Moving Exynos PMU specific header file into "include/linux/soc/samsung"
thus updated affected files under "mach-exynos" to use new location of
these header files.
Signed-off-by: Amit Daniel Kachhap
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
[for testing o
This patch splits up mach-exynos/pmu.c file, and moves exynos5250,
PMU configuration data and functions handing data into exynos5250
SoC specific PMU file mach-exynos/exynos5250-pmu.c.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/Makefile | 4
This patch splits up mach-exynos/pmu.c file, and moves exynos5420,
PMU configuration data and functions handing data into exynos5420
SoC specific PMU file mach-exynos/exynos5420-pmu.c.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
[for testing on Peach-Pi (Exynos5880)]
Tested-by
This patch splits up mach-exynos/pmu.c file, and moves exynos3250 PMU
configuration data and functions handing those data into exynos3250
SoC specific PMU file mach-exynos/exynos3250-pmu.c.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/Makefile
Kachhap
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
[for testing on Trats2 (Exynos4412) and Odroid XU3 (Exynos5422)]
Tested-by: Krzysztof Kozlowski
[for testing on Peach-Pi (Exynos5880)]
Tested-by: Pankaj Dubey
---
arch/arm/mach-exynos/Kconfig
This patch splits up mach-exynos/pmu.c file, and moves exynos4210,
exynos4412 and exynos4212 PMU configuration data and functions handing
data into a common exynos4 SoC specific PMU file mach-exynos/exynos4-pmu.c.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
[for testing on
].
[1]: https://lkml.org/lkml/2015/11/17/15
For testing entire patchset on Peach-Pi (Exynos5880) based chromebook for boot
and S2R functionality.
Tested-by: Pankaj Dubey
For testing entire patchset on on Trats2 (Exynos4412, S2R, reboot, poweroff)
and Odroid XU3 (Exynos5422, reboot, powero
Add device node of SROM controller for exynos4.
CC: Rob Herring
CC: Mark Rutland
CC: Ian Campbell
Signed-off-by: Pankaj Dubey
[k.kozlowski: fixed size of mapped SROMC memory region]
Signed-off-by: Krzysztof Kozlowski
Reviewed-by: Krzysztof Kozlowski
Signed-off-by: Kukjin Kim
---
arch/arm
This patch adds exynos-srom binding information for SROM Controller
driver on Exynos SoCs.
CC: Rob Herring
CC: Mark Rutland
CC: Ian Campbell
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
Signed-off-by: Kukjin Kim
---
.../devicetree/bindings/arm/samsung/exynos-srom.txt
As now we have dedicated driver for SROM controller, it will take care
of saving register banks during S2R so we can safely remove these
settings from mach-exynos.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
Signed-off-by: Kukjin Kim
---
arch/arm/mach-exynos/Kconfig
Add SROM controller device node for exynos5.
CC: Rob Herring
CC: Mark Rutland
CC: Ian Campbell
Signed-off-by: Pankaj Dubey
[k.kozlowski: fixed size of mapped SROMC memory region]
Signed-off-by: Krzysztof Kozlowski
Reviewed-by: Krzysztof Kozlowski
Signed-off-by: Kukjin Kim
---
arch/arm
Remove unused static mapping of exynos5 CMU and related code.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
Signed-off-by: Kukjin Kim
---
arch/arm/mach-exynos/exynos.c | 5 -
arch/arm/mach-exynos/include/mach/map.h | 1 -
2 files changed, 6 deletions(-)
diff
s since v1:
- Rebased to latest kgene tree.
- Addressed review comments from Krzysztof Kozlowski.
