[PATCH] ARM: EXYNOS: remove CONFIG_MACH_EXYNOS[4,5]_DT config options

2013-09-13 Thread Bartlomiej Zolnierkiewicz
EXYNOS is now Device Tree (DT) only platform so it makes no sense to have config options responsible for enabling platform specific DT support. Moreover the kernel image won't even link if neither CONFIG_MACH_EXYNOS4_DT nor CONFIG_MACH_EXYNOS5_DT config option is enabled (linker fails with no

Re: [PATCH] ASoC: SAMSUNG: Allow mono in i2s driver

2013-09-13 Thread Mark Brown
On Wed, Sep 11, 2013 at 03:27:29PM +0100, Charles Keepax wrote: Signed-off-by: Charles Keepax ckee...@opensource.wolfsonmicro.com APPLIED, THANKS. Please also remember to CC maintainers on patches. signature.asc Description: Digital signature

[PATCH 2/4] ARM: dts: Leave Exynos5250 SPI controller disabled by default

2013-09-13 Thread Mark Brown
From: Mark Brown broo...@linaro.org Rather than requiring each board to explicitly disable the SPI controllers it is not using instead require boards to enable those that they are using. This is less work overall since normally at most one of the controllers is in use and avoids issues caused by

[PATCH 1/4] ARM: dts: Disable Exynos5250 I2S controllers by default

2013-09-13 Thread Mark Brown
From: Mark Brown broo...@linaro.org Rather than requiring each board to explicitly disable the I2S controllers it is not using instead require boards to enable those that they are using. This is required for audio operation on Arndale, one of the unused I2S controllers is pinmuxed with the LDO

[PATCH 3/4] ARM: dts: Disable I2C controllers by default on Exynos5250

2013-09-13 Thread Mark Brown
From: Mark Brown broo...@linaro.org Ensure that unused I2C controllers are not activated, causing problems due to inappropriate pinmuxing or similar, by marking the controllers as disabled by default and requiring boards to explicitly enable those that are in use. Signed-off-by: Mark Brown

[PATCH 4/4] ARM: dts: Rename Exynos5250 ChromeOS common file to have exynos prefix

2013-09-13 Thread Mark Brown
From: Mark Brown broo...@linaro.org Make it easier to notice the common file for ChromeOS devices based on the Exynos5250 by giving it the exynos5250 prefix that the boards have. Signed-off-by: Mark Brown broo...@linaro.org --- arch/arm/boot/dts/{cros5250-common.dtsi =

Re: [PATCH v8 12/12] V4L: Add driver for s5k4e5 image sensor

2013-09-13 Thread Philipp Zabel
Hi Arun, Am Donnerstag, den 12.09.2013, 17:37 +0530 schrieb Arun Kumar K: This patch adds subdev driver for Samsung S5K4E5 raw image sensor. Like s5k6a3, it is also another fimc-is firmware controlled sensor. This minimal sensor driver doesn't do any I2C communications as its done by ISP

[PATCH RFC 0/7] V4L2 mem-to-mem ioctl helpers

2013-09-13 Thread Sylwester Nawrocki
Hello, This patch set adds ioctl helpers to the v4l2-mem2mem module so the video mem-to-mem drivers can be simplified by removing functions that are only a pass-through to the v4l2_m2m_* calls. In addition some of the vb2 helper functions can be used as well. These helpers are similar to the

[PATCH RFC 6/7] exynos-gsc: Use mem-to-mem ioctl helpers

2013-09-13 Thread Sylwester Nawrocki
Simplify the driver by using the m2m ioctl and vb2 helpers. TODO: Add setting of default initial format. Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com Signed-off-by: Kyugmin Park kyungmin.p...@samsung.com --- drivers/media/platform/exynos-gsc/gsc-core.h | 12 ---

[PATCH RFC 4/7] s5p-jpeg: Use mem-to-mem ioctl helpers

2013-09-13 Thread Sylwester Nawrocki
Simplify the driver by using the m2m ioctl and vb2 helpers. Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com Signed-off-by: Kyugmin Park kyungmin.p...@samsung.com --- drivers/media/platform/s5p-jpeg/jpeg-core.c | 111 --- 1 file changed, 13 insertions(+), 98

