[PATCH v5 0/6] exynos: Move pmu driver to driver/soc folder and add exynos7 support

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* [PATCH v5 0/6] exynos: Move pmu driver to driver/soc folder and add exynos7 support
@ 2014-11-29 14:15 ` Amit Daniel Kachhap
  0 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc
  Cc: kgene.kim, b.zolnierkie, pankaj.dubey, Amit Daniel Kachhap

This patch series [1 - 6] performs,

1) Moves pmu driver to driver/soc/samsung folder. This is needed as exynos7 is
   an arm64 based platform and hence PMU driver should be in driver folder.
   Some discussion happened about this in the v1 version. Finally adding it in
   driver/soc folder as it too SoC specific and not a general driver.
   Entire discussion can be found here (A).
2) Add exynos7 PMU support.
3) Enables the driver for 32bit arm exynos platforms.

TODO: There is some suggestion to split the PMU data for 32 bit and 64 bit
Exynos SOC. This can be implemented as a separate optimization patches.
Submitting this version without much change from previous version as the merge
window is near.

Change from V4:
* Added a new configuration structure for u32 values in patch 4.
* Rebased on Kukjin for-next tree.

Changes from V3:
* Fixed Kconfig as per Russell feedback
* Rebased the series against Pankaj SoC restart consolidation patches (D) as per
  Kukjin request.
* Link to V3 can be found here (C)

Changes from V2:
* Added review comment changes suggested by Pankaj.
* Removed mfd client support in this patch series. This will be added later in
  the power domain patch series.
* Link to V2 can be found here (B)

Changes from V1:
* Move pmu driver in driver/soc/samsung folder
* Removed the power domain features. They will posted as a separate series.
* Added exynos7 PMU support.
* Link to v1 can be found here (A)

This complete patch series is rebased on Kukjin for-next tree.

(A) - http://www.spinics.net/lists/linux-samsung-soc/msg38442.html
(B) - http://www.spinics.net/lists/arm-kernel/msg375910.html
(C) - http://www.spinics.net/lists/linux-samsung-soc/msg39237.html 
(D) - http://www.spinics.net/lists/linux-samsung-soc/msg39095.html

Amit Daniel Kachhap (6):
  ARM: EXYNOS: Move pmu specific header files under "linux/soc/samsung"
  ARM: EXYNOS: Move pmu specific headers under "linux/soc/samsung"
  drivers: soc: Add support for Exynos PMU driver
  driver: soc: exynos-pmu: Add an API to be called after wakeup
  driver: soc: exynos-pmu: Add a new structure to allow u32 conf data
  drivers: soc: exynos-pmu: Add support for Exynos7
  arm: exynos: Select SOC_SAMSUNG config option

 arch/arm/mach-exynos/Kconfig                       |    1 +
 arch/arm/mach-exynos/Makefile                      |    2 +-
 arch/arm/mach-exynos/exynos.c                      |    2 +-
 arch/arm/mach-exynos/mcpm-exynos.c                 |    2 +-
 arch/arm/mach-exynos/platsmp.c                     |    2 +-
 arch/arm/mach-exynos/pm.c                          |    4 +-
 arch/arm/mach-exynos/suspend.c                     |    4 +-
 drivers/soc/Kconfig                                |    1 +
 drivers/soc/Makefile                               |    1 +
 drivers/soc/samsung/Kconfig                        |   20 +
 drivers/soc/samsung/Makefile                       |    1 +
 .../pmu.c => drivers/soc/samsung/exynos-pmu.c      |  451 +++++++++++++++++++-
 .../linux/soc/samsung}/exynos-pmu.h                |    1 +
 .../linux/soc/samsung/exynos-regs-pmu.h            |  273 ++++++++++++
 14 files changed, 750 insertions(+), 15 deletions(-)
 create mode 100644 drivers/soc/samsung/Kconfig
 create mode 100644 drivers/soc/samsung/Makefile
 rename arch/arm/mach-exynos/pmu.c => drivers/soc/samsung/exynos-pmu.c (68%)
 rename {arch/arm/mach-exynos => include/linux/soc/samsung}/exynos-pmu.h (89%)
 rename arch/arm/mach-exynos/regs-pmu.h => include/linux/soc/samsung/exynos-regs-pmu.h (68%)

-- 
1.7.9.5

^ permalink raw reply	[flat|nested] 34+ messages in thread

* [PATCH v5 0/6] exynos: Move pmu driver to driver/soc folder and add exynos7 support
@ 2014-11-29 14:15 ` Amit Daniel Kachhap
  0 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel

This patch series [1 - 6] performs,

1) Moves pmu driver to driver/soc/samsung folder. This is needed as exynos7 is
   an arm64 based platform and hence PMU driver should be in driver folder.
   Some discussion happened about this in the v1 version. Finally adding it in
   driver/soc folder as it too SoC specific and not a general driver.
   Entire discussion can be found here (A).
2) Add exynos7 PMU support.
3) Enables the driver for 32bit arm exynos platforms.

TODO: There is some suggestion to split the PMU data for 32 bit and 64 bit
Exynos SOC. This can be implemented as a separate optimization patches.
Submitting this version without much change from previous version as the merge
window is near.

Change from V4:
* Added a new configuration structure for u32 values in patch 4.
* Rebased on Kukjin for-next tree.

Changes from V3:
* Fixed Kconfig as per Russell feedback
* Rebased the series against Pankaj SoC restart consolidation patches (D) as per
  Kukjin request.
* Link to V3 can be found here (C)

Changes from V2:
* Added review comment changes suggested by Pankaj.
* Removed mfd client support in this patch series. This will be added later in
  the power domain patch series.
* Link to V2 can be found here (B)

Changes from V1:
* Move pmu driver in driver/soc/samsung folder
* Removed the power domain features. They will posted as a separate series.
* Added exynos7 PMU support.
* Link to v1 can be found here (A)

This complete patch series is rebased on Kukjin for-next tree.

(A) - http://www.spinics.net/lists/linux-samsung-soc/msg38442.html
(B) - http://www.spinics.net/lists/arm-kernel/msg375910.html
(C) - http://www.spinics.net/lists/linux-samsung-soc/msg39237.html 
(D) - http://www.spinics.net/lists/linux-samsung-soc/msg39095.html

Amit Daniel Kachhap (6):
  ARM: EXYNOS: Move pmu specific header files under "linux/soc/samsung"
  ARM: EXYNOS: Move pmu specific headers under "linux/soc/samsung"
  drivers: soc: Add support for Exynos PMU driver
  driver: soc: exynos-pmu: Add an API to be called after wakeup
  driver: soc: exynos-pmu: Add a new structure to allow u32 conf data
  drivers: soc: exynos-pmu: Add support for Exynos7
  arm: exynos: Select SOC_SAMSUNG config option

 arch/arm/mach-exynos/Kconfig                       |    1 +
 arch/arm/mach-exynos/Makefile                      |    2 +-
 arch/arm/mach-exynos/exynos.c                      |    2 +-
 arch/arm/mach-exynos/mcpm-exynos.c                 |    2 +-
 arch/arm/mach-exynos/platsmp.c                     |    2 +-
 arch/arm/mach-exynos/pm.c                          |    4 +-
 arch/arm/mach-exynos/suspend.c                     |    4 +-
 drivers/soc/Kconfig                                |    1 +
 drivers/soc/Makefile                               |    1 +
 drivers/soc/samsung/Kconfig                        |   20 +
 drivers/soc/samsung/Makefile                       |    1 +
 .../pmu.c => drivers/soc/samsung/exynos-pmu.c      |  451 +++++++++++++++++++-
 .../linux/soc/samsung}/exynos-pmu.h                |    1 +
 .../linux/soc/samsung/exynos-regs-pmu.h            |  273 ++++++++++++
 14 files changed, 750 insertions(+), 15 deletions(-)
 create mode 100644 drivers/soc/samsung/Kconfig
 create mode 100644 drivers/soc/samsung/Makefile
 rename arch/arm/mach-exynos/pmu.c => drivers/soc/samsung/exynos-pmu.c (68%)
 rename {arch/arm/mach-exynos => include/linux/soc/samsung}/exynos-pmu.h (89%)
 rename arch/arm/mach-exynos/regs-pmu.h => include/linux/soc/samsung/exynos-regs-pmu.h (68%)

-- 
1.7.9.5

^ permalink raw reply	[flat|nested] 34+ messages in thread

* [PATCH v5 1/6] ARM: EXYNOS: Move pmu specific headers under "linux/soc/samsung"
  2014-11-29 14:15 ` Amit Daniel Kachhap
@ 2014-11-29 14:15   ` Amit Daniel Kachhap
  -1 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc
  Cc: kgene.kim, b.zolnierkie, pankaj.dubey, Amit Daniel Kachhap

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: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
 arch/arm/mach-exynos/exynos.c                      |    2 +-
 arch/arm/mach-exynos/mcpm-exynos.c                 |    2 +-
 arch/arm/mach-exynos/platsmp.c                     |    2 +-
 arch/arm/mach-exynos/pm.c                          |    4 ++--
 arch/arm/mach-exynos/pmu.c                         |    6 ++----
 arch/arm/mach-exynos/suspend.c                     |    4 ++--
 .../linux/soc/samsung}/exynos-pmu.h                |    0
 .../linux/soc/samsung/exynos-regs-pmu.h            |    0
 8 files changed, 9 insertions(+), 11 deletions(-)
 rename {arch/arm/mach-exynos => include/linux/soc/samsung}/exynos-pmu.h (100%)
 rename arch/arm/mach-exynos/regs-pmu.h => include/linux/soc/samsung/exynos-regs-pmu.h (100%)

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index c13d083..18cec1a 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -20,6 +20,7 @@
 #include <linux/platform_device.h>
 #include <linux/pm_domain.h>
 #include <linux/irqchip.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
 
 #include <asm/cacheflush.h>
 #include <asm/hardware/cache-l2x0.h>
@@ -29,7 +30,6 @@
 
 #include "common.h"
 #include "mfc.h"
-#include "regs-pmu.h"
 #include "regs-sys.h"
 
 void __iomem *pmu_base_addr;
diff --git a/arch/arm/mach-exynos/mcpm-exynos.c b/arch/arm/mach-exynos/mcpm-exynos.c
index b0d3c2e..c5e17b0 100644
--- a/arch/arm/mach-exynos/mcpm-exynos.c
+++ b/arch/arm/mach-exynos/mcpm-exynos.c
@@ -16,12 +16,12 @@
 #include <linux/io.h>
 #include <linux/of_address.h>
 #include <linux/syscore_ops.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
 
 #include <asm/cputype.h>
 #include <asm/cp15.h>
 #include <asm/mcpm.h>
 
-#include "regs-pmu.h"
 #include "common.h"
 
 #define EXYNOS5420_CPUS_PER_CLUSTER	4
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index 7a1ebfe..d6e7f49 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -20,6 +20,7 @@
 #include <linux/smp.h>
 #include <linux/io.h>
 #include <linux/of_address.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
 
 #include <asm/cacheflush.h>
 #include <asm/cp15.h>
@@ -30,7 +31,6 @@
 #include <mach/map.h>
 
 #include "common.h"
-#include "regs-pmu.h"
 
 extern void exynos4_secondary_startup(void);
 
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c
index 86f3ecd..1a981e0 100644
--- a/arch/arm/mach-exynos/pm.c
+++ b/arch/arm/mach-exynos/pm.c
@@ -18,6 +18,8 @@
 #include <linux/cpu_pm.h>
 #include <linux/io.h>
 #include <linux/err.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
+#include <linux/soc/samsung/exynos-pmu.h>
 
 #include <asm/firmware.h>
 #include <asm/smp_scu.h>
@@ -26,8 +28,6 @@
 #include <plat/pm-common.h>
 
 #include "common.h"
-#include "exynos-pmu.h"
-#include "regs-pmu.h"
 #include "regs-sys.h"
 
 static inline void __iomem *exynos_boot_vector_addr(void)
diff --git a/arch/arm/mach-exynos/pmu.c b/arch/arm/mach-exynos/pmu.c
index c15761c..7eb5b0b 100644
--- a/arch/arm/mach-exynos/pmu.c
+++ b/arch/arm/mach-exynos/pmu.c
@@ -16,10 +16,8 @@
 #include <linux/delay.h>
 #include <linux/notifier.h>
 #include <linux/reboot.h>
-
-
-#include "exynos-pmu.h"
-#include "regs-pmu.h"
+#include <linux/soc/samsung/exynos-regs-pmu.h>
+#include <linux/soc/samsung/exynos-pmu.h>
 
 #define PMU_TABLE_END	(-1U)
 
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index f8e7dcd..80cf7ac 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c
@@ -21,6 +21,8 @@
 #include <linux/irqchip/arm-gic.h>
 #include <linux/err.h>
 #include <linux/regulator/machine.h>
+#include <linux/soc/samsung/exynos-pmu.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
 
 #include <asm/cacheflush.h>
 #include <asm/hardware/cache-l2x0.h>
@@ -33,9 +35,7 @@
 #include <plat/regs-srom.h>
 
 #include "common.h"
-#include "regs-pmu.h"
 #include "regs-sys.h"
-#include "exynos-pmu.h"
 
 #define S5P_CHECK_SLEEP 0x00000BAD
 
diff --git a/arch/arm/mach-exynos/exynos-pmu.h b/include/linux/soc/samsung/exynos-pmu.h
similarity index 100%
rename from arch/arm/mach-exynos/exynos-pmu.h
rename to include/linux/soc/samsung/exynos-pmu.h
diff --git a/arch/arm/mach-exynos/regs-pmu.h b/include/linux/soc/samsung/exynos-regs-pmu.h
similarity index 100%
rename from arch/arm/mach-exynos/regs-pmu.h
rename to include/linux/soc/samsung/exynos-regs-pmu.h
-- 
1.7.9.5

^ permalink raw reply related	[flat|nested] 34+ messages in thread

* [PATCH v5 1/6] ARM: EXYNOS: Move pmu specific headers under "linux/soc/samsung"
@ 2014-11-29 14:15   ` Amit Daniel Kachhap
  0 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel

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: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
 arch/arm/mach-exynos/exynos.c                      |    2 +-
 arch/arm/mach-exynos/mcpm-exynos.c                 |    2 +-
 arch/arm/mach-exynos/platsmp.c                     |    2 +-
 arch/arm/mach-exynos/pm.c                          |    4 ++--
 arch/arm/mach-exynos/pmu.c                         |    6 ++----
 arch/arm/mach-exynos/suspend.c                     |    4 ++--
 .../linux/soc/samsung}/exynos-pmu.h                |    0
 .../linux/soc/samsung/exynos-regs-pmu.h            |    0
 8 files changed, 9 insertions(+), 11 deletions(-)
 rename {arch/arm/mach-exynos => include/linux/soc/samsung}/exynos-pmu.h (100%)
 rename arch/arm/mach-exynos/regs-pmu.h => include/linux/soc/samsung/exynos-regs-pmu.h (100%)

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index c13d083..18cec1a 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -20,6 +20,7 @@
 #include <linux/platform_device.h>
 #include <linux/pm_domain.h>
 #include <linux/irqchip.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
 
 #include <asm/cacheflush.h>
 #include <asm/hardware/cache-l2x0.h>
@@ -29,7 +30,6 @@
 
 #include "common.h"
 #include "mfc.h"
-#include "regs-pmu.h"
 #include "regs-sys.h"
 
 void __iomem *pmu_base_addr;
diff --git a/arch/arm/mach-exynos/mcpm-exynos.c b/arch/arm/mach-exynos/mcpm-exynos.c
index b0d3c2e..c5e17b0 100644
--- a/arch/arm/mach-exynos/mcpm-exynos.c
+++ b/arch/arm/mach-exynos/mcpm-exynos.c
@@ -16,12 +16,12 @@
 #include <linux/io.h>
 #include <linux/of_address.h>
 #include <linux/syscore_ops.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
 
 #include <asm/cputype.h>
 #include <asm/cp15.h>
 #include <asm/mcpm.h>
 
-#include "regs-pmu.h"
 #include "common.h"
 
 #define EXYNOS5420_CPUS_PER_CLUSTER	4
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index 7a1ebfe..d6e7f49 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -20,6 +20,7 @@
 #include <linux/smp.h>
 #include <linux/io.h>
 #include <linux/of_address.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
 
 #include <asm/cacheflush.h>
 #include <asm/cp15.h>
@@ -30,7 +31,6 @@
 #include <mach/map.h>
 
 #include "common.h"
-#include "regs-pmu.h"
 
 extern void exynos4_secondary_startup(void);
 
diff --git a/arch/arm/mach-exynos/pm.c b/arch/arm/mach-exynos/pm.c
index 86f3ecd..1a981e0 100644
--- a/arch/arm/mach-exynos/pm.c
+++ b/arch/arm/mach-exynos/pm.c
@@ -18,6 +18,8 @@
 #include <linux/cpu_pm.h>
 #include <linux/io.h>
 #include <linux/err.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
+#include <linux/soc/samsung/exynos-pmu.h>
 
 #include <asm/firmware.h>
 #include <asm/smp_scu.h>
@@ -26,8 +28,6 @@
 #include <plat/pm-common.h>
 
 #include "common.h"
-#include "exynos-pmu.h"
-#include "regs-pmu.h"
 #include "regs-sys.h"
 
 static inline void __iomem *exynos_boot_vector_addr(void)
diff --git a/arch/arm/mach-exynos/pmu.c b/arch/arm/mach-exynos/pmu.c
index c15761c..7eb5b0b 100644
--- a/arch/arm/mach-exynos/pmu.c
+++ b/arch/arm/mach-exynos/pmu.c
@@ -16,10 +16,8 @@
 #include <linux/delay.h>
 #include <linux/notifier.h>
 #include <linux/reboot.h>
-
-
-#include "exynos-pmu.h"
-#include "regs-pmu.h"
+#include <linux/soc/samsung/exynos-regs-pmu.h>
+#include <linux/soc/samsung/exynos-pmu.h>
 
 #define PMU_TABLE_END	(-1U)
 
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index f8e7dcd..80cf7ac 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c
@@ -21,6 +21,8 @@
 #include <linux/irqchip/arm-gic.h>
 #include <linux/err.h>
 #include <linux/regulator/machine.h>
+#include <linux/soc/samsung/exynos-pmu.h>
+#include <linux/soc/samsung/exynos-regs-pmu.h>
 
 #include <asm/cacheflush.h>
 #include <asm/hardware/cache-l2x0.h>
@@ -33,9 +35,7 @@
 #include <plat/regs-srom.h>
 
 #include "common.h"
-#include "regs-pmu.h"
 #include "regs-sys.h"
-#include "exynos-pmu.h"
 
 #define S5P_CHECK_SLEEP 0x00000BAD
 
diff --git a/arch/arm/mach-exynos/exynos-pmu.h b/include/linux/soc/samsung/exynos-pmu.h
similarity index 100%
rename from arch/arm/mach-exynos/exynos-pmu.h
rename to include/linux/soc/samsung/exynos-pmu.h
diff --git a/arch/arm/mach-exynos/regs-pmu.h b/include/linux/soc/samsung/exynos-regs-pmu.h
similarity index 100%
rename from arch/arm/mach-exynos/regs-pmu.h
rename to include/linux/soc/samsung/exynos-regs-pmu.h
-- 
1.7.9.5

^ permalink raw reply related	[flat|nested] 34+ messages in thread

* [PATCH v5 2/6] drivers: soc: Add support for Exynos PMU driver
  2014-11-29 14:15 ` Amit Daniel Kachhap
@ 2014-11-29 14:15   ` Amit Daniel Kachhap
  -1 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc
  Cc: kgene.kim, b.zolnierkie, pankaj.dubey, Amit Daniel Kachhap

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 register from PMU IP of Exynos SoC which will be required to
configure before Suspend/Resume. Currently all these settings are 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: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
 arch/arm/mach-exynos/Makefile                      |    2 +-
 drivers/soc/Kconfig                                |    1 +
 drivers/soc/Makefile                               |    1 +
 drivers/soc/samsung/Kconfig                        |   20 ++++++++++++++++++++
 drivers/soc/samsung/Makefile                       |    1 +
 .../pmu.c => drivers/soc/samsung/exynos-pmu.c      |    0
 6 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 drivers/soc/samsung/Kconfig
 create mode 100644 drivers/soc/samsung/Makefile
 rename arch/arm/mach-exynos/pmu.c => drivers/soc/samsung/exynos-pmu.c (100%)

diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile
index bcefb54..b91b382 100644
--- a/arch/arm/mach-exynos/Makefile
+++ b/arch/arm/mach-exynos/Makefile
@@ -9,7 +9,7 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) += -I$(srctree)/$(src)/include -I$(srctree)
 
 # Core
 
-obj-$(CONFIG_ARCH_EXYNOS)	+= exynos.o pmu.o exynos-smc.o firmware.o
+obj-$(CONFIG_ARCH_EXYNOS)	+= exynos.o exynos-smc.o firmware.o
 
 obj-$(CONFIG_EXYNOS_CPU_SUSPEND) += pm.o sleep.o
 obj-$(CONFIG_PM_SLEEP)		+= suspend.o
diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
index 76d6bd4..90f33b9 100644
--- a/drivers/soc/Kconfig
+++ b/drivers/soc/Kconfig
@@ -3,5 +3,6 @@ menu "SOC (System On Chip) specific Drivers"
 source "drivers/soc/qcom/Kconfig"
 source "drivers/soc/ti/Kconfig"
 source "drivers/soc/versatile/Kconfig"
+source "drivers/soc/samsung/Kconfig"
 
 endmenu
diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile
index 063113d..fcd7e37 100644
--- a/drivers/soc/Makefile
+++ b/drivers/soc/Makefile
@@ -6,3 +6,4 @@ obj-$(CONFIG_ARCH_QCOM)		+= qcom/
 obj-$(CONFIG_ARCH_TEGRA)	+= tegra/
 obj-$(CONFIG_SOC_TI)		+= ti/
 obj-$(CONFIG_PLAT_VERSATILE)	+= versatile/
+obj-$(CONFIG_SOC_SAMSUNG)	+= samsung/
diff --git a/drivers/soc/samsung/Kconfig b/drivers/soc/samsung/Kconfig
new file mode 100644
index 0000000..6855cc4
--- /dev/null
+++ b/drivers/soc/samsung/Kconfig
@@ -0,0 +1,20 @@
+#
+# SAMSUNG SOC drivers
+#
+menu "Samsung SOC drivers support"
+
+config SOC_SAMSUNG
+	bool
+
+config EXYNOS_PMU
+	bool "Support Exynos Power Management Unit"
+	depends on ARCH_EXYNOS
+	default y
+	help
+	  Exynos SoC have Power Management Unit (PMU) which controls power and
+	  operation state of various components in Exynos SoC. This driver
+	  provides implementation of PMU driver and provides various
+	  functionality like initialisation and transition to various low power
+	  states.
+
+endmenu
diff --git a/drivers/soc/samsung/Makefile b/drivers/soc/samsung/Makefile
new file mode 100644
index 0000000..5a879c6
--- /dev/null
+++ b/drivers/soc/samsung/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_EXYNOS_PMU)	+= exynos-pmu.o
diff --git a/arch/arm/mach-exynos/pmu.c b/drivers/soc/samsung/exynos-pmu.c
similarity index 100%
rename from arch/arm/mach-exynos/pmu.c
rename to drivers/soc/samsung/exynos-pmu.c
-- 
1.7.9.5

^ permalink raw reply related	[flat|nested] 34+ messages in thread

* [PATCH v5 2/6] drivers: soc: Add support for Exynos PMU driver
@ 2014-11-29 14:15   ` Amit Daniel Kachhap
  0 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel

