* [GIT PULL] ARM: actions: dt for v4.13
2017-06-23 17:25 [GIT PULL] ARM: actions: arm for v4.13 Andreas Färber
@ 2017-06-23 17:25 ` Andreas Färber
2017-06-29 15:18 ` Arnd Bergmann
2017-06-23 17:25 ` [GIT PULL] ARM: actions: arm64 " Andreas Färber
` (4 subsequent siblings)
5 siblings, 1 reply; 13+ messages in thread
From: Andreas Färber @ 2017-06-23 17:25 UTC (permalink / raw)
To: linux-arm-kernel
Hi Arnd and Olof,
This is the initial dt pull for Actions Semi.
The Kconfig symbol is introduced in the arm pull.
Regards,
Andreas
The following changes since commit 2ea659a9ef488125eb46da6eb571de5eae5c43f6:
Linux 4.12-rc1 (2017-05-13 13:19:49 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions.git tags/actions-arm-dt-for-4.13
for you to fetch changes up to 740f6beb57b579ee69a3793dff1462a4020ec500:
ARM: dts: owl-s500: Add SPS node (2017-06-19 18:36:44 +0200)
----------------------------------------------------------------
Actions Semi ARM based SoC DT for v4.13
This adds an initial DT for the S500 SoC and a devboard based on it.
----------------------------------------------------------------
Andreas F?rber (8):
dt-bindings: Add vendor prefix for Actions Semi
dt-bindings: arm: Document Actions Semi S500
dt-bindings: timer: Document Owl timer
dt-bindings: arm: Document Actions Semi S900
ARM: dts: Add Actions Semi S500 and LeMaker Guitar
dt-bindings: arm: cpus: Add S500 enable-method
ARM: dts: owl-s500: Set CPU enable-method
ARM: dts: owl-s500: Add SPS node
Documentation/devicetree/bindings/arm/actions.txt | 39 +++++
Documentation/devicetree/bindings/arm/cpus.txt | 1 +
.../bindings/timer/actions,owl-timer.txt | 20 +++
.../devicetree/bindings/vendor-prefixes.txt | 1 +
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts | 26 +++
arch/arm/boot/dts/owl-s500-guitar.dtsi | 22 +++
arch/arm/boot/dts/owl-s500.dtsi | 186 +++++++++++++++++++++
8 files changed, 297 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/actions.txt
create mode 100644 Documentation/devicetree/bindings/timer/actions,owl-timer.txt
create mode 100644 arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts
create mode 100644 arch/arm/boot/dts/owl-s500-guitar.dtsi
create mode 100644 arch/arm/boot/dts/owl-s500.dtsi
^ permalink raw reply [flat|nested] 13+ messages in thread* [GIT PULL] ARM: actions: dt for v4.13
2017-06-23 17:25 ` [GIT PULL] ARM: actions: dt " Andreas Färber
@ 2017-06-29 15:18 ` Arnd Bergmann
0 siblings, 0 replies; 13+ messages in thread
From: Arnd Bergmann @ 2017-06-29 15:18 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Jun 23, 2017 at 7:25 PM, Andreas F?rber <afaerber@suse.de> wrote:
> Hi Arnd and Olof,
>
> This is the initial dt pull for Actions Semi.
> The Kconfig symbol is introduced in the arm pull.
>
> Regards,
> Andreas
>
> The following changes since commit 2ea659a9ef488125eb46da6eb571de5eae5c43f6:
>
> Linux 4.12-rc1 (2017-05-13 13:19:49 -0700)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions.git tags/actions-arm-dt-for-4.13
>
> for you to fetch changes up to 740f6beb57b579ee69a3793dff1462a4020ec500:
>
> ARM: dts: owl-s500: Add SPS node (2017-06-19 18:36:44 +0200)
>
> ----------------------------------------------------------------
> Actions Semi ARM based SoC DT for v4.13
>
> This adds an initial DT for the S500 SoC and a devboard based on it.
Pulled into next/dt, thanks!