- Add two new patches for minor cleanup in exynos.c and map.h
Pankaj Dubey (8):
ARM: EXYNOS: remove unused static mapping of CMU for exynos5
ARM: EXYNOS: code cleanup in map.h
dt-bindings: add e
Remove unused exynos5440 uart offset macro.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
Signed-off-by: Kukjin Kim
---
arch/arm/mach-exynos/include/mach/map.h | 4
1 file changed, 4 deletions(-)
diff --git a/arch/arm/mach-exynos/include/mach/map.h
b/arch/arm/mach-exynos
This patch adds maintainers entry for new driver folder
drivers/soc/samsung
Signed-off-by: Pankaj Dubey
Acked-by: Krzysztof Kozlowski
Signed-off-by: Kukjin Kim
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index e9caa4b..2c4b21f 100644
--- a
This patch adds Exynos SROM controller driver which will handle
save restore of SROM registers during S2R.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
[p.fe...@samsung.com: tested on SMDK5410]
Tested-by: Pavel Fedin
Signed-off-by: Kukjin Kim
---
drivers/soc/Kconfig
This patch moves exynos_sys_powerdown_conf function above all
static functions, to avoid confusion causing due to mixing of
static-nonstatic-static functions and to improve readability of this
driver.
Signed-off-by: Pankaj Dubey
Suggested-by: Krzysztof Kozlowski
Reviewed-by: Krzysztof Kozlowski
re done
in "arch/arm/mach-exynos/pmu.c" but moving ahead for ARM64 based SoC
support, there is a need of this PMU driver in driver/* folder.
This driver uses existing DT binding information and there should
be no functionality change in the supported platforms.
Signed-off-by: Amit Daniel
This patch splits up mach-exynos/pmu.c file, and moves exynos5420,
PMU configuration data and functions handing data into exynos5420
SoC specific PMU file mach-exynos/exynos5420-pmu.c.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/Makefile | 2
This patch splits up mach-exynos/pmu.c file, and moves exynos5250,
PMU configuration data and functions handing data into exynos5250
SoC specific PMU file mach-exynos/exynos5250-pmu.c.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/Makefile | 4
This patch splits up mach-exynos/pmu.c file, and moves exynos4210,
exynos4412 and exynos4212 PMU configuration data and functions handing
data into a common exynos4 SoC specific PMU file mach-exynos/exynos4-pmu.c.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach
This patch splits up mach-exynos/pmu.c file, and moves exynos3250 PMU
configuration data and functions handing those data into exynos3250
SoC specific PMU file mach-exynos/exynos3250-pmu.c.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/Makefile
Moving Exynos PMU specific header file into "include/linux/soc/samsung"
thus updated affected files under "mach-exynos" to use new location of
these header files.
Signed-off-by: Amit Daniel Kachhap
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/
commit 6ec4f8d0d91f ("ARM: EXYNOS: add generic function to calculate
cpu number") introduced exynos_pmu_cpunr to be used by multi-cluster SoC's
e.g Exynos5420, but it's no more used in the codebase and hence removing
this part of code.
Signed-off-by: Pankaj Dubey
Reviewed-by:
If no platform devices binded to the driver but driver itself loaded and
exynos_sys_powerdown_conf is called from
arch/arm/mach-exynos/{suspend.c, pm.c} it will result in NULL pointer access,
to prevent this added check on pmu_context for NULL.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof
structure
https://lkml.org/lkml/2015/10/28/917
For testing entire patchset on Peach-Pi (Exynos5880) based chromebook for boot
and S2R functionality.
Tested-by: Pankaj Dubey
For testing entire patchset on on Trats2 (Exynos4412, S2R, reboot, poweroff)
and Odroid XU3 (Exynos5422, reboot
On 13 November 2015 at 15:58, Krzysztof Kozlowski
wrote:
>
> On 13.11.2015 18:29, Pankaj Dubey wrote:
> > This patch moves Exynos PMU driver implementation from "arm/mach-exynos"
> > to "drivers/soc/samsung". This driver is mainly used for setting misc
>
ved Amit's Samsung id as it's no more valid.
- Rebased on latest kgene tree.
- Removed redundant code from regs-pmu.h
Pankaj Dubey (9):
ARM: EXYNOS: removing redundant code from regs-pmu.h
ARM: EXYNOS: Fix potential NULL pointer access in
exynos_sys_powerdown_conf
ARM: EXYNO
commit 6ec4f8d0d91f ("ARM: EXYNOS: add generic function to calculate
cpu number") introduced exynos_pmu_cpunr to be used by multi-cluster SoC's
e.g Exynos5420, but it's no more used in the codebase and hence removing
this part of code.