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 register from PMU IP of Exynos SoC which will be required to
configure before Suspend/Resume. Currently all these settings are 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: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
 arch/arm/mach-exynos/Makefile                      |    2 +-
 drivers/soc/Kconfig                                |    1 +
 drivers/soc/Makefile                               |    1 +
 drivers/soc/samsung/Kconfig                        |   20 ++++++++++++++++++++
 drivers/soc/samsung/Makefile                       |    1 +
 .../pmu.c => drivers/soc/samsung/exynos-pmu.c      |    0
 6 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 drivers/soc/samsung/Kconfig
 create mode 100644 drivers/soc/samsung/Makefile
 rename arch/arm/mach-exynos/pmu.c => drivers/soc/samsung/exynos-pmu.c (100%)

diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile
index bcefb54..b91b382 100644
--- a/arch/arm/mach-exynos/Makefile
+++ b/arch/arm/mach-exynos/Makefile
@@ -9,7 +9,7 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) += -I$(srctree)/$(src)/include -I$(srctree)
 
 # Core
 
-obj-$(CONFIG_ARCH_EXYNOS)	+= exynos.o pmu.o exynos-smc.o firmware.o
+obj-$(CONFIG_ARCH_EXYNOS)	+= exynos.o exynos-smc.o firmware.o
 
 obj-$(CONFIG_EXYNOS_CPU_SUSPEND) += pm.o sleep.o
 obj-$(CONFIG_PM_SLEEP)		+= suspend.o
diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
index 76d6bd4..90f33b9 100644
--- a/drivers/soc/Kconfig
+++ b/drivers/soc/Kconfig
@@ -3,5 +3,6 @@ menu "SOC (System On Chip) specific Drivers"
 source "drivers/soc/qcom/Kconfig"
 source "drivers/soc/ti/Kconfig"
 source "drivers/soc/versatile/Kconfig"
+source "drivers/soc/samsung/Kconfig"
 
 endmenu
diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile
index 063113d..fcd7e37 100644
--- a/drivers/soc/Makefile
+++ b/drivers/soc/Makefile
@@ -6,3 +6,4 @@ obj-$(CONFIG_ARCH_QCOM)		+= qcom/
 obj-$(CONFIG_ARCH_TEGRA)	+= tegra/
 obj-$(CONFIG_SOC_TI)		+= ti/
 obj-$(CONFIG_PLAT_VERSATILE)	+= versatile/
+obj-$(CONFIG_SOC_SAMSUNG)	+= samsung/
diff --git a/drivers/soc/samsung/Kconfig b/drivers/soc/samsung/Kconfig
new file mode 100644
index 0000000..6855cc4
--- /dev/null
+++ b/drivers/soc/samsung/Kconfig
@@ -0,0 +1,20 @@
+#
+# SAMSUNG SOC drivers
+#
+menu "Samsung SOC drivers support"
+
+config SOC_SAMSUNG
+	bool
+
+config EXYNOS_PMU
+	bool "Support Exynos Power Management Unit"
+	depends on ARCH_EXYNOS
+	default y
+	help
+	  Exynos SoC have Power Management Unit (PMU) which controls power and
+	  operation state of various components in Exynos SoC. This driver
+	  provides implementation of PMU driver and provides various
+	  functionality like initialisation and transition to various low power
+	  states.
+
+endmenu
diff --git a/drivers/soc/samsung/Makefile b/drivers/soc/samsung/Makefile
new file mode 100644
index 0000000..5a879c6
--- /dev/null
+++ b/drivers/soc/samsung/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_EXYNOS_PMU)	+= exynos-pmu.o
diff --git a/arch/arm/mach-exynos/pmu.c b/drivers/soc/samsung/exynos-pmu.c
similarity index 100%
rename from arch/arm/mach-exynos/pmu.c
rename to drivers/soc/samsung/exynos-pmu.c
-- 
1.7.9.5

^ permalink raw reply related	[flat|nested] 34+ messages in thread

* [PATCH v5 3/6] driver: soc: exynos-pmu: Add an API to be called after wakeup
  2014-11-29 14:15 ` Amit Daniel Kachhap
@ 2014-11-29 14:15   ` Amit Daniel Kachhap
  -1 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc
  Cc: kgene.kim, b.zolnierkie, pankaj.dubey, Amit Daniel Kachhap

This patch adds an API exynos_sys_powerup_conf to be called after system sleep
wakeup. This will useful for exynos7 SoC to perform resume related
initialisations. This is similar to currently existing API
exynos_sys_powerdown_conf.

Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
 drivers/soc/samsung/exynos-pmu.c       |    9 +++++++++
 include/linux/soc/samsung/exynos-pmu.h |    1 +
 2 files changed, 10 insertions(+)

diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
index 7eb5b0b..c3307eb 100644
--- a/drivers/soc/samsung/exynos-pmu.c
+++ b/drivers/soc/samsung/exynos-pmu.c
@@ -33,6 +33,7 @@ struct exynos_pmu_data {
 	void (*pmu_init)(void);
 	void (*powerdown_conf)(enum sys_powerdown);
 	void (*powerdown_conf_extra)(enum sys_powerdown);
+	void (*powerup_conf)(enum sys_powerdown);
 };
 
 struct exynos_pmu_context {
@@ -768,6 +769,14 @@ void exynos_sys_powerdown_conf(enum sys_powerdown mode)
 	}
 }
 
+void exynos_sys_powerup_conf(enum sys_powerdown mode)
+{
+	const struct exynos_pmu_data *pmu_data = pmu_context->pmu_data;
+
+	if (pmu_data->powerup_conf)
+		pmu_data->powerup_conf(mode);
+}
+
 static void exynos3250_pmu_init(void)
 {
 	unsigned int value;
diff --git a/include/linux/soc/samsung/exynos-pmu.h b/include/linux/soc/samsung/exynos-pmu.h
index a2ab0d5..b497712 100644
--- a/include/linux/soc/samsung/exynos-pmu.h
+++ b/include/linux/soc/samsung/exynos-pmu.h
@@ -20,5 +20,6 @@ enum sys_powerdown {
 };
 
 extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
+extern void exynos_sys_powerup_conf(enum sys_powerdown mode);
 
 #endif /* __EXYNOS_PMU_H */
-- 
1.7.9.5

^ permalink raw reply related	[flat|nested] 34+ messages in thread

* [PATCH v5 3/6] driver: soc: exynos-pmu: Add an API to be called after wakeup
@ 2014-11-29 14:15   ` Amit Daniel Kachhap
  0 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel

This patch adds an API exynos_sys_powerup_conf to be called after system sleep
wakeup. This will useful for exynos7 SoC to perform resume related
initialisations. This is similar to currently existing API
exynos_sys_powerdown_conf.

Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
 drivers/soc/samsung/exynos-pmu.c       |    9 +++++++++
 include/linux/soc/samsung/exynos-pmu.h |    1 +
 2 files changed, 10 insertions(+)

diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
index 7eb5b0b..c3307eb 100644
--- a/drivers/soc/samsung/exynos-pmu.c
+++ b/drivers/soc/samsung/exynos-pmu.c
@@ -33,6 +33,7 @@ struct exynos_pmu_data {
 	void (*pmu_init)(void);
 	void (*powerdown_conf)(enum sys_powerdown);
 	void (*powerdown_conf_extra)(enum sys_powerdown);
+	void (*powerup_conf)(enum sys_powerdown);
 };
 
 struct exynos_pmu_context {
@@ -768,6 +769,14 @@ void exynos_sys_powerdown_conf(enum sys_powerdown mode)
 	}
 }
 
+void exynos_sys_powerup_conf(enum sys_powerdown mode)
+{
+	const struct exynos_pmu_data *pmu_data = pmu_context->pmu_data;
+
+	if (pmu_data->powerup_conf)
+		pmu_data->powerup_conf(mode);
+}
+
 static void exynos3250_pmu_init(void)
 {
 	unsigned int value;
diff --git a/include/linux/soc/samsung/exynos-pmu.h b/include/linux/soc/samsung/exynos-pmu.h
index a2ab0d5..b497712 100644
--- a/include/linux/soc/samsung/exynos-pmu.h
+++ b/include/linux/soc/samsung/exynos-pmu.h
@@ -20,5 +20,6 @@ enum sys_powerdown {
 };
 
 extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
+extern void exynos_sys_powerup_conf(enum sys_powerdown mode);
 
 #endif /* __EXYNOS_PMU_H */
-- 
1.7.9.5

^ permalink raw reply related	[flat|nested] 34+ messages in thread

* [PATCH v5 4/6] driver: soc: exynos-pmu: Add a new structure to allow u32 conf data
  2014-11-29 14:15 ` Amit Daniel Kachhap
@ 2014-11-29 14:15   ` Amit Daniel Kachhap
  -1 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc
  Cc: kgene.kim, b.zolnierkie, pankaj.dubey, Amit Daniel Kachhap

Commit b04fa9f "ARM: EXYNOS: use u8 for val[] in struct exynos_pmu_conf"
modifies the structure to allow only u8 type configuration data. To
support SoC's which need u32 type data a new structure is added.

Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
 drivers/soc/samsung/exynos-pmu.c |    9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
index c3307eb..e1a4884 100644
--- a/drivers/soc/samsung/exynos-pmu.c
+++ b/drivers/soc/samsung/exynos-pmu.c
@@ -26,9 +26,14 @@ struct exynos_pmu_conf {
 	u8 val[NUM_SYS_POWERDOWN];
 };
 
+struct exynos_pmu_conf_extra {
+	u32 offset;
+	u32 val[NUM_SYS_POWERDOWN];
+};
+
 struct exynos_pmu_data {
 	const struct exynos_pmu_conf *pmu_config;
-	const struct exynos_pmu_conf *pmu_config_extra;
+	const struct exynos_pmu_conf_extra *pmu_config_extra;
 
 	void (*pmu_init)(void);
 	void (*powerdown_conf)(enum sys_powerdown);
@@ -324,7 +329,7 @@ static const struct exynos_pmu_conf exynos4x12_pmu_config[] = {
 	{ PMU_TABLE_END,},
 };
 
-static const struct exynos_pmu_conf exynos4412_pmu_config[] = {
+static const struct exynos_pmu_conf_extra exynos4412_pmu_config[] = {
 	{ S5P_ARM_CORE2_LOWPWR,			{ 0x0, 0x0, 0x2 } },
 	{ S5P_DIS_IRQ_CORE2,			{ 0x0, 0x0, 0x0 } },
 	{ S5P_DIS_IRQ_CENTRAL2,			{ 0x0, 0x0, 0x0 } },
-- 
1.7.9.5

^ permalink raw reply related	[flat|nested] 34+ messages in thread

* [PATCH v5 4/6] driver: soc: exynos-pmu: Add a new structure to allow u32 conf data
@ 2014-11-29 14:15   ` Amit Daniel Kachhap
  0 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel

Commit b04fa9f "ARM: EXYNOS: use u8 for val[] in struct exynos_pmu_conf"
modifies the structure to allow only u8 type configuration data. To
support SoC's which need u32 type data a new structure is added.

Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
 drivers/soc/samsung/exynos-pmu.c |    9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
index c3307eb..e1a4884 100644
--- a/drivers/soc/samsung/exynos-pmu.c
+++ b/drivers/soc/samsung/exynos-pmu.c
@@ -26,9 +26,14 @@ struct exynos_pmu_conf {
 	u8 val[NUM_SYS_POWERDOWN];
 };
 
+struct exynos_pmu_conf_extra {
+	u32 offset;
+	u32 val[NUM_SYS_POWERDOWN];
+};
+
 struct exynos_pmu_data {
 	const struct exynos_pmu_conf *pmu_config;
-	const struct exynos_pmu_conf *pmu_config_extra;
+	const struct exynos_pmu_conf_extra *pmu_config_extra;
 
 	void (*pmu_init)(void);
 	void (*powerdown_conf)(enum sys_powerdown);
@@ -324,7 +329,7 @@ static const struct exynos_pmu_conf exynos4x12_pmu_config[] = {
 	{ PMU_TABLE_END,},
 };
 
-static const struct exynos_pmu_conf exynos4412_pmu_config[] = {
+static const struct exynos_pmu_conf_extra exynos4412_pmu_config[] = {
 	{ S5P_ARM_CORE2_LOWPWR,			{ 0x0, 0x0, 0x2 } },
 	{ S5P_DIS_IRQ_CORE2,			{ 0x0, 0x0, 0x0 } },
 	{ S5P_DIS_IRQ_CENTRAL2,			{ 0x0, 0x0, 0x0 } },
-- 
1.7.9.5

^ permalink raw reply related	[flat|nested] 34+ messages in thread

* [PATCH v5 5/6] drivers: soc: exynos-pmu: Add support for Exynos7
  2014-11-29 14:15 ` Amit Daniel Kachhap
@ 2014-11-29 14:15   ` Amit Daniel Kachhap
  -1 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc
  Cc: kgene.kim, b.zolnierkie, pankaj.dubey, Amit Daniel Kachhap,
	Eunseok Choi, Abhilash Kesavan

Add PMU settings for exynos7. This is required for future suspend-to-ram,
cpuidle and power domain support.

Note: In this patch some static declarations lines are over 80
characters per line for easy redability.

Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Eunseok Choi <es10.choi@samsung.com>
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
 drivers/soc/samsung/exynos-pmu.c            |  427 ++++++++++++++++++++++++++-
 include/linux/soc/samsung/exynos-regs-pmu.h |  273 +++++++++++++++++
 2 files changed, 699 insertions(+), 1 deletion(-)

diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
index e1a4884..3d8b82c 100644
--- a/drivers/soc/samsung/exynos-pmu.c
+++ b/drivers/soc/samsung/exynos-pmu.c
@@ -48,6 +48,7 @@ struct exynos_pmu_context {
 
 static void __iomem *pmu_base_addr;
 static struct exynos_pmu_context *pmu_context;
+extern u32 exynos_get_eint_wake_mask(void);
 
 static inline void pmu_raw_writel(u32 val, u32 offset)
 {
@@ -627,6 +628,211 @@ static void exynos3250_powerdown_conf_extra(enum sys_powerdown mode)
 		       EXYNOS3_EXT_REGULATOR_COREBLK_DURATION);
 }
 
+static const struct exynos_pmu_conf exynos7_pmu_config[] = {
+	/* { .offset = offset, .val = { AFTR, LPA, SLEEP } } */
+	{ EXYNOS7_ATLAS_CPU0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU0_LOCAL_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU0_CENTRAL_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU0_CPUSEQUENCER_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_ATLAS_CPU1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU1_LOCAL_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU1_CENTRAL_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU1_CPUSEQUENCER_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_ATLAS_CPU2_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU2_LOCAL_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU2_CENTRAL_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU2_CPUSEQUENCER_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_ATLAS_CPU3_SYS_PWR_REG,			{ 0x0, 0x0, 0x8 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU3_LOCAL_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU3_CENTRAL_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU3_CPUSEQUENCER_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_ATLAS_NONCPU_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_ATLAS_DBG_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_ATLAS_L2_SYS_PWR_REG,				{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_TOP_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_TOP_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_TOP_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CPUCLKSTOP_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_MIF_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_MIF_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_MIF_SYS_PWR_REG,			{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_DDRPHY_DLLLOCK_SYS_PWR_REG,			{ 0x1, 0x1, 0x1 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_TOP_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_MIF_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_TOP_BUS_SYS_PWR_REG,				{ 0x7, 0x0, 0x0 } },
+	{ EXYNOS7_TOP_RETENTION_SYS_PWR_REG,			{ 0x1, 0x0, 0x1 } },
+	{ EXYNOS7_TOP_PWR_SYS_PWR_REG,				{ 0x3, 0x0, 0x3 } },
+	{ EXYNOS7_TOP_BUS_MIF_SYS_PWR_REG,			{ 0x7, 0x0, 0x0 } },
+	{ EXYNOS7_TOP_RETENTION_MIF_SYS_PWR_REG,		{ 0x1, 0x0, 0x1 } },
+	{ EXYNOS7_TOP_PWR_MIF_SYS_PWR_REG,			{ 0x3, 0x0, 0x3 } },
+	{ EXYNOS7_RET_OSCCLK_GATE_SYS_PWR_REG,			{ 0x1, 0x0, 0x1 } },
+	{ EXYNOS7_LOGIC_RESET_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_OSCCLK_GATE_SYS_PWR_REG,			{ 0x1, 0x0, 0x1 } },
+	{ EXYNOS7_SLEEP_RESET_SYS_PWR_REG,			{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_LOGIC_RESET_MIF_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_OSCCLK_GATE_MIF_SYS_PWR_REG,			{ 0x1, 0x0, 0x1 } },
+	{ EXYNOS7_SLEEP_RESET_MIF_SYS_PWR_REG,			{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_RET_OSCCLK_GATE_MIF_SYS_PWR_REG,		{ 0x1, 0x0, 0x1 } },
+	{ EXYNOS7_MEMORY_TOP_SYS_PWR_REG,			{ 0x3, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_TOP_ALV_SYS_PWR_REG,			{ 0x3, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_LPDDR4_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_AUD_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_JTAG_SYS_PWR_REG,		{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_MMC2_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_TOP_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_UART_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_MMC0_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_MMC1_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_EBIA_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_EBIB_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_SPI_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_MIF_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_ISOLATION_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_LLI_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_UFS_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_ISOLATION_MIF_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_FSYSGENIO_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_ALV_SEL_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_XXTI_SYS_PWR_REG,				{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_XXTI26_SYS_PWR_REG,				{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_EXT_REGULATOR_SYS_PWR_REG,			{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_GPIO_MODE_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_GPIO_MODE_FSYS0_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_GPIO_MODE_FSYS1_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_GPIO_MODE_BUS0_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_GPIO_MODE_MIF_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_GPIO_MODE_AUD_SYS_PWR_REG,			{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_ATLAS_SYS_PWR_REG,				{ 0xF, 0xF, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_ATLAS_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_ATLAS_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_ATLAS_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_ATLAS_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_ATLAS_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_ATLAS_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_SLEEP_ATLAS_SYS_PWR_REG,		{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_AUD_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_BUS0_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_CAM0_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_CAM1_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_DISP_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_FSYS0_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_FSYS1_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_G2D_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_G3D_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_HEVC_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_ISP0_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_ISP1_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_MFC_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_MSCL_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_VPP_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_AUD_SYS_PWR_REG,			{ 0x0, 0x1, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_BUS0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_DISP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_FSYS0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_FSYS1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_G2D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_G3D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_HEVC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_ISP0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_ISP1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_MFC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_MSCL_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_VPP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_AUD_SYS_PWR_REG,			{ 0x0, 0x1, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_BUS0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_DISP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_FSYS0_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_FSYS1_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_G2D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_G3D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_HEVC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_ISP0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_ISP1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_MFC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_MSCL_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_VPP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_AUD_SYS_PWR_REG,		{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_BUS0_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_DISP_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_FSYS0_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_FSYS1_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_G2D_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_G3D_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_HEVC_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_ISP0_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_ISP1_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_MFC_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_MSCL_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_VPP_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_AUD_SYS_PWR_REG,			{ 0x0, 0x1, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_BUS0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_DISP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_FSYS0_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_FSYS1_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_G2D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_G3D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_HEVC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_ISP0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_ISP1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_MFC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_MSCL_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_VPP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_AUD_SYS_PWR_REG,			{ 0x0, 0x3, 0x0 } },
+	{ EXYNOS7_MEMORY_DISP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_FSYS0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_FSYS1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_G2D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_G3D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_HEVC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_ISP0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_ISP1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_MFC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_MSCL_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_VPP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_AUD_SYS_PWR_REG,			{ 0x0, 0x1, 0x0 } },
+	{ EXYNOS7_RESET_CMU_BUS0_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_DISP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_FSYS0_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_FSYS1_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_G2D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_G3D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_HEVC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_ISP0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_ISP1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_MFC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_MSCL_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_VPP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_SLEEP_BUS0_SYS_PWR_REG,			{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_RESET_SLEEP_FSYS0_SYS_PWR_REG,		{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_RESET_SLEEP_FSYS1_SYS_PWR_REG,		{ 0x1, 0x1, 0x0 } },
+	{ PMU_TABLE_END, },
+};
+
+/* Extra PMU configurations (provided by hardware team) that are not part
+ * of the UM */
+static const struct exynos_pmu_conf_extra exynos7_pmu_config_extra[] = {
+	/* { .offset = offset, .val = { AFTR, LPA, SLEEP } } */
+	{ EXYNOS7_PMU_SYNC_CTRL,		{ 0x0,      0x0,        0x0        } },
+	{ EXYNOS7_CENTRAL_SEQ_MIF_OPTION,	{ 0x1000,   0x1000,     0x0        } },
+	{ EXYNOS7_WAKEUP_MASK_MIF,		{ 0x100013, 0x100013,   0x0        } },
+	{ EXYNOS7_ATLAS_NONCPU_OPTION,		{ 0x11,     0x11,       0x11       } },
+	{ EXYNOS7_MEMORY_TOP_OPTION,		{ 0x11,     0x11,       0x1        } },
+	{ EXYNOS7_MEMORY_TOP_ALV_OPTION,	{ 0x11,     0x11,       0x11       } },
+	{ EXYNOS7_RESET_CMU_TOP_OPTION,		{ 0x0,      0x80000000, 0x0        } },
+	{ EXYNOS7_ATLAS_OPTION,			{ 0x101,    0x101,      0x80001101 } },
+	{ EXYNOS7_BUS0_OPTION,			{ 0x101,    0x101,      0x1101     } },
+	{ EXYNOS7_FSYS0_OPTION,			{ 0x101,    0x101,      0x1101     } },
+	{ EXYNOS7_FSYS1_OPTION,			{ 0x101,    0x101,      0x1101     } },
+	{ EXYNOS7_AUD_OPTION,			{ 0x101,    0xC0000101, 0x101      } },
+	{ EXYNOS7_G3D_OPTION,			{ 0x181,    0x181,	0x181      } },
+	{ EXYNOS7_SLEEP_RESET_OPTION,		{ 0x100000, 0x100000,   0x100000   } },
+	{ EXYNOS7_TOP_PWR_OPTION,		{ 0x1,      0x80800002, 0x1        } },
+	{ EXYNOS7_TOP_PWR_MIF_OPTION,		{ 0x1,      0x1,	0x1        } },
+	{ EXYNOS7_LOGIC_RESET_OPTION,		{ 0x0,      0x80000000, 0x0        } },
+	{ EXYNOS7_TOP_RETENTION_OPTION,		{ 0x0,      0x80000000, 0x0        } },
+	{ PMU_TABLE_END, },
+};
+
 static unsigned int const exynos5_list_both_cnt_feed[] = {
 	EXYNOS5_ARM_CORE0_OPTION,
 	EXYNOS5_ARM_CORE1_OPTION,
@@ -685,6 +891,26 @@ static unsigned int const exynos5420_list_disable_pmu_reg[] = {
 	EXYNOS5420_CMU_RESET_FSYS_SYS_PWR_REG,
 };
 
+static unsigned int const exynos7_list_feed[] = {
+	EXYNOS7_ATLAS_NONCPU_OPTION,
+	EXYNOS7_TOP_PWR_OPTION,
+	EXYNOS7_TOP_PWR_MIF_OPTION,
+	EXYNOS7_AUD_OPTION,
+	EXYNOS7_CAM0_OPTION,
+	EXYNOS7_DISP_OPTION,
+	EXYNOS7_G2D_OPTION,
+	EXYNOS7_G3D_OPTION,
+	EXYNOS7_HEVC_OPTION,
+	EXYNOS7_MSCL_OPTION,
+	EXYNOS7_MFC_OPTION,
+	EXYNOS7_BUS0_OPTION,
+	EXYNOS7_FSYS0_OPTION,
+	EXYNOS7_FSYS1_OPTION,
+	EXYNOS7_ISP0_OPTION,
+	EXYNOS7_ISP1_OPTION,
+	EXYNOS7_VPP_OPTION,
+};
+
 static void exynos5_power_off(void)
 {
 	unsigned int tmp;
@@ -715,7 +941,6 @@ void exynos5420_powerdown_conf(enum sys_powerdown mode)
 	pmu_raw_writel(this_cluster, EXYNOS_IROM_DATA2);
 }
 
-
 static void exynos5_powerdown_conf(enum sys_powerdown mode)
 {
 	unsigned int i;
@@ -897,6 +1122,195 @@ static int pmu_restart_notify(struct notifier_block *this,
 	return NOTIFY_DONE;
 }
 
