[PATCH 2/2] mmc: sdhci-iproc: Set NO_HISPD bit to fix HS50 data hold time problem

2019-05-06 Thread Scott Branden
: f5f968f2371c ("mmc: sdhci-iproc: suppress spurious interrupt with Multiblock read") Signed-off-by: Trac Hoang Signed-off-by: Scott Branden --- drivers/mmc/host/sdhci-iproc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-iproc.c b/driver

[PATCH 1/2] mmc: sdhci-iproc: cygnus: Set NO_HISPD bit to fix HS50 data hold time problem

2019-05-06 Thread Scott Branden
change applies only to the Cygnus platform. Fixes: c833e92bbb60 ("mmc: sdhci-iproc: support standard byte register accesses") Signed-off-by: Trac Hoang Signed-off-by: Scott Branden --- drivers/mmc/host/sdhci-iproc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/d

Re: [PATCH 2/2] mmc: sdhci-iproc: Set NO_HISPD bit to fix HS50 data hold time problem

2019-05-07 Thread Scott Branden
Hi Adrian, On 2019-05-06 11:31 p.m., Adrian Hunter wrote: On 6/05/19 8:01 PM, Scott Branden wrote: From: Trac Hoang The iproc host eMMC/SD controller hold time does not meet the specification in the HS50 mode. This problem can be mitigated by disabling the HISPD bit; thus forcing the

Re: [PATCH 2/3] firmware: add offset to request_firmware_into_buf

2019-07-31 Thread Scott Branden
Hi Greg, I am now back from leave to continue this patch.  Comment below. On 2019-05-23 10:22 p.m., Greg Kroah-Hartman wrote: On Thu, May 23, 2019 at 10:01:38PM -0700, Scott Branden wrote: On 2019-05-23 9:54 a.m., Greg Kroah-Hartman wrote: On Thu, May 23, 2019 at 09:36:02AM -0700, Scott

Re: [PATCH 2/3] firmware: add offset to request_firmware_into_buf

2019-08-01 Thread Scott Branden
Hi Luis, On 2019-08-01 10:42 a.m., Luis Chamberlain wrote: On Thu, Aug 01, 2019 at 08:18:01AM +0200, Greg Kroah-Hartman wrote: On Wed, Jul 31, 2019 at 05:18:32PM -0700, Scott Branden wrote: Hi Greg, I am now back from leave to continue this patch.  Comment below. On 2019-05-23 10:22 p.m

Re: [PATCH 3/3] soc: qcom: mdt_loader: add offset to request_firmware_into_buf

2019-07-30 Thread Scott Branden
Hi Bjorn, On 2019-05-26 10:36 p.m., Bjorn Andersson wrote: On Thu 23 May 09:56 PDT 2019, Greg Kroah-Hartman wrote: On Thu, May 23, 2019 at 09:41:49AM -0700, Scott Branden wrote: Hi Greg, On 2019-05-22 10:52 p.m., Greg Kroah-Hartman wrote: On Wed, May 22, 2019 at 07:51:13PM -0700, Scott

Re: [PATCH 1/3] gpio: bcm-kona: drop ->irq_{request,release}_resources hooks

2019-02-12 Thread Scott Branden
On 2019-02-08 3:51 a.m., Thomas Petazzoni wrote: Those hooks implement the exact same behavior as the default hooks by gpiolib, so there is no point in having a duplicated definition in gpio-bcm-kona. Signed-off-by: Thomas Petazzoni Acked-by: Scott Branden Cc: Ray Jui Cc: Florian

Re: [PATCH 1/3] dt-bindings: pwm: kona: Add new compatible for new version pwm-kona

2019-01-11 Thread Scott Branden
Hi Uwe On 2019-01-11 12:48 p.m., Uwe Kleine-König wrote: On Fri, Jan 11, 2019 at 10:51:14AM +0530, Sheetal Tigadoli wrote: From: Praveen Kumar B Add new compatible string for new version of pwm-kona Signed-off-by: Praveen Kumar B Reviewed-by: Ray Jui Reviewed-by: Scott Branden Signed-off

Re: [PATCH] arm64: defconfig: enable EFI_ARMSTUB_DTB_LOADER

2018-09-13 Thread Scott Branden
On 18-09-10 11:08 AM, Ard Biesheuvel wrote: On 10 September 2018 at 20:01, Olof Johansson wrote: On Mon, Sep 10, 2018 at 10:53 AM, Scott Branden wrote: Olof/All, On 18-09-04 03:13 AM, Grant Likely wrote: Hey folks. More comments below, but the short answer is I really don't see

Re: [PATCH] staging: vc04_services: Update TODO re: arm64

2018-09-24 Thread Scott Branden
Hi Aymen On 18-09-24 03:48 PM, Aymen Qader wrote: This patch removes the TODO item to remove manual cache flushing from b Remove the use of "This patch". Please read https://www.kernel.org/doc/html/latest/process/submitting-patches.html "Describe your changes in imperative mood" Also, it lo

Re: [PATCH v3 0/2] staging: bcm2835-camera: Clean up completed TODO

2018-09-25 Thread Scott Branden
chiq.c | 1 - 2 files changed, 7 deletions(-) Acked-by: Scott Branden

Re: [PATCH] arm64: defconfig: enable EFI_ARMSTUB_DTB_LOADER

2018-09-04 Thread Scott Branden
rd Biesheuvel wrote: On 29 August 2018 at 20:59, Scott Branden wrote: 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 loade