Signed-off-by: Pankaj Dubey
Reviewed-by:
If no platform devices binded to the driver but driver itself loaded and
exynos_sys_powerdown_conf is called from
arch/arm/mach-exynos/{suspend.c, pm.c} it will result in NULL pointer access,
to prevent this added check on pmu_context for NULL.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof
This patch splits up mach-exynos/pmu.c file, and moves exynos3250 PMU
configuration data and functions handing those data into exynos3250
SoC specific PMU file mach-exynos/exynos3250-pmu.c.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/Makefile
Moving Exynos PMU specific header file into "include/linux/soc/samsung"
thus updated affected files under "mach-exynos" to use new location of
these header files.
Signed-off-by: Amit Daniel Kachhap
Signed-off-by: Pankaj Dubey
---
arch/arm/
This patch splits up mach-exynos/pmu.c file, and moves exynos4210,
exynos4412 and exynos4212 PMU configuration data and functions handing
data into a common exynos4 SoC specific PMU file mach-exynos/exynos4-pmu.c.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach
This patch splits up mach-exynos/pmu.c file, and moves exynos5250,
PMU configuration data and functions handing data into exynos5250
SoC specific PMU file mach-exynos/exynos5250-pmu.c.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/Makefile | 4
This patch moves exynos_sys_powerdown_conf function above all
static functions, to avoid confusion causing due to mixing of
static-nonstatic-static functions and to improve readability of this
driver.
Signed-off-by: Pankaj Dubey
Suggested-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/pmu.c
This patch splits up mach-exynos/pmu.c file, and moves exynos5420,
PMU configuration data and functions handing data into exynos5420
SoC specific PMU file mach-exynos/exynos5420-pmu.c.
Signed-off-by: Pankaj Dubey
---
arch/arm/mach-exynos/Makefile | 2 +-
arch/arm/mach-exynos/exynos
re done
in "arch/arm/mach-exynos/pmu.c" but moving ahead for ARM64 based SoC
support, there is a need of this PMU driver in driver/* folder.
This driver uses existing DT binding information and there should
be no functionality change in the supported platforms.
Signed-off-by: Amit Daniel
Hi Krzysztof,
> -Original Message-
> From: Krzysztof Kozlowski [mailto:k.kozlow...@samsung.com]
> Sent: Thursday, November 12, 2015 9:40 AM
> To: Pankaj Dubey; linux-samsung-soc@vger.kernel.org; linux-
> ker...@vger.kernel.org; linux-arm-ker...@lists.infradead.
This patch moves exynos_sys_powerdown_conf function above all
static functions.
Signed-off-by: Pankaj Dubey
---
arch/arm/mach-exynos/pmu.c | 34 +-
1 file changed, 17 insertions(+), 17 deletions(-)
diff --git a/arch/arm/mach-exynos/pmu.c b/arch/arm/mach-exynos
re done
in "arch/arm/mach-exynos/pmu.c" but moving ahead for ARM64 based SoC
support, there is a need of this PMU driver in driver/* folder.
This driver uses existing DT binding information and there should
be no functionality change in the supported platforms.
Signed-off-by: Amit Daniel
This patch splits up mach-exynos/pmu.c file, and moves exynos5420,
PMU configuration data and functions handing data into exynos5420
SoC specific PMU file mach-exynos/exynos5420-pmu.c.
Signed-off-by: Pankaj Dubey
---
arch/arm/mach-exynos/Makefile | 2 +-
arch/arm/mach-exynos/exynos
This patch splits up mach-exynos/pmu.c file, and moves exynos4210,
exynos4412 and exynos4212 PMU configuration data and functions handing
data into a common exynos4 SoC specific PMU file mach-exynos/exynos4-pmu.c.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach
This patch splits up mach-exynos/pmu.c file, and moves exynos5250,
PMU configuration data and functions handing data into exynos5250
SoC specific PMU file mach-exynos/exynos5250-pmu.c.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/Makefile | 4
This patch splits up mach-exynos/pmu.c file, and moves exynos3250 PMU
configuration data and functions handing those data into exynos3250
SoC specific PMU file mach-exynos/exynos3250-pmu.c.
