2 files changed, 18 insertions(+), 2 deletions(-) diff --git a/drivers/w1/masters/ds1wm.c b/drivers/w1/masters/ds1wm.c

[PATCH 1/3] dt-bindings: mfd: d1w: iproc: Documentation for d1w driver

2017-08-16 Thread Scott Branden
From: Shreesha Rajashekar Adding document for IPROC d1w driver. Signed-off-by: Shreesha Rajashekar Signed-off-by: Scott Branden --- .../devicetree/bindings/mfd/brcm,iproc-d1w.txt | 27 ++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree

[PATCH 0/3] Add Support for Broadcom D1W controller

2017-08-16 Thread Scott Branden
Add support for Broadcom Dallas One wire (D1W) bus master controller. This patch series adds a callback for the ds1wm read/write functions to the common DS1W driver code and the Broadcom specific DS1W controller. Shreesha Rajashekar (3): dt-bindings: mfd: d1w: iproc: Documentation for d1w drive

[PATCH 3/3] mfd: d1w: iproc: Add d1w driver

2017-08-16 Thread Scott Branden
From: Shreesha Rajashekar d1w bus master controller is added as a mfd node. ds1wm driver is hooked to this node through the mfd framework. Signed-off-by: Shreesha Rajashekar Signed-off-by: Scott Branden --- drivers/mfd/Kconfig | 11 +++ drivers/mfd/Makefile| 1 + drivers

Re: [PATCH 3/3] mfd: d1w: iproc: Add d1w driver

2017-08-17 Thread Scott Branden
Hi Lee, On 17-08-17 03:02 AM, Lee Jones wrote: On Wed, 16 Aug 2017, Scott Branden wrote: From: Shreesha Rajashekar d1w bus master controller is added as a mfd node. Why? ds1wm driver is hooked to this node through the mfd framework. Why? It looks like it was added under mfd as htc

Re: [PATCH 1/3] dt-bindings: mfd: d1w: iproc: Documentation for d1w driver

2017-08-17 Thread Scott Branden
Thanks for review Rob On 17-08-16 01:45 PM, Rob Herring wrote: On Wed, Aug 16, 2017 at 12:45 PM, Scott Branden wrote: From: Shreesha Rajashekar Adding document for IPROC d1w driver. Signed-off-by: Shreesha Rajashekar Signed-off-by: Scott Branden --- .../devicetree/bindings/mfd/brcm

Re: [PATCH v1 1/2] dt-binding: ptp: add bindings document for dte based ptp clock

2017-06-20 Thread Scott Branden
Hi Rob, On 17-06-18 07:04 AM, Rob Herring wrote: On Mon, Jun 12, 2017 at 01:26:00PM -0700, Arun Parameswaran wrote: Add device tree binding documentation for the Broadcom DTE PTP clock driver. Signed-off-by: Arun Parameswaran --- Documentation/devicetree/bindings/ptp/brcm,ptp-dte.txt | 13

Re: [PATCH v3 2/3] thermal: broadcom: ns-thermal: default on iProc SoCs

2017-05-29 Thread Scott Branden
Hi Jon, On 17-04-28 01:50 PM, Jon Mason wrote: On Fri, Apr 28, 2017 at 4:36 PM, Scott Branden wrote: On 17-04-28 01:11 PM, Jon Mason wrote: Tweak the Kconfig description to mention support for NSP and make the default on for iProc based platforms. Signed-off-by: Jon Mason --- drivers

Re: [PATCH 3/3] pinctrl: bcm: clean up modular vs. non-modular distinctions

2017-05-29 Thread Scott Branden
Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information was (or is now) contained at the top of the file in the comments. Cc: Eric Anholt Cc: Florian Fainelli Cc: Jon Mason Cc: Linus Walleij Cc: Ray Jui Cc: Sco

Re: [RFC PATCH v2] pci: Concurrency issue in NVMe Init through PCIe switch

2017-05-30 Thread Scott Branden
Hi Srinath, On 17-05-30 02:08 AM, Srinath Mannam wrote: We found a concurrency issue in NVMe Init when we initialize multiple NVMe connected over PCIe switch. Setup details: - SMP system with 8 ARMv8 cores running Linux kernel(4.11). - Two NVMe cards are connected to PCIe RC through bridge

Re: [RFC PATCH v2] pci: Concurrency issue in NVMe Init through PCIe switch

2017-05-30 Thread Scott Branden
Hi Ray, On 17-05-30 10:04 AM, Ray Jui wrote: Hi Srinath and Scott, On 5/30/17 8:44 AM, Scott Branden wrote: Hi Srinath, On 17-05-30 02:08 AM, Srinath Mannam wrote: We found a concurrency issue in NVMe Init when we initialize multiple NVMe connected over PCIe switch. Setup details

Re: [PATCH 0/2] hwrng: iproc-rng200: Add support for BCM7278

2017-11-02 Thread Scott Branden
| 6 +++--- drivers/char/hw_random/iproc-rng200.c | 1 + 3 files changed, 7 insertions(+), 4 deletions(-) Acked-by: Scott Branden

Re: [PATCH 6/8] PCI: host: brcmstb: add MSI capability

2017-10-25 Thread Scott Branden
Hi Bjorn, On 17-10-25 10:23 AM, Bjorn Helgaas wrote: [+cc Ray, Scott, Jon] On Wed, Oct 25, 2017 at 11:28:07AM -0400, Jim Quinlan wrote: On Tue, Oct 24, 2017 at 2:57 PM, Florian Fainelli wrote: Hi Jim, On 10/24/2017 11:15 AM, Jim Quinlan wrote: This commit adds MSI to the Broadcom STB PCIe

[PATCH 0/1] net: ethtool: add SmartNIC reset support

2017-10-18 Thread Scott Branden
allows us to do so. Please suggest alternatives. See patch for proposed bit define using ethtool. Please comment on the best way to add reset support for Next-gen NIC devices that contain an application processor (AP). Scott Branden (1): net: ethtool: add support for reset of AP inside NIC

[PATCH 1/1] net: ethtool: add support for reset of AP inside NIC interface.