Re: [PATCH] arm64: defconfig: enable EFI_ARMSTUB_DTB_LOADER

2018-09-05 Thread Scott Branden
On 18-09-05 02:40 AM, Ard Biesheuvel wrote: On 4 September 2018 at 19:19, Scott Branden wrote: Rather than introduce EFI_ARMSTUB_DTB_LOADER, why not have the efistub use CONFIG_OF to determine whether it supports dtb= or not? That way ACPI-only distros disable devicetree support entirely

Re: [PATCH] arm64: defconfig: enable EFI_ARMSTUB_DTB_LOADER

2018-09-05 Thread Scott Branden
On 18-09-05 11:00 AM, Grant Likely wrote: On Wed, Sep 5, 2018 at 6:27 PM Scott Branden wrote: On 18-09-05 02:40 AM, Ard Biesheuvel wrote: On 4 September 2018 at 19:19, Scott Branden wrote: Rather than introduce EFI_ARMSTUB_DTB_LOADER, why not have the efistub use CONFIG_OF to determine

Re: [PATCH] arm64: defconfig: enable EFI_ARMSTUB_DTB_LOADER

2018-09-10 Thread Scott Branden
018 at 10:54 PM, Ard Biesheuvel wrote: On 29 August 2018 at 20:59, Scott Branden wrote: 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 e

Re: [PATCH] arm64: defconfig: enable EFI_ARMSTUB_DTB_LOADER

2018-08-31 Thread Scott Branden
Hi Olof/Ard, On 18-08-30 09:23 AM, Ard Biesheuvel wrote: On 30 August 2018 at 17:06, Olof Johansson wrote: On Wed, Aug 29, 2018 at 10:54 PM, Ard Biesheuvel wrote: On 29 August 2018 at 20:59, Scott Branden wrote: Hi Olof, On 18-08-29 11:44 AM, Olof Johansson wrote: Hi, On Wed, Aug 29

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

2018-06-07 Thread Scott Branden
Hi Rob, Could you please kindly comment on change below. It allows board variants to be added easily via a simple define for different number of SATA ports. On 18-06-04 09:22 AM, Florian Fainelli wrote: On 05/18/2018 11:34 AM, Scott Branden wrote: Move remaining sata configuration to

Re: [RFC PATCH 0/2] arm64: memory-hotplug: Add Memory Hotplug support

2016-12-07 Thread Scott Branden
10:38, Scott Branden wrote: Hi Xishi, Thanks for the reply - please see comments below. On 16-12-01 05:49 PM, Xishi Qiu wrote: On 2016/12/2 8:19, Scott Branden wrote: This patchset is sent for comment to add memory hotplug support for ARM64 based platforms. It follows hotplug code added for

[PATCH 1/1] arm64: mm: add config options for page table configuration

2016-12-07 Thread Scott Branden
SECTION_SIZE_BITS from 30 to 26 frees 13MB of memory. Signed-off-by: Scott Branden --- arch/arm64/Kconfig | 21 + arch/arm64/include/asm/sparsemem.h | 4 ++-- 2 files changed, 23 insertions(+), 2 deletions(-) diff --git a/arch/arm64/Kconfig b/arch/arm64

[PATCH 0/1] arm64: mm: add config options for page table configuration

2016-12-07 Thread Scott Branden
This patch introduces config option CONFIG_MAX_PHYSMEM_BITS and CONFIG_SECTIONS_SIZE_BITS to allow for memory savings for devices with small memory areas in sparse memory configurations. Scott Branden (1): arm64: mm: add config options for page table configuration arch/arm64/Kconfig

Re: [PATCH 1/1] arm64: mm: add config options for page table configuration

2016-12-08 Thread Scott Branden
Hi Catalin, On 16-12-08 02:00 AM, Catalin Marinas wrote: On Wed, Dec 07, 2016 at 11:40:00AM -0800, Scott Branden wrote: Make MAX_PHYSMEM_BITS and SECTIONS_SIZE_BITS configurable by adding config options. Default to current settings currently defined in sparesmem.h. For systems wishing to save

Re: [PATCH] clk: bcm: Make COMMON_CLK_IPROC into a library

2016-11-23 Thread Scott Branden
Hi Stephen, On 16-11-23 02:41 PM, Stephen Boyd wrote: The broadcom clk driver Kconfig file selects and depends on the COMMON_CLK_IPROC config for different SoC specific drivers. Let's simplify this by always selecting the COMMON_CLK_IPROC config, turning it into a set of library code. We still w

Re: [PATCH v14 3/5] tee: add OP-TEE driver

2017-01-18 Thread Scott Branden
Forissier (HiKey) Tested-by: Volodymyr Babchuk (RCAR H3) Reviewed-by: Javier González Signed-off-by: Jens Wiklander Tested-by: Scott Branden --- MAINTAINERS | 5 + drivers/tee/Kconfig | 10 + drivers/tee/Makefile | 1 + drivers/tee/optee

Re: [PATCH v14 2/5] tee: generic TEE subsystem

2017-01-18 Thread Scott Branden
TrustZone Driver" by Javier González Acked-by: Andreas Dannenberg Tested-by: Jerome Forissier (HiKey) Tested-by: Volodymyr Babchuk (RCAR H3) Reviewed-by: Javier González Signed-off-by: Jens Wiklander Acked-by: Scott Branden --- Documentation/ioctl/ioctl-number