Signed-off-by: Pankaj Dubey
---
arch/arm/mach-exynos/Makefile | 2 +-
arch/arm/mach-exynos
Moving Exynos PMU specific header file into "include/linux/soc/samsung"
thus updated affected files under "mach-exynos" to use new location of
these header files.
Signed-off-by: Amit Daniel Kachhap
Signed-off-by: Pankaj Dubey
---
arch/arm/mach-exynos/exynos-pmu.h
If no platform devices binded to the driver but driver itself loaded and
exynos_sys_powerdown_conf is called from
arch/arm/mach-exynos/{suspend.c, pm.c} it will result in NULL pointer access,
to prevent this added check on pmu_context for NULL.
Signed-off-by: Pankaj Dubey
---
arch/arm/mach
commit 6ec4f8d0d91f ("ARM: EXYNOS: add generic function to calculate
cpu number") introduced exynos_pmu_cpunr to be used by multi-cluster SoC's
e.g Exynos5420, but it's no more used in the codebase and hence removing
this part of code.
Signed-off-by: Pankaj Dubey
Reviewed-by:
better readability.
Changes since v2:
- Removed Amit's Samsung id as it's no more valid.
- Rebased on latest kgene tree.
- Removed redundant code from regs-pmu.h
Pankaj Dubey (9):
ARM: EXYNOS: removing redundant code from regs-pmu.h
ARM: EXYNOS: Fix potential NU
On Tuesday 03 November 2015 07:26 AM, Krzysztof Kozlowski wrote:
On 26.10.2015 21:55, Pankaj Dubey wrote:
This patch splits up mach-exynos/pmu.c file, and moves exynos4210,
exynos4412 and exynos4212 PMU configuration data and functions handing
data into a common exynos4 SoC specific PMU file
Hi Krzysztof,
On Tuesday 03 November 2015 07:52 AM, Krzysztof Kozlowski wrote:
On 26.10.2015 21:55, Pankaj Dubey wrote:
This patch moves Exynos PMU driver implementation from "arm/mach-exynos"
to "drivers/soc/samsung". This driver is mainly used for setting misc
bits of reg
Hi Krzysztof,
On Tuesday 03 November 2015 07:40 AM, Krzysztof Kozlowski wrote:
On 26.10.2015 21:55, Pankaj Dubey wrote:
This patch splits up mach-exynos/pmu.c file, and moves exynos5420,
PMU configuration data and functions handing data into exynos5420
SoC specific PMU file mach-exynos
On Tuesday 03 November 2015 07:37 AM, Krzysztof Kozlowski wrote:
On 26.10.2015 21:55, Pankaj Dubey wrote:
This patch splits up mach-exynos/pmu.c file, and moves exynos5250,
PMU configuration data and functions handing data into exynos5250
SoC specific PMU file mach-exynos/exynos5250-pmu.c
Hi Krzysztof,
On Tuesday 03 November 2015 07:25 AM, Krzysztof Kozlowski wrote:
On 26.10.2015 21:55, Pankaj Dubey wrote:
This patch splits up mach-exynos/pmu.c file, and moves exynos3250 PMU
configuration data and functions handing those data into exynos3250
SoC specific PMU file mach-exynos
On Tuesday 03 November 2015 07:16 AM, Krzysztof Kozlowski wrote:
On 26.10.2015 21:55, Pankaj Dubey wrote:
Moving Exynos PMU specific header file into "include/linux/soc/samsung"
thus updated affected files under "mach-exynos" to use new location of
these header files.