+static void exynos7_set_wakeupmask(enum sys_powerdown mode)
+{
+	u32 intmask = 0;
+
+	pmu_raw_writel(exynos_get_eint_wake_mask(), EXYNOS7_EINT_WAKEUP_MASK);
+
+	switch (mode) {
+	case SYS_SLEEP:
+		/* BIT(31): deactivate wakeup event monitoring circuit */
+		intmask = 0x7FFFFFFF;
+		break;
+	default:
+		break;
+	}
+	pmu_raw_writel(intmask, EXYNOS7_WAKEUP_MASK);
+	pmu_raw_writel(0xFFFF0000, EXYNOS7_WAKEUP_MASK2);
+	pmu_raw_writel(0xFFFF0000, EXYNOS7_WAKEUP_MASK3);
+}
+
+static void exynos7_clear_wakeupmask(void)
+{
+	pmu_raw_writel(0, EXYNOS7_EINT_WAKEUP_MASK);
+	pmu_raw_writel(0, EXYNOS7_WAKEUP_MASK);
+	pmu_raw_writel(0, EXYNOS7_WAKEUP_MASK2);
+	pmu_raw_writel(0, EXYNOS7_WAKEUP_MASK3);
+}
+
+static void exynos7_pmu_central_seq(bool enable)
+{
+	unsigned int tmp;
+
+	/* central sequencer */
+	tmp = pmu_raw_readl(EXYNOS7_CENTRAL_SEQ_CONFIGURATION);
+	if (enable)
+		tmp &= ~EXYNOS7_CENTRALSEQ_PWR_CFG;
+	else
+		tmp |= EXYNOS7_CENTRALSEQ_PWR_CFG;
+	pmu_raw_writel(tmp, EXYNOS7_CENTRAL_SEQ_CONFIGURATION);
+
+	/* central sequencer MIF */
+	tmp = pmu_raw_readl(EXYNOS7_CENTRAL_SEQ_MIF_CONFIGURATION);
+	if (enable)
+		tmp &= ~EXYNOS7_CENTRALSEQ_PWR_CFG;
+	else
+		tmp |= EXYNOS7_CENTRALSEQ_PWR_CFG;
+	pmu_raw_writel(tmp, EXYNOS7_CENTRAL_SEQ_MIF_CONFIGURATION);
+}
+
+static void exynos7_pmu_pad_retention_release(void)
+{
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_AUD_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_MMC2_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_TOP_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_UART_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_MMC0_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_MMC1_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_EBIA_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_EBIB_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_SPI_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_MIF_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_UFS_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP,
+			EXYNOS7_PAD_RETENTION_FSYSGENIO_OPTION);
+}
+
+static void exynos7_powerdown_conf(enum sys_powerdown mode)
+{
+	exynos7_set_wakeupmask(mode);
+	exynos7_pmu_central_seq(true);
+	if (!(pmu_raw_readl(EXYNOS7_PMU_DEBUG) &
+				EXYNOS7_CLKOUT_DISABLE))
+		pmu_raw_writel(0x1, EXYNOS7_XXTI_SYS_PWR_REG);
+}
+
+static void exynos7_show_wakeup_reason(void)
+{
+	unsigned int wakeup_stat;
+
+	wakeup_stat = pmu_raw_readl(EXYNOS7_WAKEUP_STAT);
+
+	if (wakeup_stat & EXYNOS7_WAKEUP_STAT_RTC_ALARM)
+		pr_info("Resume caused by RTC alarm\n");
+	else
+		pr_info("Resume caused by wakeup_stat 0x%08x\n",
+			wakeup_stat);
+}
+
+static void exynos7_powerup_conf(enum sys_powerdown mode)
+{
+	/* Check early wake up*/
+	unsigned int wakeup;
+
+	wakeup = pmu_raw_readl(EXYNOS7_CENTRAL_SEQ_CONFIGURATION);
+	wakeup &= EXYNOS7_CENTRALSEQ_PWR_CFG;
+	if (wakeup)
+		/* Proper wakeup*/
+		exynos7_pmu_pad_retention_release();
+	else
+		/* Early wakeup */
+		exynos7_pmu_central_seq(false);
+
+	exynos7_clear_wakeupmask();
+	exynos7_show_wakeup_reason();
+}
+
+static void exynos7_pmu_init(void)
+{
+	unsigned int cpu;
+	unsigned int tmp, i;
+	struct device_node *node;
+	static void __iomem *atlas_cmu_base;
+
+	 /* Enable only SC_FEEDBACK for the register list */
+	for (i = 0 ; i < ARRAY_SIZE(exynos7_list_feed) ; i++) {
+		tmp = pmu_raw_readl(exynos7_list_feed[i]);
+		tmp &= ~EXYNOS5_USE_SC_COUNTER;
+		tmp |= EXYNOS5_USE_SC_FEEDBACK;
+		pmu_raw_writel(tmp, exynos7_list_feed[i]);
+	}
+
+	/*
+	 * Disable automatic L2 flush, Disable L2 retention and
+	 * Enable STANDBYWFIL2, ACE/ACP
+	 */
+	tmp = pmu_raw_readl(EXYNOS7_ATLAS_L2_OPTION);
+	tmp &= ~(EXYNOS7_USE_AUTO_L2FLUSHREQ | EXYNOS7_USE_RETENTION);
+	tmp |= (EXYNOS7_USE_STANDBYWFIL2 |
+		EXYNOS7_USE_DEACTIVATE_ACE |
+		EXYNOS7_USE_DEACTIVATE_ACP);
+	pmu_raw_writel(tmp, EXYNOS7_ATLAS_L2_OPTION);
+
+	/*
+	 * Enable both SC_COUNTER and SC_FEEDBACK for the CPUs
+	 * Use STANDBYWFI and SMPEN to indicate that core is ready to enter
+	 * low power mode
+	 */
+	for (cpu = 0; cpu < 4; cpu++) {
+		tmp = pmu_raw_readl(EXYNOS7_CPU_OPTION(cpu));
+		tmp |= (EXYNOS5_USE_SC_FEEDBACK | EXYNOS5_USE_SC_COUNTER);
+		tmp |= EXYNOS7_USE_SMPEN;
+		tmp |= EXYNOS7_USE_STANDBYWFI;
+		tmp &= ~EXYNOS7_USE_STANDBYWFE;
+		pmu_raw_writel(tmp, EXYNOS7_CPU_OPTION(cpu));
+
+		tmp = pmu_raw_readl(EXYNOS7_CPU_DURATION(cpu));
+		tmp |= EXYNOS7_DUR_WAIT_RESET;
+		tmp &= ~EXYNOS7_DUR_SCALL;
+		tmp |= EXYNOS7_DUR_SCALL_VALUE;
+		pmu_raw_writel(tmp, EXYNOS7_CPU_DURATION(cpu));
+	}
+
+	/* Skip atlas block power-off during automatic power down sequence */
+	tmp = pmu_raw_readl(EXYNOS7_ATLAS_CPUSEQUENCER_OPTION);
+	tmp |= EXYNOS7_SKIP_BLK_PWR_DOWN;
+	pmu_raw_writel(tmp, EXYNOS7_ATLAS_CPUSEQUENCER_OPTION);
+
+	/* Limit in-rush current during local power up of cores */
+	tmp = pmu_raw_readl(EXYNOS7_UP_SCHEDULER);
+	tmp |= EXYNOS7_ENABLE_ATLAS_CPU;
+	pmu_raw_writel(tmp, EXYNOS7_UP_SCHEDULER);
+
+	/* Enable PS hold and hardware tripping */
+	tmp = pmu_raw_readl(EXYNOS7_PS_HOLD_CONTROL);
+	tmp |= EXYNOS7_PS_HOLD_OUTPUT;
+	tmp |= EXYNOS7_ENABLE_HW_TRIP;
+	pmu_raw_writel(tmp, EXYNOS7_PS_HOLD_CONTROL);
+
+	/* Enable debug area of atlas cpu */
+	tmp = pmu_raw_readl(EXYNOS7_ATLAS_DBG_CONFIGURATION);
+	tmp |= EXYNOS7_DBG_INITIATE_WAKEUP;
+	pmu_raw_writel(tmp, EXYNOS7_ATLAS_DBG_CONFIGURATION);
+
+	/*
+	 * Set clock freeze cycle count to 0 before and after arm clamp or
+	 * reset signal transition
+	 */
+	node = of_find_compatible_node(NULL, NULL,
+				"samsung,exynos7-clock-atlas");
+	if (node) {
+		atlas_cmu_base = of_iomap(node, 0);
+		if (!atlas_cmu_base)
+			return;
+
+		__raw_writel(0x0,
+				atlas_cmu_base + EXYNOS7_CORE_ARMCLK_STOPCTRL);
+		iounmap(atlas_cmu_base);
+	}
+}
+
 static const struct exynos_pmu_data exynos3250_pmu_data = {
 	.pmu_config	= exynos3250_pmu_config,
 	.pmu_init	= exynos3250_pmu_init,
@@ -928,6 +1342,14 @@ static struct exynos_pmu_data exynos5420_pmu_data = {
 	.powerdown_conf	= exynos5420_powerdown_conf,
 };
 
+static const struct exynos_pmu_data exynos7_pmu_data = {
+	.pmu_config		= exynos7_pmu_config,
+	.pmu_init		= exynos7_pmu_init,
+	.pmu_config_extra	= exynos7_pmu_config_extra,
+	.powerdown_conf		= exynos7_powerdown_conf,
+	.powerup_conf		= exynos7_powerup_conf,
+};
+
 /*
  * PMU platform driver and devicetree bindings.
  */
@@ -950,6 +1372,9 @@ static const struct of_device_id exynos_pmu_of_device_ids[] = {
 	}, {
 		.compatible = "samsung,exynos5420-pmu",
 		.data = &exynos5420_pmu_data,
+	}, {
+		.compatible = "samsung,exynos7-pmu",
+		.data = &exynos7_pmu_data,
 	},
 	{ /*sentinel*/ },
 };
diff --git a/include/linux/soc/samsung/exynos-regs-pmu.h b/include/linux/soc/samsung/exynos-regs-pmu.h
index b5f4406..ddff95e 100644
--- a/include/linux/soc/samsung/exynos-regs-pmu.h
+++ b/include/linux/soc/samsung/exynos-regs-pmu.h
@@ -687,4 +687,277 @@ static inline unsigned int exynos_pmu_cpunr(unsigned int mpidr)
 					 | EXYNOS5420_KFC_USE_STANDBY_WFI2  \
 					 | EXYNOS5420_KFC_USE_STANDBY_WFI3)
 
+/* For EXYNOS7 */
+#define EXYNOS7_PMU_SYNC_CTRL					(0x0020)
+#define EXYNOS7_UP_SCHEDULER					(0x0120)
+#define EXYNOS7_CENTRAL_SEQ_CONFIGURATION			(0x0200)
+#define EXYNOS7_CENTRAL_SEQ_OPTION				(0x0208)
+#define EXYNOS7_CENTRAL_SEQ_MIF_CONFIGURATION			(0x0240)
+#define EXYNOS7_CENTRAL_SEQ_MIF_OPTION				(0x0248)
+#define EXYNOS7_WAKEUP_STAT					(0x0600)
+#define EXYNOS7_EINT_WAKEUP_MASK				(0x060C)
+#define EXYNOS7_WAKEUP_MASK					(0x0610)
+#define EXYNOS7_WAKEUP_MASK2					(0x0614)
+#define EXYNOS7_WAKEUP_MASK3					(0x0618)
+#define EXYNOS7_WAKEUP_MASK_MIF					(0x0628)
+#define EXYNOS7_PMU_DEBUG					(0x0A00)
+#define EXYNOS7_ARM_CONTROL_OPTION				(0x0A04)
+#define EXYNOS7_ATLAS_CPU0_SYS_PWR_REG				(0x1000)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU0_LOCAL_SYS_PWR_REG		(0x1004)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU0_CENTRAL_SYS_PWR_REG		(0x1008)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU0_CPUSEQUENCER_SYS_PWR_REG	(0x100C)
+#define EXYNOS7_ATLAS_CPU1_SYS_PWR_REG				(0x1010)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU1_LOCAL_SYS_PWR_REG		(0x1014)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU1_CENTRAL_SYS_PWR_REG		(0x1018)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU1_CPUSEQUENCER_SYS_PWR_REG	(0x101C)
+#define EXYNOS7_ATLAS_CPU2_SYS_PWR_REG				(0x1020)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU2_LOCAL_SYS_PWR_REG		(0x1024)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU2_CENTRAL_SYS_PWR_REG		(0x1028)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU2_CPUSEQUENCER_SYS_PWR_REG	(0x102C)
+#define EXYNOS7_ATLAS_CPU3_SYS_PWR_REG				(0x1030)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU3_LOCAL_SYS_PWR_REG		(0x1034)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU3_CENTRAL_SYS_PWR_REG		(0x1038)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU3_CPUSEQUENCER_SYS_PWR_REG	(0x103C)
+#define EXYNOS7_ATLAS_NONCPU_SYS_PWR_REG			(0x1080)
+#define EXYNOS7_ATLAS_DBG_SYS_PWR_REG				(0x1088)
+#define EXYNOS7_ATLAS_L2_SYS_PWR_REG				(0x10C0)
+#define EXYNOS7_CLKSTOP_CMU_TOP_SYS_PWR_REG			(0x1100)
+#define EXYNOS7_CLKRUN_CMU_TOP_SYS_PWR_REG			(0x1104)
+#define EXYNOS7_RESET_CMU_TOP_SYS_PWR_REG			(0x110C)
+#define EXYNOS7_RESET_CPUCLKSTOP_SYS_PWR_REG			(0x111C)
+#define EXYNOS7_CLKSTOP_CMU_MIF_SYS_PWR_REG			(0x1120)
+#define EXYNOS7_CLKRUN_CMU_MIF_SYS_PWR_REG			(0x1124)
+#define EXYNOS7_RESET_CMU_MIF_SYS_PWR_REG			(0x112C)
+#define EXYNOS7_DDRPHY_DLLLOCK_SYS_PWR_REG			(0x1138)
+#define EXYNOS7_DISABLE_PLL_CMU_TOP_SYS_PWR_REG			(0x1140)
+#define EXYNOS7_DISABLE_PLL_CMU_MIF_SYS_PWR_REG			(0x1160)
+#define EXYNOS7_TOP_BUS_SYS_PWR_REG				(0x1180)
+#define EXYNOS7_TOP_RETENTION_SYS_PWR_REG			(0x1184)
+#define EXYNOS7_TOP_PWR_SYS_PWR_REG				(0x1188)
+#define EXYNOS7_TOP_BUS_MIF_SYS_PWR_REG				(0x1190)
+#define EXYNOS7_TOP_RETENTION_MIF_SYS_PWR_REG			(0x1194)
+#define EXYNOS7_TOP_PWR_MIF_SYS_PWR_REG				(0x1198)
+#define EXYNOS7_RET_OSCCLK_GATE_SYS_PWR_REG			(0x119C)
+#define EXYNOS7_LOGIC_RESET_SYS_PWR_REG				(0x11A0)
+#define EXYNOS7_OSCCLK_GATE_SYS_PWR_REG				(0x11A4)
+#define EXYNOS7_SLEEP_RESET_SYS_PWR_REG				(0x11A8)
+#define EXYNOS7_LOGIC_RESET_MIF_SYS_PWR_REG			(0x11B0)
+#define EXYNOS7_OSCCLK_GATE_MIF_SYS_PWR_REG			(0x11B4)
+#define EXYNOS7_SLEEP_RESET_MIF_SYS_PWR_REG			(0x11B8)
+#define EXYNOS7_RET_OSCCLK_GATE_MIF_SYS_PWR_REG			(0x11BC)
+#define EXYNOS7_MEMORY_TOP_SYS_PWR_REG				(0x11C0)
+#define EXYNOS7_MEMORY_TOP_ALV_SYS_PWR_REG			(0x11C4)
+#define EXYNOS7_PAD_RETENTION_LPDDR4_SYS_PWR_REG		(0x1200)
+#define EXYNOS7_PAD_RETENTION_AUD_SYS_PWR_REG			(0x1204)
+#define EXYNOS7_PAD_RETENTION_JTAG_SYS_PWR_REG			(0x1208)
+#define EXYNOS7_PAD_RETENTION_MMC2_SYS_PWR_REG			(0x1218)
+#define EXYNOS7_PAD_RETENTION_TOP_SYS_PWR_REG			(0x1220)
+#define EXYNOS7_PAD_RETENTION_UART_SYS_PWR_REG			(0x1224)
+#define EXYNOS7_PAD_RETENTION_MMC0_SYS_PWR_REG			(0x1228)
+#define EXYNOS7_PAD_RETENTION_MMC1_SYS_PWR_REG			(0x122C)
+#define EXYNOS7_PAD_RETENTION_EBIA_SYS_PWR_REG			(0x1230)
+#define EXYNOS7_PAD_RETENTION_EBIB_SYS_PWR_REG			(0x1234)
+#define EXYNOS7_PAD_RETENTION_SPI_SYS_PWR_REG			(0x1238)
+#define EXYNOS7_PAD_RETENTION_MIF_SYS_PWR_REG			(0x123C)
+#define EXYNOS7_PAD_ISOLATION_SYS_PWR_REG			(0x1240)
+#define EXYNOS7_PAD_RETENTION_LLI_SYS_PWR_REG			(0x1244)
+#define EXYNOS7_PAD_RETENTION_UFS_SYS_PWR_REG			(0x1248)
+#define EXYNOS7_PAD_ISOLATION_MIF_SYS_PWR_REG			(0x1250)
+#define EXYNOS7_PAD_RETENTION_FSYSGENIO_SYS_PWR_REG		(0x1254)
+#define EXYNOS7_PAD_ALV_SEL_SYS_PWR_REG				(0x1260)
+#define EXYNOS7_XXTI_SYS_PWR_REG				(0x1284)
+#define EXYNOS7_XXTI26_SYS_PWR_REG				(0x1288)
+#define EXYNOS7_EXT_REGULATOR_SYS_PWR_REG			(0x12C0)
+#define EXYNOS7_GPIO_MODE_SYS_PWR_REG				(0x1300)
+#define EXYNOS7_GPIO_MODE_FSYS0_SYS_PWR_REG			(0x1304)
+#define EXYNOS7_GPIO_MODE_FSYS1_SYS_PWR_REG			(0x1308)
+#define EXYNOS7_GPIO_MODE_BUS0_SYS_PWR_REG			(0x130C)
+#define EXYNOS7_GPIO_MODE_MIF_SYS_PWR_REG			(0x1320)
+#define EXYNOS7_GPIO_MODE_AUD_SYS_PWR_REG			(0x1340)
+#define EXYNOS7_ATLAS_SYS_PWR_REG				(0x1350)
+#define EXYNOS7_CLKRUN_CMU_ATLAS_SYS_PWR_REG			(0x1358)
+#define EXYNOS7_CLKSTOP_CMU_ATLAS_SYS_PWR_REG			(0x1360)
+#define EXYNOS7_DISABLE_PLL_CMU_ATLAS_SYS_PWR_REG		(0x1368)
+#define EXYNOS7_RESET_LOGIC_ATLAS_SYS_PWR_REG			(0x1370)
+#define EXYNOS7_MEMORY_ATLAS_SYS_PWR_REG			(0x1378)
+#define EXYNOS7_RESET_CMU_ATLAS_SYS_PWR_REG			(0x137C)
+#define EXYNOS7_RESET_SLEEP_ATLAS_SYS_PWR_REG			(0x1384)
+#define EXYNOS7_AUD_SYS_PWR_REG					(0x1400)
+#define EXYNOS7_BUS0_SYS_PWR_REG				(0x1404)
+#define EXYNOS7_CAM0_SYS_PWR_REG				(0x1408)
+#define EXYNOS7_CAM1_SYS_PWR_REG				(0x140C)
+#define EXYNOS7_DISP_SYS_PWR_REG				(0x1410)
+#define EXYNOS7_FSYS0_SYS_PWR_REG				(0x1414)
+#define EXYNOS7_FSYS1_SYS_PWR_REG				(0x1418)
+#define EXYNOS7_G2D_SYS_PWR_REG					(0x141C)
+#define EXYNOS7_G3D_SYS_PWR_REG					(0x1420)
+#define EXYNOS7_HEVC_SYS_PWR_REG				(0x1424)
+#define EXYNOS7_ISP0_SYS_PWR_REG				(0x1428)
+#define EXYNOS7_ISP1_SYS_PWR_REG				(0x142C)
+#define EXYNOS7_MFC_SYS_PWR_REG					(0x1430)
+#define EXYNOS7_MSCL_SYS_PWR_REG				(0x1434)
+#define EXYNOS7_VPP_SYS_PWR_REG					(0x1438)
+#define EXYNOS7_CLKRUN_CMU_AUD_SYS_PWR_REG			(0x1440)
+#define EXYNOS7_CLKRUN_CMU_BUS0_SYS_PWR_REG			(0x1444)
+#define EXYNOS7_CLKRUN_CMU_DISP_SYS_PWR_REG			(0x1450)
+#define EXYNOS7_CLKRUN_CMU_FSYS0_SYS_PWR_REG			(0x1454)
+#define EXYNOS7_CLKRUN_CMU_FSYS1_SYS_PWR_REG			(0x1458)
+#define EXYNOS7_CLKRUN_CMU_G2D_SYS_PWR_REG			(0x145C)
+#define EXYNOS7_CLKRUN_CMU_G3D_SYS_PWR_REG			(0x1460)
+#define EXYNOS7_CLKRUN_CMU_HEVC_SYS_PWR_REG			(0x1464)
+#define EXYNOS7_CLKRUN_CMU_ISP0_SYS_PWR_REG			(0x1468)
+#define EXYNOS7_CLKRUN_CMU_ISP1_SYS_PWR_REG			(0x146C)
+#define EXYNOS7_CLKRUN_CMU_MFC_SYS_PWR_REG			(0x1470)
+#define EXYNOS7_CLKRUN_CMU_MSCL_SYS_PWR_REG			(0x1474)
+#define EXYNOS7_CLKRUN_CMU_VPP_SYS_PWR_REG			(0x1478)
+#define EXYNOS7_CLKSTOP_CMU_AUD_SYS_PWR_REG			(0x1480)
+#define EXYNOS7_CLKSTOP_CMU_BUS0_SYS_PWR_REG			(0x1484)
+#define EXYNOS7_CLKSTOP_CMU_DISP_SYS_PWR_REG			(0x1490)
+#define EXYNOS7_CLKSTOP_CMU_FSYS0_SYS_PWR_REG			(0x1494)
+#define EXYNOS7_CLKSTOP_CMU_FSYS1_SYS_PWR_REG			(0x1498)
+#define EXYNOS7_CLKSTOP_CMU_G2D_SYS_PWR_REG			(0x149C)
+#define EXYNOS7_CLKSTOP_CMU_G3D_SYS_PWR_REG			(0x14A0)
+#define EXYNOS7_CLKSTOP_CMU_HEVC_SYS_PWR_REG			(0x14A4)
+#define EXYNOS7_CLKSTOP_CMU_ISP0_SYS_PWR_REG			(0x14A8)
+#define EXYNOS7_CLKSTOP_CMU_ISP1_SYS_PWR_REG			(0x14AC)
+#define EXYNOS7_CLKSTOP_CMU_MFC_SYS_PWR_REG			(0x14B0)
+#define EXYNOS7_CLKSTOP_CMU_MSCL_SYS_PWR_REG			(0x14B4)
+#define EXYNOS7_CLKSTOP_CMU_VPP_SYS_PWR_REG			(0x14B8)
+#define EXYNOS7_DISABLE_PLL_CMU_AUD_SYS_PWR_REG			(0x14C0)
+#define EXYNOS7_DISABLE_PLL_CMU_BUS0_SYS_PWR_REG		(0x14C4)
+#define EXYNOS7_DISABLE_PLL_CMU_DISP_SYS_PWR_REG		(0x14D0)
+#define EXYNOS7_DISABLE_PLL_CMU_FSYS0_SYS_PWR_REG		(0x14D4)
+#define EXYNOS7_DISABLE_PLL_CMU_FSYS1_SYS_PWR_REG		(0x14D8)
+#define EXYNOS7_DISABLE_PLL_CMU_G2D_SYS_PWR_REG			(0x14DC)
+#define EXYNOS7_DISABLE_PLL_CMU_G3D_SYS_PWR_REG			(0x14E0)
+#define EXYNOS7_DISABLE_PLL_CMU_HEVC_SYS_PWR_REG		(0x14E4)
+#define EXYNOS7_DISABLE_PLL_CMU_ISP0_SYS_PWR_REG		(0x14E8)
+#define EXYNOS7_DISABLE_PLL_CMU_ISP1_SYS_PWR_REG		(0x14EC)
+#define EXYNOS7_DISABLE_PLL_CMU_MFC_SYS_PWR_REG			(0x14F0)
+#define EXYNOS7_DISABLE_PLL_CMU_MSCL_SYS_PWR_REG		(0x14F4)
+#define EXYNOS7_DISABLE_PLL_CMU_VPP_SYS_PWR_REG			(0x14F8)
+#define EXYNOS7_RESET_LOGIC_AUD_SYS_PWR_REG			(0x1500)
+#define EXYNOS7_RESET_LOGIC_BUS0_SYS_PWR_REG			(0x1504)
+#define EXYNOS7_RESET_LOGIC_DISP_SYS_PWR_REG			(0x1510)
+#define EXYNOS7_RESET_LOGIC_FSYS0_SYS_PWR_REG			(0x1514)
+#define EXYNOS7_RESET_LOGIC_FSYS1_SYS_PWR_REG			(0x1518)
+#define EXYNOS7_RESET_LOGIC_G2D_SYS_PWR_REG			(0x151C)
+#define EXYNOS7_RESET_LOGIC_G3D_SYS_PWR_REG			(0x1520)
+#define EXYNOS7_RESET_LOGIC_HEVC_SYS_PWR_REG			(0x1524)
+#define EXYNOS7_RESET_LOGIC_ISP0_SYS_PWR_REG			(0x1528)
+#define EXYNOS7_RESET_LOGIC_ISP1_SYS_PWR_REG			(0x152C)
+#define EXYNOS7_RESET_LOGIC_MFC_SYS_PWR_REG			(0x1530)
+#define EXYNOS7_RESET_LOGIC_MSCL_SYS_PWR_REG			(0x1534)
+#define EXYNOS7_RESET_LOGIC_VPP_SYS_PWR_REG			(0x1538)
+#define EXYNOS7_MEMORY_AUD_SYS_PWR_REG				(0x1540)
+#define EXYNOS7_MEMORY_DISP_SYS_PWR_REG				(0x1550)
+#define EXYNOS7_MEMORY_FSYS0_SYS_PWR_REG			(0x1554)
+#define EXYNOS7_MEMORY_FSYS1_SYS_PWR_REG			(0x1558)
+#define EXYNOS7_MEMORY_G2D_SYS_PWR_REG				(0x155C)
+#define EXYNOS7_MEMORY_G3D_SYS_PWR_REG				(0x1560)
+#define EXYNOS7_MEMORY_HEVC_SYS_PWR_REG				(0x1564)
+#define EXYNOS7_MEMORY_ISP0_SYS_PWR_REG				(0x1568)
+#define EXYNOS7_MEMORY_ISP1_SYS_PWR_REG				(0x156C)
+#define EXYNOS7_MEMORY_MFC_SYS_PWR_REG				(0x1570)
+#define EXYNOS7_MEMORY_MSCL_SYS_PWR_REG				(0x1574)
+#define EXYNOS7_MEMORY_VPP_SYS_PWR_REG				(0x1578)
+#define EXYNOS7_RESET_CMU_AUD_SYS_PWR_REG			(0x1580)
+#define EXYNOS7_RESET_CMU_BUS0_SYS_PWR_REG			(0x1584)
+#define EXYNOS7_RESET_CMU_DISP_SYS_PWR_REG			(0x1590)
+#define EXYNOS7_RESET_CMU_FSYS0_SYS_PWR_REG			(0x1594)
+#define EXYNOS7_RESET_CMU_FSYS1_SYS_PWR_REG			(0x1598)
+#define EXYNOS7_RESET_CMU_G2D_SYS_PWR_REG			(0x159C)
+#define EXYNOS7_RESET_CMU_G3D_SYS_PWR_REG			(0x15A0)
+#define EXYNOS7_RESET_CMU_HEVC_SYS_PWR_REG			(0x15A4)
+#define EXYNOS7_RESET_CMU_ISP0_SYS_PWR_REG			(0x15A8)
+#define EXYNOS7_RESET_CMU_ISP1_SYS_PWR_REG			(0x15AC)
+#define EXYNOS7_RESET_CMU_MFC_SYS_PWR_REG			(0x15B0)
+#define EXYNOS7_RESET_CMU_MSCL_SYS_PWR_REG			(0x15B4)
+#define EXYNOS7_RESET_CMU_VPP_SYS_PWR_REG			(0x15B8)
+#define EXYNOS7_RESET_SLEEP_BUS0_SYS_PWR_REG			(0x15C4)
+#define EXYNOS7_RESET_SLEEP_FSYS0_SYS_PWR_REG			(0x15D4)
+#define EXYNOS7_RESET_SLEEP_FSYS1_SYS_PWR_REG			(0x15D8)
+#define EXYNOS7_ATLAS_CPU0_OPTION				(0x2008)
+#define EXYNOS7_CPU_OPTION(_nr)					(EXYNOS7_ATLAS_CPU0_OPTION + (_nr) * 0x80)
+#define EXYNOS7_ATLAS_CPU0_DURATION0				(0x2010)
+#define EXYNOS7_CPU_DURATION(_nr)				(EXYNOS7_ATLAS_CPU0_DURATION0 + (_nr) * 0x80)
+#define EXYNOS7_ATLAS_NONCPU_OPTION				(0x2408)
+#define EXYNOS7_ATLAS_CPUSEQUENCER_OPTION			(0x2488)
+#define EXYNOS7_ATLAS_DBG_CONFIGURATION				(0x2440)
+#define EXYNOS7_ATLAS_L2_OPTION					(0x2608)
+#define EXYNOS7_RESET_CMU_TOP_OPTION				(0x2868)
+#define EXYNOS7_TOP_PWR_MIF_OPTION				(0x2CC8)
+#define EXYNOS7_TOP_RETENTION_OPTION				(0x2C28)
+#define EXYNOS7_TOP_PWR_OPTION					(0x2C48)
+#define EXYNOS7_LOGIC_RESET_OPTION				(0x2D08)
+#define EXYNOS7_SLEEP_RESET_OPTION				(0x2D48)
+#define EXYNOS7_MEMORY_TOP_ALV_OPTION				(0x2E28)
+#define EXYNOS7_MEMORY_TOP_OPTION				(0x2E08)
+#define EXYNOS7_PAD_RETENTION_AUD_OPTION			(0x3028)
+#define EXYNOS7_PAD_RETENTION_MMC2_OPTION			(0x30C8)
+#define EXYNOS7_PAD_RETENTION_TOP_OPTION			(0x3108)
+#define EXYNOS7_PAD_RETENTION_UART_OPTION			(0x3128)
+#define EXYNOS7_PAD_RETENTION_MMC0_OPTION			(0x3148)
+#define EXYNOS7_PAD_RETENTION_MMC1_OPTION			(0x3168)
+#define EXYNOS7_PAD_RETENTION_EBIA_OPTION			(0x3188)
+#define EXYNOS7_PAD_RETENTION_EBIB_OPTION			(0x31A8)
+#define EXYNOS7_PAD_RETENTION_SPI_OPTION			(0x31C8)
+#define EXYNOS7_PAD_RETENTION_MIF_OPTION			(0x31E8)
+#define EXYNOS7_PAD_RETENTION_UFS_OPTION			(0x3268)
+#define EXYNOS7_PAD_RETENTION_FSYSGENIO_OPTION			(0x32A8)
+#define EXYNOS7_PS_HOLD_CONTROL					(0x330C)
+#define EXYNOS7_ATLAS_OPTION					(0x3A08)
+#define EXYNOS7_AUD_OPTION					(0x4008)
+#define EXYNOS7_BUS0_OPTION					(0x4028)
+#define EXYNOS7_CAM0_OPTION					(0x4048)
+#define EXYNOS7_DISP_OPTION					(0x4088)
+#define EXYNOS7_FSYS0_OPTION					(0x40A8)
+#define EXYNOS7_FSYS1_OPTION					(0x40C8)
+#define EXYNOS7_G2D_OPTION					(0x40E8)
+#define EXYNOS7_G3D_OPTION					(0x4108)
+#define EXYNOS7_HEVC_OPTION					(0x4128)
+#define EXYNOS7_ISP0_OPTION					(0x4148)
+#define EXYNOS7_ISP1_OPTION					(0x4188)
+#define EXYNOS7_MFC_OPTION					(0x41A8)
+#define EXYNOS7_MSCL_OPTION					(0x41C8)
+#define EXYNOS7_VPP_OPTION					(0x41E8)
+
+/* EXYNOS7_WAKEUP_STAT */
+#define EXYNOS7_WAKEUP_STAT_EINT				(1 << 0)
+#define EXYNOS7_WAKEUP_STAT_RTC_ALARM				(1 << 1)
+
+/* EXYNOS7_CENTRAL_SEQ_CONFIGURATION */
+#define EXYNOS7_CENTRALSEQ_PWR_CFG				(0x1 << 16)
+
+#define EXYNOS7_USE_DEACTIVATE_ACE				(0x1 << 19)
+#define EXYNOS7_USE_DEACTIVATE_ACP				(0x1 << 18)
+#define EXYNOS7_USE_AUTO_L2FLUSHREQ				(0x1 << 17)
+#define EXYNOS7_USE_STANDBYWFIL2				(0x1 << 16)
+#define EXYNOS7_USE_RETENTION					(0x1 << 4)
+
+/* EXYNOS7_PMU_DEBUG */
+#define EXYNOS7_CLKOUT_DISABLE					(0x1 << 0)
+
+#define EXYNOS7_USE_SMPEN					(0x1 << 28)
+#define EXYNOS7_USE_STANDBYWFE					(0x1 << 24)
+#define EXYNOS7_USE_STANDBYWFI					(0x1 << 16)
+#define EXYNOS7_USE_SC_FEEDBACK					(0x1 << 1)
+#define EXYNOS7_USE_SC_COUNTER					(0x1 << 0)
+
+/* EXYNOS7_PAD_RETENTION_AUD_OPTION */
+#define PAD_INITIATE_WAKEUP					(0x1 << 28)
+
+#define EXYNOS7_DUR_WAIT_RESET					(0xF << 20)
+#define EXYNOS7_DUR_SCALL					(0xF << 4)
+#define EXYNOS7_DUR_SCALL_VALUE					(0x1 << 4)
+
+#define EXYNOS7_SKIP_BLK_PWR_DOWN				(0x1 << 8)
+#define EXYNOS7_ENABLE_ATLAS_CPU				(0x1 << 0)
+
+#define EXYNOS7_PS_HOLD_OUTPUT					(0x1 << 8)
+#define EXYNOS7_ENABLE_HW_TRIP					(0x1 << 31)
+#define EXYNOS7_DBG_INITIATE_WAKEUP				(0x3 << 16)
+
+#define EXYNOS7_CORE_ARMCLK_STOPCTRL		(0x1000)
+
 #endif /* __ASM_ARCH_REGS_PMU_H */
-- 
1.7.9.5

