On Thu, Jun 30, 2011 at 6:08 PM, Padmavathi Venna wrote:
> Fixed the bug in transmission status check for 64 bytes FIFO
> level.
>
> Signed-off-by: Padmavathi Venna
> ---
> drivers/spi/spi_s3c64xx.c | 4 +---
> 1 files changed, 1 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/spi/spi_
> So far i was not lucky in finding out a generic way of deriving the
> epll_div values.
> And it doesn't seem to
> 1. Save lines of code or
> 2. Consolidate the PLL code.
>
> Any suggestions for a simpler implementation are welcome.
No, I mean that 'epll_div' values are _not_always_correct_ on Sa
On Thu, Jun 30, 2011 at 5:55 PM, Padmavathi Venna wrote:
> This patchset does the following:
>
> 1. Move duplicated code to common place
> [PATCH 1/7] ARM: SAMSUNG: Move SPI device definitions to plat-samsung
> SPI platform devices are defined in respective machine folder of
> Samsung S3C64XX and
Patch 1/6: Add regulator support in ADC driver.
If CONFIG_REGULATOR is enabled, "vdd" regulator for the ADC driver
(e.g., "s5p-adc") should exist for the adc driver.
Patch 2/6: Channel selection method for S5PC110 and Exynos4
Recent Samsung SoCs have different register addr
In S5PV210/S5PC110/Exynos4, ADCMUX channel selection uses ADCMUX
register, not ADCCON register. This patch corrects the behavior of
Samsung-ADC for such cpus.
Signed-off-by: MyungJoo Ham
Signed-off-by: Kyungmin Park
--
updates from v2
- Renamed internal device names.
---
arch/arm/plat-samsung/a
This patch allows the Samsung ADC driver to enable VDD regulator at
probe and resume and to disable at exit and suspend.
In a platform where ADC's VDD regulator is not "always-on", this control
is required although this patch does not provide fine-grained power
control (turning on the regulator onl
Signed-off-by: MyungJoo Ham
Signed-off-by: Kyungmin Park
--
Updates from v2
- Based on EXT_GIC patches from Changhwan Youn (ARM: EXYNOS4: Adds
External GIC)
---
arch/arm/mach-exynos4/Kconfig |1 +
arch/arm/mach-exynos4/cpu.c |4
arch/arm/mach-exynos4/incl
- Fixed: 12bit precision is lost at suspend/resume
- Updated: use pm_dev_ops
Signed-off-by: MyungJoo Ham
Signed-off-by: Kyungmin Park
---
arch/arm/plat-samsung/adc.c | 24 ++--
1 files changed, 18 insertions(+), 6 deletions(-)
diff --git a/arch/arm/plat-samsung/adc.c b/ar
Signed-off-by: MyungJoo Ham
Signed-off-by: Kyungmin Park
---
arch/arm/mach-s5pv210/cpu.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-s5pv210/cpu.c b/arch/arm/mach-s5pv210/cpu.c
index 61e6c24..79907ec 100644
--- a/arch/arm/mach-s5pv210/cpu.c
+++ b/arch/
There has been no #ifndef - #define - #endif protection for this header
file. The patch adds it for Exynos4-ADC support
Signed-off-by: MyungJoo Ham
---
arch/arm/plat-samsung/include/plat/devs.h |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/arch/arm/plat-samsung/inc
On Wed, Jun 29, 2011 at 10:42 PM, Kukjin Kim wrote:
> MyungJoo Ham wrote:
>>
>> In S5PV210/S5PC110/Exynos4, ADCMUX channel selection uses ADCMUX
>> register, not ADCCON register. This patch corrects the behavior of
>> Samsung-ADC for such cpus.