Arnd
^ permalink raw reply [flat|nested] 13+ messages in thread
* [GIT PULL] ARM: actions: arm64 for v4.13
2017-06-23 17:25 [GIT PULL] ARM: actions: arm for v4.13 Andreas Färber
2017-06-23 17:25 ` [GIT PULL] ARM: actions: dt " Andreas Färber
@ 2017-06-23 17:25 ` Andreas Färber
2017-06-29 15:18 ` Arnd Bergmann
2017-06-23 17:25 ` [GIT PULL] ARM: actions: dt64 " Andreas Färber
` (3 subsequent siblings)
5 siblings, 1 reply; 13+ messages in thread
From: Andreas Färber @ 2017-06-23 17:25 UTC (permalink / raw)
To: linux-arm-kernel
Hi Arnd and Olof,
Here's the initial arm64 pull for Actions Semi.
Regards,
Andreas
The following changes since commit 2ea659a9ef488125eb46da6eb571de5eae5c43f6:
Linux 4.12-rc1 (2017-05-13 13:19:49 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions.git tags/actions-arm64-soc-for-4.13
for you to fetch changes up to c88cc3ee1b2045ccff904f1187d62fdc3895a532:
arm64: Prepare Actions Semi S900 (2017-06-19 03:14:48 +0200)
----------------------------------------------------------------
Actions Semi ARM64 SoC for v4.13
This adds a Kconfig symbol for DTs and drivers being added.
----------------------------------------------------------------
Andreas F?rber (1):
arm64: Prepare Actions Semi S900
arch/arm64/Kconfig.platforms | 6 ++++++
1 file changed, 6 insertions(+)
^ permalink raw reply [flat|nested] 13+ messages in thread* [GIT PULL] ARM: actions: arm64 for v4.13
2017-06-23 17:25 ` [GIT PULL] ARM: actions: arm64 " Andreas Färber
@ 2017-06-29 15:18 ` Arnd Bergmann
2017-06-29 15:20 ` Arnd Bergmann
0 siblings, 1 reply; 13+ messages in thread
From: Arnd Bergmann @ 2017-06-29 15:18 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Jun 23, 2017 at 7:25 PM, Andreas F?rber <afaerber@suse.de> wrote:
>
> The following changes since commit 2ea659a9ef488125eb46da6eb571de5eae5c43f6:
>
> Linux 4.12-rc1 (2017-05-13 13:19:49 -0700)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions.git tags/actions-arm64-soc-for-4.13
>
> for you to fetch changes up to c88cc3ee1b2045ccff904f1187d62fdc3895a532:
>
> arm64: Prepare Actions Semi S900 (2017-06-19 03:14:48 +0200)
>
> ----------------------------------------------------------------
> Actions Semi ARM64 SoC for v4.13
>
> This adds a Kconfig symbol for DTs and drivers being added.
>
Pulled into next/dt64, thanks,
Arnd
^ permalink raw reply [flat|nested] 13+ messages in thread* [GIT PULL] ARM: actions: arm64 for v4.13
2017-06-29 15:18 ` Arnd Bergmann
@ 2017-06-29 15:20 ` Arnd Bergmann
0 siblings, 0 replies; 13+ messages in thread
From: Arnd Bergmann @ 2017-06-29 15:20 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Jun 29, 2017 at 5:18 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> On Fri, Jun 23, 2017 at 7:25 PM, Andreas F?rber <afaerber@suse.de> wrote:
>>
>> The following changes since commit 2ea659a9ef488125eb46da6eb571de5eae5c43f6:
>>
>> Linux 4.12-rc1 (2017-05-13 13:19:49 -0700)
>>
>> are available in the git repository at:
>>
>> git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions.git tags/actions-arm64-soc-for-4.13
>>
>> for you to fetch changes up to c88cc3ee1b2045ccff904f1187d62fdc3895a532:
>>
>> arm64: Prepare Actions Semi S900 (2017-06-19 03:14:48 +0200)
>>
>> ----------------------------------------------------------------
>> Actions Semi ARM64 SoC for v4.13
>>
>> This adds a Kconfig symbol for DTs and drivers being added.