^ permalink raw reply related	[flat|nested] 34+ messages in thread

* [PATCH v5 5/6] drivers: soc: exynos-pmu: Add support for Exynos7
@ 2014-11-29 14:15   ` Amit Daniel Kachhap
  0 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel

Add PMU settings for exynos7. This is required for future suspend-to-ram,
cpuidle and power domain support.

Note: In this patch some static declarations lines are over 80
characters per line for easy redability.

Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
Signed-off-by: Eunseok Choi <es10.choi@samsung.com>
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
 drivers/soc/samsung/exynos-pmu.c            |  427 ++++++++++++++++++++++++++-
 include/linux/soc/samsung/exynos-regs-pmu.h |  273 +++++++++++++++++
 2 files changed, 699 insertions(+), 1 deletion(-)

diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
index e1a4884..3d8b82c 100644
--- a/drivers/soc/samsung/exynos-pmu.c
+++ b/drivers/soc/samsung/exynos-pmu.c
@@ -48,6 +48,7 @@ struct exynos_pmu_context {
 
 static void __iomem *pmu_base_addr;
 static struct exynos_pmu_context *pmu_context;
+extern u32 exynos_get_eint_wake_mask(void);
 
 static inline void pmu_raw_writel(u32 val, u32 offset)
 {
@@ -627,6 +628,211 @@ static void exynos3250_powerdown_conf_extra(enum sys_powerdown mode)
 		       EXYNOS3_EXT_REGULATOR_COREBLK_DURATION);
 }
 
+static const struct exynos_pmu_conf exynos7_pmu_config[] = {
+	/* { .offset = offset, .val = { AFTR, LPA, SLEEP } } */
+	{ EXYNOS7_ATLAS_CPU0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU0_LOCAL_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU0_CENTRAL_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU0_CPUSEQUENCER_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_ATLAS_CPU1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU1_LOCAL_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU1_CENTRAL_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU1_CPUSEQUENCER_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_ATLAS_CPU2_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU2_LOCAL_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU2_CENTRAL_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU2_CPUSEQUENCER_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_ATLAS_CPU3_SYS_PWR_REG,			{ 0x0, 0x0, 0x8 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU3_LOCAL_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU3_CENTRAL_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DIS_IRQ_ATLAS_CPU3_CPUSEQUENCER_SYS_PWR_REG,	{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_ATLAS_NONCPU_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_ATLAS_DBG_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_ATLAS_L2_SYS_PWR_REG,				{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_TOP_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_TOP_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_TOP_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CPUCLKSTOP_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_MIF_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_MIF_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_MIF_SYS_PWR_REG,			{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_DDRPHY_DLLLOCK_SYS_PWR_REG,			{ 0x1, 0x1, 0x1 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_TOP_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_MIF_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_TOP_BUS_SYS_PWR_REG,				{ 0x7, 0x0, 0x0 } },
+	{ EXYNOS7_TOP_RETENTION_SYS_PWR_REG,			{ 0x1, 0x0, 0x1 } },
+	{ EXYNOS7_TOP_PWR_SYS_PWR_REG,				{ 0x3, 0x0, 0x3 } },
+	{ EXYNOS7_TOP_BUS_MIF_SYS_PWR_REG,			{ 0x7, 0x0, 0x0 } },
+	{ EXYNOS7_TOP_RETENTION_MIF_SYS_PWR_REG,		{ 0x1, 0x0, 0x1 } },
+	{ EXYNOS7_TOP_PWR_MIF_SYS_PWR_REG,			{ 0x3, 0x0, 0x3 } },
+	{ EXYNOS7_RET_OSCCLK_GATE_SYS_PWR_REG,			{ 0x1, 0x0, 0x1 } },
+	{ EXYNOS7_LOGIC_RESET_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_OSCCLK_GATE_SYS_PWR_REG,			{ 0x1, 0x0, 0x1 } },
+	{ EXYNOS7_SLEEP_RESET_SYS_PWR_REG,			{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_LOGIC_RESET_MIF_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_OSCCLK_GATE_MIF_SYS_PWR_REG,			{ 0x1, 0x0, 0x1 } },
+	{ EXYNOS7_SLEEP_RESET_MIF_SYS_PWR_REG,			{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_RET_OSCCLK_GATE_MIF_SYS_PWR_REG,		{ 0x1, 0x0, 0x1 } },
+	{ EXYNOS7_MEMORY_TOP_SYS_PWR_REG,			{ 0x3, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_TOP_ALV_SYS_PWR_REG,			{ 0x3, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_LPDDR4_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_AUD_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_JTAG_SYS_PWR_REG,		{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_MMC2_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_TOP_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_UART_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_MMC0_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_MMC1_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_EBIA_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_EBIB_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_SPI_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_MIF_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_ISOLATION_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_LLI_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_UFS_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_ISOLATION_MIF_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_RETENTION_FSYSGENIO_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_PAD_ALV_SEL_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_XXTI_SYS_PWR_REG,				{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_XXTI26_SYS_PWR_REG,				{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_EXT_REGULATOR_SYS_PWR_REG,			{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_GPIO_MODE_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_GPIO_MODE_FSYS0_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_GPIO_MODE_FSYS1_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_GPIO_MODE_BUS0_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_GPIO_MODE_MIF_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_GPIO_MODE_AUD_SYS_PWR_REG,			{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_ATLAS_SYS_PWR_REG,				{ 0xF, 0xF, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_ATLAS_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_ATLAS_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_ATLAS_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_ATLAS_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_ATLAS_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_ATLAS_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_SLEEP_ATLAS_SYS_PWR_REG,		{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_AUD_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_BUS0_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_CAM0_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_CAM1_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_DISP_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_FSYS0_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_FSYS1_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_G2D_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_G3D_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_HEVC_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_ISP0_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_ISP1_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_MFC_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_MSCL_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_VPP_SYS_PWR_REG,				{ 0xF, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_AUD_SYS_PWR_REG,			{ 0x0, 0x1, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_BUS0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_DISP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_FSYS0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_FSYS1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_G2D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_G3D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_HEVC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_ISP0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_ISP1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_MFC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_MSCL_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKRUN_CMU_VPP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_AUD_SYS_PWR_REG,			{ 0x0, 0x1, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_BUS0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_DISP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_FSYS0_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_FSYS1_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_G2D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_G3D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_HEVC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_ISP0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_ISP1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_MFC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_MSCL_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_CLKSTOP_CMU_VPP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_AUD_SYS_PWR_REG,		{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_BUS0_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_DISP_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_FSYS0_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_FSYS1_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_G2D_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_G3D_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_HEVC_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_ISP0_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_ISP1_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_MFC_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_MSCL_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_DISABLE_PLL_CMU_VPP_SYS_PWR_REG,		{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_AUD_SYS_PWR_REG,			{ 0x0, 0x1, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_BUS0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_DISP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_FSYS0_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_FSYS1_SYS_PWR_REG,		{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_G2D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_G3D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_HEVC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_ISP0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_ISP1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_MFC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_MSCL_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_LOGIC_VPP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_AUD_SYS_PWR_REG,			{ 0x0, 0x3, 0x0 } },
+	{ EXYNOS7_MEMORY_DISP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_FSYS0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_FSYS1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_G2D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_G3D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_HEVC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_ISP0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_ISP1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_MFC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_MSCL_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_MEMORY_VPP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_AUD_SYS_PWR_REG,			{ 0x0, 0x1, 0x0 } },
+	{ EXYNOS7_RESET_CMU_BUS0_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_DISP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_FSYS0_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_FSYS1_SYS_PWR_REG,			{ 0x1, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_G2D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_G3D_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_HEVC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_ISP0_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_ISP1_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_MFC_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_MSCL_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_CMU_VPP_SYS_PWR_REG,			{ 0x0, 0x0, 0x0 } },
+	{ EXYNOS7_RESET_SLEEP_BUS0_SYS_PWR_REG,			{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_RESET_SLEEP_FSYS0_SYS_PWR_REG,		{ 0x1, 0x1, 0x0 } },
+	{ EXYNOS7_RESET_SLEEP_FSYS1_SYS_PWR_REG,		{ 0x1, 0x1, 0x0 } },
+	{ PMU_TABLE_END, },
+};
+
+/* Extra PMU configurations (provided by hardware team) that are not part
+ * of the UM */
+static const struct exynos_pmu_conf_extra exynos7_pmu_config_extra[] = {
+	/* { .offset = offset, .val = { AFTR, LPA, SLEEP } } */
+	{ EXYNOS7_PMU_SYNC_CTRL,		{ 0x0,      0x0,        0x0        } },
+	{ EXYNOS7_CENTRAL_SEQ_MIF_OPTION,	{ 0x1000,   0x1000,     0x0        } },
+	{ EXYNOS7_WAKEUP_MASK_MIF,		{ 0x100013, 0x100013,   0x0        } },
+	{ EXYNOS7_ATLAS_NONCPU_OPTION,		{ 0x11,     0x11,       0x11       } },
+	{ EXYNOS7_MEMORY_TOP_OPTION,		{ 0x11,     0x11,       0x1        } },
+	{ EXYNOS7_MEMORY_TOP_ALV_OPTION,	{ 0x11,     0x11,       0x11       } },
+	{ EXYNOS7_RESET_CMU_TOP_OPTION,		{ 0x0,      0x80000000, 0x0        } },
+	{ EXYNOS7_ATLAS_OPTION,			{ 0x101,    0x101,      0x80001101 } },
+	{ EXYNOS7_BUS0_OPTION,			{ 0x101,    0x101,      0x1101     } },
+	{ EXYNOS7_FSYS0_OPTION,			{ 0x101,    0x101,      0x1101     } },
+	{ EXYNOS7_FSYS1_OPTION,			{ 0x101,    0x101,      0x1101     } },
+	{ EXYNOS7_AUD_OPTION,			{ 0x101,    0xC0000101, 0x101      } },
+	{ EXYNOS7_G3D_OPTION,			{ 0x181,    0x181,	0x181      } },
+	{ EXYNOS7_SLEEP_RESET_OPTION,		{ 0x100000, 0x100000,   0x100000   } },
+	{ EXYNOS7_TOP_PWR_OPTION,		{ 0x1,      0x80800002, 0x1        } },
+	{ EXYNOS7_TOP_PWR_MIF_OPTION,		{ 0x1,      0x1,	0x1        } },
+	{ EXYNOS7_LOGIC_RESET_OPTION,		{ 0x0,      0x80000000, 0x0        } },
+	{ EXYNOS7_TOP_RETENTION_OPTION,		{ 0x0,      0x80000000, 0x0        } },
+	{ PMU_TABLE_END, },
+};
+
 static unsigned int const exynos5_list_both_cnt_feed[] = {
 	EXYNOS5_ARM_CORE0_OPTION,
 	EXYNOS5_ARM_CORE1_OPTION,
@@ -685,6 +891,26 @@ static unsigned int const exynos5420_list_disable_pmu_reg[] = {
 	EXYNOS5420_CMU_RESET_FSYS_SYS_PWR_REG,
 };
 
+static unsigned int const exynos7_list_feed[] = {
+	EXYNOS7_ATLAS_NONCPU_OPTION,
+	EXYNOS7_TOP_PWR_OPTION,
+	EXYNOS7_TOP_PWR_MIF_OPTION,
+	EXYNOS7_AUD_OPTION,
+	EXYNOS7_CAM0_OPTION,
+	EXYNOS7_DISP_OPTION,
+	EXYNOS7_G2D_OPTION,
+	EXYNOS7_G3D_OPTION,
+	EXYNOS7_HEVC_OPTION,
+	EXYNOS7_MSCL_OPTION,
+	EXYNOS7_MFC_OPTION,
+	EXYNOS7_BUS0_OPTION,
+	EXYNOS7_FSYS0_OPTION,
+	EXYNOS7_FSYS1_OPTION,
+	EXYNOS7_ISP0_OPTION,
+	EXYNOS7_ISP1_OPTION,
+	EXYNOS7_VPP_OPTION,
+};
+
 static void exynos5_power_off(void)
 {
 	unsigned int tmp;
@@ -715,7 +941,6 @@ void exynos5420_powerdown_conf(enum sys_powerdown mode)
 	pmu_raw_writel(this_cluster, EXYNOS_IROM_DATA2);
 }
 
-
 static void exynos5_powerdown_conf(enum sys_powerdown mode)
 {
 	unsigned int i;
@@ -897,6 +1122,195 @@ static int pmu_restart_notify(struct notifier_block *this,
 	return NOTIFY_DONE;
 }
 