Re: [PATCH v14 4/5] Documentation: tee subsystem and op-tee driver

2017-01-18 Thread Scott Branden
Hi Jens, Documentation looks good. On 17-01-18 04:58 AM, Jens Wiklander wrote: Acked-by: Andreas Dannenberg Signed-off-by: Jens Wiklander Acked-by: Scott Branden --- Documentation/00-INDEX | 2 + Documentation/tee.txt | 118

Re: [RFC v2 4/5] DT bindings documentation for Synopsys UDC platform driver

2017-01-19 Thread Scott Branden
Hi Rob, On 17-01-19 09:36 AM, Rob Herring wrote: On Tue, Jan 17, 2017 at 01:35:07PM +0530, Raviteja Garimella wrote: This patch adds device tree bindings documentation for Synopsys USB device controller platform driver. Bindings describe h/w, not drivers. Signed-off-by: Raviteja Garimella

Re: [RFC v2 4/5] DT bindings documentation for Synopsys UDC platform driver

2017-01-19 Thread Scott Branden
Hi Florian, On 17-01-19 11:40 AM, Florian Fainelli wrote: On 01/19/2017 11:30 AM, Scott Branden wrote: Hi Rob, On 17-01-19 09:36 AM, Rob Herring wrote: On Tue, Jan 17, 2017 at 01:35:07PM +0530, Raviteja Garimella wrote: This patch adds device tree bindings documentation for Synopsys USB

Re: [PATCH v4 1/2] mailbox: Add driver for Broadcom FlexRM ring manager

2017-01-19 Thread Scott Branden
Hi Anup, On 17-01-18 07:15 PM, Anup Patel wrote: Hi All, Any comments on this patch ?? Regards, Anup Looks good to me. Jassi, can you pickup this patchset? Scott

Re: [RFC v2 4/5] DT bindings documentation for Synopsys UDC platform driver

2017-01-19 Thread Scott Branden
On 17-01-19 01:55 PM, Ray Jui wrote: On 1/19/2017 12:17 PM, Florian Fainelli wrote: On 01/19/2017 12:07 PM, Scott Branden wrote: Hi Florian, On 17-01-19 11:40 AM, Florian Fainelli wrote: On 01/19/2017 11:30 AM, Scott Branden wrote: Hi Rob, On 17-01-19 09:36 AM, Rob Herring wrote: On

Re: [PATCH v4 0/3] pwm support for Broadcom iProc SoC's

2016-06-22 Thread Scott Branden
Hi Dhanajaya, Patch series looks good. Acked-by: Scott Branden On 16-06-22 04:29 AM, Yendapally Reddy Dhananjaya Reddy wrote: This patchset contains the pwm support for the Broadcom's iProc SoC's. The first patch provides the documentation details and the second patch co

Re: [PATCH] pinctrl: Always recurse into bcm folder

2016-06-08 Thread Scott Branden
have such menuconfig option from building their pinctrl drivers, so let's get rid of that dependency. Signed-off-by: Florian Fainelli Acked-by: Scott Branden --- drivers/pinctrl/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/Makefile b/dr

Re: [PATCH 7/7] ARM: dts: NSP: Add bgmac entries

2016-07-08 Thread Scott Branden
Hi Jon, In Subject line, you mean add amac entries. On 16-07-08 08:56 AM, Jon Mason wrote: Add device tree entries for the ethernet devices present on the Broadcom Northstar Plus SoCs Signed-off-by: Jon Mason --- arch/arm/boot/dts/bcm-nsp.dtsi | 18 ++ arch/arm/boot/dts/

Re: [PATCH RESEND 2/3] mailbox: Add Broadcom PDC mailbox driver

2016-06-14 Thread Scott Branden
Hi Rob, We could add one more depends on below. On 16-06-14 07:02 AM, Rob Rice wrote: From: Rob Rice The Broadcom PDC mailbox driver is a mailbox controller that manages data transfers to and from one or more offload engines. Signed-off-by: Rob Rice Reviewed-by: Scott Branden Reviewed-by

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

2016-07-04 Thread Scott Branden
Florian, Patch to apply On 16-07-03 03:34 AM, Jonathan Cameron wrote: On 28/06/16 08:40, Raveendra Padasalagi wrote: 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 Driv

Re: [PATCH 01/32] arm64: Add platform selection for BCM2835.

2016-06-02 Thread Scott Branden
Reply inline. On 16-06-02 09:25 AM, Ray Jui wrote: On 6/1/2016 11:45 PM, Gerd Hoffmann wrote: config ARCH_BCM2835 bool "Broadcom BCM2835 family" -depends on ARCH_MULTI_V6 || ARCH_MULTI_V7 +depends on ARCH_MULTI_V6 || ARCH_MULTI_V7 || ARM64 Humm, what does that achieve? Nothi

Re: [PATCH 01/32] arm64: Add platform selection for BCM2835.

2016-06-02 Thread Scott Branden
On 16-06-02 10:12 AM, Gerd Hoffmann wrote: There is no need to add ARCH_BCM though? There are Makefile(s) with obj-$(CONFIG_ARCH_BCM) += bcm/ in drivers/pinctrl for example, maybe more, didn't check the whole tree. So without ARCH_BCM some drivers are dropped from the build ...

