On Fri, Dec 18, 2015 at 10:44:28PM +0100, Arnd Bergmann wrote:
> On Friday 18 December 2015 16:37:56 Jon Mason wrote:
> > + cru: cru@1800c184 {
> > + compatible = "syscon";
> > + reg = <0x1800c184 0xc>;
> > + };
Add support for the ARM TWD Watchdog to the bcm5301x device tree. The
ARM TWD timer allocated the register space for the WDT, so this patch
necessitated shrinking that. Also, the GIC masks were added for these.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm5301x.dtsi | 15
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 on the individual boards.
Signed-off-by: Jon Mason
Add I2C support to the bcm5301x Device Tree. Since no driver changes
are needed to enable this hardware, only the device tree changes are
required to make this functional.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm5301x.dtsi | 9 +
1 file changed, 9 insertions(+)
diff --git a
On Thu, Dec 03, 2015 at 04:08:36PM -0500, Jon Mason wrote:
> On Wed, Dec 02, 2015 at 04:03:03PM +0100, Hauke Mehrtens wrote:
> > On 12/01/2015 05:24 PM, Kapil Hali wrote:
> > > From: Jon Mason
> > >
> > > Add SMP support for Broadcom's 4708 So
On Wed, Dec 02, 2015 at 04:03:03PM +0100, Hauke Mehrtens wrote:
> On 12/01/2015 05:24 PM, Kapil Hali wrote:
> > From: Jon Mason
> >
> > Add SMP support for Broadcom's 4708 SoCs.
> >
> > Signed-off-by: Jon Mason
> > Acked-by: Hauke Mehrtens
>
://lkml.org/lkml/2015/10/13/882) due to
the inability to merge because of the driver dependencies. Those
necessary driver changes were merged into 4.4. All comments have been
addressed and it is ready to be pulled in.
Jon Mason (3):
ARM: dts: enable clock support for BCM5301X
ARM: dts
Replace current device tree dummy clocks with real clock support for
Broadcom Northstar SoCs.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm5301x.dtsi | 92 +++--
1 file changed, 71 insertions(+), 21 deletions(-)
diff --git a/arch/arm/boot/dts
Replace current device tree dummy clocks with real clock support for
Broadcom Northstar Plus SoC
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm-nsp.dtsi | 81 ++
1 file changed, 66 insertions(+), 15 deletions(-)
diff --git a/arch/arm/boot/dts/bcm
Add device tree entries for clock support for Broadcom Northstar 2 SoC
Signed-off-by: Jon Mason
---
arch/arm64/boot/dts/broadcom/ns2.dtsi | 80 ++-
1 file changed, 79 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi
b/arch/arm64
On Thu, Nov 19, 2015 at 03:40:04PM -0800, Ray Jui wrote:
>
>
> On 11/19/2015 3:05 PM, Jon Mason wrote:
> >Replace current device tree dummy clocks with real clock support for
> >Broadcom Northstar Plus SoC
> >
> >Signed-off-by: Jon Mason
> >---
&
Replace current device tree dummy clocks with real clock support for
Broadcom Northstar Plus SoC
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm-nsp.dtsi | 77 +++---
1 file changed, 64 insertions(+), 13 deletions(-)
diff --git a/arch/arm/boot/dts/bcm
Replace current device tree dummy clocks with real clock support for
Broadcom Northstar SoCs.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm5301x.dtsi | 92 +++--
1 file changed, 71 insertions(+), 21 deletions(-)
diff --git a/arch/arm/boot/dts
Add device tree entries for clock support for Broadcom Northstar 2 SoC
Signed-off-by: Jon Mason
---
arch/arm64/boot/dts/broadcom/ns2.dtsi | 80 ++-
1 file changed, 79 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi
b/arch/arm64
merge because of the driver dependencies. Those
necessary driver changes were merged into 4.4. All comments have been
addressed and it is ready to be pulled in.
Jon Mason (3):
ARM: dts: enable clock support for BCM5301X
ARM: dts: enable clock support for Broadcom NSP
ARM64: dts: enable
> group DT changes per platform and send them out in the same series.
>
> I also have some inline comments below.