2017-10-18 Thread Scott Branden
Add ETH_RESET_AP to reset the application processor inside the NIC interface. Signed-off-by: Scott Branden --- include/uapi/linux/ethtool.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index 5bd1b1d..f927ab7 100644 --- a/include

Re: [PATCH 0/1] net: ethtool: add SmartNIC reset support

2017-10-18 Thread Scott Branden
Hi Andrew, On 17-10-18 09:28 AM, Andrew Lunn wrote: On Wed, Oct 18, 2017 at 09:01:35AM -0700, Scott Branden wrote: Ethtool provides support for resetting other internal portions of the NIC already. Seems appropriate to use one of the bits for resetting the application processor (AP) for

Re: [PATCH 0/1] net: ethtool: add SmartNIC reset support

2017-10-18 Thread Scott Branden
Hi Andrew, On 17-10-18 12:16 PM, Andrew Lunn wrote: Yes, there is also a management processor. O.K. Maybe it would be nice to add some more text to the commit message to make this clear. Define what an application processor is, and how it differs from a management processor. But othersize: OK

Re: [PATCH 0/1] net: ethtool: add SmartNIC reset support

2017-10-18 Thread Scott Branden
+net...@vger.kernel.org On 17-10-18 02:30 PM, Andy Gospodarek wrote: On Wed, Oct 18, 2017 at 12:31:28PM -0700, Scott Branden wrote: Hi Andrew, On 17-10-18 12:16 PM, Andrew Lunn wrote: Yes, there is also a management processor. O.K. Maybe it would be nice to add some more text to the

Re: [PATCH 1/1] net: ethtool: add support for reset of AP inside NIC interface.

2017-10-18 Thread Scott Branden
+net...@vger.kernel.org On 17-10-18 09:01 AM, Scott Branden wrote: Add ETH_RESET_AP to reset the application processor inside the NIC interface. Signed-off-by: Scott Branden --- include/uapi/linux/ethtool.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/ethtool.h b

Re: [PATCH 3/5] mtd: brcmnand: Optional DT flag to reset IPROC NAND controller

2015-10-06 Thread Scott Branden
Hi Brian, On 15-10-06 06:41 AM, Brian Norris wrote: Is there a reason not to do this reset unconditionally? I recall this came up in discussion previously, when the OpenWRT folks were trying to integrate with BCMA, where this reset was one of the few differences between the platform- device-ba

Re: [PATCH v2 0/5] Add Broadcom Northstar Plus Support

2015-08-27 Thread Scott Branden
Patchset all look good. Acked-by: Scott Branden On 15-08-26 03:35 PM, Jon Mason wrote: Changes in version 2 incorporate Olof's comments regarding: * the removal of all "Reviewed-by" lines not occurring on external mailing lists * reordering of s-o-b lines * modification of

[PATCH v2 1/1] usb: dwc2: gadget: parity fix in isochronous mode

2015-08-31 Thread Scott Branden
toggle between even and odd parity until the Transfer Complete interrupt is received. Signed-off-by: Roman Bacik Reviewed-by: Abhinav Ratna Reviewed-by: Srinath Mannam Signed-off-by: Scott Branden --- drivers/usb/dwc2/core.h | 1 + drivers/usb/dwc2/gadget.c | 51

[PATCH v2 0/1] USB DWC2 parity fix in isochronous mode

2015-08-31 Thread Scott Branden
This patch contains a fix for a real world interop problem found when using the Synopsis DWC2 USB controller with isochronous audio as detailed in the commit message. Changes from v1: - Address code review comments as per previous responses: - renamed parity_set to has_correct_parity and reorder

Re: [PATCH 09/10] clk: ns2: add clock support for Broadcom Northstar 2 SoC

2015-10-13 Thread Scott Branden
Hi Jon, Comment below. On 15-10-12 11:19 AM, Jon Mason wrote: On Fri, Oct 09, 2015 at 05:33:52PM -0700, Stephen Boyd wrote: On 10/02, Jon Mason wrote: diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms index 23800a1..2790f21 100644 --- a/arch/arm64/Kconfig.platforms +++

Re: [PATCH 2/2] dt-bindings: Add new boards to bcm4708 DT bindings

2015-10-13 Thread Scott Branden
Hi Jon, One question below. On 15-10-10 07:42 AM, Hauke Mehrtens wrote: On 10/03/2015 12:22 AM, Jon Mason wrote: Add the 4708, 4709, and 953012k SVKs to the the documentation for the Broadcom Northstar device tree bindings. Signed-off-by: Jon Mason --- Documentation/devicetree/bindings/arm

Re: [PATCH] clk: Allow drivers to build if COMPILE_TEST is enabled

2015-10-13 Thread Scott Branden
For BCM portion: Acked-by: Scott Branden On 15-10-13 07:18 AM, Javier Martinez Canillas wrote: These drivers only have runtime but no build time dependencies so can be built for testing purposes if the Kconfig COMPILE_TEST option is enabled. This is useful to have more build coverage and

