В сообщении от 8 сентября 2010 02:37:00 автор Ben Dooks написал:
> On 08/09/10 00:23, Vasily Khoruzhick wrote:
> > Some integrated DMA-capable hardware doesn't like autoreload
> > feature of s3c24xx DMA-engine, that's why s3cmci driver
> > didn't work with DMA transfers enabled.
> >
> > I rewrote
Do you check the DVS feature?
It can support the DVS by GPIOs and platform can set the each voltages at
each mode.
As quick review of max8649. It can't support it.
Thank you,
Kyungmin Park
-Original Message-
From: Kukjin Kim [mailto:kgene@samsung.com]
Sent: Wednesday, September 08,
2010/9/8 Ben Dooks :
> On 07/09/10 06:29, Kukjin Kim wrote:
>> From: Changhwan Youn
>>
>> This patch changes RTC initialization method on probe() as
>> per Wan ZongShun's suggestion. The 'rtc_valid_tm(tm)' can
>> check whether RTC BCD is valid or not.
>>
Hi Kukjin,
I think you misunderstood my m
From: Changhwan Youn
The operation of max8952 is almost similar to max8649 except the output
voltage range. This patch adds support the max8952 regulator using
current max8649 implementation. And removes separate max8952.[ch] files
since the functionality is now merged into this driver.
Signed-o
Mark Brown wrote:
>
> On Tue, Sep 07, 2010 at 04:23:22PM +0900, Kukjin Kim wrote:
> > From: Changhwan Youn
> >
> > The operation of max8952 is almost similar to max8649 except
> > the output voltage range. This patch adds support the max8952
> > regulator using current max8649 implementation.
> >
On 08/09/10 00:23, Vasily Khoruzhick wrote:
> Some integrated DMA-capable hardware doesn't like autoreload
> feature of s3c24xx DMA-engine, that's why s3cmci driver
> didn't work with DMA transfers enabled.
>
> I rewrote DMA driver not to use autoreload feature and removed
> all pre-loading featur
On 07/09/10 06:29, Kukjin Kim wrote:
> This patch fixes debug message format on rtc-s3c.
>
> Signed-off-by: Kukjin Kim
> Cc: Ben Dooks
> ---
> drivers/rtc/rtc-s3c.c | 18 +-
> 1 files changed, 9 insertions(+), 9 deletions(-)
>
how long has this lot been broken for?
Acked-by
On 07/09/10 06:29, Kukjin Kim wrote:
> From: Changhwan Youn
>
> This patch changes RTC initialization method on probe() as
> per Wan ZongShun's suggestion. The 'rtc_valid_tm(tm)' can
> check whether RTC BCD is valid or not.
>
> And should be changed the method of check because previous
> method
Some integrated DMA-capable hardware doesn't like autoreload
feature of s3c24xx DMA-engine, that's why s3cmci driver
didn't work with DMA transfers enabled.
I rewrote DMA driver not to use autoreload feature and removed
all pre-loading features. Buffer re-load is fast enought to perform
it in IRQ
On 07/09/10 06:29, Kukjin Kim wrote:
> From: Changhwan Youn
>
> The alarm_irq_enable function should be implemented to support RTC alarm.
> And fixes tab instead of white space abound proc field.
>
> Signed-off-by: Changhwan Youn
> Signed-off-by: Kukjin Kim
> Cc: Ben Dooks
oops. wonder how l
On 07/09/10 06:29, Kukjin Kim wrote:
> From: Changhwan Youn
>
> Current s3c_rtc_getalarm() sets missing field of alarm time with 0xff.
> But this value should be -1 according to drivers/rtc/interface.c.
Never noticed a problem, but then this call isn't the most used
call.
> Signed-off-by: Chang
On 07/09/10 06:29, Kukjin Kim wrote:
> From: Changhwan Youn
>
> S3C2410_RTCCON of TYPE_S3C64XX RTC should be read/written by readw and writew,
> because TYPE_S3C64XX RTC uses bit8 and bit9.
>
> Signed-off-by: Changhwan Youn
> Signed-off-by: Kukjin Kim
> Cc: Ben Dooks
Anyone else tried this o
On 07/09/10 16:16, Vasily Khoruzhick wrote:
> - It's not necessary to start DMA op manually, as we have
> autostart feature enabled
> - Restore prescaler before DMA operation, otherwise it
> takes ages to complete DMA op.
>
> Signed-off-by: Vasily Khoruzhick
> ---
> drivers/mmc/host/s3cmci.c |
On 07/09/10 16:09, Vasily Khoruzhick wrote:
> This series fixes DMA support for s3c24xx SoCs, now it's
> possible to use DMA with s3cmci driver. It was tested on
> rx1950 (s3c2442), h1940 (s3c2410) and freerunner (s3c2442),
> unfortunately s3cmci doesn't work with SDIO cards when DMA
> is enabled,
On 07/09/10 16:00, Vasily Khoruzhick wrote:
> This series converts latch API to generic gpiolib API,
> improves power management and adds sound codec device
> for h1940.
few minor bits with the gpiolib. otherwise looks ok.
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On 07/09/10 16:00, Vasily Khoruzhick wrote:
> This patch adds gpiolib support for h1940 latch.