+static void exynos7_set_wakeupmask(enum sys_powerdown mode)
+{
+	u32 intmask = 0;
+
+	pmu_raw_writel(exynos_get_eint_wake_mask(), EXYNOS7_EINT_WAKEUP_MASK);
+
+	switch (mode) {
+	case SYS_SLEEP:
+		/* BIT(31): deactivate wakeup event monitoring circuit */
+		intmask = 0x7FFFFFFF;
+		break;
+	default:
+		break;
+	}
+	pmu_raw_writel(intmask, EXYNOS7_WAKEUP_MASK);
+	pmu_raw_writel(0xFFFF0000, EXYNOS7_WAKEUP_MASK2);
+	pmu_raw_writel(0xFFFF0000, EXYNOS7_WAKEUP_MASK3);
+}
+
+static void exynos7_clear_wakeupmask(void)
+{
+	pmu_raw_writel(0, EXYNOS7_EINT_WAKEUP_MASK);
+	pmu_raw_writel(0, EXYNOS7_WAKEUP_MASK);
+	pmu_raw_writel(0, EXYNOS7_WAKEUP_MASK2);
+	pmu_raw_writel(0, EXYNOS7_WAKEUP_MASK3);
+}
+
+static void exynos7_pmu_central_seq(bool enable)
+{
+	unsigned int tmp;
+
+	/* central sequencer */
+	tmp = pmu_raw_readl(EXYNOS7_CENTRAL_SEQ_CONFIGURATION);
+	if (enable)
+		tmp &= ~EXYNOS7_CENTRALSEQ_PWR_CFG;
+	else
+		tmp |= EXYNOS7_CENTRALSEQ_PWR_CFG;
+	pmu_raw_writel(tmp, EXYNOS7_CENTRAL_SEQ_CONFIGURATION);
+
+	/* central sequencer MIF */
+	tmp = pmu_raw_readl(EXYNOS7_CENTRAL_SEQ_MIF_CONFIGURATION);
+	if (enable)
+		tmp &= ~EXYNOS7_CENTRALSEQ_PWR_CFG;
+	else
+		tmp |= EXYNOS7_CENTRALSEQ_PWR_CFG;
+	pmu_raw_writel(tmp, EXYNOS7_CENTRAL_SEQ_MIF_CONFIGURATION);
+}
+
+static void exynos7_pmu_pad_retention_release(void)
+{
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_AUD_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_MMC2_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_TOP_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_UART_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_MMC0_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_MMC1_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_EBIA_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_EBIB_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_SPI_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_MIF_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP, EXYNOS7_PAD_RETENTION_UFS_OPTION);
+	pmu_raw_writel(PAD_INITIATE_WAKEUP,
+			EXYNOS7_PAD_RETENTION_FSYSGENIO_OPTION);
+}
+
+static void exynos7_powerdown_conf(enum sys_powerdown mode)
+{
+	exynos7_set_wakeupmask(mode);
+	exynos7_pmu_central_seq(true);
+	if (!(pmu_raw_readl(EXYNOS7_PMU_DEBUG) &
+				EXYNOS7_CLKOUT_DISABLE))
+		pmu_raw_writel(0x1, EXYNOS7_XXTI_SYS_PWR_REG);
+}
+
+static void exynos7_show_wakeup_reason(void)
+{
+	unsigned int wakeup_stat;
+
+	wakeup_stat = pmu_raw_readl(EXYNOS7_WAKEUP_STAT);
+
+	if (wakeup_stat & EXYNOS7_WAKEUP_STAT_RTC_ALARM)
+		pr_info("Resume caused by RTC alarm\n");
+	else
+		pr_info("Resume caused by wakeup_stat 0x%08x\n",
+			wakeup_stat);
+}
+
+static void exynos7_powerup_conf(enum sys_powerdown mode)
+{
+	/* Check early wake up*/
+	unsigned int wakeup;
+
+	wakeup = pmu_raw_readl(EXYNOS7_CENTRAL_SEQ_CONFIGURATION);
+	wakeup &= EXYNOS7_CENTRALSEQ_PWR_CFG;
+	if (wakeup)
+		/* Proper wakeup*/
+		exynos7_pmu_pad_retention_release();
+	else
+		/* Early wakeup */
+		exynos7_pmu_central_seq(false);
+
+	exynos7_clear_wakeupmask();
+	exynos7_show_wakeup_reason();
+}
+
+static void exynos7_pmu_init(void)
+{
+	unsigned int cpu;
+	unsigned int tmp, i;
+	struct device_node *node;
+	static void __iomem *atlas_cmu_base;
+
+	 /* Enable only SC_FEEDBACK for the register list */
+	for (i = 0 ; i < ARRAY_SIZE(exynos7_list_feed) ; i++) {
+		tmp = pmu_raw_readl(exynos7_list_feed[i]);
+		tmp &= ~EXYNOS5_USE_SC_COUNTER;
+		tmp |= EXYNOS5_USE_SC_FEEDBACK;
+		pmu_raw_writel(tmp, exynos7_list_feed[i]);
+	}
+
+	/*
+	 * Disable automatic L2 flush, Disable L2 retention and
+	 * Enable STANDBYWFIL2, ACE/ACP
+	 */
+	tmp = pmu_raw_readl(EXYNOS7_ATLAS_L2_OPTION);
+	tmp &= ~(EXYNOS7_USE_AUTO_L2FLUSHREQ | EXYNOS7_USE_RETENTION);
+	tmp |= (EXYNOS7_USE_STANDBYWFIL2 |
+		EXYNOS7_USE_DEACTIVATE_ACE |
+		EXYNOS7_USE_DEACTIVATE_ACP);
+	pmu_raw_writel(tmp, EXYNOS7_ATLAS_L2_OPTION);
+
+	/*
+	 * Enable both SC_COUNTER and SC_FEEDBACK for the CPUs
+	 * Use STANDBYWFI and SMPEN to indicate that core is ready to enter
+	 * low power mode
+	 */
+	for (cpu = 0; cpu < 4; cpu++) {
+		tmp = pmu_raw_readl(EXYNOS7_CPU_OPTION(cpu));
+		tmp |= (EXYNOS5_USE_SC_FEEDBACK | EXYNOS5_USE_SC_COUNTER);
+		tmp |= EXYNOS7_USE_SMPEN;
+		tmp |= EXYNOS7_USE_STANDBYWFI;
+		tmp &= ~EXYNOS7_USE_STANDBYWFE;
+		pmu_raw_writel(tmp, EXYNOS7_CPU_OPTION(cpu));
+
+		tmp = pmu_raw_readl(EXYNOS7_CPU_DURATION(cpu));
+		tmp |= EXYNOS7_DUR_WAIT_RESET;
+		tmp &= ~EXYNOS7_DUR_SCALL;
+		tmp |= EXYNOS7_DUR_SCALL_VALUE;
+		pmu_raw_writel(tmp, EXYNOS7_CPU_DURATION(cpu));
+	}
+
+	/* Skip atlas block power-off during automatic power down sequence */
+	tmp = pmu_raw_readl(EXYNOS7_ATLAS_CPUSEQUENCER_OPTION);
+	tmp |= EXYNOS7_SKIP_BLK_PWR_DOWN;
+	pmu_raw_writel(tmp, EXYNOS7_ATLAS_CPUSEQUENCER_OPTION);
+
+	/* Limit in-rush current during local power up of cores */
+	tmp = pmu_raw_readl(EXYNOS7_UP_SCHEDULER);
+	tmp |= EXYNOS7_ENABLE_ATLAS_CPU;
+	pmu_raw_writel(tmp, EXYNOS7_UP_SCHEDULER);
+
+	/* Enable PS hold and hardware tripping */
+	tmp = pmu_raw_readl(EXYNOS7_PS_HOLD_CONTROL);
+	tmp |= EXYNOS7_PS_HOLD_OUTPUT;
+	tmp |= EXYNOS7_ENABLE_HW_TRIP;
+	pmu_raw_writel(tmp, EXYNOS7_PS_HOLD_CONTROL);
+
+	/* Enable debug area of atlas cpu */
+	tmp = pmu_raw_readl(EXYNOS7_ATLAS_DBG_CONFIGURATION);
+	tmp |= EXYNOS7_DBG_INITIATE_WAKEUP;
+	pmu_raw_writel(tmp, EXYNOS7_ATLAS_DBG_CONFIGURATION);
+
+	/*
+	 * Set clock freeze cycle count to 0 before and after arm clamp or
+	 * reset signal transition
+	 */
+	node = of_find_compatible_node(NULL, NULL,
+				"samsung,exynos7-clock-atlas");
+	if (node) {
+		atlas_cmu_base = of_iomap(node, 0);
+		if (!atlas_cmu_base)
+			return;
+
+		__raw_writel(0x0,
+				atlas_cmu_base + EXYNOS7_CORE_ARMCLK_STOPCTRL);
+		iounmap(atlas_cmu_base);
+	}
+}
+
 static const struct exynos_pmu_data exynos3250_pmu_data = {
 	.pmu_config	= exynos3250_pmu_config,
 	.pmu_init	= exynos3250_pmu_init,
@@ -928,6 +1342,14 @@ static struct exynos_pmu_data exynos5420_pmu_data = {
 	.powerdown_conf	= exynos5420_powerdown_conf,
 };
 
+static const struct exynos_pmu_data exynos7_pmu_data = {
+	.pmu_config		= exynos7_pmu_config,
+	.pmu_init		= exynos7_pmu_init,
+	.pmu_config_extra	= exynos7_pmu_config_extra,
+	.powerdown_conf		= exynos7_powerdown_conf,
+	.powerup_conf		= exynos7_powerup_conf,
+};
+
 /*
  * PMU platform driver and devicetree bindings.
  */
@@ -950,6 +1372,9 @@ static const struct of_device_id exynos_pmu_of_device_ids[] = {
 	}, {
 		.compatible = "samsung,exynos5420-pmu",
 		.data = &exynos5420_pmu_data,
+	}, {
+		.compatible = "samsung,exynos7-pmu",
+		.data = &exynos7_pmu_data,
 	},
 	{ /*sentinel*/ },
 };
diff --git a/include/linux/soc/samsung/exynos-regs-pmu.h b/include/linux/soc/samsung/exynos-regs-pmu.h
index b5f4406..ddff95e 100644
--- a/include/linux/soc/samsung/exynos-regs-pmu.h
+++ b/include/linux/soc/samsung/exynos-regs-pmu.h
@@ -687,4 +687,277 @@ static inline unsigned int exynos_pmu_cpunr(unsigned int mpidr)
 					 | EXYNOS5420_KFC_USE_STANDBY_WFI2  \
 					 | EXYNOS5420_KFC_USE_STANDBY_WFI3)
 
+/* For EXYNOS7 */
+#define EXYNOS7_PMU_SYNC_CTRL					(0x0020)
+#define EXYNOS7_UP_SCHEDULER					(0x0120)
+#define EXYNOS7_CENTRAL_SEQ_CONFIGURATION			(0x0200)
+#define EXYNOS7_CENTRAL_SEQ_OPTION				(0x0208)
+#define EXYNOS7_CENTRAL_SEQ_MIF_CONFIGURATION			(0x0240)
+#define EXYNOS7_CENTRAL_SEQ_MIF_OPTION				(0x0248)
+#define EXYNOS7_WAKEUP_STAT					(0x0600)
+#define EXYNOS7_EINT_WAKEUP_MASK				(0x060C)
+#define EXYNOS7_WAKEUP_MASK					(0x0610)
+#define EXYNOS7_WAKEUP_MASK2					(0x0614)
+#define EXYNOS7_WAKEUP_MASK3					(0x0618)
+#define EXYNOS7_WAKEUP_MASK_MIF					(0x0628)
+#define EXYNOS7_PMU_DEBUG					(0x0A00)
+#define EXYNOS7_ARM_CONTROL_OPTION				(0x0A04)
+#define EXYNOS7_ATLAS_CPU0_SYS_PWR_REG				(0x1000)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU0_LOCAL_SYS_PWR_REG		(0x1004)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU0_CENTRAL_SYS_PWR_REG		(0x1008)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU0_CPUSEQUENCER_SYS_PWR_REG	(0x100C)
+#define EXYNOS7_ATLAS_CPU1_SYS_PWR_REG				(0x1010)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU1_LOCAL_SYS_PWR_REG		(0x1014)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU1_CENTRAL_SYS_PWR_REG		(0x1018)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU1_CPUSEQUENCER_SYS_PWR_REG	(0x101C)
+#define EXYNOS7_ATLAS_CPU2_SYS_PWR_REG				(0x1020)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU2_LOCAL_SYS_PWR_REG		(0x1024)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU2_CENTRAL_SYS_PWR_REG		(0x1028)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU2_CPUSEQUENCER_SYS_PWR_REG	(0x102C)
+#define EXYNOS7_ATLAS_CPU3_SYS_PWR_REG				(0x1030)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU3_LOCAL_SYS_PWR_REG		(0x1034)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU3_CENTRAL_SYS_PWR_REG		(0x1038)
+#define EXYNOS7_DIS_IRQ_ATLAS_CPU3_CPUSEQUENCER_SYS_PWR_REG	(0x103C)
+#define EXYNOS7_ATLAS_NONCPU_SYS_PWR_REG			(0x1080)
+#define EXYNOS7_ATLAS_DBG_SYS_PWR_REG				(0x1088)
+#define EXYNOS7_ATLAS_L2_SYS_PWR_REG				(0x10C0)
+#define EXYNOS7_CLKSTOP_CMU_TOP_SYS_PWR_REG			(0x1100)
+#define EXYNOS7_CLKRUN_CMU_TOP_SYS_PWR_REG			(0x1104)
+#define EXYNOS7_RESET_CMU_TOP_SYS_PWR_REG			(0x110C)
+#define EXYNOS7_RESET_CPUCLKSTOP_SYS_PWR_REG			(0x111C)
+#define EXYNOS7_CLKSTOP_CMU_MIF_SYS_PWR_REG			(0x1120)
+#define EXYNOS7_CLKRUN_CMU_MIF_SYS_PWR_REG			(0x1124)
+#define EXYNOS7_RESET_CMU_MIF_SYS_PWR_REG			(0x112C)
+#define EXYNOS7_DDRPHY_DLLLOCK_SYS_PWR_REG			(0x1138)
+#define EXYNOS7_DISABLE_PLL_CMU_TOP_SYS_PWR_REG			(0x1140)
+#define EXYNOS7_DISABLE_PLL_CMU_MIF_SYS_PWR_REG			(0x1160)
+#define EXYNOS7_TOP_BUS_SYS_PWR_REG				(0x1180)
+#define EXYNOS7_TOP_RETENTION_SYS_PWR_REG			(0x1184)
+#define EXYNOS7_TOP_PWR_SYS_PWR_REG				(0x1188)
+#define EXYNOS7_TOP_BUS_MIF_SYS_PWR_REG				(0x1190)
+#define EXYNOS7_TOP_RETENTION_MIF_SYS_PWR_REG			(0x1194)
+#define EXYNOS7_TOP_PWR_MIF_SYS_PWR_REG				(0x1198)
+#define EXYNOS7_RET_OSCCLK_GATE_SYS_PWR_REG			(0x119C)
+#define EXYNOS7_LOGIC_RESET_SYS_PWR_REG				(0x11A0)
+#define EXYNOS7_OSCCLK_GATE_SYS_PWR_REG				(0x11A4)
+#define EXYNOS7_SLEEP_RESET_SYS_PWR_REG				(0x11A8)
+#define EXYNOS7_LOGIC_RESET_MIF_SYS_PWR_REG			(0x11B0)
+#define EXYNOS7_OSCCLK_GATE_MIF_SYS_PWR_REG			(0x11B4)
+#define EXYNOS7_SLEEP_RESET_MIF_SYS_PWR_REG			(0x11B8)
+#define EXYNOS7_RET_OSCCLK_GATE_MIF_SYS_PWR_REG			(0x11BC)
+#define EXYNOS7_MEMORY_TOP_SYS_PWR_REG				(0x11C0)
+#define EXYNOS7_MEMORY_TOP_ALV_SYS_PWR_REG			(0x11C4)
+#define EXYNOS7_PAD_RETENTION_LPDDR4_SYS_PWR_REG		(0x1200)
+#define EXYNOS7_PAD_RETENTION_AUD_SYS_PWR_REG			(0x1204)
+#define EXYNOS7_PAD_RETENTION_JTAG_SYS_PWR_REG			(0x1208)
+#define EXYNOS7_PAD_RETENTION_MMC2_SYS_PWR_REG			(0x1218)
+#define EXYNOS7_PAD_RETENTION_TOP_SYS_PWR_REG			(0x1220)
+#define EXYNOS7_PAD_RETENTION_UART_SYS_PWR_REG			(0x1224)
+#define EXYNOS7_PAD_RETENTION_MMC0_SYS_PWR_REG			(0x1228)
+#define EXYNOS7_PAD_RETENTION_MMC1_SYS_PWR_REG			(0x122C)
+#define EXYNOS7_PAD_RETENTION_EBIA_SYS_PWR_REG			(0x1230)
+#define EXYNOS7_PAD_RETENTION_EBIB_SYS_PWR_REG			(0x1234)
+#define EXYNOS7_PAD_RETENTION_SPI_SYS_PWR_REG			(0x1238)
+#define EXYNOS7_PAD_RETENTION_MIF_SYS_PWR_REG			(0x123C)
+#define EXYNOS7_PAD_ISOLATION_SYS_PWR_REG			(0x1240)
+#define EXYNOS7_PAD_RETENTION_LLI_SYS_PWR_REG			(0x1244)
+#define EXYNOS7_PAD_RETENTION_UFS_SYS_PWR_REG			(0x1248)
+#define EXYNOS7_PAD_ISOLATION_MIF_SYS_PWR_REG			(0x1250)
+#define EXYNOS7_PAD_RETENTION_FSYSGENIO_SYS_PWR_REG		(0x1254)
+#define EXYNOS7_PAD_ALV_SEL_SYS_PWR_REG				(0x1260)
+#define EXYNOS7_XXTI_SYS_PWR_REG				(0x1284)
+#define EXYNOS7_XXTI26_SYS_PWR_REG				(0x1288)
+#define EXYNOS7_EXT_REGULATOR_SYS_PWR_REG			(0x12C0)
+#define EXYNOS7_GPIO_MODE_SYS_PWR_REG				(0x1300)
+#define EXYNOS7_GPIO_MODE_FSYS0_SYS_PWR_REG			(0x1304)
+#define EXYNOS7_GPIO_MODE_FSYS1_SYS_PWR_REG			(0x1308)
+#define EXYNOS7_GPIO_MODE_BUS0_SYS_PWR_REG			(0x130C)
+#define EXYNOS7_GPIO_MODE_MIF_SYS_PWR_REG			(0x1320)
+#define EXYNOS7_GPIO_MODE_AUD_SYS_PWR_REG			(0x1340)
+#define EXYNOS7_ATLAS_SYS_PWR_REG				(0x1350)
+#define EXYNOS7_CLKRUN_CMU_ATLAS_SYS_PWR_REG			(0x1358)
+#define EXYNOS7_CLKSTOP_CMU_ATLAS_SYS_PWR_REG			(0x1360)
+#define EXYNOS7_DISABLE_PLL_CMU_ATLAS_SYS_PWR_REG		(0x1368)
+#define EXYNOS7_RESET_LOGIC_ATLAS_SYS_PWR_REG			(0x1370)
+#define EXYNOS7_MEMORY_ATLAS_SYS_PWR_REG			(0x1378)
+#define EXYNOS7_RESET_CMU_ATLAS_SYS_PWR_REG			(0x137C)
+#define EXYNOS7_RESET_SLEEP_ATLAS_SYS_PWR_REG			(0x1384)
+#define EXYNOS7_AUD_SYS_PWR_REG					(0x1400)
+#define EXYNOS7_BUS0_SYS_PWR_REG				(0x1404)
+#define EXYNOS7_CAM0_SYS_PWR_REG				(0x1408)
+#define EXYNOS7_CAM1_SYS_PWR_REG				(0x140C)
+#define EXYNOS7_DISP_SYS_PWR_REG				(0x1410)
+#define EXYNOS7_FSYS0_SYS_PWR_REG				(0x1414)
+#define EXYNOS7_FSYS1_SYS_PWR_REG				(0x1418)
+#define EXYNOS7_G2D_SYS_PWR_REG					(0x141C)
+#define EXYNOS7_G3D_SYS_PWR_REG					(0x1420)
+#define EXYNOS7_HEVC_SYS_PWR_REG				(0x1424)
+#define EXYNOS7_ISP0_SYS_PWR_REG				(0x1428)
+#define EXYNOS7_ISP1_SYS_PWR_REG				(0x142C)
+#define EXYNOS7_MFC_SYS_PWR_REG					(0x1430)
+#define EXYNOS7_MSCL_SYS_PWR_REG				(0x1434)
+#define EXYNOS7_VPP_SYS_PWR_REG					(0x1438)
+#define EXYNOS7_CLKRUN_CMU_AUD_SYS_PWR_REG			(0x1440)
+#define EXYNOS7_CLKRUN_CMU_BUS0_SYS_PWR_REG			(0x1444)
+#define EXYNOS7_CLKRUN_CMU_DISP_SYS_PWR_REG			(0x1450)
+#define EXYNOS7_CLKRUN_CMU_FSYS0_SYS_PWR_REG			(0x1454)
+#define EXYNOS7_CLKRUN_CMU_FSYS1_SYS_PWR_REG			(0x1458)
+#define EXYNOS7_CLKRUN_CMU_G2D_SYS_PWR_REG			(0x145C)
+#define EXYNOS7_CLKRUN_CMU_G3D_SYS_PWR_REG			(0x1460)
+#define EXYNOS7_CLKRUN_CMU_HEVC_SYS_PWR_REG			(0x1464)
+#define EXYNOS7_CLKRUN_CMU_ISP0_SYS_PWR_REG			(0x1468)
+#define EXYNOS7_CLKRUN_CMU_ISP1_SYS_PWR_REG			(0x146C)
+#define EXYNOS7_CLKRUN_CMU_MFC_SYS_PWR_REG			(0x1470)
+#define EXYNOS7_CLKRUN_CMU_MSCL_SYS_PWR_REG			(0x1474)
+#define EXYNOS7_CLKRUN_CMU_VPP_SYS_PWR_REG			(0x1478)
+#define EXYNOS7_CLKSTOP_CMU_AUD_SYS_PWR_REG			(0x1480)
+#define EXYNOS7_CLKSTOP_CMU_BUS0_SYS_PWR_REG			(0x1484)
+#define EXYNOS7_CLKSTOP_CMU_DISP_SYS_PWR_REG			(0x1490)
+#define EXYNOS7_CLKSTOP_CMU_FSYS0_SYS_PWR_REG			(0x1494)
+#define EXYNOS7_CLKSTOP_CMU_FSYS1_SYS_PWR_REG			(0x1498)
+#define EXYNOS7_CLKSTOP_CMU_G2D_SYS_PWR_REG			(0x149C)
+#define EXYNOS7_CLKSTOP_CMU_G3D_SYS_PWR_REG			(0x14A0)
+#define EXYNOS7_CLKSTOP_CMU_HEVC_SYS_PWR_REG			(0x14A4)
+#define EXYNOS7_CLKSTOP_CMU_ISP0_SYS_PWR_REG			(0x14A8)
+#define EXYNOS7_CLKSTOP_CMU_ISP1_SYS_PWR_REG			(0x14AC)
+#define EXYNOS7_CLKSTOP_CMU_MFC_SYS_PWR_REG			(0x14B0)
+#define EXYNOS7_CLKSTOP_CMU_MSCL_SYS_PWR_REG			(0x14B4)
+#define EXYNOS7_CLKSTOP_CMU_VPP_SYS_PWR_REG			(0x14B8)
+#define EXYNOS7_DISABLE_PLL_CMU_AUD_SYS_PWR_REG			(0x14C0)
+#define EXYNOS7_DISABLE_PLL_CMU_BUS0_SYS_PWR_REG		(0x14C4)
+#define EXYNOS7_DISABLE_PLL_CMU_DISP_SYS_PWR_REG		(0x14D0)
+#define EXYNOS7_DISABLE_PLL_CMU_FSYS0_SYS_PWR_REG		(0x14D4)
+#define EXYNOS7_DISABLE_PLL_CMU_FSYS1_SYS_PWR_REG		(0x14D8)
+#define EXYNOS7_DISABLE_PLL_CMU_G2D_SYS_PWR_REG			(0x14DC)
+#define EXYNOS7_DISABLE_PLL_CMU_G3D_SYS_PWR_REG			(0x14E0)
+#define EXYNOS7_DISABLE_PLL_CMU_HEVC_SYS_PWR_REG		(0x14E4)
+#define EXYNOS7_DISABLE_PLL_CMU_ISP0_SYS_PWR_REG		(0x14E8)
+#define EXYNOS7_DISABLE_PLL_CMU_ISP1_SYS_PWR_REG		(0x14EC)
+#define EXYNOS7_DISABLE_PLL_CMU_MFC_SYS_PWR_REG			(0x14F0)
+#define EXYNOS7_DISABLE_PLL_CMU_MSCL_SYS_PWR_REG		(0x14F4)
+#define EXYNOS7_DISABLE_PLL_CMU_VPP_SYS_PWR_REG			(0x14F8)
+#define EXYNOS7_RESET_LOGIC_AUD_SYS_PWR_REG			(0x1500)
+#define EXYNOS7_RESET_LOGIC_BUS0_SYS_PWR_REG			(0x1504)
+#define EXYNOS7_RESET_LOGIC_DISP_SYS_PWR_REG			(0x1510)
+#define EXYNOS7_RESET_LOGIC_FSYS0_SYS_PWR_REG			(0x1514)
+#define EXYNOS7_RESET_LOGIC_FSYS1_SYS_PWR_REG			(0x1518)
+#define EXYNOS7_RESET_LOGIC_G2D_SYS_PWR_REG			(0x151C)
+#define EXYNOS7_RESET_LOGIC_G3D_SYS_PWR_REG			(0x1520)
+#define EXYNOS7_RESET_LOGIC_HEVC_SYS_PWR_REG			(0x1524)
+#define EXYNOS7_RESET_LOGIC_ISP0_SYS_PWR_REG			(0x1528)
+#define EXYNOS7_RESET_LOGIC_ISP1_SYS_PWR_REG			(0x152C)
+#define EXYNOS7_RESET_LOGIC_MFC_SYS_PWR_REG			(0x1530)
+#define EXYNOS7_RESET_LOGIC_MSCL_SYS_PWR_REG			(0x1534)
+#define EXYNOS7_RESET_LOGIC_VPP_SYS_PWR_REG			(0x1538)
+#define EXYNOS7_MEMORY_AUD_SYS_PWR_REG				(0x1540)
+#define EXYNOS7_MEMORY_DISP_SYS_PWR_REG				(0x1550)
+#define EXYNOS7_MEMORY_FSYS0_SYS_PWR_REG			(0x1554)
+#define EXYNOS7_MEMORY_FSYS1_SYS_PWR_REG			(0x1558)
+#define EXYNOS7_MEMORY_G2D_SYS_PWR_REG				(0x155C)
+#define EXYNOS7_MEMORY_G3D_SYS_PWR_REG				(0x1560)
+#define EXYNOS7_MEMORY_HEVC_SYS_PWR_REG				(0x1564)
+#define EXYNOS7_MEMORY_ISP0_SYS_PWR_REG				(0x1568)
+#define EXYNOS7_MEMORY_ISP1_SYS_PWR_REG				(0x156C)
+#define EXYNOS7_MEMORY_MFC_SYS_PWR_REG				(0x1570)
+#define EXYNOS7_MEMORY_MSCL_SYS_PWR_REG				(0x1574)
+#define EXYNOS7_MEMORY_VPP_SYS_PWR_REG				(0x1578)
+#define EXYNOS7_RESET_CMU_AUD_SYS_PWR_REG			(0x1580)
+#define EXYNOS7_RESET_CMU_BUS0_SYS_PWR_REG			(0x1584)
+#define EXYNOS7_RESET_CMU_DISP_SYS_PWR_REG			(0x1590)
+#define EXYNOS7_RESET_CMU_FSYS0_SYS_PWR_REG			(0x1594)
+#define EXYNOS7_RESET_CMU_FSYS1_SYS_PWR_REG			(0x1598)
+#define EXYNOS7_RESET_CMU_G2D_SYS_PWR_REG			(0x159C)
+#define EXYNOS7_RESET_CMU_G3D_SYS_PWR_REG			(0x15A0)
+#define EXYNOS7_RESET_CMU_HEVC_SYS_PWR_REG			(0x15A4)
+#define EXYNOS7_RESET_CMU_ISP0_SYS_PWR_REG			(0x15A8)
+#define EXYNOS7_RESET_CMU_ISP1_SYS_PWR_REG			(0x15AC)
+#define EXYNOS7_RESET_CMU_MFC_SYS_PWR_REG			(0x15B0)
+#define EXYNOS7_RESET_CMU_MSCL_SYS_PWR_REG			(0x15B4)
+#define EXYNOS7_RESET_CMU_VPP_SYS_PWR_REG			(0x15B8)
+#define EXYNOS7_RESET_SLEEP_BUS0_SYS_PWR_REG			(0x15C4)
+#define EXYNOS7_RESET_SLEEP_FSYS0_SYS_PWR_REG			(0x15D4)
+#define EXYNOS7_RESET_SLEEP_FSYS1_SYS_PWR_REG			(0x15D8)
+#define EXYNOS7_ATLAS_CPU0_OPTION				(0x2008)
+#define EXYNOS7_CPU_OPTION(_nr)					(EXYNOS7_ATLAS_CPU0_OPTION + (_nr) * 0x80)
+#define EXYNOS7_ATLAS_CPU0_DURATION0				(0x2010)
+#define EXYNOS7_CPU_DURATION(_nr)				(EXYNOS7_ATLAS_CPU0_DURATION0 + (_nr) * 0x80)
+#define EXYNOS7_ATLAS_NONCPU_OPTION				(0x2408)
+#define EXYNOS7_ATLAS_CPUSEQUENCER_OPTION			(0x2488)
+#define EXYNOS7_ATLAS_DBG_CONFIGURATION				(0x2440)
+#define EXYNOS7_ATLAS_L2_OPTION					(0x2608)
+#define EXYNOS7_RESET_CMU_TOP_OPTION				(0x2868)
+#define EXYNOS7_TOP_PWR_MIF_OPTION				(0x2CC8)
+#define EXYNOS7_TOP_RETENTION_OPTION				(0x2C28)
+#define EXYNOS7_TOP_PWR_OPTION					(0x2C48)
+#define EXYNOS7_LOGIC_RESET_OPTION				(0x2D08)
+#define EXYNOS7_SLEEP_RESET_OPTION				(0x2D48)
+#define EXYNOS7_MEMORY_TOP_ALV_OPTION				(0x2E28)
+#define EXYNOS7_MEMORY_TOP_OPTION				(0x2E08)
+#define EXYNOS7_PAD_RETENTION_AUD_OPTION			(0x3028)
+#define EXYNOS7_PAD_RETENTION_MMC2_OPTION			(0x30C8)
+#define EXYNOS7_PAD_RETENTION_TOP_OPTION			(0x3108)
+#define EXYNOS7_PAD_RETENTION_UART_OPTION			(0x3128)
+#define EXYNOS7_PAD_RETENTION_MMC0_OPTION			(0x3148)
+#define EXYNOS7_PAD_RETENTION_MMC1_OPTION			(0x3168)
+#define EXYNOS7_PAD_RETENTION_EBIA_OPTION			(0x3188)
+#define EXYNOS7_PAD_RETENTION_EBIB_OPTION			(0x31A8)
+#define EXYNOS7_PAD_RETENTION_SPI_OPTION			(0x31C8)
+#define EXYNOS7_PAD_RETENTION_MIF_OPTION			(0x31E8)
+#define EXYNOS7_PAD_RETENTION_UFS_OPTION			(0x3268)
+#define EXYNOS7_PAD_RETENTION_FSYSGENIO_OPTION			(0x32A8)
+#define EXYNOS7_PS_HOLD_CONTROL					(0x330C)
+#define EXYNOS7_ATLAS_OPTION					(0x3A08)
+#define EXYNOS7_AUD_OPTION					(0x4008)
+#define EXYNOS7_BUS0_OPTION					(0x4028)
+#define EXYNOS7_CAM0_OPTION					(0x4048)
+#define EXYNOS7_DISP_OPTION					(0x4088)
+#define EXYNOS7_FSYS0_OPTION					(0x40A8)
+#define EXYNOS7_FSYS1_OPTION					(0x40C8)
+#define EXYNOS7_G2D_OPTION					(0x40E8)
+#define EXYNOS7_G3D_OPTION					(0x4108)
+#define EXYNOS7_HEVC_OPTION					(0x4128)
+#define EXYNOS7_ISP0_OPTION					(0x4148)
+#define EXYNOS7_ISP1_OPTION					(0x4188)
+#define EXYNOS7_MFC_OPTION					(0x41A8)
+#define EXYNOS7_MSCL_OPTION					(0x41C8)
+#define EXYNOS7_VPP_OPTION					(0x41E8)
+
+/* EXYNOS7_WAKEUP_STAT */
+#define EXYNOS7_WAKEUP_STAT_EINT				(1 << 0)
+#define EXYNOS7_WAKEUP_STAT_RTC_ALARM				(1 << 1)
+
+/* EXYNOS7_CENTRAL_SEQ_CONFIGURATION */
+#define EXYNOS7_CENTRALSEQ_PWR_CFG				(0x1 << 16)
+
+#define EXYNOS7_USE_DEACTIVATE_ACE				(0x1 << 19)
+#define EXYNOS7_USE_DEACTIVATE_ACP				(0x1 << 18)
+#define EXYNOS7_USE_AUTO_L2FLUSHREQ				(0x1 << 17)
+#define EXYNOS7_USE_STANDBYWFIL2				(0x1 << 16)
+#define EXYNOS7_USE_RETENTION					(0x1 << 4)
+
+/* EXYNOS7_PMU_DEBUG */
+#define EXYNOS7_CLKOUT_DISABLE					(0x1 << 0)
+
+#define EXYNOS7_USE_SMPEN					(0x1 << 28)
+#define EXYNOS7_USE_STANDBYWFE					(0x1 << 24)
+#define EXYNOS7_USE_STANDBYWFI					(0x1 << 16)
+#define EXYNOS7_USE_SC_FEEDBACK					(0x1 << 1)
+#define EXYNOS7_USE_SC_COUNTER					(0x1 << 0)
+
+/* EXYNOS7_PAD_RETENTION_AUD_OPTION */
+#define PAD_INITIATE_WAKEUP					(0x1 << 28)
+
+#define EXYNOS7_DUR_WAIT_RESET					(0xF << 20)
+#define EXYNOS7_DUR_SCALL					(0xF << 4)
+#define EXYNOS7_DUR_SCALL_VALUE					(0x1 << 4)
+
+#define EXYNOS7_SKIP_BLK_PWR_DOWN				(0x1 << 8)
+#define EXYNOS7_ENABLE_ATLAS_CPU				(0x1 << 0)
+
+#define EXYNOS7_PS_HOLD_OUTPUT					(0x1 << 8)
+#define EXYNOS7_ENABLE_HW_TRIP					(0x1 << 31)
+#define EXYNOS7_DBG_INITIATE_WAKEUP				(0x3 << 16)
+
+#define EXYNOS7_CORE_ARMCLK_STOPCTRL		(0x1000)
+
 #endif /* __ASM_ARCH_REGS_PMU_H */
-- 
1.7.9.5