>
> On 11/18/2015 3:13 PM, Jon Mason wrote:
> >Replace current device tree dummy clocks with real clock support for
> >Broadcom Northstar Plus SoC
> >
>
Replace current device tree dummy clocks with real clock support for
Broadcom Northstar SoCs.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm5301x.dtsi | 92 +++--
1 file changed, 71 insertions(+), 21 deletions(-)
diff --git a/arch/arm/boot/dts
Replace current device tree dummy clocks with real clock support for
Broadcom Northstar Plus SoC
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm-nsp.dtsi | 99 --
1 file changed, 75 insertions(+), 24 deletions(-)
diff --git a/arch/arm/boot/dts/bcm
. All comments have been
addressed and it is ready to be pulled in.
Jon Mason (3):
ARM: dts: enable clock support for BCM5301X
ARM: dts: enable clock support for Broadcom NSP
ARM64: dts: enable clock support for Broadcom NS2
arch/arm/boot/dts/bcm-nsp.dtsi| 99
Add device tree entries for clock support for Broadcom Northstar 2 SoC
Signed-off-by: Jon Mason
---
arch/arm64/boot/dts/broadcom/ns2.dtsi | 80 ++-
1 file changed, 79 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi
b/arch/arm64
modification.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm-nsp.dtsi | 50 +-
1 file changed, 25 insertions(+), 25 deletions(-)
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 4bcdd28..7335a74 100644
--- a/arch/arm/boot/dts
Add I2C support to the Broadcom Northstar Plus Device Tree. Since no
driver changes are needed to enable this hardware, only the device tree
changes are required to make this functional.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm-nsp.dtsi | 9 +
1 file changed, 9 insertions
Minor changes to the Broadcom Northstar Plus device tree to make it more
organized and clean, and adding I2C support (device tree only change
needed for support).
Jon Mason (2):
ARM: dts: NSP: Device Tree clean-ups
ARM: dts: NSP: Add I2C support to the DT
arch/arm/boot/dts/bcm-nsp.dtsi
On Sat, Nov 07, 2015 at 12:41:21AM +0100, Hauke Mehrtens wrote:
> On 11/07/2015 12:27 AM, Hauke Mehrtens wrote:
> > On 11/06/2015 11:54 PM, Jon Mason wrote:
> >> On Fri, Nov 06, 2015 at 10:42:41PM +0100, Hauke Mehrtens wrote:
> >>> On 11/06/2015 10:11 PM, Kapil Hali
On Fri, Nov 06, 2015 at 10:42:41PM +0100, Hauke Mehrtens wrote:
> On 11/06/2015 10:11 PM, Kapil Hali wrote:
> > From: Jon Mason
> >
> > Add SMP support for Broadcom's 4708 SoCs.
> >
> > Signed-off-by: Jon Mason
> > Acked-by: Hauke Mehrtens
>
Add support for the ARM TWD Timer and Watchdog to the Northstar Plus
device tree.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm-nsp.dtsi | 16
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 62bc86f
Add PCI support to the Northstar Plus SoC. This uses the existing
pcie-iproc driver. So, all that is needed is device tree entries in the
DTS.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm-nsp.dtsi | 74 +++-
arch/arm/boot/dts/bcm958625k.dts | 12
Add NAND support to the device tree for the Broadcom Northstar Plus SoC.
Since no driver changes are needed to enable this hardware, only the
device tree changes are required to make this functional.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm-nsp.dtsi | 16 +++-
arch/arm
Resending due to lack of any response to the original series
Add PCI, NAND, and TWD Support to the Broadcom Northstar Plus SoC device
tree file. Since no driver changes are needed to enable these pieces of
hardware, only the device tree changes are required to make them
functional.
Jon Mason (3
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 UARTs. With these files, the SVKs are able to boot to shell.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/Makefile | 5 +++-
arch/arm
; from the bootargs
Add device tree files and update the documentation for Broadcom
Northstar based SVKs. Since the bcm5301x.dtsi already exists, all that
is necessary is the dts files to enable the UARTs. With these files,
the SVKs are able to boot to shell
Jon Mason (2):
dt-bindings: Add n
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
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt | 7 +++
1 file
On Wed, Oct 21, 2015 at 05:22:47PM -0700, Stephen Boyd wrote:
> On 10/15, Scott Branden wrote:
> > 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:
> > &g
On Wed, Oct 21, 2015 at 04:51:44PM -0700, Stephen Boyd wrote:
> On 10/15, Jon Mason wrote:
> >
> > v3 - Added a patch to fix cygnus clk link failures, and added back the
> > DT documentation patches that were removed from v2.