>>
>> Signed-off-by: MyungJoo Ham
>> Signed-off-by:
Signed-off-by: MyungJoo Ham
Signed-off-by: Kyungmin Park
---
arch/arm/mach-exynos4/mach-nuri.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos4/mach-nuri.c
b/arch/arm/mach-exynos4/mach-nuri.c
index 0c9401c..bdf7a5c 100644
--- a/arch/arm/mach-exynos4
1/6: Increase NR_IRQS for MAX8997
2/6: Add MAX8997 PMIC
3/6: Add MAX17042 Fuel Gauge
4/6: Add ADC
5/6: Add MAX8903 Secondary Charger
6/6: Add RTC-S3C
ps. Tushar, I didn't seperated MAX8997 support code out of mach-nuri.c, yet
because I still have no idea about how similar the Origen board is with
MAX8997/17042, which are used by Exynos4-NURI, use additional IRQ
numbers after GPIO's IRQs. The patch creates some room for those
devices.
Signed-off-by: MyungJoo Ham
Signed-off-by: Kyungmin Park
---
arch/arm/mach-exynos4/include/mach/irqs.h |2 +-
1 files changed, 1 insertions(+), 1 delet
Signed-off-by: MyungJoo Ham
Signed-off-by: Kyungmin Park
--
Changes from v3
- Updated init function name to include other power related devices.
Changes from v2
- Add more __initdata entries
- Moved and renamed pmic init function
- Rearranged init point of PMIC
Changes from v1
- Removed unnecess
Signed-off-by: MyungJoo Ham
Signed-off-by: Kyungmin Park
---
arch/arm/mach-exynos4/mach-nuri.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos4/mach-nuri.c
b/arch/arm/mach-exynos4/mach-nuri.c
index 2467a2a..e81e8ca 100644
--- a/arch/arm/mach-exynos
Signed-off-by: MyungJoo Ham
Signed-off-by: Kyungmin Park
---
arch/arm/mach-exynos4/mach-nuri.c | 78 +
1 files changed, 78 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos4/mach-nuri.c
b/arch/arm/mach-exynos4/mach-nuri.c
index e81e8ca..0c940
Signed-off-by: MyungJoo Ham
Signed-off-by: Kyungmin Park
--
changed from v2
- Moved locations
---
arch/arm/mach-exynos4/mach-nuri.c | 33 +
1 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos4/mach-nuri.c
b/arch/arm/mach-exynos4
On Thursday 30 June 2011 10:49:30 MyungJoo Ham wrote:
> This patch allows the Samsung ADC driver to enable VDD regulator at
> probe and resume and to disable at exit and suspend.
> In a platform where ADC's VDD regulator is not "always-on", this control
> is required although this patch does not pr
This patch allows kernel codes to use values from NTC LM-Sensor
driver, which allows SYSFS access only.
Signed-off-by: MyungJoo Ham
Signed-off-by: Kyungmin Park
---
arch/arm/plat-samsung/dev-adc.c | 62 ++
arch/arm/plat-samsung/include/plat/adc-ntc.h | 1
This series of patches require NTC thermistor support.
NTC thermistor support patch is submitted and told to be applied (lm-sensors)
although it is not being found in -next branches just yet.
You can find the patch at:
http://comments.gmane.org/gmane.linux.drivers.sensors/26475
MyungJoo Ham (3):
Signed-off-by: MyungJoo Ham
Signed-off-by: Kyungmin Park
---
arch/arm/mach-exynos4/mach-nuri.c |4
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-exynos4/mach-nuri.c
b/arch/arm/mach-exynos4/mach-nuri.c
index bdf7a5c..cd8bc06 100644
--- a/arch/arm/mach-exyn
This patch allows platform configurations to share information about
the NTC thermistor device attached to ADC port of S3C.