^ permalink raw reply related	[flat|nested] 34+ messages in thread

* [PATCH v5 6/6] arm: exynos: Select SOC_SAMSUNG config option
  2014-11-29 14:15 ` Amit Daniel Kachhap
@ 2014-11-29 14:15   ` Amit Daniel Kachhap
  -1 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel, linux-samsung-soc
  Cc: kgene.kim, b.zolnierkie, pankaj.dubey, Amit Daniel Kachhap

The config option SOC_SAMSUNG is needed to enable all soc samsung
drivers inside driver/soc/samsung folder. Currently, this will be useful to
enable exynos pmu driver which is moved to that folder.

Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
 arch/arm/mach-exynos/Kconfig |    1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index b9e3f1c..17880b6 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -25,6 +25,7 @@ menuconfig ARCH_EXYNOS
 	select S5P_DEV_MFC
 	select SRAM
 	select MFD_SYSCON
+	select SOC_SAMSUNG
 	help
 	  Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
 
-- 
1.7.9.5

^ permalink raw reply related	[flat|nested] 34+ messages in thread

* [PATCH v5 6/6] arm: exynos: Select SOC_SAMSUNG config option
@ 2014-11-29 14:15   ` Amit Daniel Kachhap
  0 siblings, 0 replies; 34+ messages in thread
From: Amit Daniel Kachhap @ 2014-11-29 14:15 UTC (permalink / raw)
  To: linux-arm-kernel

The config option SOC_SAMSUNG is needed to enable all soc samsung
drivers inside driver/soc/samsung folder. Currently, this will be useful to
enable exynos pmu driver which is moved to that folder.

Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
---
 arch/arm/mach-exynos/Kconfig |    1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index b9e3f1c..17880b6 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -25,6 +25,7 @@ menuconfig ARCH_EXYNOS
 	select S5P_DEV_MFC
 	select SRAM
 	select MFD_SYSCON
+	select SOC_SAMSUNG
 	help
 	  Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
 
-- 
1.7.9.5

^ permalink raw reply related	[flat|nested] 34+ messages in thread

* RE: [PATCH v5 2/6] drivers: soc: Add support for Exynos PMU driver
  2014-11-29 14:15   ` Amit Daniel Kachhap
@ 2014-11-29 23:24     ` Kukjin Kim
  -1 siblings, 0 replies; 34+ messages in thread
From: Kukjin Kim @ 2014-11-29 23:24 UTC (permalink / raw)
  To: 'Amit Daniel Kachhap', linux-arm-kernel, linux-samsung-soc
  Cc: b.zolnierkie, pankaj.dubey

Amit Daniel Kachhap 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 register from PMU IP of Exynos SoC which will be required to
> configure before Suspend/Resume. Currently all these settings are 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: Pankaj Dubey <pankaj.dubey@samsung.com>
> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
> ---
>  arch/arm/mach-exynos/Makefile                      |    2 +-
>  drivers/soc/Kconfig                                |    1 +
>  drivers/soc/Makefile                               |    1 +
>  drivers/soc/samsung/Kconfig                        |   20 ++++++++++++++++++++
>  drivers/soc/samsung/Makefile                       |    1 +
>  .../pmu.c => drivers/soc/samsung/exynos-pmu.c      |    0
>  6 files changed, 24 insertions(+), 1 deletion(-)
>  create mode 100644 drivers/soc/samsung/Kconfig
>  create mode 100644 drivers/soc/samsung/Makefile
>  rename arch/arm/mach-exynos/pmu.c => drivers/soc/samsung/exynos-pmu.c (100%)
> 
> diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile
> index bcefb54..b91b382 100644
> --- a/arch/arm/mach-exynos/Makefile
> +++ b/arch/arm/mach-exynos/Makefile
> @@ -9,7 +9,7 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) += -I$(srctree)/$(src)/include -I$(srctree)
> 
>  # Core
> 
> -obj-$(CONFIG_ARCH_EXYNOS)	+= exynos.o pmu.o exynos-smc.o firmware.o
> +obj-$(CONFIG_ARCH_EXYNOS)	+= exynos.o exynos-smc.o firmware.o
> 
>  obj-$(CONFIG_EXYNOS_CPU_SUSPEND) += pm.o sleep.o
>  obj-$(CONFIG_PM_SLEEP)		+= suspend.o
> diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
> index 76d6bd4..90f33b9 100644
> --- a/drivers/soc/Kconfig
> +++ b/drivers/soc/Kconfig
> @@ -3,5 +3,6 @@ menu "SOC (System On Chip) specific Drivers"
>  source "drivers/soc/qcom/Kconfig"
>  source "drivers/soc/ti/Kconfig"
>  source "drivers/soc/versatile/Kconfig"
> +source "drivers/soc/samsung/Kconfig"

Alphabetical order?

[...]

- Kukjin

^ permalink raw reply	[flat|nested] 34+ messages in thread

* [PATCH v5 2/6] drivers: soc: Add support for Exynos PMU driver
@ 2014-11-29 23:24     ` Kukjin Kim
  0 siblings, 0 replies; 34+ messages in thread
From: Kukjin Kim @ 2014-11-29 23:24 UTC (permalink / raw)
  To: linux-arm-kernel

Amit Daniel Kachhap 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 register from PMU IP of Exynos SoC which will be required to
> configure before Suspend/Resume. Currently all these settings are 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: Pankaj Dubey <pankaj.dubey@samsung.com>
> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
> ---
>  arch/arm/mach-exynos/Makefile                      |    2 +-
>  drivers/soc/Kconfig                                |    1 +
>  drivers/soc/Makefile                               |    1 +
>  drivers/soc/samsung/Kconfig                        |   20 ++++++++++++++++++++
>  drivers/soc/samsung/Makefile                       |    1 +
>  .../pmu.c => drivers/soc/samsung/exynos-pmu.c      |    0
>  6 files changed, 24 insertions(+), 1 deletion(-)
>  create mode 100644 drivers/soc/samsung/Kconfig
>  create mode 100644 drivers/soc/samsung/Makefile
>  rename arch/arm/mach-exynos/pmu.c => drivers/soc/samsung/exynos-pmu.c (100%)
> 
> diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile
> index bcefb54..b91b382 100644
> --- a/arch/arm/mach-exynos/Makefile
> +++ b/arch/arm/mach-exynos/Makefile
> @@ -9,7 +9,7 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) += -I$(srctree)/$(src)/include -I$(srctree)
> 
>  # Core
> 
> -obj-$(CONFIG_ARCH_EXYNOS)	+= exynos.o pmu.o exynos-smc.o firmware.o
> +obj-$(CONFIG_ARCH_EXYNOS)	+= exynos.o exynos-smc.o firmware.o
> 
>  obj-$(CONFIG_EXYNOS_CPU_SUSPEND) += pm.o sleep.o
>  obj-$(CONFIG_PM_SLEEP)		+= suspend.o
> diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
> index 76d6bd4..90f33b9 100644
> --- a/drivers/soc/Kconfig
> +++ b/drivers/soc/Kconfig
> @@ -3,5 +3,6 @@ menu "SOC (System On Chip) specific Drivers"
>  source "drivers/soc/qcom/Kconfig"
>  source "drivers/soc/ti/Kconfig"
>  source "drivers/soc/versatile/Kconfig"
> +source "drivers/soc/samsung/Kconfig"

Alphabetical order?

[...]

- Kukjin

^ permalink raw reply	[flat|nested] 34+ messages in thread

* RE: [PATCH v5 3/6] driver: soc: exynos-pmu: Add an API to be called after wakeup
  2014-11-29 14:15   ` Amit Daniel Kachhap
@ 2014-11-29 23:26     ` Kukjin Kim
  -1 siblings, 0 replies; 34+ messages in thread
From: Kukjin Kim @ 2014-11-29 23:26 UTC (permalink / raw)
  To: 'Amit Daniel Kachhap', linux-arm-kernel, linux-samsung-soc
  Cc: b.zolnierkie, pankaj.dubey

Amit Daniel Kachhap wrote:
> 
> This patch adds an API exynos_sys_powerup_conf to be called after system sleep
> wakeup. This will useful for exynos7 SoC to perform resume related
> initialisations. This is similar to currently existing API
> exynos_sys_powerdown_conf.
> 
> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>

In subject,

"driver: soc..." -> "drivers: soc..." ?

- Kukjin

> ---
>  drivers/soc/samsung/exynos-pmu.c       |    9 +++++++++
>  include/linux/soc/samsung/exynos-pmu.h |    1 +
>  2 files changed, 10 insertions(+)
> 
> diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
> index 7eb5b0b..c3307eb 100644
> --- a/drivers/soc/samsung/exynos-pmu.c
> +++ b/drivers/soc/samsung/exynos-pmu.c
> @@ -33,6 +33,7 @@ struct exynos_pmu_data {
>  	void (*pmu_init)(void);
>  	void (*powerdown_conf)(enum sys_powerdown);
>  	void (*powerdown_conf_extra)(enum sys_powerdown);
> +	void (*powerup_conf)(enum sys_powerdown);
>  };
> 
>  struct exynos_pmu_context {
> @@ -768,6 +769,14 @@ void exynos_sys_powerdown_conf(enum sys_powerdown mode)
>  	}
>  }
> 
> +void exynos_sys_powerup_conf(enum sys_powerdown mode)
> +{
> +	const struct exynos_pmu_data *pmu_data = pmu_context->pmu_data;
> +
> +	if (pmu_data->powerup_conf)
> +		pmu_data->powerup_conf(mode);
> +}
> +
>  static void exynos3250_pmu_init(void)
>  {
>  	unsigned int value;
> diff --git a/include/linux/soc/samsung/exynos-pmu.h b/include/linux/soc/samsung/exynos-pmu.h
> index a2ab0d5..b497712 100644
> --- a/include/linux/soc/samsung/exynos-pmu.h
> +++ b/include/linux/soc/samsung/exynos-pmu.h
> @@ -20,5 +20,6 @@ enum sys_powerdown {
>  };
> 
>  extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
> +extern void exynos_sys_powerup_conf(enum sys_powerdown mode);
> 
>  #endif /* __EXYNOS_PMU_H */
> --
> 1.7.9.5

^ permalink raw reply	[flat|nested] 34+ messages in thread

* [PATCH v5 3/6] driver: soc: exynos-pmu: Add an API to be called after wakeup
@ 2014-11-29 23:26     ` Kukjin Kim
  0 siblings, 0 replies; 34+ messages in thread
From: Kukjin Kim @ 2014-11-29 23:26 UTC (permalink / raw)
  To: linux-arm-kernel

Amit Daniel Kachhap wrote:
> 
> This patch adds an API exynos_sys_powerup_conf to be called after system sleep
> wakeup. This will useful for exynos7 SoC to perform resume related
> initialisations. This is similar to currently existing API
> exynos_sys_powerdown_conf.
> 
> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>

In subject,

"driver: soc..." -> "drivers: soc..." ?

- Kukjin

> ---
>  drivers/soc/samsung/exynos-pmu.c       |    9 +++++++++
>  include/linux/soc/samsung/exynos-pmu.h |    1 +
>  2 files changed, 10 insertions(+)
> 
> diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
> index 7eb5b0b..c3307eb 100644
> --- a/drivers/soc/samsung/exynos-pmu.c
> +++ b/drivers/soc/samsung/exynos-pmu.c
> @@ -33,6 +33,7 @@ struct exynos_pmu_data {
>  	void (*pmu_init)(void);
>  	void (*powerdown_conf)(enum sys_powerdown);
>  	void (*powerdown_conf_extra)(enum sys_powerdown);
> +	void (*powerup_conf)(enum sys_powerdown);
>  };
> 
>  struct exynos_pmu_context {
> @@ -768,6 +769,14 @@ void exynos_sys_powerdown_conf(enum sys_powerdown mode)
>  	}
>  }
> 
> +void exynos_sys_powerup_conf(enum sys_powerdown mode)
> +{
> +	const struct exynos_pmu_data *pmu_data = pmu_context->pmu_data;
> +
> +	if (pmu_data->powerup_conf)
> +		pmu_data->powerup_conf(mode);
> +}
> +
>  static void exynos3250_pmu_init(void)
>  {
>  	unsigned int value;
> diff --git a/include/linux/soc/samsung/exynos-pmu.h b/include/linux/soc/samsung/exynos-pmu.h
> index a2ab0d5..b497712 100644
> --- a/include/linux/soc/samsung/exynos-pmu.h
> +++ b/include/linux/soc/samsung/exynos-pmu.h
> @@ -20,5 +20,6 @@ enum sys_powerdown {
>  };
> 
>  extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
> +extern void exynos_sys_powerup_conf(enum sys_powerdown mode);
> 
>  #endif /* __EXYNOS_PMU_H */
> --
> 1.7.9.5

^ permalink raw reply	[flat|nested] 34+ messages in thread

* RE: [PATCH v5 5/6] drivers: soc: exynos-pmu: Add support for Exynos7
  2014-11-29 14:15   ` Amit Daniel Kachhap
@ 2014-11-29 23:35     ` Kukjin Kim
  -1 siblings, 0 replies; 34+ messages in thread
From: Kukjin Kim @ 2014-11-29 23:35 UTC (permalink / raw)
  To: 'Amit Daniel Kachhap', linux-arm-kernel, linux-samsung-soc
  Cc: b.zolnierkie, pankaj.dubey, 'Eunseok Choi',
	'Abhilash Kesavan'

Amit Daniel Kachhap wrote:
> 
> Add PMU settings for exynos7. This is required for future suspend-to-ram,
> cpuidle and power domain support.
> 
> Note: In this patch some static declarations lines are over 80
> characters per line for easy redability.
> 
> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
> Signed-off-by: Eunseok Choi <es10.choi@samsung.com>
> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
> ---
>  drivers/soc/samsung/exynos-pmu.c            |  427 ++++++++++++++++++++++++++-
>  include/linux/soc/samsung/exynos-regs-pmu.h |  273 +++++++++++++++++
>  2 files changed, 699 insertions(+), 1 deletion(-)
> 
I'm not sure all of the definitions in exynos-regs-pmu are required?...too many,
and I couldn't check the addresses are correct ;)

And how about splitting to each SoC specific file in drivers/soc/samsung/ ?
For example, exynos-pmu.c and exynos7-pmu.c like cpufreq...? Just considering.