Re: [PATCH v2 2/2] mmc: sdhci-iproc: support standard byte register accesses

2016-11-09 Thread Scott Branden
Hi Adrian/Ulf, On 16-11-08 01:55 AM, Adrian Hunter wrote: On 01/11/16 18:37, Scott Branden wrote: Add bytewise register accesses support for newer versions of IPROC SDHCI controllers. Previous sdhci-iproc versions of SDIO controllers (such as Raspberry Pi and Cygnus) only allowed for 32-bit

Re: [PATCH v2 2/2] mmc: sdhci-iproc: support standard byte register accesses

2016-11-09 Thread Scott Branden
Hi Adrian/Ulf, Please ignore my comments in last email I sent out. The v2 patch documentation matches the code and is good. I am confusing myself between internal versions and external upstream versions of this code. On 16-11-09 10:38 AM, Scott Branden wrote: Hi Adrian/Ulf, On 16-11-08

Re: [PATCH 1/6] dt-bindings: mdio-mux: Add documentation for mdio mux for NSP SoC

2016-11-09 Thread Scott Branden
One change On 16-11-09 01:33 AM, Yendapally Reddy Dhananjaya Reddy wrote: Add documentation for mdio mux available in Broadcom NSP SoC Signed-off-by: Yendapally Reddy Dhananjaya Reddy --- .../devicetree/bindings/net/brcm,mdio-mux-nsp.txt | 57 ++ 1 file changed, 57 insert

Re: [PATCH] Input: set default for iProc touchscreen

2016-10-11 Thread Scott Branden
Hi Dmitry, On 16-10-11 10:49 AM, Dmitry Torokhov wrote: On Sat, Oct 08, 2016 at 11:11:35AM -0700, Scott Branden wrote: Enable the Broadcom iProc touchscreen by default for all iProc platforms. Why? Not all of them will have touchscreen attached, will they? Correct - the touchscreen is

Re: [PATCH] arm64: defconfig: enable EEPROM_AT25 config option

2016-10-11 Thread Scott Branden
Hi Arnd, On 16-10-10 02:20 AM, Arnd Bergmann wrote: On Monday, October 10, 2016 2:08:05 AM CEST Florian Fainelli wrote: On 10/07/2016 02:23 PM, Scott Branden wrote: Enable support for on board SPI EEPROM by turning on CONFIG_EEPROM_AT25. Signed-off-by: Scott Branden Looks fine to me

Re: [PATCH] ARM: multi_v7_defconfig: Enable Intel e1000e driver

2016-10-11 Thread Scott Branden
Hi Arnd, On 16-10-10 12:47 AM, Arnd Bergmann wrote: On Saturday, October 8, 2016 1:41:04 PM CEST Scott Branden wrote: Enable support for the Intel e1000e driver Signed-off-by: Ray Jui Signed-off-by: Scott Branden Can we make this a loadable module and group it with the other ethernet

[PATCH 2/2] mmc: sdhci-iproc: support standard byte register accesses

2016-10-12 Thread Scott Branden
Add bytewise register accesses support for newer versions of IPROC SDHCI controllers. Previous sdhci-iproc versions of SDIO controllers (such as Raspberry Pi and Cygnus) only allowed for 32-bit register accesses. Signed-off-by: Srinath Mannam Signed-off-by: Scott Branden --- drivers/mmc/host

[PATCH 0/2] mmc: sdhci-iproc: Add byte register access support

2016-10-12 Thread Scott Branden
Add brcm,sdhci-iproc compat string and code for support of newer versions of sdhci-iproc controller that allow byte-wise register accesses. Scott Branden (2): mmc: sdhci-iproc: Add brcm,sdhci-iproc compat string in bindings document mmc: sdhci-iproc: support standard byte register

[PATCH 1/2] mmc: sdhci-iproc: Add brcm,sdhci-iproc compat string in bindings document

2016-10-12 Thread Scott Branden
Adds brcm,sdhci-iproc compat string to DT bindings document for the iProc SDHCI driver. Signed-off-by: Anup Patel Signed-off-by: Scott Branden --- Documentation/devicetree/bindings/mmc/brcm,sdhci-iproc.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings

[PATCH v2] arm64: defconfig: enable EEPROM_AT25 config option

2016-10-12 Thread Scott Branden
Enable support for on board SPI EEPROM by turning on CONFIG_EEPROM_AT25. This needs to be on in order to boot and test the kernel with a static rootfs image that is not rebuilt everytime the kernel is rebuilt. Signed-off-by: Scott Branden --- arch/arm64/configs/defconfig | 1 + 1 file changed

[PATCH] sound: soc: cygnus: add depends on HAS_DMA

2016-10-07 Thread Scott Branden
add depends on HAS_DMA to Kconfig. This fixes error reported by kbuild test robot when building for ARCH=m32r: ERROR: "bad_dma_ops" [sound/soc/bcm/snd-soc-cygnus.ko] undefined! Signed-off-by: Scott Branden --- sound/soc/bcm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a

[PATCH] arm64: defconfig: enable EEPROM_AT25 config option

2016-10-07 Thread Scott Branden
Enable support for on board SPI EEPROM by turning on CONFIG_EEPROM_AT25. 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 eadf485..9955ee1 100644 --- a/arch/arm64

[PATCH] pwm: add COMPILE_TEST and default y for brcm-iproc-pwm

2016-10-08 Thread Scott Branden
Enable COMPILE_TEST for broader compile coverage. Default y for IPROC PWM driver for IPROC SoCs. This allows you to turn it on simply by selecting CONFIG_PWM. Signed-off-by: Scott Branden --- drivers/pwm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pwm/Kconfig b/drivers

[PATCH v2] pwm: add COMPILE_TEST and default y for brcm-iproc-pwm

2016-10-08 Thread Scott Branden
Enable COMPILE_TEST for broader compile coverage. Default y for IPROC PWM driver for IPROC SoCs. This allows you to turn it on simply by selecting CONFIG_PWM. Signed-off-by: Scott Branden --- drivers/pwm/Kconfig | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/pwm