On Tuesday 03 November 2015 07:07 AM, Krzysztof Kozlowski wrote:
On 26.10.2015 21:55, Pankaj Dubey wrote:
commit 6ec4f8d0d91f ("ARM: EXYNOS: add generic function to calculate
cpu number") introduced exynos_pmu_cpunr to be used by multi-cluster SoC's
e.g Exynos5420, but it&#x
Hi Krzysztof,
On Tuesday 03 November 2015 07:36 AM, Krzysztof Kozlowski wrote:
On 26.10.2015 21:55, Pankaj Dubey wrote:
This patch series is a part of continuation work from following series
[1] and [2].
1: exynos: Move pmu driver to driver/soc folder and add exynos7 support
http
Hi Pavel,
On Friday 30 October 2015 12:11 PM, Pavel Fedin wrote:
Hello!
-Original Message-
From: linux-samsung-soc-ow...@vger.kernel.org
[mailto:linux-samsung-soc-ow...@vger.kernel.org]
On Behalf Of Pankaj Dubey
Sent: Thursday, October 29, 2015 8:28 PM
To: Pavel Fedin
Cc: devicet
xynos5410.dtsi | 15 ++
> arch/arm/mach-exynos/Kconfig | 2 +-
> drivers/soc/samsung/Kconfig| 2 +-
> drivers/soc/samsung/exynos-srom.c | 58
> +-
> 6 files changed, 1
gt; + reg = <0x0700 0x1>;
> + phy-mode = "mii";
> + interrupt-parent = <&gpx0>;
> + interrupts = <5 8>;
> + reg-io-width = <2>;
> + smsc,irq-push-pull;
>
<11 &gic 0 131 0>;
> };
> +
> + arch_timer {
> + compatible = "arm,armv7-timer";
> + clock-frequency = <2400>;
> + };
> +
This
need to provide
"syscon-provider" in our case it's PMU device node, register/offset and
value to be written, and syscon-reboot driver will take care from
registered restart-handler.
Thanks,
Pankaj Dubey
Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Researc
d we will be using
generic syscon based implementation for reboot, which is already present
in Linux kernel. Thus effectively reducing LoC. Only we need to add
device node entries in respective DT files, and this is being done for
all Exynos SoCs including exynos5410.
Thanks,
Pankaj Dubey
Kind rega
On 29 October 2015 at 07:10, Krzysztof Kozlowski
wrote:
> The Exynos5420 instance of exynos_pmu_data structure is not modified and
> can be made const.
>
> Signed-off-by: Krzysztof Kozlowski
> Suggested-by: Pavel Fedin
Reviewed-by: Pankaj Dubey
Thanks,
Pankaj Dubey
>
>
merged, this will
become redundant entry into PMU driver in the absence of any PMU data
for Exynos5410. Alim has taken care of adding power-off and reboot
device node in exynos5410.dtsi [2].
[1]: http://www.spinics.net/lists/devicetree/msg98858.html
[2]: http://www.spinics.net/lists/devicetree/msg98
it's not applicable for any of
Exynos SoC, after confirmation from Kukjin.
Shouldn't it be fixed then?
Yes. It hasn't been pulled yet by arm-soc... Let's wait Kukjin's opinion
how to deal with exynos[45].dtsi.
Best regards,
Krzysztof
Thanks,
Pankaj Dubey
--
T
compatible = "samsung,exynos-srom";
reg = <0x1257 0x10>;
+ bank@3 {
+ bank = <3>;
+ width = <2>;
+ srom-timing = <1 9 12 1 9 1 1>;
+ };
};
Thanks,
Pankaj Du
ot;gpy6-4", "gpy6-5", "gpy6-6", "gpy6-7";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+};
+
&uart0 {
status = "okay";
};
@@ -72,3
quot;samsung,exynos5410-pmu", "syscon";
reg = <0x1004 0x5000>;
Thanks,
Pankaj Dubey
--
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re done
in "arch/arm/mach-exynos/pmu.c" but moving ahead for ARM64 based SoC
support, there is a need of this PMU driver in driver/* folder.
This driver uses existing DT binding information and there should
be no functionality change in the supported platforms.