- Kukjin

^ permalink raw reply	[flat|nested] 34+ messages in thread

* [PATCH v5 5/6] drivers: soc: exynos-pmu: Add support for Exynos7
@ 2014-11-29 23:35     ` Kukjin Kim
  0 siblings, 0 replies; 34+ messages in thread
From: Kukjin Kim @ 2014-11-29 23:35 UTC (permalink / raw)
  To: linux-arm-kernel

Amit Daniel Kachhap wrote:
> 
> Add PMU settings for exynos7. This is required for future suspend-to-ram,
> cpuidle and power domain support.
> 
> Note: In this patch some static declarations lines are over 80
> characters per line for easy redability.
> 
> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
> Signed-off-by: Eunseok Choi <es10.choi@samsung.com>
> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
> ---
>  drivers/soc/samsung/exynos-pmu.c            |  427 ++++++++++++++++++++++++++-
>  include/linux/soc/samsung/exynos-regs-pmu.h |  273 +++++++++++++++++
>  2 files changed, 699 insertions(+), 1 deletion(-)
> 
I'm not sure all of the definitions in exynos-regs-pmu are required?...too many,
and I couldn't check the addresses are correct ;)

And how about splitting to each SoC specific file in drivers/soc/samsung/ ?
For example, exynos-pmu.c and exynos7-pmu.c like cpufreq...? Just considering.

- Kukjin

^ permalink raw reply	[flat|nested] 34+ messages in thread

* Re: [PATCH v5 0/6] exynos: Move pmu driver to driver/soc folder and add exynos7 support
  2014-11-29 14:15 ` Amit Daniel Kachhap
@ 2014-11-30 11:49   ` Arnd Bergmann
  -1 siblings, 0 replies; 34+ messages in thread
From: Arnd Bergmann @ 2014-11-30 11:49 UTC (permalink / raw)
  To: linux-arm-kernel
  Cc: Amit Daniel Kachhap, linux-samsung-soc, pankaj.dubey, kgene.kim,
	b.zolnierkie

On Saturday 29 November 2014 19:45:02 Amit Daniel Kachhap wrote:
> This patch series [1 - 6] performs,
> 
> 1) Moves pmu driver to driver/soc/samsung folder. This is needed as exynos7 is
>    an arm64 based platform and hence PMU driver should be in driver folder.
>    Some discussion happened about this in the v1 version. Finally adding it in
>    driver/soc folder as it too SoC specific and not a general driver.
>    Entire discussion can be found here (A).
> 2) Add exynos7 PMU support.
> 3) Enables the driver for 32bit arm exynos platforms.
> 
> TODO: There is some suggestion to split the PMU data for 32 bit and 64 bit
> Exynos SOC. This can be implemented as a separate optimization patches.
> Submitting this version without much change from previous version as the merge
> window is near.

I only now saw this series. I think it's a bad idea to have this code shared
with arm64 at all, and I want to see a proper driver for the PMU.

	Arnd

^ permalink raw reply	[flat|nested] 34+ messages in thread

* [PATCH v5 0/6] exynos: Move pmu driver to driver/soc folder and add exynos7 support
@ 2014-11-30 11:49   ` Arnd Bergmann
  0 siblings, 0 replies; 34+ messages in thread
From: Arnd Bergmann @ 2014-11-30 11:49 UTC (permalink / raw)
  To: linux-arm-kernel

On Saturday 29 November 2014 19:45:02 Amit Daniel Kachhap wrote:
> This patch series [1 - 6] performs,
> 
> 1) Moves pmu driver to driver/soc/samsung folder. This is needed as exynos7 is
>    an arm64 based platform and hence PMU driver should be in driver folder.
>    Some discussion happened about this in the v1 version. Finally adding it in
>    driver/soc folder as it too SoC specific and not a general driver.
>    Entire discussion can be found here (A).
> 2) Add exynos7 PMU support.
> 3) Enables the driver for 32bit arm exynos platforms.
> 
> TODO: There is some suggestion to split the PMU data for 32 bit and 64 bit
> Exynos SOC. This can be implemented as a separate optimization patches.
> Submitting this version without much change from previous version as the merge
> window is near.

I only now saw this series. I think it's a bad idea to have this code shared
with arm64 at all, and I want to see a proper driver for the PMU.

	Arnd

^ permalink raw reply	[flat|nested] 34+ messages in thread

* Re: [PATCH v5 2/6] drivers: soc: Add support for Exynos PMU driver
  2014-11-29 23:24     ` Kukjin Kim
@ 2014-12-01  4:23       ` amit daniel kachhap
  -1 siblings, 0 replies; 34+ messages in thread
From: amit daniel kachhap @ 2014-12-01  4:23 UTC (permalink / raw)
  To: Kukjin Kim
  Cc: LAK, linux-samsung-soc, Bartlomiej Zolnierkiewicz, Pankaj Dubey

On Sun, Nov 30, 2014 at 4:54 AM, Kukjin Kim <kgene@kernel.org> wrote:
> Amit Daniel Kachhap 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 register from PMU IP of Exynos SoC which will be required to
>> configure before Suspend/Resume. Currently all these settings are 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: Pankaj Dubey <pankaj.dubey@samsung.com>
>> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
>> ---
>>  arch/arm/mach-exynos/Makefile                      |    2 +-
>>  drivers/soc/Kconfig                                |    1 +
>>  drivers/soc/Makefile                               |    1 +
>>  drivers/soc/samsung/Kconfig                        |   20 ++++++++++++++++++++
>>  drivers/soc/samsung/Makefile                       |    1 +
>>  .../pmu.c => drivers/soc/samsung/exynos-pmu.c      |    0
>>  6 files changed, 24 insertions(+), 1 deletion(-)
>>  create mode 100644 drivers/soc/samsung/Kconfig
>>  create mode 100644 drivers/soc/samsung/Makefile
>>  rename arch/arm/mach-exynos/pmu.c => drivers/soc/samsung/exynos-pmu.c (100%)
>>
>> diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile
>> index bcefb54..b91b382 100644
>> --- a/arch/arm/mach-exynos/Makefile
>> +++ b/arch/arm/mach-exynos/Makefile
>> @@ -9,7 +9,7 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) += -I$(srctree)/$(src)/include -I$(srctree)
>>
>>  # Core
>>
>> -obj-$(CONFIG_ARCH_EXYNOS)    += exynos.o pmu.o exynos-smc.o firmware.o
>> +obj-$(CONFIG_ARCH_EXYNOS)    += exynos.o exynos-smc.o firmware.o
>>
>>  obj-$(CONFIG_EXYNOS_CPU_SUSPEND) += pm.o sleep.o
>>  obj-$(CONFIG_PM_SLEEP)               += suspend.o
>> diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
>> index 76d6bd4..90f33b9 100644
>> --- a/drivers/soc/Kconfig
>> +++ b/drivers/soc/Kconfig
>> @@ -3,5 +3,6 @@ menu "SOC (System On Chip) specific Drivers"
>>  source "drivers/soc/qcom/Kconfig"
>>  source "drivers/soc/ti/Kconfig"
>>  source "drivers/soc/versatile/Kconfig"
>> +source "drivers/soc/samsung/Kconfig"
>
> Alphabetical order?
Ok, will add in the next version.
>
> [...]
>
> - Kukjin
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 34+ messages in thread

* [PATCH v5 2/6] drivers: soc: Add support for Exynos PMU driver
@ 2014-12-01  4:23       ` amit daniel kachhap
  0 siblings, 0 replies; 34+ messages in thread
From: amit daniel kachhap @ 2014-12-01  4:23 UTC (permalink / raw)
  To: linux-arm-kernel

On Sun, Nov 30, 2014 at 4:54 AM, Kukjin Kim <kgene@kernel.org> wrote:
> Amit Daniel Kachhap 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 register from PMU IP of Exynos SoC which will be required to
>> configure before Suspend/Resume. Currently all these settings are 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: Pankaj Dubey <pankaj.dubey@samsung.com>
>> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
>> ---
>>  arch/arm/mach-exynos/Makefile                      |    2 +-
>>  drivers/soc/Kconfig                                |    1 +
>>  drivers/soc/Makefile                               |    1 +
>>  drivers/soc/samsung/Kconfig                        |   20 ++++++++++++++++++++
>>  drivers/soc/samsung/Makefile                       |    1 +
>>  .../pmu.c => drivers/soc/samsung/exynos-pmu.c      |    0
>>  6 files changed, 24 insertions(+), 1 deletion(-)
>>  create mode 100644 drivers/soc/samsung/Kconfig
>>  create mode 100644 drivers/soc/samsung/Makefile
>>  rename arch/arm/mach-exynos/pmu.c => drivers/soc/samsung/exynos-pmu.c (100%)
>>
>> diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile
>> index bcefb54..b91b382 100644
>> --- a/arch/arm/mach-exynos/Makefile
>> +++ b/arch/arm/mach-exynos/Makefile
>> @@ -9,7 +9,7 @@ ccflags-$(CONFIG_ARCH_MULTIPLATFORM) += -I$(srctree)/$(src)/include -I$(srctree)
>>
>>  # Core
>>
>> -obj-$(CONFIG_ARCH_EXYNOS)    += exynos.o pmu.o exynos-smc.o firmware.o
>> +obj-$(CONFIG_ARCH_EXYNOS)    += exynos.o exynos-smc.o firmware.o
>>
>>  obj-$(CONFIG_EXYNOS_CPU_SUSPEND) += pm.o sleep.o
>>  obj-$(CONFIG_PM_SLEEP)               += suspend.o
>> diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
>> index 76d6bd4..90f33b9 100644
>> --- a/drivers/soc/Kconfig
>> +++ b/drivers/soc/Kconfig
>> @@ -3,5 +3,6 @@ menu "SOC (System On Chip) specific Drivers"
>>  source "drivers/soc/qcom/Kconfig"
>>  source "drivers/soc/ti/Kconfig"
>>  source "drivers/soc/versatile/Kconfig"
>> +source "drivers/soc/samsung/Kconfig"
>
> Alphabetical order?
Ok, will add in the next version.
>
> [...]
>
> - Kukjin
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 34+ messages in thread

* Re: [PATCH v5 3/6] driver: soc: exynos-pmu: Add an API to be called after wakeup
  2014-11-29 23:26     ` Kukjin Kim
@ 2014-12-01  4:24       ` amit daniel kachhap
  -1 siblings, 0 replies; 34+ messages in thread
From: amit daniel kachhap @ 2014-12-01  4:24 UTC (permalink / raw)
  To: Kukjin Kim
  Cc: LAK, linux-samsung-soc, Bartlomiej Zolnierkiewicz, Pankaj Dubey

On Sun, Nov 30, 2014 at 4:56 AM, Kukjin Kim <kgene@kernel.org> wrote:
> Amit Daniel Kachhap wrote:
>>
>> This patch adds an API exynos_sys_powerup_conf to be called after system sleep
>> wakeup. This will useful for exynos7 SoC to perform resume related
>> initialisations. This is similar to currently existing API
>> exynos_sys_powerdown_conf.
>>
>> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
>> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
>
> In subject,
>
> "driver: soc..." -> "drivers: soc..." ?
Ok will change.
>
> - Kukjin
>
>> ---
>>  drivers/soc/samsung/exynos-pmu.c       |    9 +++++++++
>>  include/linux/soc/samsung/exynos-pmu.h |    1 +
>>  2 files changed, 10 insertions(+)
>>
>> diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
>> index 7eb5b0b..c3307eb 100644
>> --- a/drivers/soc/samsung/exynos-pmu.c
>> +++ b/drivers/soc/samsung/exynos-pmu.c
>> @@ -33,6 +33,7 @@ struct exynos_pmu_data {
>>       void (*pmu_init)(void);
>>       void (*powerdown_conf)(enum sys_powerdown);
>>       void (*powerdown_conf_extra)(enum sys_powerdown);
>> +     void (*powerup_conf)(enum sys_powerdown);
>>  };
>>
>>  struct exynos_pmu_context {
>> @@ -768,6 +769,14 @@ void exynos_sys_powerdown_conf(enum sys_powerdown mode)
>>       }
>>  }
>>
>> +void exynos_sys_powerup_conf(enum sys_powerdown mode)
>> +{
>> +     const struct exynos_pmu_data *pmu_data = pmu_context->pmu_data;
>> +
>> +     if (pmu_data->powerup_conf)
>> +             pmu_data->powerup_conf(mode);
>> +}
>> +
>>  static void exynos3250_pmu_init(void)
>>  {
>>       unsigned int value;
>> diff --git a/include/linux/soc/samsung/exynos-pmu.h b/include/linux/soc/samsung/exynos-pmu.h
>> index a2ab0d5..b497712 100644
>> --- a/include/linux/soc/samsung/exynos-pmu.h
>> +++ b/include/linux/soc/samsung/exynos-pmu.h
>> @@ -20,5 +20,6 @@ enum sys_powerdown {
>>  };
>>
>>  extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
>> +extern void exynos_sys_powerup_conf(enum sys_powerdown mode);
>>
>>  #endif /* __EXYNOS_PMU_H */
>> --
>> 1.7.9.5
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 34+ messages in thread

* [PATCH v5 3/6] driver: soc: exynos-pmu: Add an API to be called after wakeup
@ 2014-12-01  4:24       ` amit daniel kachhap
  0 siblings, 0 replies; 34+ messages in thread
From: amit daniel kachhap @ 2014-12-01  4:24 UTC (permalink / raw)
  To: linux-arm-kernel

On Sun, Nov 30, 2014 at 4:56 AM, Kukjin Kim <kgene@kernel.org> wrote:
> Amit Daniel Kachhap wrote:
>>
>> This patch adds an API exynos_sys_powerup_conf to be called after system sleep
>> wakeup. This will useful for exynos7 SoC to perform resume related
>> initialisations. This is similar to currently existing API
>> exynos_sys_powerdown_conf.
>>
>> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
>> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
>
> In subject,
>
> "driver: soc..." -> "drivers: soc..." ?
Ok will change.
>
> - Kukjin
>
>> ---
>>  drivers/soc/samsung/exynos-pmu.c       |    9 +++++++++
>>  include/linux/soc/samsung/exynos-pmu.h |    1 +
>>  2 files changed, 10 insertions(+)
>>
>> diff --git a/drivers/soc/samsung/exynos-pmu.c b/drivers/soc/samsung/exynos-pmu.c
>> index 7eb5b0b..c3307eb 100644
>> --- a/drivers/soc/samsung/exynos-pmu.c
>> +++ b/drivers/soc/samsung/exynos-pmu.c
>> @@ -33,6 +33,7 @@ struct exynos_pmu_data {
>>       void (*pmu_init)(void);
>>       void (*powerdown_conf)(enum sys_powerdown);
>>       void (*powerdown_conf_extra)(enum sys_powerdown);
>> +     void (*powerup_conf)(enum sys_powerdown);
>>  };
>>
>>  struct exynos_pmu_context {
>> @@ -768,6 +769,14 @@ void exynos_sys_powerdown_conf(enum sys_powerdown mode)
>>       }
>>  }
>>
>> +void exynos_sys_powerup_conf(enum sys_powerdown mode)
>> +{
>> +     const struct exynos_pmu_data *pmu_data = pmu_context->pmu_data;
>> +
>> +     if (pmu_data->powerup_conf)
>> +             pmu_data->powerup_conf(mode);
>> +}
>> +
>>  static void exynos3250_pmu_init(void)
>>  {
>>       unsigned int value;
>> diff --git a/include/linux/soc/samsung/exynos-pmu.h b/include/linux/soc/samsung/exynos-pmu.h
>> index a2ab0d5..b497712 100644
>> --- a/include/linux/soc/samsung/exynos-pmu.h
>> +++ b/include/linux/soc/samsung/exynos-pmu.h
>> @@ -20,5 +20,6 @@ enum sys_powerdown {
>>  };
>>
>>  extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
>> +extern void exynos_sys_powerup_conf(enum sys_powerdown mode);
>>
>>  #endif /* __EXYNOS_PMU_H */
>> --
>> 1.7.9.5
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 34+ messages in thread

* Re: [PATCH v5 5/6] drivers: soc: exynos-pmu: Add support for Exynos7
  2014-11-29 23:35     ` Kukjin Kim
@ 2014-12-01  4:29       ` amit daniel kachhap
  -1 siblings, 0 replies; 34+ messages in thread
From: amit daniel kachhap @ 2014-12-01  4:29 UTC (permalink / raw)
  To: Kukjin Kim
  Cc: LAK, linux-samsung-soc, Bartlomiej Zolnierkiewicz, Pankaj Dubey,
	Eunseok Choi, Abhilash Kesavan

On Sun, Nov 30, 2014 at 5:05 AM, Kukjin Kim <kgene@kernel.org> wrote:
> Amit Daniel Kachhap wrote:
>>
>> Add PMU settings for exynos7. This is required for future suspend-to-ram,
>> cpuidle and power domain support.
>>
>> Note: In this patch some static declarations lines are over 80
>> characters per line for easy redability.
>>
>> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
>> Signed-off-by: Eunseok Choi <es10.choi@samsung.com>
>> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
>> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
>> ---
>>  drivers/soc/samsung/exynos-pmu.c            |  427 ++++++++++++++++++++++++++-
>>  include/linux/soc/samsung/exynos-regs-pmu.h |  273 +++++++++++++++++
>>  2 files changed, 699 insertions(+), 1 deletion(-)
>>
> I'm not sure all of the definitions in exynos-regs-pmu are required?...too many,
> and I couldn't check the addresses are correct ;)
Actually i added the PMU power down for almost all the IP's of Exynos7
as this is full system power down.
I have taken care to add only used macros.
>
> And how about splitting to each SoC specific file in drivers/soc/samsung/ ?
> For example, exynos-pmu.c and exynos7-pmu.c like cpufreq...? Just considering.
Pankaj posted a patch which takes care of this.

Regards,
Amit D.
>
> - Kukjin
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 34+ messages in thread

* [PATCH v5 5/6] drivers: soc: exynos-pmu: Add support for Exynos7
@ 2014-12-01  4:29       ` amit daniel kachhap
  0 siblings, 0 replies; 34+ messages in thread
From: amit daniel kachhap @ 2014-12-01  4:29 UTC (permalink / raw)
  To: linux-arm-kernel

On Sun, Nov 30, 2014 at 5:05 AM, Kukjin Kim <kgene@kernel.org> wrote:
> Amit Daniel Kachhap wrote:
>>
>> Add PMU settings for exynos7. This is required for future suspend-to-ram,
>> cpuidle and power domain support.
>>
>> Note: In this patch some static declarations lines are over 80
>> characters per line for easy redability.
>>
>> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
>> Signed-off-by: Eunseok Choi <es10.choi@samsung.com>
>> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
>> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
>> ---
>>  drivers/soc/samsung/exynos-pmu.c            |  427 ++++++++++++++++++++++++++-
>>  include/linux/soc/samsung/exynos-regs-pmu.h |  273 +++++++++++++++++
>>  2 files changed, 699 insertions(+), 1 deletion(-)
>>
> I'm not sure all of the definitions in exynos-regs-pmu are required?...too many,
> and I couldn't check the addresses are correct ;)
Actually i added the PMU power down for almost all the IP's of Exynos7
as this is full system power down.
I have taken care to add only used macros.
>
> And how about splitting to each SoC specific file in drivers/soc/samsung/ ?
> For example, exynos-pmu.c and exynos7-pmu.c like cpufreq...? Just considering.
Pankaj posted a patch which takes care of this.

Regards,
Amit D.
>
> - Kukjin
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 34+ messages in thread

* Re: [PATCH v5 0/6] exynos: Move pmu driver to driver/soc folder and add exynos7 support
  2014-11-29 14:15 ` Amit Daniel Kachhap
@ 2014-12-01  4:30   ` Chanwoo Choi
  -1 siblings, 0 replies; 34+ messages in thread
From: Chanwoo Choi @ 2014-12-01  4:30 UTC (permalink / raw)
  To: Amit Daniel Kachhap
  Cc: linux-arm-kernel, linux-samsung-soc, kgene.kim, b.zolnierkie,
	pankaj.dubey

Hi Pankaj,

If you possible, could you add me to mailing list on the next patchset?
because I'll support PMU for Exynos5433, too.

Best Regards,
Chanwoo Choi


On 11/29/2014 11:15 PM, Amit Daniel Kachhap wrote:
> This patch series [1 - 6] performs,
> 
> 1) Moves pmu driver to driver/soc/samsung folder. This is needed as exynos7 is
>    an arm64 based platform and hence PMU driver should be in driver folder.
>    Some discussion happened about this in the v1 version. Finally adding it in
>    driver/soc folder as it too SoC specific and not a general driver.
>    Entire discussion can be found here (A).
> 2) Add exynos7 PMU support.
> 3) Enables the driver for 32bit arm exynos platforms.
> 
> TODO: There is some suggestion to split the PMU data for 32 bit and 64 bit
> Exynos SOC. This can be implemented as a separate optimization patches.
> Submitting this version without much change from previous version as the merge
> window is near.
> 
> Change from V4:
> * Added a new configuration structure for u32 values in patch 4.
> * Rebased on Kukjin for-next tree.
> 
> Changes from V3:
> * Fixed Kconfig as per Russell feedback
> * Rebased the series against Pankaj SoC restart consolidation patches (D) as per
>   Kukjin request.
> * Link to V3 can be found here (C)
> 
> Changes from V2:
> * Added review comment changes suggested by Pankaj.
> * Removed mfd client support in this patch series. This will be added later in
>   the power domain patch series.
> * Link to V2 can be found here (B)
> 
> Changes from V1:
> * Move pmu driver in driver/soc/samsung folder
> * Removed the power domain features. They will posted as a separate series.
> * Added exynos7 PMU support.
> * Link to v1 can be found here (A)
> 
> This complete patch series is rebased on Kukjin for-next tree.
> 
> (A) - http://www.spinics.net/lists/linux-samsung-soc/msg38442.html
> (B) - http://www.spinics.net/lists/arm-kernel/msg375910.html
> (C) - http://www.spinics.net/lists/linux-samsung-soc/msg39237.html 
> (D) - http://www.spinics.net/lists/linux-samsung-soc/msg39095.html
> 
> Amit Daniel Kachhap (6):
>   ARM: EXYNOS: Move pmu specific header files under "linux/soc/samsung"
>   ARM: EXYNOS: Move pmu specific headers under "linux/soc/samsung"
>   drivers: soc: Add support for Exynos PMU driver
>   driver: soc: exynos-pmu: Add an API to be called after wakeup
>   driver: soc: exynos-pmu: Add a new structure to allow u32 conf data
>   drivers: soc: exynos-pmu: Add support for Exynos7
>   arm: exynos: Select SOC_SAMSUNG config option
> 
>  arch/arm/mach-exynos/Kconfig                       |    1 +
>  arch/arm/mach-exynos/Makefile                      |    2 +-
>  arch/arm/mach-exynos/exynos.c                      |    2 +-
>  arch/arm/mach-exynos/mcpm-exynos.c                 |    2 +-
>  arch/arm/mach-exynos/platsmp.c                     |    2 +-
>  arch/arm/mach-exynos/pm.c                          |    4 +-
>  arch/arm/mach-exynos/suspend.c                     |    4 +-
>  drivers/soc/Kconfig                                |    1 +
>  drivers/soc/Makefile                               |    1 +
>  drivers/soc/samsung/Kconfig                        |   20 +
>  drivers/soc/samsung/Makefile                       |    1 +
>  .../pmu.c => drivers/soc/samsung/exynos-pmu.c      |  451 +++++++++++++++++++-
>  .../linux/soc/samsung}/exynos-pmu.h                |    1 +
>  .../linux/soc/samsung/exynos-regs-pmu.h            |  273 ++++++++++++
>  14 files changed, 750 insertions(+), 15 deletions(-)
>  create mode 100644 drivers/soc/samsung/Kconfig
>  create mode 100644 drivers/soc/samsung/Makefile
>  rename arch/arm/mach-exynos/pmu.c => drivers/soc/samsung/exynos-pmu.c (68%)
>  rename {arch/arm/mach-exynos => include/linux/soc/samsung}/exynos-pmu.h (89%)
>  rename arch/arm/mach-exynos/regs-pmu.h => include/linux/soc/samsung/exynos-regs-pmu.h (68%)
> 

^ permalink raw reply	[flat|nested] 34+ messages in thread

* [PATCH v5 0/6] exynos: Move pmu driver to driver/soc folder and add exynos7 support
@ 2014-12-01  4:30   ` Chanwoo Choi
  0 siblings, 0 replies; 34+ messages in thread
From: Chanwoo Choi @ 2014-12-01  4:30 UTC (permalink / raw)
  To: linux-arm-kernel

Hi Pankaj,

If you possible, could you add me to mailing list on the next patchset?
because I'll support PMU for Exynos5433, too.