[PATCH] Input: set default for iProc touchscreen

2016-10-08 Thread Scott Branden
Enable the Broadcom iProc touchscreen by default for all iProc platforms. Signed-off-by: Ray Jui Signed-off-by: Scott Branden --- drivers/input/touchscreen/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig index

[PATCH] ARM: dts: fix naming of pinctrl node

2016-10-08 Thread Scott Branden
Remove 0x from pinctrl node to match device tree naming convention. Signed-off-by: Scott Branden --- arch/arm/boot/dts/bcm-cygnus.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi index fabc9f3

[PATCH] ARM: multi_v7_defconfig: Enable Intel e1000e driver

2016-10-08 Thread Scott Branden
Enable support for the Intel e1000e driver Signed-off-by: Ray Jui Signed-off-by: Scott Branden --- arch/arm/configs/multi_v7_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index ea3566f..b88a67a 100644

Re: [PATCH v2] pwm: add COMPILE_TEST and default y for brcm-iproc-pwm

2016-10-08 Thread Scott Branden
Hi Ray, On 16-10-08 01:20 PM, Ray Jui wrote: Hi Scott, On 10/8/2016 10:36 AM, Scott Branden wrote: Enable COMPILE_TEST for broader compile coverage. Default y for IPROC PWM driver for IPROC SoCs. This allows you to turn it on simply by selecting CONFIG_PWM. Signed-off-by: Scott Branden

[PATCH v3] pwm: add depends, COMPILE_TEST and default y for brcm-iproc-pwm

2016-10-08 Thread Scott Branden
- Add depends on COMMON_CLK for PWM_BCM_IPROC - Enable COMPILE_TEST for broader compile coverage. - Default y for IPROC PWM driver for IPROC SoCs. This allows you to turn it on simply by selecting CONFIG_PWM. Signed-off-by: Scott Branden --- drivers/pwm/Kconfig | 4 +++- 1 file changed, 3

Re: [PATCH v1 2/3] nvmem: Add the Broadcom OTP controller driver

2016-10-31 Thread Scott Branden
ed-by: Ray Jui Tested-by: Jonathan Richardson Signed-off-by: Scott Branden Signed-off-by: Oza Pawandeep Signed-off-by: Jonathan Richardson --- drivers/nvmem/Kconfig | 12 ++ drivers/nvmem/Makefile| 2 + drivers/nvmem/bcm-ocotp.c | 335 +

[PATCH v2 0/2] mmc: sdhci-iproc: Add byte register access support

2016-11-01 Thread Scott Branden
Add brcm,sdhci-iproc compat string and code for support of newer versions of sdhci-iproc controller that allow byte-wise register accesses. Changes from v1: - added details to bindings documentation to clarify usage of brcm,sdhci-iproc compatibility string Scott Branden (2): mmc: sdhci-iproc

Re: [PATCH 1/2] mmc: sdhci-iproc: Add brcm,sdhci-iproc compat string in bindings document

2016-11-01 Thread Scott Branden
Hi Rob, On 16-10-18 01:08 PM, Scott Branden wrote: Hi Rob, On 16-10-18 06:16 AM, Rob Herring wrote: On Wed, Oct 12, 2016 at 11:35:51AM -0700, Scott Branden wrote: Adds brcm,sdhci-iproc compat string to DT bindings document for the iProc SDHCI driver. Signed-off-by: Anup Patel Signed-off-by

[PATCH v2 1/2] mmc: sdhci-iproc: Add brcm,sdhci-iproc compat string in bindings document

2016-11-01 Thread Scott Branden
Adds brcm,sdhci-iproc compat string to DT bindings document for the iProc SDHCI driver. Signed-off-by: Anup Patel Signed-off-by: Scott Branden --- Documentation/devicetree/bindings/mmc/brcm,sdhci-iproc.txt | 9 + 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree

[PATCH v2 2/2] mmc: sdhci-iproc: support standard byte register accesses

2016-11-01 Thread Scott Branden
Add bytewise register accesses support for newer versions of IPROC SDHCI controllers. Previous sdhci-iproc versions of SDIO controllers (such as Raspberry Pi and Cygnus) only allowed for 32-bit register accesses. Signed-off-by: Srinath Mannam Signed-off-by: Scott Branden --- drivers/mmc/host

Re: [PATCH] sound: soc: cygnus: add depends on HAS_DMA

2016-11-01 Thread Scott Branden
Hi Takashi/Jaroslav, Could you pick up this patch? On 16-10-08 01:26 PM, Ray Jui wrote: Hi Scott, On 10/7/2016 12:24 PM, Scott Branden wrote: add depends on HAS_DMA to Kconfig. This fixes error reported by kbuild test robot when building for ARCH=m32r: ERROR: "bad_dma_ops" [sou

Re: [PATCH v3 0/6] add NS2 support to bgmac

2016-11-01 Thread Scott Branden
Hi Jon, On 16-11-01 10:51 AM, Jon Mason wrote: Changes in v3: * Clean-up the bgmac DT binding doc (per Rob Herring) * Document the lane swap binding and make it generic (Per Andrew Lunn) Where is the documentation of the lane swap binding? Changes in v2: * Remove the PHY power-on (per Andre