Re: [PATCH 2/2] dt-bindings: Add new boards to bcm4708 DT bindings

2015-10-14 Thread Scott Branden
Hi Jon, Yes, please only add SoC part number compatible strings, not board compatible strings. On 15-10-14 08:34 AM, Jon Mason wrote: On Tue, Oct 13, 2015 at 03:37:49PM -0700, Florian Fainelli wrote: On 13/10/15 14:40, Jon Mason wrote: On Sat, Oct 10, 2015 at 04:42:04PM +0200, Hauke Mehrten

Re: [PATCH v2 7/7] clk: ns2: add clock support for Broadcom Northstar 2 SoC

2015-10-14 Thread Scott Branden
a platform that needs it is built into the kernel. COMMON_CLK_IPROC can be a silent option and selected as Arnd has done below. Signed-off-by: Arnd Bergmann Acked-by: Scott Branden diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 1319c3c14327..35234e563cd8 100644 ---

Re: [RFC] ARM: BCM: Add SMP support for Broadcom 4708

2015-10-15 Thread Scott Branden
Looks good. On 15-10-15 11:14 AM, Jon Mason wrote: ARM: BCM: Add SMP support for Broadcom 4708 Add SMP support for Broadcom's 4708 SoCs. Signed-off-by: Jon Mason Acked-by: Scott Branden --- arch/arm/boot/dts/bcm4708.dtsi | 2 ++ arch/arm/boot/dts/bcm94708.dts | 2 +- arch/arm/mac

Re: [PATCH v2 7/7] clk: ns2: add clock support for Broadcom Northstar 2 SoC

2015-10-15 Thread Scott Branden
Jon, Can you add this to your patchset and change COMMON_CLK_IPROC to a silent option? On 15-10-14 01:16 PM, Arnd Bergmann wrote: On Wednesday 14 October 2015 12:46:19 Scott Branden wrote: My patch fixes it by always selecting COMMON_CLK_IPROC from ARCH_BCM_CYGNUS. I wasn't sure wh

Re: [PATCH v3 01/10] ARM: cygnus: fix link failures when CONFIG_COMMON_CLK_IPROC is disabled

2015-10-15 Thread Scott Branden
Jon, One question below for others to comment on. On 15-10-15 12:48 PM, Jon Mason wrote: From: Arnd Bergmann When CONFIG_CYGNUS is set but CONFIG_COMMON_CLK_IPROC is disabled, the following link failures are caused: drivers/built-in.o: In function `cygnus_armpll_init': :(.init.text+0x1d290):

Re: [PATCH v3 08/10] clk: ns2: add clock support for Broadcom Northstar 2 SoC

2015-10-15 Thread Scott Branden
We need some sort of kconfig option to differentiate NS2 clock driver from being pulled in all the time. On 15-10-15 12:48 PM, Jon Mason wrote: The Broadcom Northstar 2 SoC is architected under the iProc architecture. It has the following PLLs: GENPLL SCR, GENPLL SW, LCPLL DDR, LCPLL Ports, all

Re: [PATCH v3 04/10] clk: nsp: add clock support for Broadcom Northstar Plus SoC

2015-10-15 Thread Scott Branden
Jon, Review below. On 15-10-15 12:48 PM, Jon Mason wrote: The Broadcom Northstar Plus SoC is architected under the iProc Based on changes in Makefile below - should this be for Northstar and Northstar Plus? architecture. It has the following PLLs: ARMPLL, GENPLL, LCPLL0, all derived from

Re: [PATCH v2 1/2] dt-bindings: Add new boards to bcm4708 DT bindings

2015-10-15 Thread Scott Branden
On 15-10-15 01:52 PM, Hauke Mehrtens wrote: On 10/15/2015 12:14 AM, Jon Mason wrote: Add the 4708, 4709, and 953012k SVKs to the the documentation for the Broadcom Northstar device tree bindings. Signed-off-by: Jon Mason --- Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt | 7

Re: [PATCH v3 08/10] clk: ns2: add clock support for Broadcom Northstar 2 SoC

2015-10-15 Thread Scott Branden
Hi Ray, Comment at near end. On 15-10-15 01:55 PM, Ray Jui wrote: On 10/15/2015 1:40 PM, Scott Branden wrote: We need some sort of kconfig option to differentiate NS2 clock driver from being pulled in all the time. On 15-10-15 12:48 PM, Jon Mason wrote: The Broadcom Northstar 2 SoC is

Re: [PATCH v3 08/10] clk: ns2: add clock support for Broadcom Northstar 2 SoC

2015-10-15 Thread Scott Branden
On 15-10-15 02:15 PM, Ray Jui wrote: On 10/15/2015 2:10 PM, Jon Mason wrote: On Thu, Oct 15, 2015 at 02:04:09PM -0700, Scott Branden wrote: Hi Ray, Comment at near end. On 15-10-15 01:55 PM, Ray Jui wrote: On 10/15/2015 1:40 PM, Scott Branden wrote: We need some sort of kconfig option

Re: [PATCH v3 2/2] ARM: dts: bcm5301x: Add BCM SVK DT files

2015-10-16 Thread Scott Branden
Hi Jon, No need for the board in the compatible string. On 15-10-16 02:41 PM, Hauke Mehrtens wrote: On 10/16/2015 12:24 AM, Jon Mason wrote: Add device tree files for Broadcom Northstar based SVKs. Since the bcm5301x.dtsi already exists, all that is necessary is the dts files to enable the UA