>>
>
> Pulled into next/dt64, thanks,
Sorry, replied to the wrong mail at first. I merged you
actions-arm64-dt branch into
next/dt64 earlier, and have now merged this one into next/arm64.
Arnd
^ permalink raw reply [flat|nested] 13+ messages in thread
* [GIT PULL] ARM: actions: dt64 for v4.13
2017-06-23 17:25 [GIT PULL] ARM: actions: arm for v4.13 Andreas Färber
2017-06-23 17:25 ` [GIT PULL] ARM: actions: dt " Andreas Färber
2017-06-23 17:25 ` [GIT PULL] ARM: actions: arm64 " Andreas Färber
@ 2017-06-23 17:25 ` Andreas Färber
2017-06-29 15:21 ` Arnd Bergmann
2017-06-23 17:25 ` [GIT PULL] ARM: actions: drivers " Andreas Färber
` (2 subsequent siblings)
5 siblings, 1 reply; 13+ messages in thread
From: Andreas Färber @ 2017-06-23 17:25 UTC (permalink / raw)
To: linux-arm-kernel
Hi Arnd and Olof,
This is the initial dt64 pull for Actions Semi.
The Kconfig symbol is introduced in the arm64 pull.
Regards,
Andreas
The following changes since commit 2ea659a9ef488125eb46da6eb571de5eae5c43f6:
Linux 4.12-rc1 (2017-05-13 13:19:49 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions.git tags/actions-arm64-dt-for-4.13
for you to fetch changes up to 06edb80f8c79f457983c9af93c1364fc1077c190:
arm64: dts: Add Actions Semi S900 and Bubblegum-96 (2017-06-19 00:33:22 +0200)
----------------------------------------------------------------
Actions Semi ARM64 based SoC DT for 4.13
This adds an initial DT for the S900 SoC and a devboard based on it.
----------------------------------------------------------------
Andreas F?rber (2):
dt-bindings: Add vendor prefix for uCRobotics
arm64: dts: Add Actions Semi S900 and Bubblegum-96
.../devicetree/bindings/vendor-prefixes.txt | 1 +
arch/arm64/boot/dts/Makefile | 1 +
arch/arm64/boot/dts/actions/Makefile | 5 +
arch/arm64/boot/dts/actions/s900-bubblegum-96.dts | 35 +++++
arch/arm64/boot/dts/actions/s900.dtsi | 164 +++++++++++++++++++++
5 files changed, 206 insertions(+)
create mode 100644 arch/arm64/boot/dts/actions/Makefile
create mode 100644 arch/arm64/boot/dts/actions/s900-bubblegum-96.dts
create mode 100644 arch/arm64/boot/dts/actions/s900.dtsi
^ permalink raw reply [flat|nested] 13+ messages in thread* [GIT PULL] ARM: actions: drivers for v4.13
2017-06-23 17:25 [GIT PULL] ARM: actions: arm for v4.13 Andreas Färber
` (2 preceding siblings ...)
2017-06-23 17:25 ` [GIT PULL] ARM: actions: dt64 " Andreas Färber
@ 2017-06-23 17:25 ` Andreas Färber
2017-06-29 15:36 ` Arnd Bergmann
2017-06-23 17:25 ` [GIT PULL] ARM: actions: arm+sps " Andreas Färber
2017-06-29 15:15 ` [GIT PULL] ARM: actions: arm " Arnd Bergmann
5 siblings, 1 reply; 13+ messages in thread
From: Andreas Färber @ 2017-06-23 17:25 UTC (permalink / raw)
To: linux-arm-kernel
Hi Arnd and Olof,
This is the initial drivers pull for Actions Semi.
The Kconfig symbol is introduced in the arm and arm64 pulls.
