This patchset removes non-DT support for Exynos EHCI and OHCI
from arch and driver directories, because the non-DT for EXYNOS SoCs
is not supported from v3.11.
In order to keep the consistency, ehci-s5p.c is changed to
ehci-exynos.c. So, the name of Exynos EHCI and OHCI driver is
as below:
-
Since commit ca91435 ARM: EXYNOS: Remove unused board files,
s5p_device_ehci is not used anymore. Thus, s5p_device_ehci can
be removed. Also, unnecessary S5P_DEV_USB_EHCI option is removed.
Signed-off-by: Jingoo Han jg1@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
The non-DT for EXYNOS SoCs is not supported from v3.11.
Thus, there is no need to support non-DT for Exynos EHCI driver.
The 'include/linux/platform_data/usb-ehci-exynos.h' file has been
used for non-DT support. Thus, the 'usb-ehci-exynos.h' file can
be removed.
Signed-off-by: Jingoo Han
Currently, Samsung is using 'EXYNOS' as the name of Samsung SoCs.
Thus, ehci-exynos is preferred than ehci-s5p.
Signed-off-by: Jingoo Han jg1@samsung.com
---
drivers/usb/host/Kconfig |5 +-
drivers/usb/host/Makefile |2 +-
The non-DT for EXYNOS SoCs is not supported from v3.11.
Thus, there is no need to support non-DT for Exynos OHCI driver.
The 'include/linux/platform_data/usb-ohci-exynos.h' file has been
used for non-DT support. Thus, the 'usb-ohci-exynos.h' file can
be removed.
Signed-off-by: Jingoo Han
When devm_usb_get_phy() fails, usb_put_hcd() should be called
to prevent memory leak.
Signed-off-by: Jingoo Han jg1@samsung.com
---
drivers/usb/host/ohci-exynos.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index
Hi Jingoo,
On 10 October 2013 12:01, Jingoo Han jg1@samsung.com wrote:
The non-DT for EXYNOS SoCs is not supported from v3.11.
Thus, there is no need to support non-DT for Exynos EHCI driver.
The 'include/linux/platform_data/usb-ehci-exynos.h' file has been
used for non-DT support. Thus,
For hdr parse error, it can return false without any assignments
which cause build warning.
Signed-off-by: Seung-Woo Kim sw0312@samsung.com
---
drivers/media/platform/s5p-jpeg/jpeg-core.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git
This patchset removes non-DT support for Exynos EHCI and OHCI
from arch and driver directories, because the non-DT for EXYNOS SoCs
is not supported from v3.11. Also, missing usb_put_hcd() is added to
prevent memory leak.
In order to keep the consistency, ehci-s5p.c is changed to
ehci-exynos.c.
The non-DT for EXYNOS SoCs is not supported from v3.11.
Thus, there is no need to support non-DT for Exynos OHCI driver.
The 'include/linux/platform_data/usb-ohci-exynos.h' file has been
used for non-DT support. Thus, the 'usb-ohci-exynos.h' file can
be removed.
Signed-off-by: Jingoo Han
The non-DT for EXYNOS SoCs is not supported from v3.11.
Thus, there is no need to support non-DT for Exynos EHCI driver.
The 'include/linux/platform_data/usb-ehci-s5p.h' file has been
used for non-DT support. Thus, the 'usb-ehci-s5p.h' file can
be removed.
Signed-off-by: Jingoo Han
Since commit ca91435 ARM: EXYNOS: Remove unused board files,
s5p_device_ehci is not used anymore. Thus, s5p_device_ehci can
be removed. Also, unnecessary S5P_DEV_USB_EHCI option is removed.
Signed-off-by: Jingoo Han jg1@samsung.com
Reviewed-by: Sylwester Nawrocki s.nawro...@samsung.com
---
When devm_usb_get_phy() fails, usb_put_hcd() should be called
to prevent memory leak.
Signed-off-by: Jingoo Han jg1@samsung.com
---
drivers/usb/host/ohci-exynos.c |1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index
Currently, Samsung is using 'EXYNOS' as the name of Samsung SoCs.
Thus, ehci-exynos is preferred than ehci-s5p.