Re: [PATCH v3 1/2] dt-bindings: Add new SoCs to bcm4708 DT bindings

2015-10-16 Thread Scott Branden
On 15-10-16 02:42 PM, Hauke Mehrtens wrote: On 10/16/2015 12:24 AM, Jon Mason wrote: Add the 4708, 4709, and 53012 SoCs to the the documentation for the Broadcom Northstar device tree bindings. Signed-off-by: Jon Mason Acked-by: Hauke Mehrtens Acked-by: Scott Branden

Re: [PATCH v3 2/2] ARM: dts: bcm5301x: Add BCM SVK DT files

2015-10-16 Thread Scott Branden
Hi Hauke, On 15-10-16 03:42 PM, Hauke Mehrtens wrote: On 10/17/2015 12:38 AM, Scott Branden wrote: Hi Jon, No need for the board in the compatible string. I think the board should be named here, so we could take some code branches based on the board, if it would have bad wiring for

Re: [PATCH] clk: iproc: Make clocks visible options

2015-10-22 Thread Scott Branden
Hi Jon, comments inline. On 15-10-22 12:25 PM, Jon Mason wrote: Make the clocks visible options that can be selected by anyone. This avoids the problems of: 1) Select is a reverse dependency and is hard for people to understand and can sometimes be a pain to track down This doesn't make

Re: [PATCH] clk: iproc: Make clocks visible options

2015-10-22 Thread Scott Branden
Hi Jon, On 15-10-22 01:14 PM, Jon Mason wrote: On Thu, Oct 22, 2015 at 12:46:46PM -0700, Scott Branden wrote: Hi Jon, comments inline. On 15-10-22 12:25 PM, Jon Mason wrote: Make the clocks visible options that can be selected by anyone. This avoids the problems of: 1) Select is a

Re: [PATCH v2] PCI: controller: Move PCI_DOMAINS selection to arch Kconfig

2018-06-21 Thread Scott Branden
st coverage") Link: https://lkml.kernel.org/r/20180612170229.ga10...@roeck-us.net Reported-by: Guenter Roeck Signed-off-by: Lorenzo Pieralisi Cc: Scott Branden Cc: Will Deacon Cc: Bjorn Helgaas Cc: Rob Herring Cc: Russell King Cc: Jan Kiszka Cc: Guenter Roeck Cc: Ley Foon Tan --- v1 ->

[PATCH] arm64: defconfig: enable EFI_ARMSTUB_DTB_LOADER

2018-08-29 Thread Scott Branden
ption for the DTB loader") Signed-off-by: Scott Branden --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index f67e8d5..157cac9 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs

Re: [PATCH] arm64: defconfig: enable EFI_ARMSTUB_DTB_LOADER

2018-08-29 Thread Scott Branden
Hi Olof, On 18-08-29 11:44 AM, Olof Johansson wrote: Hi, On Wed, Aug 29, 2018 at 10:21 AM, Scott Branden wrote: Enable EFI_ARMSTUB_DTB_LOADER to add support for the dtb= command line parameter to function with efi loader. Required to boot on existing bootloaders that do not support

Re: [PATCH] ASoC: cygnus: remove redundant assignment to pointer 'res'

2018-03-08 Thread Scott Branden
:19: warning: Value stored to 'res' during its initialization is never read Signed-off-by: Colin Ian King Acked-by: Scott Branden --- sound/soc/bcm/cygnus-ssp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/bcm/cygnus-ssp.c b/sound/soc/bcm/cygnus-s

Re: [PATCH v4 1/3] dt-bindings: thermal: Add binding document for SR thermal

2018-09-27 Thread Scott Branden
: Srinath Mannam Reviewed-by: Ray Jui Reviewed-by: Scott Branden --- .../bindings/thermal/brcm,sr-thermal.txt | 25 ++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/thermal/brcm,sr-thermal.txt diff --git a/Documentation

Re: [PATCH v4 1/3] dt-bindings: thermal: Add binding document for SR thermal

2018-09-27 Thread Scott Branden
On 18-09-27 11:59 AM, Rob Herring wrote: On Thu, Sep 27, 2018 at 11:00:33AM -0700, Scott Branden wrote: On 18-09-27 10:31 AM, Florian Fainelli wrote: On 09/27/2018 10:27 AM, Rob Herring wrote: On Thu, Sep 27, 2018 at 09:06:41PM +0530, Srinath Mannam wrote: From: Pramod Kumar Add

Re: [PATCH v2] pwm: kconfig: enable kona pwm to be built for cygnus arch

2018-11-21 Thread Scott Branden
Péron Reviewed-by: Florian Fainelli Reviewed-by: Scott Branden The "default ARCH_BCM_CYGNUS" could arguably cover ARCH_BCM_MOBILE as well, but this is not probably worth a respin just to address that. Yes, it's fine as is. --- drivers/pwm/Kconfig | 4 +++- 1 file changed

Re: [PATCH v2] PCI: controller: Move PCI_DOMAINS selection to arch Kconfig

2018-06-25 Thread Scott Branden
Hi Lorenzo, On 18-06-25 02:27 AM, Lorenzo Pieralisi wrote: On Fri, Jun 22, 2018 at 11:59:08PM +0800, Ley Foon Tan wrote: On Thu, 2018-06-21 at 22:08 -0700, Scott Branden wrote: On 18-06-21 09:54 AM, Lorenzo Pieralisi wrote: On Wed, Jun 20, 2018 at 10:07:33AM +0200, Jan Kiszka wrote: On