Regards,
Andreas
The following changes since commit 2ea659a9ef488125eb46da6eb571de5eae5c43f6:
Linux 4.12-rc1 (2017-05-13 13:19:49 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions.git tags/actions-drivers-for-4.13
for you to fetch changes up to d97d0f1b4630d46976b7a275c1636229c3ebf4d0:
Merge branch 'v4.13/sps' into v4.13/drivers (2017-06-23 18:03:40 +0200)
----------------------------------------------------------------
Actions Semi SoC drivers for 4.13
This adds clock source and power domain drivers for S500/S900.
----------------------------------------------------------------
Andreas F?rber (6):
clocksource: Add Owl timer
clocksource: owl: Add S900 support
dt-bindings: power: Add Owl SPS power domains
soc: actions: Add Owl SPS
soc: actions: owl-sps: Factor out owl_sps_set_pg() for power-gating
Merge branch 'v4.13/sps' into v4.13/drivers
.../devicetree/bindings/power/actions,owl-sps.txt | 17 ++
drivers/clocksource/Kconfig | 7 +
drivers/clocksource/Makefile | 1 +
drivers/clocksource/owl-timer.c | 172 ++++++++++++++++
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers/soc/actions/Kconfig | 16 ++
drivers/soc/actions/Makefile | 2 +
drivers/soc/actions/owl-sps-helper.c | 51 +++++
drivers/soc/actions/owl-sps.c | 224 +++++++++++++++++++++
include/dt-bindings/power/owl-s500-powergate.h | 19 ++
include/linux/soc/actions/owl-sps.h | 11 +
12 files changed, 522 insertions(+)
create mode 100644 Documentation/devicetree/bindings/power/actions,owl-sps.txt
create mode 100644 drivers/clocksource/owl-timer.c
create mode 100644 drivers/soc/actions/Kconfig
create mode 100644 drivers/soc/actions/Makefile
create mode 100644 drivers/soc/actions/owl-sps-helper.c
create mode 100644 drivers/soc/actions/owl-sps.c
create mode 100644 include/dt-bindings/power/owl-s500-powergate.h
create mode 100644 include/linux/soc/actions/owl-sps.h
^ permalink raw reply [flat|nested] 13+ messages in thread* [GIT PULL] ARM: actions: arm+sps for v4.13
2017-06-23 17:25 [GIT PULL] ARM: actions: arm for v4.13 Andreas Färber
` (3 preceding siblings ...)
2017-06-23 17:25 ` [GIT PULL] ARM: actions: drivers " Andreas Färber
@ 2017-06-23 17:25 ` Andreas Färber
2017-06-29 15:34 ` Arnd Bergmann
2017-06-29 15:15 ` [GIT PULL] ARM: actions: arm " Arnd Bergmann
5 siblings, 1 reply; 13+ messages in thread
From: Andreas Färber @ 2017-06-23 17:25 UTC (permalink / raw)
To: linux-arm-kernel
Hi Arnd and Olof,
This is a second arm pull for Actions Semi, merging the SPS driver so that it
can be reused in mach-actions SMP code for CPU bring-up.
Regards,
Andreas
The following changes since commit ba2694def2361d9b8d944f6df4aa077ad7290746:
MAINTAINERS: Update Actions Semi section with SPS (2017-06-21 18:17:44 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions.git actions-arm-soc+sps-for-4.13
for you to fetch changes up to b6a0e18ca690c2398661c42b942187621ab77e36:
ARM: owl: smp: Implement SPS power-gating for CPU2 and CPU3 (2017-06-23 18:01:35 +0200)
----------------------------------------------------------------
Actions Semi ARM SoC for v4.13 #2
This adds SMP code to bring up the remaining S500 CPU cores
by reusing a helper factored out of the SPS power domains driver.