Signed-off-by: Amit Daniel
This patch splits up mach-exynos/pmu.c file, and moves exynos5420,
PMU configuration data and functions handing data into exynos5420
SoC specific PMU file mach-exynos/exynos5420-pmu.c.
Signed-off-by: Pankaj Dubey
---
arch/arm/mach-exynos/Makefile | 2 +-
arch/arm/mach-exynos/exynos
This patch splits up mach-exynos/pmu.c file, and moves exynos5250,
PMU configuration data and functions handing data into exynos5250
SoC specific PMU file mach-exynos/exynos5250-pmu.c.
Signed-off-by: Pankaj Dubey
---
arch/arm/mach-exynos/Makefile | 4 +-
arch/arm/mach-exynos/exynos
This patch splits up mach-exynos/pmu.c file, and moves exynos4210,
exynos4412 and exynos4212 PMU configuration data and functions handing
data into a common exynos4 SoC specific PMU file mach-exynos/exynos4-pmu.c.
Signed-off-by: Pankaj Dubey
---
arch/arm/mach-exynos/Makefile | 2 +-
arch
This patch splits up mach-exynos/pmu.c file, and moves exynos3250 PMU
configuration data and functions handing those data into exynos3250
SoC specific PMU file mach-exynos/exynos3250-pmu.c.
Signed-off-by: Pankaj Dubey
---
arch/arm/mach-exynos/Makefile | 2 +-
arch/arm/mach-exynos
Moving Exynos PMU specific header file into "include/linux/soc/samsung"
thus updated affected files under "mach-exynos" to use new location of
these header files.
Signed-off-by: Amit Daniel Kachhap
Signed-off-by: Pankaj Dubey
---
arch/arm/
commit 6ec4f8d0d91f ("ARM: EXYNOS: add generic function to calculate
cpu number") introduced exynos_pmu_cpunr to be used by multi-cluster SoC's
e.g Exynos5420, but it's no more used in the codebase and hence removing
this part of code.
Signed-off-by: Pankaj Dubey
---
arch/a
have been prepared on top of Kukjin Kim's for-next
Changes since v2:
- Removed Amit's Samsung id as it's no more valid.
- Rebased on latest kgene tree.
- Removed redundant code from regs-pmu.h
Pankaj Dubey (7):
ARM: EXYNOS: removing redundant code from regs-pmu.h
ARM: EXYNO
This patch adds Exynos SROM controller driver which will handle
save restore of SROM registers during S2R.
Signed-off-by: Pankaj Dubey
---
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers/soc/samsung/Kconfig | 13 +++
drivers/soc/samsung
As now we have dedicated driver for SROM controller, it will take care
of saving register banks during S2R so we can safely remove these
settings from mach-exynos.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/Kconfig | 2 ++
arch/arm
This patch adds maintainers entry for new driver folder
drivers/soc/samsung
Signed-off-by: Pankaj Dubey
Acked-by: Krzysztof Kozlowski
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7ba7ab7..262bba6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
Add device node of SROM controller for exynos4.
CC: Rob Herring
CC: Mark Rutland
CC: Ian Campbell
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/boot/dts/exynos4.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch
Add SROM controller device node for exynos5.
CC: Rob Herring
CC: Mark Rutland
CC: Ian Campbell
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/boot/dts/exynos5.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm
Remove unused exynos5440 uart offset macro.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/include/mach/map.h | 4
1 file changed, 4 deletions(-)
diff --git a/arch/arm/mach-exynos/include/mach/map.h
b/arch/arm/mach-exynos/include/mach/map.h
index
This patch adds exynos-srom binding information for SROM Controller
driver on Exynos SoCs.
CC: Rob Herring
CC: Mark Rutland
CC: Ian Campbell
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
.../devicetree/bindings/arm/samsung/exynos-srom.txt | 12
1
Remove unused static mapping of exynos5 CMU and related code.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/exynos.c | 5 -
arch/arm/mach-exynos/include/mach/map.h | 1 -
2 files changed, 6 deletions(-)
diff --git a/arch/arm/mach-exynos
Kozlowski.