A platform configuration is required to initialize the ADC port for NTC
thermistor by calling "s3c_adc_ntc_init(portnum);" before registering
the NTC thermistor device. Then,
On Thu, Jun 30, 2011 at 05:26:26PM +0900, MyungJoo Ham wrote:
> diff --git a/arch/arm/plat-samsung/dev-adc.c b/arch/arm/plat-samsung/dev-adc.c
> index 622972c..526097a 100644
> --- a/arch/arm/plat-samsung/dev-adc.c
> +++ b/arch/arm/plat-samsung/dev-adc.c
> @@ -22,6 +22,8 @@
> #include
> #include
On Thu, Jun 30, 2011 at 5:22 PM, Vasily Khoruzhick wrote:
> On Thursday 30 June 2011 10:49:30 MyungJoo Ham wrote:
>> This patch allows the Samsung ADC driver to enable VDD regulator at
>> probe and resume and to disable at exit and suspend.
>> In a platform where ADC's VDD regulator is not "always
Hi,
On Thu, Jun 30, 2011 at 12:38 PM, Jassi Brar wrote:
> On Thu, Jun 30, 2011 at 6:08 PM, Padmavathi Venna wrote:
>> Fixed the bug in transmission status check for 64 bytes FIFO
>> level.
>>
>> Signed-off-by: Padmavathi Venna
>> ---
>> drivers/spi/spi_s3c64xx.c | 4 +---
>> 1 files changed
Hello,
On Thursday, June 30, 2011 2:25 PM Padmavathi Venna wrote:
> This patchset does the following:
>
> 1. Move duplicated code to common place
> [PATCH 1/7] ARM: SAMSUNG: Move SPI device definitions to plat-samsung
> SPI platform devices are defined in respective machine folder of
> Samsung S
Hi,
On Thu, Jun 30, 2011 at 1:01 PM, Jassi Brar wrote:
> On Thu, Jun 30, 2011 at 5:55 PM, Padmavathi Venna wrote:
>> This patchset does the following:
>>
>> 1. Move duplicated code to common place
>> [PATCH 1/7] ARM: SAMSUNG: Move SPI device definitions to plat-samsung
>> SPI platform devices ar
On Thu, Jun 30, 2011 at 08:25:19AM -0400, Padmavathi Venna wrote:
> SPI Clocks were defined in dev-spi.c of machine specific folder.
> To make SPI devices common across all SoCs,dev-spi.c is moved
> from machine specific folder to plat-samsung. So SPI clock
> definitions has been moved from dev-spi
On Thu, Jun 30, 2011 at 3:00 PM, Russell King - ARM Linux
wrote:
> On Thu, Jun 30, 2011 at 08:25:19AM -0400, Padmavathi Venna wrote:
>> SPI Clocks were defined in dev-spi.c of machine specific folder.
>> To make SPI devices common across all SoCs,dev-spi.c is moved
>> from machine specific folder
On Thu, Jun 30, 2011 at 2:35 PM, padma venkat wrote:
> Hi,
>
> On Thu, Jun 30, 2011 at 12:38 PM, Jassi Brar wrote:
>> On Thu, Jun 30, 2011 at 6:08 PM, Padmavathi Venna
>> wrote:
>>> Fixed the bug in transmission status check for 64 bytes FIFO
>>> level.
>>>
>>> Signed-off-by: Padmavathi Venna
On Thu, Jun 30, 2011 at 2:57 PM, padma venkat wrote:
> Hi,
>
> On Thu, Jun 30, 2011 at 1:01 PM, Jassi Brar wrote:
>> On Thu, Jun 30, 2011 at 5:55 PM, Padmavathi Venna
>> wrote:
>>> This patchset does the following:
>>>
>>> 1. Move duplicated code to common place
>>> [PATCH 1/7] ARM: SAMSUNG: Mo
Function declaration differs between file:s3c-pl330.c and file:dma.h
and SPARSE (Documentation/sparse.txt) gives error messages
Signed-off-by: Sangwook Lee
---
arch/arm/plat-samsung/include/plat/dma.h | 16
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/ar
On Thu, Jun 30, 2011 at 3:46 PM, Sangwook Lee wrote:
> Function declaration differs between file:s3c-pl330.c and file:dma.h
> and SPARSE (Documentation/sparse.txt) gives error messages
>
> Signed-off-by: Sangwook Lee
Acked-by: Jassi Brar
> ---
> arch/arm/plat-samsung/include/plat/dma.h | 16
On Wed, Jun 29, 2011 at 11:31:39AM -0700, Stephen Boyd wrote:
> void __init platform_smp_prepare_cpus(unsigned int max_cpus)
> {
> - int i;
> -
> /*
>* Initialise the present map, which describes the set of CPUs
>* actually populated at the present time.