> >
> > v2 - Added a patch t
Add PCI support to the Northstar Plus SoC. This uses the existing
pcie-iproc driver. So, all that is needed is device tree entries in the
DTS.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm-nsp.dtsi | 74 +++-
arch/arm/boot/dts/bcm958625k.dts | 12
Add NAND support to the device tree for the Broadcom Northstar Plus SoC.
Since no driver changes are needed to enable this hardware, only the
device tree changes are required to make this functional.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm-nsp.dtsi | 16 +++-
arch/arm
Add support for the ARM TWD Timer and Watchdog to the Northstar Plus
device tree.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm-nsp.dtsi | 16
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 62bc86f
Add PCI, NAND, and TWD Support to the Broadcom Northstar Plus SoC device
tree file. Since no driver changes are needed to enable these pieces of
hardware, only the device tree changes are required to make them
functional.
Jon Mason (3):
ARM: dts: NSP: Add PCI support
ARM: dts: NSP: Add
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
Acked-by: Rob Herring
---
Documentation/devicetree/bindings/arm/bcm/brcm,bcm4708.txt | 7 +++
1 file
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 UARTs. With these files, the SVKs are able to boot to shell.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/Makefile | 5 +++-
arch/arm
update the documentation for Broadcom
Northstar based SVKs. Since the bcm5301x.dtsi already exists, all that
is necessary is the dts files to enable the UARTs. With these files,
the SVKs are able to boot to shell
Jon Mason (2):
dt-bindings: Add new SoCs to bcm4708 DT bindings
ARM: dts: bcm5301x: Add
Add the 4708, 4709, and 53012 SoCs 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 +++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm
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 UARTs. With these files, the SVKs are able to boot to shell.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/Makefile | 5 +++-
arch/arm
On Thu, Oct 15, 2015 at 11:32:27PM +0200, Hauke Mehrtens wrote:
> On 10/15/2015 11:25 PM, Jon Mason wrote:
> > On Thu, Oct 15, 2015 at 10:55:16PM +0200, Hauke Mehrtens wrote:
> >> On 10/15/2015 10:40 PM, Hauke Mehrtens wrote:
> >>> On 10/15/2015 12:14 AM, Jon Mason
On Thu, Oct 15, 2015 at 10:40:47PM +0200, Hauke Mehrtens wrote:
> On 10/15/2015 12:14 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 UARTs
On Thu, Oct 15, 2015 at 10:55:16PM +0200, Hauke Mehrtens wrote:
> On 10/15/2015 10:40 PM, Hauke Mehrtens wrote:
> > On 10/15/2015 12:14 AM, Jon Mason wrote:
> >> Add device tree files for Broadcom Northstar based SVKs. Since the
> >> bcm5301x.dtsi already exists, all t
On Thu, Oct 15, 2015 at 11:12:09PM +0200, Hauke Mehrtens wrote:
> On 10/15/2015 06:10 PM, Kapil Hali wrote:
> >
> >
> > On 10/15/2015 3:56 AM, Hauke Mehrtens wrote:
> >> On 10/14/2015 07:47 PM, Kapil Hali wrote:
> >>> Add SMP support for Broadcom's Northstar Plus SoC,
> >>> cpu enable method and
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,
> >
On Thu, Oct 15, 2015 at 01:28:50PM -0700, Scott Branden wrote:
> 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, t
On Thu, Oct 15, 2015 at 01:41:57PM -0700, Scott Branden wrote:
> 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
identify this usage. We can use the AON interface to
write the values to enable/disable PWRDOWN.
Signed-off-by: Jon Mason
---
drivers/clk/bcm/clk-iproc-pll.c | 55 -
drivers/clk/bcm/clk-iproc.h | 6 +
2 files changed, 44 insertions(+), 17 deletions
The Broadcom Northstar Plus SoC is architected under the iProc
architecture. It has the following PLLs: ARMPLL, GENPLL, LCPLL0, all
derived from an onboard crystal.
Signed-off-by: Jon Mason
---
drivers/clk/bcm/Makefile| 2 +
drivers/clk/bcm/clk-nsp.c | 135
ROC a silent option (thus
preventing it from being erroneously disabled by a user).
Signed-off-by: Arnd Bergmann
Signed-off-by: Jon Mason
---
arch/arm/mach-bcm/Kconfig | 2 +-
drivers/clk/bcm/Kconfig | 4 +---
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-bcm
All writes to the PLL base address must be flushed if the
IPROC_CLK_NEEDS_READ_BACK flag is set. If we add a function to make the
necessary write and reads, we can make sure that any future code which
makes PLL base writes will do the correct thing.