Re: [PATCH] arm64: dts: stingray: use NUM_SATA to configure number of sata ports

2018-06-13 Thread Scott Branden
Hi Rob, Thanks for comment - reply inline. On 18-06-13 12:31 PM, Florian Fainelli wrote: On 06/12/2018 03:54 PM, Rob Herring wrote: On Thu, Jun 7, 2018 at 12:53 PM, Scott Branden wrote: Hi Rob, Could you please kindly comment on change below. It allows board variants to be added easily

Re: [PATCH] arm64: dts: stingray: use NUM_SATA to configure number of sata ports

2018-06-14 Thread Scott Branden
On 18-06-13 03:06 PM, Rob Herring wrote: On Wed, Jun 13, 2018 at 2:18 PM, Scott Branden wrote: Hi Rob, Thanks for comment - reply inline. On 18-06-13 12:31 PM, Florian Fainelli wrote: On 06/12/2018 03:54 PM, Rob Herring wrote: On Thu, Jun 7, 2018 at 12:53 PM, Scott Branden wrote: Hi

[PATCH] arm64: dts: specify 1.8V EMMC capabilities for bcm958742k

2018-05-18 Thread Scott Branden
Specify 1.8V EMMC capabilities for bcm958742k board to indicate support for UHS mode. Fixes: d4b4aba6be8a ("arm64: dts: Initial DTS files for Broadcom Stingray SOC") Signed-off-by: Scott Branden --- arch/arm64/boot/dts/broadcom/stingray/bcm958742k.dts | 4 1 file changed, 4

[PATCH] arm64: dts: stingray: use NUM_SATA to configure number of sata ports

2018-05-18 Thread Scott Branden
Move remaining sata configuration to stingray-sata.dtsi and enable ports based on NUM_SATA defined. Now, all that needs to be done is define NUM_SATA per board. Signed-off-by: Scott Branden --- .../boot/dts/broadcom/stingray/bcm958742-base.dtsi | 64 .../boot/dts/broadcom

[PATCH 2/3] mmc: sdhci-iproc: fix 32bit writes for TRANSFER_MODE register

2018-05-18 Thread Scott Branden
registers is not probable. Fixes: b580c52d58d9 ("mmc: sdhci-iproc: add IPROC SDHCI driver") Signed-off-by: Corneliu Doban Signed-off-by: Scott Branden --- drivers/mmc/host/sdhci-iproc.c | 30 +- 1 file changed, 25 insertions(+), 5 deletions(-) diff --git a/d

[PATCH 0/3] mmc: sdhci-iproc: UHS and 32bit access fixes

2018-05-18 Thread Scott Branden
Collection of bug fixes for sdhci-iproc driver. - fix for 32bit writes for TRANSFER_MODE register by correcting shadow register logic - fix for deep sleep mode by adding SDHCI_QUIRK2_HOST_OFF_CARD_ON - remove hard coded mmc capability of 1.8V to allow boards to be supported that do support 1.8V.

[PATCH 1/3] mmc: sdhci-iproc: remove hard coded mmc cap 1.8v

2018-05-18 Thread Scott Branden
ath Mannam Signed-off-by: Scott Branden Reviewed-by: Ray Jui --- drivers/mmc/host/sdhci-iproc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-iproc.c b/drivers/mmc/host/sdhci-iproc.c index 0ef741b..6f430da 100644 --- a/drivers/mmc/host/sdhci-iproc.c +++ b/drivers/mmc/

[PATCH 3/3] mmc: sdhci-iproc: add SDHCI_QUIRK2_HOST_OFF_CARD_ON for cygnus

2018-05-18 Thread Scott Branden
From: Corneliu Doban The SDHCI_QUIRK2_HOST_OFF_CARD_ON is needed for the driver to properly reset the host controller (reset all) on initialization after exiting deep sleep. Signed-off-by: Corneliu Doban Signed-off-by: Scott Branden Reviewed-by: Ray Jui Reviewed-by: Srinath Mannam

Re: [PATCH v3 04/19] mailbox: bcm-flexrm: Use device-managed registration API

2018-12-20 Thread Scott Branden
Looks fine - thanks. On 2018-12-20 9:19 a.m., Thierry Reding wrote: From: Thierry Reding Get rid of some boilerplate driver removal code by using the newly added device-managed registration API. Cc: Vikram Prakash Cc: Scott Branden Cc: Florian Fainelli Cc: Ray Jui Signed-off-by: Thierry

Re: [PATCH] nvmem: bcm-ocotp: Add ACPI support to BCM OCOTP

2018-12-31 Thread Scott Branden
On 2018-12-26 7:39 p.m., Srinath Mannam wrote: Add ACPI support to bcm ocotp driver This patch is based on Linux-4.20-rc7. Signed-off-by: Srinath Mannam Acked-by: Scott Branden --- drivers/nvmem/bcm-ocotp.c | 37 - 1 file changed, 20 insertions

Re: [PATCH 1/2] dt-bindings: reset: Add document for Broadcom STB reset controller

2018-12-31 Thread Scott Branden
On 2018-12-20 5:34 p.m., Florian Fainelli wrote: Add a binding document for the Broadcom STB reset controller, also known as SW_INIT-style reset controller. Signed-off-by: Florian Fainelli --- .../devicetree/bindings/reset/brcm,reset.txt | 27 +++ 1 file changed, 27 insert