>*/
> -
On Thu, Jun 30, 2011 at 11:22:50AM +0300, Vasily Khoruzhick wrote:
> On Thursday 30 June 2011 10:49:30 MyungJoo Ham wrote:
> > + adc->vdd = regulator_get(dev, "vdd");
> > + if (IS_ERR(adc->vdd)) {
> > + dev_err(dev, "operating without regulator \"vdd\" .\n");
> > + ret = PT
On 6/30/2011 6:11 AM, Russell King - ARM Linux wrote:
> On Wed, Jun 29, 2011 at 11:31:39AM -0700, Stephen Boyd wrote:
>> void __init platform_smp_prepare_cpus(unsigned int max_cpus)
>> {
>> -int i;
>> -
>> /*
>> * Initialise the present map, which describes the set of CPUs
>>
On Thu, Jun 30, 2011 at 6:00 PM, Russell King - ARM Linux
wrote:
> On Thu, Jun 30, 2011 at 05:26:26PM +0900, MyungJoo Ham wrote:
>> diff --git a/arch/arm/plat-samsung/dev-adc.c
>> b/arch/arm/plat-samsung/dev-adc.c
>> index 622972c..526097a 100644
>> --- a/arch/arm/plat-samsung/dev-adc.c
>> +++ b/
Russell King - ARM Linux wrote:
>
> On Fri, Jun 24, 2011 at 10:37:50AM +0100, Russell King - ARM Linux wrote:
> > On Fri, Jun 24, 2011 at 04:42:26PM +0900, Kukjin Kim wrote:
> > > Russell King - ARM Linux wrote:
> > >
(snip)
>
> Here's an updated patch for it against the v3 set of patches.
>
>
This patch updates EXYNOS4 PM based on Russell's suspend consolidation patches.
NOTE: Depends on external GIC patches which are from Changhwan Youn.
Changes since V1:
- address comments from Russell King
[PATCH V2 1/8] ARM: EXYNOS4: Support system level power down configuration
[PATCH V2 2/8] AR
From: Jaecheol Lee
Signed-off-by: Jaecheol Lee
Signed-off-by: Kukjin Kim
---
arch/arm/plat-samsung/pm.c |7 ++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c
index 69d6b04..df12645 100644
--- a/arch/arm/plat-samsu
From: Jaecheol Lee
EXYNOS4 supports 3 different system level power down mode by PMU (Power
Management Unit). Each power down mode need to configure many PMU registers
with different value. This patch supports function to configure PMU registers
with pre-defined values in PMU code. This function m
From: Jaecheol Lee
This patch adds save/restore values for Power Control Register and
Diagnostic Register for PM.
Signed-off-by: Jaecheol Lee
Signed-off-by: Kukjin Kim
---
arch/arm/mach-exynos4/pm.c | 24
1 files changed, 24 insertions(+), 0 deletions(-)
diff --git
From: Jaecheol Lee
Since early wakeup can be handled in pm so we don't need masking
interrupts of external GIC. When the early wakeup interrupt happens,
PMU(Power Management Unit) ignores WFI instruction. This means that
PC(Program Counter) passed without any changes. This patch can handle
that c
From: Jaecheol Lee
Signed-off-by: Jaecheol Lee
Signed-off-by: Kukjin Kim
---
arch/arm/mach-exynos4/pm.c | 43 +--
1 files changed, 37 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-exynos4/pm.c b/arch/arm/mach-exynos4/pm.c
index 4d9ee97..9b5
From: Jaecheol Lee
We need to balance between set and check S5P_CENTRAL_SEQ_CONFIGURATION
register in syscore_ops suspend/resume function when failure in enter
suspend mode. Moved this register setting for PM for the purpose of balancing.