Signed-off-by: Jon Mason
---
drivers/clk/bcm
The macros that are being used to initialize the values of the clk
structures should be all caps. Find and replace all of them with their
relevant counterparts.
Signed-off-by: Jon Mason
---
drivers/clk/bcm/clk-cygnus.c | 146 +--
1 file changed, 73
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 derived from an onboard crystal.
Signed-off-by: Jon Mason
---
drivers/clk/Makefile| 2 +-
drivers/clk/bcm/Makefile
additional registers need to be used.
Signed-off-by: Jon Mason
---
drivers/clk/bcm/clk-iproc-pll.c | 96 -
drivers/clk/bcm/clk-iproc.h | 6 +++
2 files changed, 62 insertions(+), 40 deletions(-)
diff --git a/drivers/clk/bcm/clk-iproc-pll.c b/drivers
The PLL loop filter/gain can be located in a separate register on some
SoCs. Split these off into a separate variable, so that an offset can
be added if necessary. Also, make the necessary modifications to the
Cygnus and NSP drivers for this change.
Signed-off-by: Jon Mason
---
drivers/clk
Document the device tree bindings for Broadcom Northstar 2 architecture
based clock controller
Signed-off-by: Jon Mason
---
.../bindings/clock/brcm,iproc-clocks.txt | 48 ++
1 file changed, 48 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/brcm
Document the device tree bindings for Broadcom Northstar Plus
architecture based clock controller
Signed-off-by: Jon Mason
---
.../bindings/clock/brcm,iproc-clocks.txt | 30 ++
1 file changed, 30 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock
v3 - Added a patch to fix cygnus clk link failures, and added back the
DT documentation patches that were removed from v2.
v2 - Added a patch to change the Cygnus clk macros to uppercase,
removed the device tree changes from the series (will send out those as
an RFC), and other minor changes that
On Thu, Oct 15, 2015 at 08:54:34PM +0200, Arnd Bergmann wrote:
> On Thursday 15 October 2015 14:43:45 Jon Mason wrote:
> > On Thu, Oct 15, 2015 at 11:36:19AM -0700, Scott Branden wrote:
> > > Jon,
> > >
> > > Can you add this to your patchset and change COMMO
On Thu, Oct 15, 2015 at 11:36:19AM -0700, Scott Branden wrote:
> Jon,
>
> Can you add this to your patchset and change COMMON_CLK_IPROC to a
> silent option?
Sure, I'll add this (and make it silent), as well as adding the
documentation patches back to this series (per Ray's suggestion), and
will
ARM: BCM: Add SMP support for Broadcom 4708
Add SMP support for Broadcom's 4708 SoCs.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm4708.dtsi | 2 ++
arch/arm/boot/dts/bcm94708.dts | 2 +-
arch/arm/mach-bcm/Kconfig | 1 +
arch/arm/mach-bcm/Makefile | 3 +++
4 files chang
On Wed, Oct 14, 2015 at 06:40:04PM -0400, Jon Mason wrote:
> On Thu, Oct 15, 2015 at 12:26:25AM +0200, Hauke Mehrtens wrote:
> > On 10/14/2015 07:47 PM, Kapil Hali wrote:
> > > Add SMP support for Broadcom's Northstar Plus SoC,
> > > cpu enable method and pen_releas
On Thu, Oct 15, 2015 at 12:26:25AM +0200, Hauke Mehrtens wrote:
> On 10/14/2015 07:47 PM, Kapil Hali wrote:
> > Add SMP support for Broadcom's Northstar Plus SoC,
> > cpu enable method and pen_release procedures. This
> > changes also consolidates iProc family's - BCM NSP
> > and BCM Kona, SMP hand
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 UARTs (and specify the RAM size for the 4708/9). With these
files, the SVKs are able to boot to shell.
Signed-off-by: Jon Mason
---
arch/arm
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 +++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm
This patch series adds the device tree files for the Broadcom Northstar based
SVKs.