Signed-off-by: Jingoo Han jg1@samsung.com
---
drivers/usb/host/Kconfig |5 +-
drivers/usb/host/Makefile |2 +-
Hi Sachin,
On Thu, Oct 10, 2013 at 11:18 AM, Sachin Kamat sachin.ka...@linaro.org wrote:
Hi Leela,
On 10 October 2013 11:12, Leela Krishna Amudala l.kris...@samsung.com wrote:
Add the device-tree binding for the PWM controller to Exynos5250 and
Exynos5420
Signed-off-by: Andrew Bresticker
Add the device-tree binding for the PWM controller to Exynos5250 and Exynos5420
Signed-off-by: Andrew Bresticker abres...@chromium.org
Signed-off-by: Olof Johansson ol...@chromium.org
Signed-off-by: Leela Krishna Amudala l.kris...@samsung.com
---
changes since v1:
- Moved the common
On Thu, Oct 10, 2013 at 01:18:05PM +0900, Inki Dae wrote:
I still think the pin could be replaced with a regulator. But
lvds-bridge node has powerdown-gpio property - it say this board
will use gpio pin - specific to board. So it seems no problem.
No, don't model things that aren't
This patch enables word transfer for s3c64xx spi driver.
User can set bits_per_word to 32 before calling spi_setup,
which would enable the word transfer mode.
Signed-off-by: Rajeshwari S Shinde rajeshwar...@samsung.com
---
Chnages in V2:
- Reduced the call for s3c64xx_spi_config
From: Mark Brown broo...@linaro.org
Signed-off-by: Mark Brown broo...@linaro.org
---
drivers/spi/spi-s3c64xx.c | 152 +-
1 file changed, 56 insertions(+), 96 deletions(-)
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index
From: Mark Brown broo...@linaro.org
The loops which SPI controller drivers use to process the list of transfers
in a spi_message are typically very similar and have some error prone areas
such as the handling of /CS. Help simplify drivers by factoring this code
out into the core - if drivers
-Original Message-
From: Mark Brown [mailto:broo...@kernel.org]
Sent: Thursday, October 10, 2013 6:37 PM
To: Inki Dae
Cc: 'Olof Johansson'; 'Sean Paul'; devicet...@vger.kernel.org; linux-
samsung-...@vger.kernel.org; linux-...@vger.kernel.org; linux-
ker...@vger.kernel.org; 'DRI
On 10 October 2013 16:11, Rajeshwari S Shinde rajeshwar...@samsung.com wrote:
+ if(sdd-cur_bpw == 32) {
+ /* For word transfer we need to swap bytes */
+ u32 swapcfg = (S3C64XX_SPI_SWAP_TX_EN |
S3C64XX_SPI_SWAP_TX_BYTE |
+
Hi Rajeshwari,
On Thu, Oct 10, 2013 at 4:11 PM, Rajeshwari S Shinde
rajeshwar...@samsung.com wrote:
This patch enables word transfer for s3c64xx spi driver.
User can set bits_per_word to 32 before calling spi_setup,
which would enable the word transfer mode.
Signed-off-by: Rajeshwari S
On Thu, Oct 10, 2013 at 08:40:38PM +0900, Inki Dae wrote:
That is what I mentioned. Some boards _could control_ the actual regulator
for lvds-bridge, and that would be depended on how HW engineer designs the
board.
For the driver this should be totally transparent - it should just
control
On Wed, Oct 09, 2013 at 01:37:56PM -0700, Dylan Reid wrote:
On Sun, Oct 6, 2013 at 8:48 PM, Vinod Koul vinod.k...@intel.com wrote:
On Mon, Oct 07, 2013 at 10:39:34AM +0900, Chanho Park wrote:
Why didn't you use a cookie value to track the request?
The cookie is assigned when each
On Mon, 2013-10-07 at 10:58 +0900, Cho KyongHo wrote:
Patch written by Antonios Motakis a.mota...@virtualopensystems.com:
IOMMU groups are expected by certain users of the IOMMU API,
e.g. VFIO. Since each device is behind its own System MMU, we
can allocate a new IOMMU group for each device.