Re: [PATCH 1/2] pwm: kconfig: enable kona pwm to be built for cygnus arch

2018-11-07 Thread Scott Branden
On 2018-11-07 8:12 a.m., Uwe Kleine-König wrote: On Wed, Nov 07, 2018 at 10:36:12AM +0100, Clément Péron wrote: The Cygnus architecture use a Kona PWM. This is already present in the device tree but can't be built actually. Hence, allow the Kona PWM to be built for Cygnus arch. Signed-off-by:

Re: [PATCH v5 0/3] Stingray thermal driver support

2018-10-18 Thread Scott Branden
All Acked-by: Scott Branden On 2018-10-16 8:11 a.m., Srinath Mannam wrote: These patches adds the stingray thermal driver and its corresponding DT nodes with documentation. Changes from v4 - Addressed Rob Herring comments on DT parameters and thermal driver architecture. - Removed

[PATCH] mmc: add quirk to disable eMMC cache for Micron eMMC v5.0 cards

2021-04-08 Thread Scott Branden
-off-by: Scott Branden --- drivers/mmc/core/card.h | 5 + drivers/mmc/core/mmc.c| 4 ++-- drivers/mmc/core/quirks.h | 8 include/linux/mmc/card.h | 1 + 4 files changed, 16 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/core/card.h b/drivers/mmc/core/card.h index

Re: [PATCH 2/4] PCI: iproc: Add Broadcom iProc PCIe driver

2014-12-10 Thread Scott Branden
driver also supports MSI Signed-off-by: Ray Jui Reviewed-by: Scott Branden The driver looks suspiciously like the one that Hauke already submitted a while ago for bcm53xx. Please come up with a merged driver that works for both. Could you please be a little more specific. What driver did

[PATCH] mtd: add reboot notifier to mtdcore and register nand_shutdown with notifier

2014-12-04 Thread Scott Branden
from this error, this change will avoid the creation of partial erased blocks on reboot in the middle of a NAND erase operation. Signed-off-by: Brian Norris Signed-off-by: Corneliu Doban Signed-off-by: Scott Branden --- drivers/mtd/mtdcore.c| 20 drivers/mtd/nand

Re: [PATCH] mtd: nand: added nand_shutdown

2014-12-04 Thread Scott Branden
Hi Brian, I just sent out a new patch with your changes incorporated. Thanks, Scott On 14-11-26 01:10 AM, Brian Norris wrote: On Thu, Nov 20, 2014 at 11:18:05AM -0800, Scott Branden wrote: Add nand_shutdown to wait for current nand operations to finish and prevent further operations by

[PATCH] mmc: sdhci: add quirk for ACMD23 broken

2014-12-04 Thread Scott Branden
: Scott Branden --- drivers/mmc/host/sdhci.c | 3 ++- include/linux/mmc/sdhci.h | 2 ++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index ada1a3e..b37331f 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c

Re: [PATCH] mtd: add reboot notifier to mtdcore and register nand_shutdown with notifier

2014-12-04 Thread Scott Branden
Apologies: patch fails checkpatch due to spaces instead of tabs during cut and paste. But, please comment on this patch before I create a new version. On 14-12-04 02:37 PM, Scott Branden wrote: add (optional) reboot notifier field to struct mtd_info, and use it to register a system reboot

[PATCH v2] mmc: sdhci: add quirk for ACMD23 broken

2014-12-04 Thread Scott Branden
: Scott Branden --- drivers/mmc/host/sdhci.c | 3 ++- include/linux/mmc/sdhci.h | 2 ++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index ada1a3e..b37331f 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c

Re: [PATCH 1/2] drivers: pwm: core: Add pwmchip_add_inversed

2015-01-13 Thread Scott Branden
during initialization. Signed-off-by: Tim Kryger Acked-by: Scott Branden --- drivers/pwm/core.c | 36 include/linux/pwm.h | 6 ++ 2 files changed, 34 insertions(+), 8 deletions(-) diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c index 966497d

Re: [PATCH v2 1/2] Input: touchscreen-iproc: Add Broadcom iProc touchscreen driver

2015-01-14 Thread Scott Branden
On 15-01-14 05:02 PM, Dmitry Torokhov wrote: Hi Jonathan, On Fri, Dec 19, 2014 at 02:17:49PM -0800, Jonathan Richardson wrote: + if (of_property_read_u32(np, "scanning_period", &val) >= 0) { + if (val < 1 || val > 256) { + dev_err(dev, "scanning_period

[PATCH v4] dt-bindings: brcm: rationalize Broadcom documentation naming

2015-03-20 Thread Scott Branden
ed-by: Lee Jones Acked-by: Florian Fainelli Acked-by: Gregory Fong Acked-by: Stephen Warren Signed-off-by: Scott Branden --- .../arm/bcm/{brcm,bcm11351-cpu-method => brcm,bcm11351-cpu-method.txt}| 0 .../devicetree/bindings/arm/bcm/{bcm11351.txt => brcm,bcm11351.txt} | 0

Re: [PATCH 0/2] Cygnus Audio Driver

2015-04-03 Thread Scott Branden
Hi Mark, On 15-03-30 11:43 PM, Mark Brown wrote: On Mon, Mar 30, 2015 at 08:16:22PM -0700, Scott Branden wrote: The audio PLL is embedded in the audio block and only used by the audio block. The audio PLL registers are also in the middle of the audio register map. When you say it's