Changes in v2:
* Reorder the patches to add the DT binding documentation prior to the new DT
files
* Removed the DT documentation compat strings to only the SoCs, not the
individual boards
* Fixed the compat
e tree series. If Stephen will pull these in with the clk
changes, I am more than happy to have it done by him :)
Thanks,
Jon
>
> Ray
>
> On 10/13/2015 2:22 PM, Jon Mason wrote:
> > Document the device tree bindings for Broadcom Northstar 2 architecture
> > based clock co
On Tue, Oct 13, 2015 at 03:43:20PM -0700, Ray Jui wrote:
>
>
> On 10/13/2015 2:38 PM, Jon Mason wrote:
> > On Sat, Oct 10, 2015 at 04:39:00PM +0200, Hauke Mehrtens wrote:
> >> On 10/03/2015 12:22 AM, Jon Mason wrote:
> >>> Add device tree files for Broad
On Tue, Oct 13, 2015 at 03:17:36PM -0700, Ray Jui wrote:
> Shouldn't the device tree binding document go with the other patch
> series since both the binding document and drivers are merged by Michael
> or Stephen?
>
> On 10/13/2015 2:22 PM, Jon Mason wrote:
> > Documen
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 Mehrtens wrote:
> >> On 10/03/2015 12:22 AM, Jon Mason wrote:
> >>> Add the 4708, 4709, and 953012k SVKs to
On Tue, Oct 13, 2015 at 11:18:53PM +0200, Arnd Bergmann wrote:
> On Tuesday 13 October 2015 17:08:05 Jon Mason wrote:
> > @@ -3,6 +3,7 @@ obj-$(CONFIG_CLK_BCM_KONA) += clk-kona-setup.o
> > obj-$(CONFIG_CLK_BCM_KONA) += clk-bcm281xx.o
> > obj-$(CONFIG_CLK_BCM_KONA)
On Sat, Oct 10, 2015 at 04:42:04PM +0200, 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
> >
On Sat, Oct 10, 2015 at 04:39:00PM +0200, Hauke Mehrtens wrote:
> On 10/03/2015 12:22 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 UARTs
Document the device tree bindings for Broadcom Northstar Plus
architecture based clock controller
Signed-off-by: Jon Mason
---
.../bindings/clock/brcm,iproc-clocks.txt | 30 ++
1 file changed, 30 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock
Replace current device tree dummy clocks with real clock support for
Broadcom Northstar SoCs.
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm5301x.dtsi | 88 -
1 file changed, 69 insertions(+), 19 deletions(-)
diff --git a/arch/arm/boot/dts
Replace current device tree dummy clocks with real clock support for
Broadcom Northstar Plus SoC
Signed-off-by: Jon Mason
---
arch/arm/boot/dts/bcm-nsp.dtsi | 93 --
1 file changed, 72 insertions(+), 21 deletions(-)
diff --git a/arch/arm/boot/dts/bcm
Document the device tree bindings for Broadcom Northstar 2 architecture
based clock controller
Signed-off-by: Jon Mason
---
.../bindings/clock/brcm,iproc-clocks.txt | 48 ++
1 file changed, 48 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/brcm
This patch series adds device tree support for the Broadcom Northstar,
Northstar Plus, and Northstar 2 clocks. This is being sent as a
separate patch series due to the the clk maintainer(s) not wanting to
pull in device tree changes into the clk repo. This series is an RFC
due to a potential mer
Add device tree entries for clock support for Broadcom Northstar 2 SoC
Signed-off-by: Jon Mason
---
arch/arm64/boot/dts/broadcom/ns2.dtsi | 93 ---
1 file changed, 86 insertions(+), 7 deletions(-)
diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi
b/arch/arm64
Oops, this should be 0/7 not 0/10
On Tue, Oct 13, 2015 at 05:07:58PM -0400, Jon Mason wrote:
>
> v2 - Added a patch to change the Cygnus clk macros to uppercase,
> removed the device tree changes from the series (will send out those as
> an RFC), and other minor changes that
All writes to the PLL base address must be flushed if the
IPROC_CLK_NEEDS_READ_BACK flag is set. If we add a function to make the
necessary write and reads, we can make sure that any future code which
makes PLL base writes will do the correct thing.
Signed-off-by: Jon Mason
---
drivers/clk/bcm
The PLL loop filter/gain can be located in a separate register on some
SoCs. Split these off into a separate variable, so that an offset can
be added if necessary. Also, make the necessary modifications to the
Cygnus and NSP drivers for this change.
Signed-off-by: Jon Mason
---
drivers/clk
additional registers need to be used.