This set adds some missing devicetree nodes to the exynos5250-snow file as well
as adds a drm_bridge driver for the ptn3460 DP-LVDS chip. This chip is used in
the exynos5250-snow board.
Sean
Sean Paul (5):
ARM: dts: Add fimd display-timings for exynos5250-snow
ARM: dts: Add dp-controller node
This patch adds code to look for the ptn3460 in the device tree file on
exynos initialization. If ptn node is found, the driver will initialize
the ptn3460 driver and skip creating a DP connector (since the bridge
driver will register its own connector).
Signed-off-by: Sean Paul
This patch adds a drm_bridge driver for the PTN3460 DisplayPort to LVDS
bridge chip.
Signed-off-by: Sean Paul seanp...@chromium.org
---
v2:
- Changed header definition to static inline
- Changed dt node name to lvds-bridge
v3: No changes
This patch adds the internal panel timings to the exynos5250-snow board
dts file.
Signed-off-by: Sean Paul seanp...@chromium.org
---
v2: No difference
v3: Added status = okay
arch/arm/boot/dts/exynos5250-snow.dts | 18 ++
1 file changed, 18 insertions(+)
diff --git
This patch adds the dp-controller node to the exynos5250-snow board dts
file.
Signed-off-by: Sean Paul seanp...@chromium.org
---
v2: Added dp-controller address to node (rebased on linux-next)
v3: Added status = okay
arch/arm/boot/dts/exynos5250-snow.dts | 13 +
1 file changed, 13
When Olof reported the warning about the unused s3c2410_dma_resource, I
thought the best way forward would be to simply implement the missing
pieces and so it has users :-) .
Therefore this series adds the necessary platform-devices for s3c2410,
s3c2440 and s3c2442. This especially also includes
Currently the s3c sound support selects CONFIG_S3C2410_DMA on s3c24xx
architectures while the generic dma config is enabled by CONFIG_S3C24XX_DMA.
With the way the Kconfig options are layed out currently it is possible
to enable Samsung sound support without enabling the necessary dma support
The earliest variants of the dma controller did not contain support for
controlling clocks.
Signed-off-by: Heiko Stuebner he...@sntech.de
---
drivers/dma/s3c24xx-dma.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/dma/s3c24xx-dma.c b/drivers/dma/s3c24xx-dma.c
index
s3c2410 and s3c2442 share the same dma channels while s3c2440 has
slight differences. But on all three the reachable sources per dma
channel has constraints attached and thus encodes the usable
combinations using the S3C24XX_DMA_CHANREQ macro.
This also fixes the warning about
Kukjin,
Without these patches display is broken on these boards. Please add them.
On 26 September 2013 10:20, Sachin Kamat sachin.ka...@linaro.org wrote:
From: Tushar Behera tushar.beh...@linaro.org
As per the timing information for supported panel, the value should
be between 47.2 MHz to
Hi Bartlomeij,
Yes these patches have missed 2 merge windows and still not merged.
Mike:
I am re-basing these patches on linux-next. Please merge them.
Regards,
Amit
On Wed, Oct 9, 2013 at 3:18 PM, Bartlomiej Zolnierkiewicz
b.zolnier...@samsung.com wrote:
Hi,
Mike:
Could you please apply
Hi Sachin,
On Thu, Oct 10, 2013 at 5:12 PM, Sachin Kamat sachin.ka...@linaro.org wrote:
On 10 October 2013 16:11, Rajeshwari S Shinde rajeshwar...@samsung.com
wrote:
+ if(sdd-cur_bpw == 32) {
+ /* For word transfer we need to swap bytes */
+ u32 swapcfg =
This patch enables word transfer for s3c64xx spi driver.
User can set bits_per_word to 32 before calling spi_setup,
which would enable the word transfer mode.
Signed-off-by: Rajeshwari S Shinde rajeshwar...@samsung.com
---
Changes in V2
- Reduced the call for s3c64xx_spi_config.
Changes
Now with common clock support added for exynos5250 it is necessary to move
this code to exynos5250 common clock driver as clock registers should be
handled there. This change is tested in exynos5250 based arndale platform.
Cc: Abhilash Kesavan a.kesa...@samsung.com
Cc: Thomas Abraham
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