[PATCH 1/2] ASoC: cygnus-audio: adding device tree bindings

2015-03-30 Thread Scott Branden
From: Lori Hikichi Add device tree binding documentation for the Cygnus SOC audio block Reviewed-by: Jonathan Richardson Reviewed-by: Ray Jui Signed-off-by: Scott Branden Signed-off-by: Lori Hikichi --- .../bindings/sound/brcm,cygnus-audio.txt | 68 ++ 1 file

[PATCH 0/2] Cygnus Audio Driver

2015-03-30 Thread Scott Branden
Please provide comments on the initial version of this driver. This patchset contains the devicetree bindings and core audio driver for the Cygnus SoC. There is an open question on how to fit this driver into the clock framework (if at all). The audio PLL is embedded in the audio block and only

[PATCH 2/2] ASoC: add core audio driver for Broadcom Cygnus SOC.

2015-03-30 Thread Scott Branden
From: Lori Hikichi The audio block has 4 serial ports. 3 ports are configurable as either I2S or TDM. The 4th port is for SPDIF transmit. This audio block is found on the bcm958305, bcm958300, and bcm911360. Reviewed-by: Jonathan Richardson Signed-off-by: Lori Hikichi Signed-off-by: Scott

Re: [PATCH] dmaengine: pl330: fix the race condition in pl330 driver.

2015-03-30 Thread Scott Branden
Hi Vinod, Jassi, Some details on the problem encountered. On 15-03-30 10:25 AM, Vinod Koul wrote: On Mon, Mar 30, 2015 at 10:17:17PM +0530, Jassi Brar wrote: On Fri, Mar 27, 2015 at 5:25 AM, Scott Branden wrote: From: ismail Update the thread running index before issuing the GO command to

Re: [PATCH] dmaengine: pl330: fix the race condition in pl330 driver.

2015-03-31 Thread Scott Branden
/dmatest/run Next, in pl330.c add an mdelay in the _trigger function. /* Only manager can execute GO */ _execute_DBGINSN(thrd, insn, true); + mdelay(1000); thrd->req_running = idx; On 15-03-30 10:20 PM, Jassi Brar wrote: On Tue, Mar 31, 2015 at 9:10 AM, Sc

Re: [PATCH v6 0/4] Fix bugs in kona pwm driver and pwm core

2015-04-10 Thread Scott Branden
Hi Jonathan, Patcheset looks good. Acked-by: Scott Branden On 15-04-10 11:58 AM, Jonathan Richardson wrote: This patchset fixes a number of bugs in the Broadcom Kona pwm driver. It also fixes a bug in the pwm core where the enabled state was incorrect on failed calls to enable. Also, a new

[PATCH] arm64: dts: specify 1.8V EMMC capabilities for bcm958742t

2018-05-22 Thread Scott Branden
Specify 1.8V EMMC capabilities for bcm958742t board to indicate support for UHS mode. Fixes: d4b4aba6be8a ("arm64: dts: Initial DTS files for Broadcom Stingray SOC") Signed-off-by: Scott Branden --- arch/arm64/boot/dts/broadcom/stingray/bcm958742t.dts | 4 1 file changed, 4

[PATCH] arm64: dts: stingray: move common board components to stingray-board-base

2018-05-22 Thread Scott Branden
Move common board components from base bcm958742 dtsi file to new stingray-board-base dtsi file so they can be shared between many stingray boards following common design. Signed-off-by: Scott Branden --- .../boot/dts/broadcom/stingray/bcm958742-base.dtsi | 35 +-- .../dts/broadcom

Re: [PATCH 3/5] watchdog: sp805: set WDOG_HW_RUNNING when appropriate

2018-05-23 Thread Scott Branden
tell the watchdog framework. As a result, ping can be generated from the watchdog framework, until the userspace watchdog daemon takes over control Signed-off-by: Ray Jui Reviewed-by: Vladimir Olovyannikov Reviewed-by: Scott Branden ---   drivers/watchdog/sp805_wdt.c | 22

Re: [PATCH 3/5] watchdog: sp805: set WDOG_HW_RUNNING when appropriate

2018-05-23 Thread Scott Branden
Raym On 18-05-23 09:29 AM, Ray Jui wrote: Hi Robin, On 5/23/2018 4:48 AM, Robin Murphy wrote: On 23/05/18 08:52, Scott Branden wrote: On 18-05-22 04:24 PM, Ray Jui wrote: Hi Guenter, On 5/22/2018 1:54 PM, Guenter Roeck wrote: On Tue, May 22, 2018 at 11:47:18AM -0700, Ray Jui wrote: If

[PATCH] arm64: dts: stingray: Add otp device node

2018-05-23 Thread Scott Branden
Add otp device node for Stingray SOC. Fixes: 2fa9e9e29ea2 ("arm64: dts: Add GPIO DT nodes for Stingray SOC") Signed-off-by: Scott Branden --- arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 7 +++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/broadco

Re: [PATCH] arm64: dts: stingray: Add otp device node

2018-06-04 Thread Scott Branden
Hi Florian, On 18-06-04 02:24 PM, Florian Fainelli wrote: On 05/23/2018 01:17 PM, Scott Branden wrote: Add otp device node for Stingray SOC. Fixes: 2fa9e9e29ea2 ("arm64: dts: Add GPIO DT nodes for Stingray SOC") Signed-off-by: Scott Branden Applied to devicetree-arm64/next with