> With this patch it's possible to use leds-gpio and uda1380
> drivers (they require gpiolib support for appropriate pins).
> And now it's possible to drop leds-h1940 driver.
>
> Signed-off-by: Vasily Kh
В сообщении от 8 сентября 2010 02:06:19 автор Ben Dooks написал:
> On 07/09/10 15:32, Vasily Khoruzhick wrote:
> > Signed-off-by: Vasily Khoruzhick
> > ---
> >
> > arch/arm/mach-s3c2440/Kconfig |3 +
> > arch/arm/mach-s3c2440/mach-rx1950.c | 160
> > ++
On 07/09/10 15:32, Vasily Khoruzhick wrote:
> This series adds battery device, LEDs device and sound codec
> device to mach-rx1950.c
the first one has a few issues, the others look fine.
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On 07/09/10 15:32, Vasily Khoruzhick wrote:
> Signed-off-by: Vasily Khoruzhick
> ---
> arch/arm/mach-s3c2440/Kconfig |3 +
> arch/arm/mach-s3c2440/mach-rx1950.c | 160
> +++
> 2 files changed, 163 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm
- It's not necessary to start DMA op manually, as we have
autostart feature enabled
- Restore prescaler before DMA operation, otherwise it
takes ages to complete DMA op.
Signed-off-by: Vasily Khoruzhick
---
drivers/mmc/host/s3cmci.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
This series fixes DMA support for s3c24xx SoCs, now it's
possible to use DMA with s3cmci driver. It was tested on
rx1950 (s3c2442), h1940 (s3c2410) and freerunner (s3c2442),
unfortunately s3cmci doesn't work with SDIO cards when DMA
is enabled, but at least patch breaks nothing - sound works
OK on
Signed-off-by: Vasily Khoruzhick
---
arch/arm/mach-s3c2410/include/mach/h1940-latch.h |2 +-
arch/arm/mach-s3c2410/mach-h1940.c | 68 ++
2 files changed, 58 insertions(+), 12 deletions(-)
diff --git a/arch/arm/mach-s3c2410/include/mach/h1940-latch.h
b/arc
h1940-bluetooth.c doesn't compile after s3c gpio API changes,
this patch fixes issue.
Signed-off-by: Vasily Khoruzhick
---
arch/arm/mach-s3c2410/h1940-bluetooth.c |8
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-s3c2410/h1940-bluetooth.c
b/arch/arm/m
Signed-off-by: Vasily Khoruzhick
---
arch/arm/mach-s3c2410/include/mach/h1940-latch.h |2 +-
arch/arm/mach-s3c2410/mach-h1940.c | 23 +++--
2 files changed, 21 insertions(+), 4 deletions(-)
diff --git a/arch/arm/mach-s3c2410/include/mach/h1940-latch.h
b/arch/
This patch adds gpiolib support for h1940 latch.
With this patch it's possible to use leds-gpio and uda1380
drivers (they require gpiolib support for appropriate pins).
And now it's possible to drop leds-h1940 driver.
Signed-off-by: Vasily Khoruzhick
---
arch/arm/mach-s3c2410/h1940-bluetooth.c
This series converts latch API to generic gpiolib API,
improves power management and adds sound codec device
for h1940.
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Signed-off-by: Vasily Khoruzhick
---
arch/arm/mach-s3c2440/mach-rx1950.c | 33 +
1 files changed, 33 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-s3c2440/mach-rx1950.c
b/arch/arm/mach-s3c2440/mach-rx1950.c
index 1197ab4..3328c86 100644
--- a/arch/ar
Signed-off-by: Vasily Khoruzhick
---
arch/arm/mach-s3c2440/Kconfig |3 +
arch/arm/mach-s3c2440/mach-rx1950.c | 160 +++
2 files changed, 163 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig
index c
Signed-off-by: Vasily Khoruzhick
---
arch/arm/mach-s3c2440/mach-rx1950.c | 25 +++--
1 files changed, 19 insertions(+), 6 deletions(-)
diff --git a/arch/arm/mach-s3c2440/mach-rx1950.c
b/arch/arm/mach-s3c2440/mach-rx1950.c
index 3328c86..d971aa9 100644
--- a/arch/arm/mach-s
On Tue, Sep 07, 2010 at 04:23:22PM +0900, Kukjin Kim wrote:
> From: Changhwan Youn
>
> The operation of max8952 is almost similar to max8649 except
> the output voltage range. This patch adds support the max8952
> regulator using current max8649 implementation.
>
> Signed-off-by: Changhwan Youn
On Tue, Sep 7, 2010 at 2:29 PM, Kukjin Kim wrote:
> From: Changhwan Youn
>
> This patch changes RTC initialization method on probe() as
> per Wan ZongShun's suggestion. The 'rtc_valid_tm(tm)' can
> check whether RTC BCD is valid or not.
>
> And should be changed the method of check because previo
From: Changhwan Youn
The operation of max8952 is almost similar to max8649 except
the output voltage range. This patch adds support the max8952
regulator using current max8649 implementation.
Signed-off-by: Changhwan Youn
Signed-off-by: Kukjin Kim
Cc: Mark Brown
---
Changes since v1:
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