Re: [PATCH v4 6/7] net: ethernet: bgmac: add NS2 support

2016-11-01 Thread Scott Branden
One change in this patch On 16-11-01 01:04 PM, Jon Mason wrote: Add support for the variant of amac hardware present in the Broadcom Northstar2 based SoCs. Northstar2 requires an additional register to be configured with the port speed/duplexity (NICPM). This can be added to the link callback

Re: [PATCH v4 2/7] Documentation: devicetree: add PHY lane swap binding

2016-11-01 Thread Scott Branden
On 16-11-01 01:59 PM, Jon Mason wrote: On Tue, Nov 01, 2016 at 09:48:26PM +0100, Andrew Lunn wrote: +- enet-phy-lane-swap: If set, indicates the PHY device requires swapping the + TX/RX lanes to function properly. Is 'requires' the right word here? The PHY performs the actual swap of the Tx

[PATCH v2 1/1] ASoC: cygnus: add depends on HAS_DMA

2016-11-02 Thread Scott Branden
add depends on HAS_DMA to Kconfig. This fixes error reported by kbuild test robot when building for ARCH=m32r: ERROR: "bad_dma_ops" [sound/soc/bcm/snd-soc-cygnus.ko] undefined! Signed-off-by: Scott Branden --- sound/soc/bcm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a

Re: [RFC PATCH] Memory hotplug support for arm64 platform

2016-12-20 Thread Scott Branden
somebody else could try it out in their system to see what results they get it would help. Regards, Scott On 16-12-14 04:16 AM, Maciej Bielski wrote: This patch relates to the work previously announced in [1]. This builds on the work by Scott Branden [2] and, henceforth, it needs to be

Re: [PATCH v3] pwm: add depends, COMPILE_TEST and default y for brcm-iproc-pwm

2016-12-20 Thread Scott Branden
Hi Thierry, Could you pick up this patch? On 16-10-08 02:02 PM, Ray Jui wrote: On 10/8/2016 1:54 PM, Scott Branden wrote: - Add depends on COMMON_CLK for PWM_BCM_IPROC - Enable COMPILE_TEST for broader compile coverage. - Default y for IPROC PWM driver for IPROC SoCs. This allows you to

Re: [RFC PATCH] Memory hotplug support for arm64 platform

2016-12-21 Thread Scott Branden
try that might uncover a problem as well. On 20/12/2016 20:12, Scott Branden wrote: Hi Maciej, I have applied that patch ontop of the patches I previously sent out and tested. It does recognized the memory in /proc/iomem but I get memory corruption of the original system RAM soon afte

Re: [PATCH 07/12] PCI: iproc: Update iProc PCIe DT binding

2016-10-24 Thread Scott Branden
the 'ranges' specified in device tree and the number and sizes of the outbound mapping windows that a particular revision of the iProc PCIe controller can support Signed-off-by: Ray Jui Reviewed-by: Scott Branden --- Documentation/devicetree/bindings/pci/brcm,iproc-pcie.txt | 7 -

Re: [PATCH 00/12] Additional iProc PCIe host support/fixes

2016-10-24 Thread Scott Branden
Looks fine other than spelling mistakes in some commit messages. Acked-by: Scott Branden On 16-10-24 03:17 PM, Ray Jui wrote: This patch series contains various changes and fixes to the iProc PCIe host driver. It also adds support for the next generation of PAXB and PAXC based host

[RFC PATCH 1/2] arm64: memory-hotplug: Add MEMORY_HOTPLUG, MEMORY_HOTREMOVE, MEMORY_PROBE

2016-12-01 Thread Scott Branden
and arch_remove memory management functions are added. Signed-off-by: Scott Branden --- arch/arm64/Kconfig | 10 ++ arch/arm64/mm/init.c | 42 ++ 2 files changed, 52 insertions(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 969ef88

[RFC PATCH 2/2] arm64: defconfig: enable MEMORY_HOTPLUG config options

2016-12-01 Thread Scott Branden
Enable memory hotplug config options to add/remove memory. Signed-off-by: Scott Branden --- arch/arm64/configs/defconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index dab2cb0..e801b37 100644 --- a/arch/arm64/configs

[RFC PATCH 0/2] arm64: memory-hotplug: Add Memory Hotplug support

2016-12-01 Thread Scott Branden
-43fff : System RAM But does not seem to be added to the kernel memory. /proc/meminfo did not change. What else needs to be done so the memory is added to the kernel memory pool for normal allocation? Scott Branden (2): arm64: memory-hotplug: Add MEMORY_HOTPLUG, MEMORY_H

Re: [RFC PATCH 0/2] arm64: memory-hotplug: Add Memory Hotplug support

2016-12-01 Thread Scott Branden
Hi Xishi, Thanks for the reply - please see comments below. On 16-12-01 05:49 PM, Xishi Qiu wrote: On 2016/12/2 8:19, Scott Branden wrote: This patchset is sent for comment to add memory hotplug support for ARM64 based platforms. It follows hotplug code added for other architectures in the

Re: [RFC PATCH 0/2] arm64: memory-hotplug: Add Memory Hotplug support

2016-12-02 Thread Scott Branden
Hi Maciej, On 16-12-02 02:55 AM, Maciej Bielski wrote: On 02/12/2016 11:49, Will Deacon wrote: On Fri, Dec 02, 2016 at 10:13:43AM +0100, Maciej Bielski wrote: Recently we have announced our effort on that: https://lkml.org/lkml/2016/11/17/49 For now we have a working solution for hotplug an