Re: [PATCH] arm64: dts: stingray: move common board components to stingray-board-base

2018-06-04 Thread Scott Branden
Hi Florian, On 18-06-04 02:09 PM, Florian Fainelli wrote: On 05/22/2018 11:55 AM, Scott Branden wrote: Move common board components from base bcm958742 dtsi file to new stingray-board-base dtsi file so they can be shared between many stingray boards following common design. Signed-off-by

Re: [PATCH] arm64: dts: stingray: Add otp device node

2018-06-04 Thread Scott Branden
On 18-06-04 02:33 PM, Florian Fainelli wrote: On 06/04/2018 02:30 PM, Scott Branden wrote: Hi Florian, On 18-06-04 02:24 PM, Florian Fainelli wrote: On 05/23/2018 01:17 PM, Scott Branden wrote: Add otp device node for Stingray SOC. Fixes: 2fa9e9e29ea2 ("arm64: dts: Add GPIO DT node

Re: [PATCH] arm64: dts: stingray: Add otp device node

2018-06-04 Thread Scott Branden
On 18-06-04 03:41 PM, Florian Fainelli wrote: On 06/04/2018 03:33 PM, Scott Branden wrote: On 18-06-04 02:33 PM, Florian Fainelli wrote: On 06/04/2018 02:30 PM, Scott Branden wrote: Hi Florian, On 18-06-04 02:24 PM, Florian Fainelli wrote: On 05/23/2018 01:17 PM, Scott Branden wrote

Re: [PATCH 1/1] net: dsa: b53: Fix for brcm tag issue in Cygnus SoC

2018-06-05 Thread Scott Branden
as Cygnus is similar to the BCM58XX in most other functionalities. Fixes: 11606039604c ("net: dsa: b53: Support prepended Broadcom tags") Signed-off-by: Arun Parameswaran Acked-by: Scott Branden --- drivers/net/dsa/b53/b53_common.c | 15 ++- drivers/net/dsa/b53/b53_

Re: [PATCH] ARM: dts: cygnus: Add HWRNG node

2018-06-06 Thread Scott Branden
Hi Clement, On 18-06-06 02:34 AM, Clément Péron wrote: From: Clément Peron There is a HWRNG in Broadcom Cygnus SoC, so enable it. Signed-off-by: Clément Peron Thanks for upstreaming some missing Cygnus components. But, the problem is the tarball release from Broadcom you are extracting t

Re: [PATCH] ARM: dts: cygnus: Add HWRNG node

2018-06-06 Thread Scott Branden
On 18-06-06 09:47 AM, Florian Fainelli wrote: On 06/06/2018 09:03 AM, Scott Branden wrote: Hi Clement, On 18-06-06 02:34 AM, Clément Péron wrote: From: Clément Peron There is a HWRNG in Broadcom Cygnus SoC, so enable it. Signed-off-by: Clément Peron Thanks for upstreaming some

Re: [PATCH] ARM: dts: cygnus: Add HWRNG node

2018-06-06 Thread Scott Branden
On 18-06-06 10:06 AM, Clément Péron wrote: Hi Scott, Florian, On Wed, 6 Jun 2018 at 18:47, Florian Fainelli wrote: On 06/06/201 8 09:03 AM, Scott Branden wrote: Hi Clement, On 18-06-06 02:34 AM, Clément Péron wrote: From: Clément Peron There is a HWRNG in Broadcom Cygnus SoC, so

[PATCH v2 1/1] ARM: dts: cygnus: enable iproc-hwrng

2018-06-06 Thread Scott Branden
From: Mohamed Ismail Abdul Packir Mohamed Enable the HW rng driver "iproc-rng200" for all cygnus platforms. Signed-off-by: Mohamed Ismail Abdul Packir Mohamed Reviewed-by: Ray Jui Signed-off-by: Scott Branden --- arch/arm/boot/dts/bcm-cygnus.dtsi | 5 + 1 file changed, 5

Re: [PATCH 1/2] dt-bindings: rng: bcm2835: document reset support

2021-02-23 Thread Scott Branden
On 2021-02-23 8:36 a.m., Florian Fainelli wrote: > > > On 2/23/2021 8:01 AM, Álvaro Fernández Rojas wrote: >> Some devices may need to perform a reset before using the RNG, such as the >> BCM6368. >> >> Signed-off-by: Álvaro Fernández Rojas > > Since the reset is unique to the 6368, you may wan

Re: 5.10 LTS Kernel: 2 or 6 years?

2021-02-17 Thread Scott Branden
Hi Greg, On 2021-02-17 1:40 a.m., Greg Kroah-Hartman wrote: > On Tue, Jan 26, 2021 at 07:51:18PM +0100, Greg Kroah-Hartman wrote: >> On Tue, Jan 26, 2021 at 10:30:16AM -0800, Scott Branden wrote: >>> Hi Greg, >>> >>> >>> On 2021-01-25 11:29 p.m.,

Re: 5.10 LTS Kernel: 2 or 6 years?

2021-02-18 Thread Scott Branden
On 2021-02-18 10:36 a.m., Greg Kroah-Hartman wrote: > On Thu, Feb 18, 2021 at 07:20:50PM +0100, Willy Tarreau wrote: >> On Thu, Feb 18, 2021 at 06:53:56PM +0100, Greg Kroah-Hartman wrote: >>> On Thu, Feb 18, 2021 at 09:21:13AM -0800, Florian Fainelli wrote: As a company, we are most likely sho

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