Commit 1b39d5f2cc introduced new common gpio driver for all Samsung GPIO
SoCs. The new driver use wrong configuration setup for all gpio pins on
S5PC100 and S5PV210 SoCs and external interrupt lines on Exynos4 SoCs.
This patch fixes this issue.
Signed-off-by: Marek Szyprowski
Signed-off-by: Kyung
This patchset modifies the existing clkdev to make SPI driver
independent of the clock names send from platform data. This
patches enables the SPI driver to request SPI bus clocks
using generic connection ID.
The patches are created against "for-next" branch of Kukjin Kim's tree at:
git://github.c
This patch modifies the driver to stop depending on the
clock names being passed from platform and switch over
to lookup clocks generic names using clkdev
Signed-off-by: Padmavathi Venna
---
drivers/spi/spi-s3c64xx.c | 14 +-
1 files changed, 5 insertions(+), 9 deletions(-)
diff -
Signed-off-by: Padmavathi Venna
---
arch/arm/plat-samsung/include/plat/clock.h |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/arch/arm/plat-samsung/include/plat/clock.h
b/arch/arm/plat-samsung/include/plat/clock.h
index 73c66d4..c864825 100644
--- a/arch/arm/plat-
Registered the SPI bus clocks with clkdev using generic
connection id.
Signed-off-by: Padmavathi Venna
---
arch/arm/mach-s3c64xx/clock.c | 98 +++-
1 files changed, 66 insertions(+), 32 deletions(-)
diff --git a/arch/arm/mach-s3c64xx/clock.c b/arch/arm/mach
Registered the SPI bus clocks with clkdev using generic
connection id.
Signed-off-by: Padmavathi Venna
---
arch/arm/mach-s5pc100/clock.c | 132 +
1 files changed, 81 insertions(+), 51 deletions(-)
diff --git a/arch/arm/mach-s5pc100/clock.c b/arch/arm/mac
Registered the SPI bus clocks with clkdev using generic
connection id.
Signed-off-by: Padmavathi Venna
---
arch/arm/mach-s5p64x0/clock-s5p6440.c | 57 +---
arch/arm/mach-s5p64x0/clock-s5p6450.c | 57 +---
2 files changed, 74 insertions(
Registered the SPI bus clocks with clkdev using generic
connection id.
Signed-off-by: Padmavathi Venna
---
arch/arm/mach-s5pv210/clock.c | 58 ++--
1 files changed, 38 insertions(+), 20 deletions(-)
diff --git a/arch/arm/mach-s5pv210/clock.c b/arch/arm/mach
SPI bus clocks can be avoided passing through platform
data as spi driver is getting the bus clock using the
generic clock connection id registered via clkdev.
Signed-off-by: Padmavathi Venna
---
arch/arm/mach-s3c64xx/dev-spi.c |7 ---
arch/arm/mach-s5p64x0/dev-spi.c
This patch adds the power class selection feature available
for mmc versions 4.0 and above.
During the enumeration stage before switching to the lower
data bus, check if the power class is supported for the
current bus width. If the power class is available then
switch to the power class and use th
Hi Girish,
On Fri, Sep 23 2011, Girish K S wrote:
> + default:
> + pr_warning("%s: Voltage range not supported "
> +"for power class.\n", mmc_hostname(host));
> + break;
> + }
I suggested replacing your BUG(); here with a return, but you jus
Hi Chris,
On 23 September 2011 20:09, Chris Ball wrote:
> Hi Girish,
>
> On Fri, Sep 23 2011, Girish K S wrote:
>> + default:
>> + pr_warning("%s: Voltage range not supported "
>> + "for power class.\n", mmc_hostname(host));
>> + break;
>> +
Hi Girish,
On Fri, Sep 23 2011, Girish K S wrote:
>> I suggested replacing your BUG(); here with a return, but you just have
>> a break here. Is having the function continue in this case intentional?
>
> sorry for that.
> will update with a return -EBADMSG
Thanks; let's go with -EINVAL, though.
This patch adds the power class selection feature available
for mmc versions 4.0 and above.
During the enumeration stage before switching to the lower
data bus, check if the power class is supported for the
current bus width. If the power class is available then
switch to the power class and use th
Hi Girish,
On Fri, Sep 23 2011, Girish K S wrote:
> This patch adds the power class selection feature available
> for mmc versions 4.0 and above.
> During the enumeration stage before switching to the lower
> data bus, check if the power class is supported for the
> current bus width. If the power
On Fri, Sep 23, 2011 at 05:23:42PM +0530, Padmavathi Venna wrote:
> diff --git a/arch/arm/plat-samsung/include/plat/clock.h
> b/arch/arm/plat-samsung/include/plat/clock.h
> index 73c66d4..c864825 100644
> --- a/arch/arm/plat-samsung/include/plat/clock.h
> +++ b/arch/arm/plat-samsung/include/plat/c
On Fri, Sep 23, 2011 at 05:23:41PM +0530, Padmavathi Venna wrote:
> This patch modifies the driver to stop depending on the
> clock names being passed from platform and switch over
> to lookup clocks generic names using clkdev
>
> Signed-off-by: Padmavathi Venna
Looks okay to me.
Acked-by: Gran
On Fri, Sep 23, 2011 at 01:38:50PM +0200, Marek Szyprowski wrote:
> Commit 1b39d5f2cc introduced new common gpio driver for all Samsung GPIO
> SoCs. The new driver use wrong configuration setup for all gpio pins on
> S5PC100 and S5PV210 SoCs and external interrupt lines on Exynos4 SoCs.
> This patc
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