- Add two new patches for minor cleanup in exynos.c and map.h
Pankaj Dubey (8):
ARM: EXYNOS: remove unused static mapping of CMU for exynos5
ARM: EXYNOS: code cleanup in map.h
Documentation: dt-bindings: add exynos-srom binding information
ARM: dts: add SROM device node for
Kozlowski
Thanks. Will update v5 soon with suggested modification.
Thanks,
Pankaj Dubey
By the way, they
will be useful only if pin controller driver for 5410 is accepted upstream,
several authors have done it but i still didn't see it
in upstream.
Pin controller is needed in order to
Hi Krzysztof,
On Tuesday 20 October 2015 05:40 AM, Krzysztof Kozlowski wrote:
On 19.10.2015 20:46, Pankaj Dubey wrote:
This patch adds Exynos SROM controller driver which will handle
save restore of SROM registers during S2R.
Signed-off-by: Pankaj Dubey
---
drivers/soc/Kconfig
ffsets));
> +
> + if (!exynos_srom_regs) {
> + iounmap(exynos_srom_regs);
> + return -ENOMEM;
> + }
> +
> + return 0;
> +}
>
> Instead of using a global static exynos_srom_base/exynos_srom_regs, why you
> do not use platform_set
As now we have dedicated driver for SROM controller, it will take care
of saving register banks during S2R so we can safely remove these
settings from mach-exynos.
Signed-off-by: Pankaj Dubey
---
arch/arm/mach-exynos/Kconfig | 2 ++
arch/arm/mach-exynos/exynos.c
This patch adds maintainers entry for new driver folder
drivers/soc/samsung
Signed-off-by: Pankaj Dubey
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7ba7ab7..262bba6 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1438,6 +1438,7 @@ F
This patch adds Exynos SROM controller driver which will handle
save restore of SROM registers during S2R.
Signed-off-by: Pankaj Dubey
---
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers/soc/samsung/Kconfig | 13 +++
drivers/soc/samsung
Add SROM controller device node for exynos5.
CC: Rob Herring
CC: Mark Rutland
CC: Ian Campbell
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/boot/dts/exynos5.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm
Add device node of SROM controller for exynos4.
CC: Rob Herring
CC: Mark Rutland
CC: Ian Campbell
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/boot/dts/exynos4.dtsi | 5 +
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch
Remove unused exynos5440 uart offset macro.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/include/mach/map.h | 4
1 file changed, 4 deletions(-)
diff --git a/arch/arm/mach-exynos/include/mach/map.h
b/arch/arm/mach-exynos/include/mach/map.h
index
This patch adds exynos-srom binding information for SROM Controller
driver on Exynos SoCs.
CC: Rob Herring
CC: Mark Rutland
CC: Ian Campbell
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
.../devicetree/bindings/arm/samsung/exynos-srom.txt | 12
1
Remove unused static mapping of exynos5 CMU and related code.
Signed-off-by: Pankaj Dubey
Reviewed-by: Krzysztof Kozlowski
---
arch/arm/mach-exynos/exynos.c | 5 -
arch/arm/mach-exynos/include/mach/map.h | 1 -
2 files changed, 6 deletions(-)
diff --git a/arch/arm/mach-exynos
since v1:
- Rebased to latest kgene tree.
- Addressed review comments from Krzysztof Kozlowski.
- Add two new patches for minor cleanup in exynos.c and map.h
Pankaj Dubey (8):
ARM: EXYNOS: remove unused static mapping of CMU for exynos5
ARM: EXYNOS: code cleanup in map.h
Documentation: dt
changed, 14 insertions(+)
Reviewed-by: Pankaj Dubey
Thanks,
Pankaj Dubey
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insertions(+)
Reviewed-by: Pankaj Dubey
Thanks,
Pankaj Dubey
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insertions(+)
Reviewed-by: Pankaj Dubey
Thanks,
Pankaj Dubey
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