Re: [PATCH 1/1] arm64: mm: add config options for page table configuration

2016-12-08 Thread Scott Branden
On 16-12-08 10:57 AM, Catalin Marinas wrote: On Thu, Dec 08, 2016 at 08:30:36AM -0800, Scott Branden wrote: On 16-12-08 02:00 AM, Catalin Marinas wrote: On Wed, Dec 07, 2016 at 11:40:00AM -0800, Scott Branden wrote: Make MAX_PHYSMEM_BITS and SECTIONS_SIZE_BITS configurable by adding config

Re: [PATCH 1/1] arm64: mm: add config options for page table configuration

2016-12-09 Thread Scott Branden
Hi Will, On 16-12-09 02:57 AM, Will Deacon wrote: On Thu, Dec 08, 2016 at 11:33:39AM -0800, Scott Branden wrote: Since I currently have your attention: I do think there is fundamental bug in the ARM64 mm implementation. If you look at /sys/devices/system/memory it only shows the last memoryX

Re: outreachy

2017-03-09 Thread Scott Branden
Hi Julia, On 17-03-09 12:36 PM, Julia Lawall wrote: Hello, I discussed the issue of outreachy patches for bcm with Greg, and we are not convinced that not having the patches CCd to you is such a good idea. While we don't want to spam you with noise, some of the applicants are starting to make m

Re: [PATCH v2 5/6] DT bindings documentation for Broadcom IPROC USB Device controller.

2017-02-21 Thread Scott Branden
Hi Raviteja, updates inline On 17-02-21 03:43 AM, Raviteja Garimella wrote: The device node is used for UDCs integrated into Broadcom's iProc family of SoCs'. The UDC is based on Synopsys Designware Cores AHB Subsystem USB Device Controller IP. Signed-off-by: Raviteja Garimella --- Documenta

Re: [PATCH v2 6/6] UDC: Add Synopsys UDC Platform driver

2017-02-21 Thread Scott Branden
Hi Raviteja, One compatibility string to add. Comment inline On 17-02-21 03:43 AM, Raviteja Garimella wrote: This patch adds platform driver support for Synopsys UDC. A new driver file (snps_udc_plat.c) is created for this purpose where the platform driver registration is done based on OF nod

linux-kernel@vger.kernel.org

2017-02-26 Thread Scott Branden
On 17-02-26 01:56 PM, Joe Perches wrote: On Sun, 2017-02-26 at 20:40 +0100, Julia Lawall wrote: On Sun, 26 Feb 2017, Joe Perches wrote: On Sun, 2017-02-26 at 19:59 +0100, Julia Lawall wrote: On Sun, 26 Feb 2017, Joe Perches wrot Mailing lists _should_ be copied on patch submissions. The id

linux-kernel@vger.kernel.org

2017-02-27 Thread Scott Branden
Hi Julia, On 17-02-26 10:25 PM, Julia Lawall wrote: On Sun, 26 Feb 2017, Scott Branden wrote: On 17-02-26 01:56 PM, Joe Perches wrote: On Sun, 2017-02-26 at 20:40 +0100, Julia Lawall wrote: On Sun, 26 Feb 2017, Joe Perches wrote: On Sun, 2017-02-26 at 19:59 +0100, Julia Lawall wrote

Re: [RFC PATCH] Memory hotplug support for arm64 platform

2017-02-08 Thread Scott Branden
update the Web page while we get them. If anyone happens to try these patches on their system, we warmly invite to send feedback with either negative or positive outcomes. Thanks and best regards, Andrea On Wed, Dec 21, 2016 at 05:20:06PM -0800, Scott Branden wrote: Hi Maciej, On 16-12-21 01:4

Re: [PATCH 1/2] arm: dts: bcm5301x: Add syscon based reboot in DT

2016-06-28 Thread Scott Branden
On 16-06-28 03:10 PM, Jon Mason wrote: From: Jon Mason Add the ability to reboot via a reset of the processor. This is achieved via a write of 0x39 to the CRU Reset Register. Unfortunately, this only resets the core and not the other IP blocks. So if possible, other methods should be used

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

2016-02-22 Thread Scott Branden
eature 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: Raveendra Padasalagi Reviewed-by: Ra

Re: [PATCH v3 0/1] USB DWC2 parity fix in isochronous mode

2015-09-23 Thread Scott Branden
Hi John, Could you please review the v3 Patch. I believe we have address all of your comments? On 15-09-10 06:13 PM, Scott Branden wrote: 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

Re: [PATCH v3 0/1] USB DWC2 parity fix in isochronous mode

2015-09-23 Thread Scott Branden
On 15-09-23 01:18 AM, John Youn wrote: On 9/23/2015 1:11 AM, John Youn wrote: On 9/23/2015 12:36 AM, Scott Branden wrote: Hi John, Could you please review the v3 Patch. I believe we have address all of your comments? Yes I've been meaning to test it on our platforms. I should be ab

Adding OTP-only device to MTD or CHAR subsystem?

2015-12-28 Thread Scott Branden
Greg/Brian/Arnd, We have OTP device drivers for accessing OTP memory in our SoCs. I looking for the right place and model to place such OTP device drivers. 1) Should we follow the bfin-otp model in drivers/char? This doesn't seem like the right place to put it although following the bfin exam

Re: Adding OTP-only device to MTD or CHAR subsystem?