Signed-off-by: Jaecheol Lee
Signed-off-by: Kukjin Kim
-
From: Jaecheol Lee
PMU(Power Management Unit) configuraion for S2RAM(SLEEP) is removed
and using function which provided by PMU support code to configure
PMU register.
Signed-off-by: Jaecheol Lee
Signed-off-by: Kukjin Kim
---
arch/arm/mach-exynos4/pm.c | 77 +
From: Jaecheol Lee
The PLL restore routine supports waiting pll locking. If PLL is
enabled in restoring sequence, it should wait until PLL is locked.
Signed-off-by: Jaecheol Lee
Signed-off-by: Kukjin Kim
---
arch/arm/mach-exynos4/include/mach/regs-clock.h |9 ++
arch/arm/mach-exynos4/pm.c
Hi Russell,Jassi
On Thu, Jun 30, 2011 at 3:13 PM, Jassi Brar wrote:
> On Thu, Jun 30, 2011 at 3:00 PM, Russell King - ARM Linux
> wrote:
>> On Thu, Jun 30, 2011 at 08:25:19AM -0400, Padmavathi Venna wrote:
>>> SPI Clocks were defined in dev-spi.c of machine specific folder.
>>> To make SPI devic
Hi Marek,
On Thu, Jun 30, 2011 at 2:55 PM, Marek Szyprowski
wrote:
> Hello,
>
> On Thursday, June 30, 2011 2:25 PM Padmavathi Venna wrote:
>
>> This patchset does the following:
>>
>> 1. Move duplicated code to common place
>> [PATCH 1/7] ARM: SAMSUNG: Move SPI device definitions to plat-samsung
To insert the code for power on/off with pmu control to support hotplug in/out
core1
As for hotplug.c, the codes for core1 to be hotplug in/out is inserted.
As for regs-pmu.h, S5P_CORE_LOCAL_PWR_EN is defined.
As for platsmp.c, the codes for core1 to be powered on is inserted.
Signed-off-by: Jung
Hi Tony,
On Thu, Jun 30, 2011 at 4:30 PM, Tony Nadackal wrote:
> Hi Padma,
> With regards to your patch, even though one can check the tx done status
> using the TX_DONE bit, the present macro itself would work perfectly fine if
> the 'fifo_lvl_mask' is set properly.
> For example in 6450 channel
On Fri, Jul 1, 2011 at 11:16 AM, padma venkat wrote:
> Hi Tony,
>
> On Thu, Jun 30, 2011 at 4:30 PM, Tony Nadackal wrote:
>> Hi Padma,
>> With regards to your patch, even though one can check the tx done status
>> using the TX_DONE bit, the present macro itself would work perfectly fine if
>> the
Hi Jassi,
On Fri, Jul 1, 2011 at 11:22 AM, Jassi Brar wrote:
> On Fri, Jul 1, 2011 at 11:16 AM, padma venkat wrote:
>> Hi Tony,
>>
>> On Thu, Jun 30, 2011 at 4:30 PM, Tony Nadackal wrote:
>>> Hi Padma,
>>> With regards to your patch, even though one can check the tx done status
>>> using the TX
On Fri, Jul 1, 2011 at 11:29 AM, padma venkat wrote:
> Hi Jassi,
>
> On Fri, Jul 1, 2011 at 11:22 AM, Jassi Brar wrote:
>> On Fri, Jul 1, 2011 at 11:16 AM, padma venkat wrote:
>>> Hi Tony,
>>>
>>> On Thu, Jun 30, 2011 at 4:30 PM, Tony Nadackal wrote:
Hi Padma,
With regards to your pat
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