Best Regards,
Chanwoo Choi


On 11/29/2014 11:15 PM, Amit Daniel Kachhap wrote:
> This patch series [1 - 6] performs,
> 
> 1) Moves pmu driver to driver/soc/samsung folder. This is needed as exynos7 is
>    an arm64 based platform and hence PMU driver should be in driver folder.
>    Some discussion happened about this in the v1 version. Finally adding it in
>    driver/soc folder as it too SoC specific and not a general driver.
>    Entire discussion can be found here (A).
> 2) Add exynos7 PMU support.
> 3) Enables the driver for 32bit arm exynos platforms.
> 
> TODO: There is some suggestion to split the PMU data for 32 bit and 64 bit
> Exynos SOC. This can be implemented as a separate optimization patches.
> Submitting this version without much change from previous version as the merge
> window is near.
> 
> Change from V4:
> * Added a new configuration structure for u32 values in patch 4.
> * Rebased on Kukjin for-next tree.
> 
> Changes from V3:
> * Fixed Kconfig as per Russell feedback
> * Rebased the series against Pankaj SoC restart consolidation patches (D) as per
>   Kukjin request.
> * Link to V3 can be found here (C)
> 
> Changes from V2:
> * Added review comment changes suggested by Pankaj.
> * Removed mfd client support in this patch series. This will be added later in
>   the power domain patch series.
> * Link to V2 can be found here (B)
> 
> Changes from V1:
> * Move pmu driver in driver/soc/samsung folder
> * Removed the power domain features. They will posted as a separate series.
> * Added exynos7 PMU support.
> * Link to v1 can be found here (A)
> 
> This complete patch series is rebased on Kukjin for-next tree.
> 
> (A) - http://www.spinics.net/lists/linux-samsung-soc/msg38442.html
> (B) - http://www.spinics.net/lists/arm-kernel/msg375910.html
> (C) - http://www.spinics.net/lists/linux-samsung-soc/msg39237.html 
> (D) - http://www.spinics.net/lists/linux-samsung-soc/msg39095.html
> 
> Amit Daniel Kachhap (6):
>   ARM: EXYNOS: Move pmu specific header files under "linux/soc/samsung"
>   ARM: EXYNOS: Move pmu specific headers under "linux/soc/samsung"
>   drivers: soc: Add support for Exynos PMU driver
>   driver: soc: exynos-pmu: Add an API to be called after wakeup
>   driver: soc: exynos-pmu: Add a new structure to allow u32 conf data
>   drivers: soc: exynos-pmu: Add support for Exynos7
>   arm: exynos: Select SOC_SAMSUNG config option
> 
>  arch/arm/mach-exynos/Kconfig                       |    1 +
>  arch/arm/mach-exynos/Makefile                      |    2 +-
>  arch/arm/mach-exynos/exynos.c                      |    2 +-
>  arch/arm/mach-exynos/mcpm-exynos.c                 |    2 +-
>  arch/arm/mach-exynos/platsmp.c                     |    2 +-
>  arch/arm/mach-exynos/pm.c                          |    4 +-
>  arch/arm/mach-exynos/suspend.c                     |    4 +-
>  drivers/soc/Kconfig                                |    1 +
>  drivers/soc/Makefile                               |    1 +
>  drivers/soc/samsung/Kconfig                        |   20 +
>  drivers/soc/samsung/Makefile                       |    1 +
>  .../pmu.c => drivers/soc/samsung/exynos-pmu.c      |  451 +++++++++++++++++++-
>  .../linux/soc/samsung}/exynos-pmu.h                |    1 +
>  .../linux/soc/samsung/exynos-regs-pmu.h            |  273 ++++++++++++
>  14 files changed, 750 insertions(+), 15 deletions(-)
>  create mode 100644 drivers/soc/samsung/Kconfig
>  create mode 100644 drivers/soc/samsung/Makefile
>  rename arch/arm/mach-exynos/pmu.c => drivers/soc/samsung/exynos-pmu.c (68%)
>  rename {arch/arm/mach-exynos => include/linux/soc/samsung}/exynos-pmu.h (89%)
>  rename arch/arm/mach-exynos/regs-pmu.h => include/linux/soc/samsung/exynos-regs-pmu.h (68%)
> 

^ permalink raw reply	[flat|nested] 34+ messages in thread

* Re: [PATCH v5 0/6] exynos: Move pmu driver to driver/soc folder and add exynos7 support
  2014-12-01  4:30   ` Chanwoo Choi
@ 2014-12-01  4:33     ` Chanwoo Choi
  -1 siblings, 0 replies; 34+ messages in thread
From: Chanwoo Choi @ 2014-12-01  4:33 UTC (permalink / raw)
  To: Amit Daniel Kachhap
  Cc: linux-arm-kernel, linux-samsung-soc, kgene.kim, b.zolnierkie,
	pankaj.dubey

Hi Amit,

I'm so sorry. I used the name of other man on previous mail.
If you possbile, I want to include me in the mailing list.

Best Regards,
Chanwoo Choi

On 12/01/2014 01:30 PM, Chanwoo Choi wrote:
> Hi Pankaj,
> 
> If you possible, could you add me to mailing list on the next patchset?
> because I'll support PMU for Exynos5433, too.
> 
> Best Regards,
> Chanwoo Choi
> 
> 
> On 11/29/2014 11:15 PM, Amit Daniel Kachhap wrote:
>> This patch series [1 - 6] performs,
>>
>> 1) Moves pmu driver to driver/soc/samsung folder. This is needed as exynos7 is
>>    an arm64 based platform and hence PMU driver should be in driver folder.
>>    Some discussion happened about this in the v1 version. Finally adding it in
>>    driver/soc folder as it too SoC specific and not a general driver.
>>    Entire discussion can be found here (A).
>> 2) Add exynos7 PMU support.
>> 3) Enables the driver for 32bit arm exynos platforms.
>>
>> TODO: There is some suggestion to split the PMU data for 32 bit and 64 bit
>> Exynos SOC. This can be implemented as a separate optimization patches.
>> Submitting this version without much change from previous version as the merge
>> window is near.
>>
>> Change from V4:
>> * Added a new configuration structure for u32 values in patch 4.
>> * Rebased on Kukjin for-next tree.
>>
>> Changes from V3:
>> * Fixed Kconfig as per Russell feedback
>> * Rebased the series against Pankaj SoC restart consolidation patches (D) as per
>>   Kukjin request.
>> * Link to V3 can be found here (C)
>>
>> Changes from V2:
>> * Added review comment changes suggested by Pankaj.
>> * Removed mfd client support in this patch series. This will be added later in
>>   the power domain patch series.
>> * Link to V2 can be found here (B)
>>
>> Changes from V1:
>> * Move pmu driver in driver/soc/samsung folder
>> * Removed the power domain features. They will posted as a separate series.
>> * Added exynos7 PMU support.
>> * Link to v1 can be found here (A)
>>
>> This complete patch series is rebased on Kukjin for-next tree.
>>
>> (A) - http://www.spinics.net/lists/linux-samsung-soc/msg38442.html
>> (B) - http://www.spinics.net/lists/arm-kernel/msg375910.html
>> (C) - http://www.spinics.net/lists/linux-samsung-soc/msg39237.html 
>> (D) - http://www.spinics.net/lists/linux-samsung-soc/msg39095.html
>>
>> Amit Daniel Kachhap (6):
>>   ARM: EXYNOS: Move pmu specific header files under "linux/soc/samsung"
>>   ARM: EXYNOS: Move pmu specific headers under "linux/soc/samsung"
>>   drivers: soc: Add support for Exynos PMU driver
>>   driver: soc: exynos-pmu: Add an API to be called after wakeup
>>   driver: soc: exynos-pmu: Add a new structure to allow u32 conf data
>>   drivers: soc: exynos-pmu: Add support for Exynos7
>>   arm: exynos: Select SOC_SAMSUNG config option
>>
>>  arch/arm/mach-exynos/Kconfig                       |    1 +
>>  arch/arm/mach-exynos/Makefile                      |    2 +-
>>  arch/arm/mach-exynos/exynos.c                      |    2 +-
>>  arch/arm/mach-exynos/mcpm-exynos.c                 |    2 +-
>>  arch/arm/mach-exynos/platsmp.c                     |    2 +-
>>  arch/arm/mach-exynos/pm.c                          |    4 +-
>>  arch/arm/mach-exynos/suspend.c                     |    4 +-
>>  drivers/soc/Kconfig                                |    1 +
>>  drivers/soc/Makefile                               |    1 +
>>  drivers/soc/samsung/Kconfig                        |   20 +
>>  drivers/soc/samsung/Makefile                       |    1 +
>>  .../pmu.c => drivers/soc/samsung/exynos-pmu.c      |  451 +++++++++++++++++++-
>>  .../linux/soc/samsung}/exynos-pmu.h                |    1 +
>>  .../linux/soc/samsung/exynos-regs-pmu.h            |  273 ++++++++++++
>>  14 files changed, 750 insertions(+), 15 deletions(-)
>>  create mode 100644 drivers/soc/samsung/Kconfig
>>  create mode 100644 drivers/soc/samsung/Makefile
>>  rename arch/arm/mach-exynos/pmu.c => drivers/soc/samsung/exynos-pmu.c (68%)
>>  rename {arch/arm/mach-exynos => include/linux/soc/samsung}/exynos-pmu.h (89%)
>>  rename arch/arm/mach-exynos/regs-pmu.h => include/linux/soc/samsung/exynos-regs-pmu.h (68%)
>>
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> 

^ permalink raw reply	[flat|nested] 34+ messages in thread

* [PATCH v5 0/6] exynos: Move pmu driver to driver/soc folder and add exynos7 support
@ 2014-12-01  4:33     ` Chanwoo Choi
  0 siblings, 0 replies; 34+ messages in thread
From: Chanwoo Choi @ 2014-12-01  4:33 UTC (permalink / raw)
  To: linux-arm-kernel

Hi Amit,

I'm so sorry. I used the name of other man on previous mail.
If you possbile, I want to include me in the mailing list.

Best Regards,
Chanwoo Choi

On 12/01/2014 01:30 PM, Chanwoo Choi wrote:
> Hi Pankaj,
> 
> If you possible, could you add me to mailing list on the next patchset?
> because I'll support PMU for Exynos5433, too.
> 
> Best Regards,
> Chanwoo Choi
> 
> 
> On 11/29/2014 11:15 PM, Amit Daniel Kachhap wrote:
>> This patch series [1 - 6] performs,
>>
>> 1) Moves pmu driver to driver/soc/samsung folder. This is needed as exynos7 is
>>    an arm64 based platform and hence PMU driver should be in driver folder.
>>    Some discussion happened about this in the v1 version. Finally adding it in
>>    driver/soc folder as it too SoC specific and not a general driver.
>>    Entire discussion can be found here (A).
>> 2) Add exynos7 PMU support.
>> 3) Enables the driver for 32bit arm exynos platforms.
>>
>> TODO: There is some suggestion to split the PMU data for 32 bit and 64 bit
>> Exynos SOC. This can be implemented as a separate optimization patches.
>> Submitting this version without much change from previous version as the merge
>> window is near.
>>
>> Change from V4:
>> * Added a new configuration structure for u32 values in patch 4.
>> * Rebased on Kukjin for-next tree.
>>
>> Changes from V3:
>> * Fixed Kconfig as per Russell feedback
>> * Rebased the series against Pankaj SoC restart consolidation patches (D) as per
>>   Kukjin request.
>> * Link to V3 can be found here (C)
>>
>> Changes from V2:
>> * Added review comment changes suggested by Pankaj.
>> * Removed mfd client support in this patch series. This will be added later in
>>   the power domain patch series.
>> * Link to V2 can be found here (B)
>>
>> Changes from V1:
>> * Move pmu driver in driver/soc/samsung folder
>> * Removed the power domain features. They will posted as a separate series.
>> * Added exynos7 PMU support.
>> * Link to v1 can be found here (A)
>>
>> This complete patch series is rebased on Kukjin for-next tree.
>>
>> (A) - http://www.spinics.net/lists/linux-samsung-soc/msg38442.html
>> (B) - http://www.spinics.net/lists/arm-kernel/msg375910.html
>> (C) - http://www.spinics.net/lists/linux-samsung-soc/msg39237.html 
>> (D) - http://www.spinics.net/lists/linux-samsung-soc/msg39095.html
>>
>> Amit Daniel Kachhap (6):
>>   ARM: EXYNOS: Move pmu specific header files under "linux/soc/samsung"
>>   ARM: EXYNOS: Move pmu specific headers under "linux/soc/samsung"
>>   drivers: soc: Add support for Exynos PMU driver
>>   driver: soc: exynos-pmu: Add an API to be called after wakeup
>>   driver: soc: exynos-pmu: Add a new structure to allow u32 conf data
>>   drivers: soc: exynos-pmu: Add support for Exynos7
>>   arm: exynos: Select SOC_SAMSUNG config option
>>
>>  arch/arm/mach-exynos/Kconfig                       |    1 +
>>  arch/arm/mach-exynos/Makefile                      |    2 +-
>>  arch/arm/mach-exynos/exynos.c                      |    2 +-
>>  arch/arm/mach-exynos/mcpm-exynos.c                 |    2 +-
>>  arch/arm/mach-exynos/platsmp.c                     |    2 +-
>>  arch/arm/mach-exynos/pm.c                          |    4 +-
>>  arch/arm/mach-exynos/suspend.c                     |    4 +-
>>  drivers/soc/Kconfig                                |    1 +
>>  drivers/soc/Makefile                               |    1 +
>>  drivers/soc/samsung/Kconfig                        |   20 +
>>  drivers/soc/samsung/Makefile                       |    1 +
>>  .../pmu.c => drivers/soc/samsung/exynos-pmu.c      |  451 +++++++++++++++++++-
>>  .../linux/soc/samsung}/exynos-pmu.h                |    1 +
>>  .../linux/soc/samsung/exynos-regs-pmu.h            |  273 ++++++++++++
>>  14 files changed, 750 insertions(+), 15 deletions(-)
>>  create mode 100644 drivers/soc/samsung/Kconfig
>>  create mode 100644 drivers/soc/samsung/Makefile
>>  rename arch/arm/mach-exynos/pmu.c => drivers/soc/samsung/exynos-pmu.c (68%)
>>  rename {arch/arm/mach-exynos => include/linux/soc/samsung}/exynos-pmu.h (89%)
>>  rename arch/arm/mach-exynos/regs-pmu.h => include/linux/soc/samsung/exynos-regs-pmu.h (68%)
>>
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
> the body of a message to majordomo at vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> 

^ permalink raw reply	[flat|nested] 34+ messages in thread

* Re: [PATCH v5 5/6] drivers: soc: exynos-pmu: Add support for Exynos7
  2014-12-01  4:29       ` amit daniel kachhap
@ 2014-12-01  7:13         ` Pankaj Dubey
  -1 siblings, 0 replies; 34+ messages in thread
From: Pankaj Dubey @ 2014-12-01  7:13 UTC (permalink / raw)
  To: amit daniel kachhap, Kukjin Kim
  Cc: linux-samsung-soc, Bartlomiej Zolnierkiewicz, LAK,
	Abhilash Kesavan, Eunseok Choi, Chanwoo Choi

Hi,

On 1 December 2014 at 09:59, amit daniel kachhap
<amit.daniel@samsung.com> wrote:
> On Sun, Nov 30, 2014 at 5:05 AM, Kukjin Kim <kgene@kernel.org> wrote:
>> Amit Daniel Kachhap wrote:
>>>
>>> Add PMU settings for exynos7. This is required for future suspend-to-ram,
>>> cpuidle and power domain support.
>>>
>>> Note: In this patch some static declarations lines are over 80
>>> characters per line for easy redability.
>>>
>>> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
>>> Signed-off-by: Eunseok Choi <es10.choi@samsung.com>
>>> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
>>> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
>>> ---
>>>  drivers/soc/samsung/exynos-pmu.c            |  427 ++++++++++++++++++++++++++-
>>>  include/linux/soc/samsung/exynos-regs-pmu.h |  273 +++++++++++++++++
>>>  2 files changed, 699 insertions(+), 1 deletion(-)
>>>
>> I'm not sure all of the definitions in exynos-regs-pmu are required?...too many,
>> and I couldn't check the addresses are correct ;)
> Actually i added the PMU power down for almost all the IP's of Exynos7
> as this is full system power down.
> I have taken care to add only used macros.
>>
>> And how about splitting to each SoC specific file in drivers/soc/samsung/ ?
>> For example, exynos-pmu.c and exynos7-pmu.c like cpufreq...? Just considering.
> Pankaj posted a patch which takes care of this.
>

It looks like something went wrong, I can't see my post on Samsung and
ARM mailing list, but it appeared on LKML. here is link for it..

https://lkml.org/lkml/2014/11/30/175

Thanks,
Pankaj Dubey

> Regards,
> Amit D.
>>
>> - Kukjin
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 34+ messages in thread

* [PATCH v5 5/6] drivers: soc: exynos-pmu: Add support for Exynos7
@ 2014-12-01  7:13         ` Pankaj Dubey
  0 siblings, 0 replies; 34+ messages in thread
From: Pankaj Dubey @ 2014-12-01  7:13 UTC (permalink / raw)
  To: linux-arm-kernel

Hi,

On 1 December 2014 at 09:59, amit daniel kachhap
<amit.daniel@samsung.com> wrote:
> On Sun, Nov 30, 2014 at 5:05 AM, Kukjin Kim <kgene@kernel.org> wrote:
>> Amit Daniel Kachhap wrote:
>>>
>>> Add PMU settings for exynos7. This is required for future suspend-to-ram,
>>> cpuidle and power domain support.
>>>
>>> Note: In this patch some static declarations lines are over 80
>>> characters per line for easy redability.
>>>
>>> Reviewed-by: Pankaj Dubey <pankaj.dubey@samsung.com>
>>> Signed-off-by: Eunseok Choi <es10.choi@samsung.com>
>>> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
>>> Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
>>> ---
>>>  drivers/soc/samsung/exynos-pmu.c            |  427 ++++++++++++++++++++++++++-
>>>  include/linux/soc/samsung/exynos-regs-pmu.h |  273 +++++++++++++++++
>>>  2 files changed, 699 insertions(+), 1 deletion(-)
>>>
>> I'm not sure all of the definitions in exynos-regs-pmu are required?...too many,
>> and I couldn't check the addresses are correct ;)
> Actually i added the PMU power down for almost all the IP's of Exynos7
> as this is full system power down.
> I have taken care to add only used macros.
>>
>> And how about splitting to each SoC specific file in drivers/soc/samsung/ ?
>> For example, exynos-pmu.c and exynos7-pmu.c like cpufreq...? Just considering.
> Pankaj posted a patch which takes care of this.
>

It looks like something went wrong, I can't see my post on Samsung and
ARM mailing list, but it appeared on LKML. here is link for it..

https://lkml.org/lkml/2014/11/30/175

Thanks,
Pankaj Dubey

> Regards,
> Amit D.
>>
>> - Kukjin
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
>> the body of a message to majordomo at vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

^ permalink raw reply	[flat|nested] 34+ messages in thread

end of thread, other threads:[~2014-12-01  7:13 UTC | newest]

Thread overview: 34+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-11-29 14:15 [PATCH v5 0/6] exynos: Move pmu driver to driver/soc folder and add exynos7 support Amit Daniel Kachhap
2014-11-29 14:15 ` Amit Daniel Kachhap
2014-11-29 14:15 ` [PATCH v5 1/6] ARM: EXYNOS: Move pmu specific headers under "linux/soc/samsung" Amit Daniel Kachhap
2014-11-29 14:15   ` Amit Daniel Kachhap
2014-11-29 14:15 ` [PATCH v5 2/6] drivers: soc: Add support for Exynos PMU driver Amit Daniel Kachhap
2014-11-29 14:15   ` Amit Daniel Kachhap
2014-11-29 23:24   ` Kukjin Kim
2014-11-29 23:24     ` Kukjin Kim
2014-12-01  4:23     ` amit daniel kachhap
2014-12-01  4:23       ` amit daniel kachhap
2014-11-29 14:15 ` [PATCH v5 3/6] driver: soc: exynos-pmu: Add an API to be called after wakeup Amit Daniel Kachhap
2014-11-29 14:15   ` Amit Daniel Kachhap
2014-11-29 23:26   ` Kukjin Kim
2014-11-29 23:26     ` Kukjin Kim
2014-12-01  4:24     ` amit daniel kachhap
2014-12-01  4:24       ` amit daniel kachhap
2014-11-29 14:15 ` [PATCH v5 4/6] driver: soc: exynos-pmu: Add a new structure to allow u32 conf data Amit Daniel Kachhap
2014-11-29 14:15   ` Amit Daniel Kachhap
2014-11-29 14:15 ` [PATCH v5 5/6] drivers: soc: exynos-pmu: Add support for Exynos7 Amit Daniel Kachhap
2014-11-29 14:15   ` Amit Daniel Kachhap
2014-11-29 23:35   ` Kukjin Kim
2014-11-29 23:35     ` Kukjin Kim
2014-12-01  4:29     ` amit daniel kachhap
2014-12-01  4:29       ` amit daniel kachhap
2014-12-01  7:13       ` Pankaj Dubey
2014-12-01  7:13         ` Pankaj Dubey
2014-11-29 14:15 ` [PATCH v5 6/6] arm: exynos: Select SOC_SAMSUNG config option Amit Daniel Kachhap
2014-11-29 14:15   ` Amit Daniel Kachhap
2014-11-30 11:49 ` [PATCH v5 0/6] exynos: Move pmu driver to driver/soc folder and add exynos7 support Arnd Bergmann
2014-11-30 11:49   ` Arnd Bergmann
2014-12-01  4:30 ` Chanwoo Choi
2014-12-01  4:30   ` Chanwoo Choi
2014-12-01  4:33   ` Chanwoo Choi
2014-12-01  4:33     ` Chanwoo Choi

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