2015-12-28 Thread Scott Branden
+Srinivas/Maxime On 15-12-28 03:38 PM, Arnd Bergmann wrote: On Monday 28 December 2015 15:21:08 Scott Branden wrote: Greg/Brian/Arnd, We have OTP device drivers for accessing OTP memory in our SoCs. I looking for the right place and model to place such OTP device drivers. 1) Should we

Re: [PATCHv2 4/5] mmc: shdci-bcm2835: add verify for 32-bit back-to-back workaround

2015-12-22 Thread Scott Branden
Hi Stefan, On 15-12-22 07:55 AM, Stefan Wahren wrote: Hi Scott, Am 07.11.2014 um 19:31 schrieb Scott Branden: On 14-11-05 09:01 PM, Stephen Warren wrote: On 11/05/2014 12:00 AM, Scott Branden wrote: On 14-11-04 08:59 PM, Stephen Warren wrote: On 10/30/2014 12:36 AM, Scott Branden wrote

Re: [PATCH] mmc: sdhci-iproc: use sdhci_pltfm_unregister directly

2016-01-26 Thread Scott Branden
Hi Jisheng, Looks good. Acked-by: Scott Branden On 16-01-26 02:26 AM, Jisheng Zhang wrote: The sdhci_iproc_remove() is jsut a wrapper to sdhci_pltfm_unregister. So use the sdhci_pltfm_unregister() for the .remove hook directly. Signed-off-by: Jisheng Zhang --- drivers/mmc/host/sdhci

[PATCH] checkpatch: add check for NONNETWORKING_BLOCK_COMMENT_STYLE

2020-06-10 Thread Scott Branden
NETWORKING_BLOCK_COMMENT_STYLE is supported by checkpatch but there doesn't seem to be any check for the standard block comment style. Add support for NONNETWORKING_BLOCK_COMMENT_STYLE to check for empty /* on first line of non-networking block comments. Signed-off-by: Scott Branden --- sc

[PATCH] checkpatch: ignore CamelCase for inttypes.h format specifiers

2020-06-10 Thread Scott Branden
Ignore CamelCase for inttypes.h for fixed integer types format specifiers. (ex. PRIx32 for uint32_t). Signed-off-by: Scott Branden --- scripts/checkpatch.pl | 2 ++ 1 file changed, 2 insertions(+) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 899e380782c0..9fa90457b270

[PATCH] checkpatch: add --max-file-size option

2020-06-10 Thread Scott Branden
checkpatch script runs on such files it could take a long time to run and limit the server's ability to perform other operations. Signed-off-by: Scott Branden --- scripts/checkpatch.pl | 12 1 file changed, 12 insertions(+) diff --git a/scripts/checkpatch.pl b/scripts/checkpat

Re: [PATCH] checkpatch: add check for NONNETWORKING_BLOCK_COMMENT_STYLE

2020-06-10 Thread Scott Branden
Hi Joe, On 2020-06-10 2:16 p.m., Joe Perches wrote: On Wed, 2020-06-10 at 13:26 -0700, Scott Branden wrote: NETWORKING_BLOCK_COMMENT_STYLE is supported by checkpatch but there doesn't seem to be any check for the standard block comment style. Add support for NONNETWORKING_BLOCK_COMMENT_

Re: [PATCH] checkpatch: ignore CamelCase for inttypes.h format specifiers

2020-06-10 Thread Scott Branden
On 2020-06-10 2:09 p.m., Joe Perches wrote: On Wed, 2020-06-10 at 13:33 -0700, Scott Branden wrote: Ignore CamelCase for inttypes.h for fixed integer types format specifiers. (ex. PRIx32 for uint32_t). Personally, I don't like those. Checkpatch is run against a lot of code outside o

Re: [PATCH] checkpatch: add check for NONNETWORKING_BLOCK_COMMENT_STYLE

2020-06-10 Thread Scott Branden
Hi Joe, On 2020-06-10 2:42 p.m., Joe Perches wrote: On Wed, 2020-06-10 at 14:33 -0700, Scott Branden wrote: Hi Joe, On 2020-06-10 2:16 p.m., Joe Perches wrote: On Wed, 2020-06-10 at 13:26 -0700, Scott Branden wrote: NETWORKING_BLOCK_COMMENT_STYLE is supported by checkpatch but there doesn&#

Re: [PATCH] checkpatch: ignore CamelCase for inttypes.h format specifiers

2020-06-10 Thread Scott Branden
Hi Joe, On 2020-06-10 3:22 p.m., Joe Perches wrote: On Wed, 2020-06-10 at 14:48 -0700, Scott Branden wrote: On 2020-06-10 2:09 p.m., Joe Perches wrote: On Wed, 2020-06-10 at 13:33 -0700, Scott Branden wrote: Ignore CamelCase for inttypes.h for fixed integer types format specifiers. (ex

[PATCH v2 1/1] checkpatch: add check for NONNETWORKING_BLOCK_COMMENT_STYLE

2020-06-10 Thread Scott Branden
NETWORKING_BLOCK_COMMENT_STYLE is supported by checkpatch but there doesn't seem to be any check for the standard block comment style. Add support for NONNETWORKING_BLOCK_COMMENT_STYLE to check for empty /* on first line of non-networking block comments. Signed-off-by: Scott Branden --- Ch

Re: [PATCH] checkpatch: ignore CamelCase for inttypes.h format specifiers

2020-06-10 Thread Scott Branden
Hi Joe, A few questions about changes below. On 2020-06-10 3:22 p.m., Joe Perches wrote: On Wed, 2020-06-10 at 14:48 -0700, Scott Branden wrote: On 2020-06-10 2:09 p.m., Joe Perches wrote: On Wed, 2020-06-10 at 13:33 -0700, Scott Branden wrote: Ignore CamelCase for inttypes.h for fixed

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