----------------------------------------------------------------
Andreas F?rber (5):
dt-bindings: power: Add Owl SPS power domains
soc: actions: Add Owl SPS
soc: actions: owl-sps: Factor out owl_sps_set_pg() for power-gating
Merge branch 'v4.13/sps' into v4.13/arm+sps
ARM: owl: smp: Implement SPS power-gating for CPU2 and CPU3
.../devicetree/bindings/power/actions,owl-sps.txt | 17 ++
arch/arm/mach-actions/Kconfig | 1 +
arch/arm/mach-actions/platsmp.c | 36 +++-
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers/soc/actions/Kconfig | 16 ++
drivers/soc/actions/Makefile | 2 +
drivers/soc/actions/owl-sps-helper.c | 51 +++++
drivers/soc/actions/owl-sps.c | 224 +++++++++++++++++++++
include/dt-bindings/power/owl-s500-powergate.h | 19 ++
include/linux/soc/actions/owl-sps.h | 11 +
11 files changed, 377 insertions(+), 2 deletions(-)
create mode 100644 Documentation/devicetree/bindings/power/actions,owl-sps.txt
create mode 100644 drivers/soc/actions/Kconfig
create mode 100644 drivers/soc/actions/Makefile
create mode 100644 drivers/soc/actions/owl-sps-helper.c
create mode 100644 drivers/soc/actions/owl-sps.c
create mode 100644 include/dt-bindings/power/owl-s500-powergate.h
create mode 100644 include/linux/soc/actions/owl-sps.h
^ permalink raw reply [flat|nested] 13+ messages in thread* [GIT PULL] ARM: actions: arm for v4.13
2017-06-23 17:25 [GIT PULL] ARM: actions: arm for v4.13 Andreas Färber
` (4 preceding siblings ...)
2017-06-23 17:25 ` [GIT PULL] ARM: actions: arm+sps " Andreas Färber
@ 2017-06-29 15:15 ` Arnd Bergmann
5 siblings, 0 replies; 13+ messages in thread
From: Arnd Bergmann @ 2017-06-29 15:15 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Jun 23, 2017 at 7:25 PM, Andreas F?rber <afaerber@suse.de> wrote:
> Hi Arnd and Olof,
>
> Here's the initial arm pull for Actions Semi.
>
> Regards,
> Andreas
>
> The following changes since commit 2ea659a9ef488125eb46da6eb571de5eae5c43f6:
>
> Linux 4.12-rc1 (2017-05-13 13:19:49 -0700)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-actions.git tags/actions-arm-soc-for-4.13
>
> for you to fetch changes up to ba2694def2361d9b8d944f6df4aa077ad7290746:
>
> MAINTAINERS: Update Actions Semi section with SPS (2017-06-21 18:17:44 +0200)
>
> ----------------------------------------------------------------
> Actions Semi ARM SoC for v4.13
>
> This adds a Kconfig symbol and mach-actions with board and SMP code,
> plus a MAINTAINERS entry.
>
> ----------------------------------------------------------------
> Andreas F?rber (4):
> ARM: Prepare Actions Semi S500
> MAINTAINERS: Add Actions Semi Owl section
> ARM: owl: Implement CPU enable-method for S500
> MAINTAINERS: Update Actions Semi section with SPS
>
> MAINTAINERS | 16 ++++
> arch/arm/Kconfig | 2 +
> arch/arm/Makefile | 1 +
> arch/arm/mach-actions/Kconfig | 15 ++++
> arch/arm/mach-actions/Makefile | 4 +
> arch/arm/mach-actions/headsmp.S | 68 ++++++++++++++++
> arch/arm/mach-actions/owl.c | 28 +++++++
> arch/arm/mach-actions/platsmp.c | 166 ++++++++++++++++++++++++++++++++++++++++
Pulled into next/soc now. Please note that I had one review comment
on the pen_release() logic, which I think can be omitted here as you have
hardware support for wakeup_secondary.
If you can remove it completely, that would be perfect, otherwise we still have
an issue with the __cpuc_flush_dcache_area(), which should probably be
sync_cache_w() instead.
I've applied the patches this time, as there is no regression potential for
the new code, and I should really have caught this earlier in the review,
but please follow up with a modification as a bugfix for 4.13.
Arnd
^ permalink raw reply [flat|nested] 13+ messages in thread