Signed-off-by: Jon Mason
---
drivers/clk/bcm/clk-iproc-pll.c | 96 -
drivers/clk/bcm/clk-iproc.h | 6 +++
2 files changed, 62 insertions(+), 40 deletions(-)
diff --git a/drivers/clk/bcm/clk-iproc-pll.c b/drivers
v2 - Added a patch to change the Cygnus clk macros to uppercase,
removed the device tree changes from the series (will send out those as
an RFC), and other minor changes that Stephen Boyd requested.
This patch series adds support for the Broadcom Northstar, Northstar
Plus, and Northstar 2 clocks.
The Broadcom Northstar Plus SoC is architected under the iProc
architecture. It has the following PLLs: ARMPLL, GENPLL, LCPLL0, all
derived from an onboard crystal.
Signed-off-by: Jon Mason
---
drivers/clk/bcm/Makefile| 2 +
drivers/clk/bcm/clk-nsp.c | 135
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 derived from an onboard crystal.
Signed-off-by: Jon Mason
---
drivers/clk/Makefile| 2 +-
drivers/clk/bcm/Makefile
The macros that are being used to initialize the values of the clk
structures should be all caps. Find and replace all of them with their
relevant counterparts.
Signed-off-by: Jon Mason
---
drivers/clk/bcm/clk-cygnus.c | 146 +--
1 file changed, 73
identify this usage. We can use the AON interface to
write the values to enable/disable PWRDOWN.
Signed-off-by: Jon Mason
---
drivers/clk/bcm/clk-iproc-pll.c | 55 -
drivers/clk/bcm/clk-iproc.h | 6 +
2 files changed, 44 insertions(+), 17 deletions
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
> > +++ b/arch/arm64/Kconfig
On Fri, Oct 09, 2015 at 05:14:08PM -0700, Stephen Boyd wrote:
> On 10/09, Jon Mason wrote:
> > On Fri, Oct 09, 2015 at 12:35:40AM -0700, Stephen Boyd wrote:
> > > On 10/02, Jon Mason wrote:
> > >
> > > >
On Fri, Oct 09, 2015 at 05:19:15PM -0700, Stephen Boyd wrote:
> On 10/02, Jon Mason wrote:
> > diff --git a/drivers/clk/bcm/clk-ns2.c b/drivers/clk/bcm/clk-ns2.c
> > new file mode 100644
> > index 000..1d08281
> > --- /dev/null
> > +++ b/drivers/clk
On Fri, Oct 09, 2015 at 05:21:06PM -0700, Stephen Boyd wrote:
> On 10/02, Jon Mason wrote:
> > diff --git a/drivers/clk/bcm/clk-iproc-pll.c
> > b/drivers/clk/bcm/clk-iproc-pll.c
> > index e029ab3..a4602aa 100644
> > --- a/drivers/clk/bcm/clk-iproc-pll.c
> > +++
On Fri, Oct 09, 2015 at 12:35:40AM -0700, Stephen Boyd wrote:
> On 10/02, Jon Mason wrote:
> > Replace current device tree dummy clocks with real clock support for
> > Broadcom Northstar SoCs.
> >
> > Signed-off-by: Jon Mason
> > ---
>
> I'd rather no
On Fri, Oct 09, 2015 at 12:03:57AM -0700, Stephen Boyd wrote:
> On 10/02, Jon Mason wrote:
> > diff --git a/drivers/clk/bcm/clk-iproc-pll.c
> > b/drivers/clk/bcm/clk-iproc-pll.c
> > index e029ab3..a4602aa 100644
> > --- a/drivers/clk/bcm/clk-iproc-pll.c
> > +++
On Fri, Oct 09, 2015 at 12:37:46AM -0700, Stephen Boyd wrote:
> On 10/02, Jon Mason wrote:
> > diff --git a/drivers/clk/bcm/clk-nsp.c b/drivers/clk/bcm/clk-nsp.c
> > new file mode 100644
> > index 000..708961a
> > --- /dev/null
> > +++ b/drivers/clk
The Broadcom Northstar Plus SoC is architected under the iProc
architecture. It has the following PLLs: ARMPLL, GENPLL, LCPLL0, all
derived from an onboard crystal.
Signed-off-by: Jon Mason
---
drivers/clk/bcm/Makefile| 2 +
drivers/clk/bcm/clk-nsp.c | 139
identify this usage. We can use the AON interface to
write the values to enable/disable PWRDOWN.
Signed-off-by: Jon Mason
---
drivers/clk/bcm/clk-iproc-pll.c | 55 -
drivers/clk/bcm/clk-iproc.h | 6 +
2 files changed, 44 insertions(+), 17 deletions
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