[PATCH RFC 3/7] exynos4-is: Use mem-to-mem ioctl helpers

2013-09-13 Thread Sylwester Nawrocki
Simplify the FIMC mem-to-mem driver by using the m2m ioctl and vb2 helpers. Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com Signed-off-by: Kyugmin Park kyungmin.p...@samsung.com --- drivers/media/platform/exynos4-is/fimc-m2m.c | 119 +++--- 1 file changed, 14

[PATCH RFC 2/7] mem2mem_testdev: Use mem-to-mem ioctl and vb2 helpers

2013-09-13 Thread Sylwester Nawrocki
Simplify the driver by using the m2m ioctl and vb2 helpers. Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com Signed-off-by: Kyugmin Park kyungmin.p...@samsung.com --- drivers/media/platform/mem2mem_testdev.c | 94 -- 1 file changed, 11 insertions(+), 83

[PATCH RFC 7/7] s5p-g2d: Use mem-to-mem ioctl helpers

2013-09-13 Thread Sylwester Nawrocki
Simplify the driver by using the m2m ioctl and vb2 helpers. Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com Signed-off-by: Kyugmin Park kyungmin.p...@samsung.com --- drivers/media/platform/s5p-g2d/g2d.c | 103 -- 1 file changed, 11 insertions(+), 92

[PATCH RFC 1/7] V4L: Add mem2mem ioctl and file operation helpers

2013-09-13 Thread Sylwester Nawrocki
This patch adds ioctl helpers to the V4L2 mem-to-mem API, so we can avoid several ioctl handlers in the mem-to-mem video node drivers that are simply a pass-through to the v4l2_m2m_* calls. These helpers will only be useful for drivers that use same mutex for both OUTPUT and CAPTURE queue, which

[PATCH RFC 5/7] mx2-emmaprp: Use mem-to-mem ioctl helpers

2013-09-13 Thread Sylwester Nawrocki
Simplify the driver by using the m2m ioctl and vb2 helpers. Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com Signed-off-by: Kyugmin Park kyungmin.p...@samsung.com --- drivers/media/platform/mx2_emmaprp.c | 108 -- 1 file changed, 11 insertions(+), 97

Re: [PATCH 1/4] ARM: dts: Disable Exynos5250 I2S controllers by default

2013-09-13 Thread Tomasz Figa
Hi Mark, On Friday 13 of September 2013 13:09:53 Mark Brown wrote: From: Mark Brown broo...@linaro.org Rather than requiring each board to explicitly disable the I2S controllers it is not using instead require boards to enable those that they are using. This is required for audio

Re: [PATCH RFC 1/7] V4L: Add mem2mem ioctl and file operation helpers

2013-09-13 Thread Philipp Zabel
Hi Sylwester, Am Freitag, den 13.09.2013, 14:56 +0200 schrieb Sylwester Nawrocki: This patch adds ioctl helpers to the V4L2 mem-to-mem API, so we can avoid several ioctl handlers in the mem-to-mem video node drivers that are simply a pass-through to the v4l2_m2m_* calls. These helpers will

Re: [PATCH RFC 2/7] mem2mem_testdev: Use mem-to-mem ioctl and vb2 helpers

2013-09-13 Thread Philipp Zabel
Hi Sylwester, Am Freitag, den 13.09.2013, 14:56 +0200 schrieb Sylwester Nawrocki: Simplify the driver by using the m2m ioctl and vb2 helpers. Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com Signed-off-by: Kyugmin Park kyungmin.p...@samsung.com ---

Re: [PATCH RFC 6/7] exynos-gsc: Use mem-to-mem ioctl helpers

2013-09-13 Thread Shaik Ameer Basha
Hi Sylwester, On Fri, Sep 13, 2013 at 6:26 PM, Sylwester Nawrocki s.nawro...@samsung.com wrote: Simplify the driver by using the m2m ioctl and vb2 helpers. TODO: Add setting of default initial format. Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com Signed-off-by: Kyugmin Park

Re: [PATCH v8 12/12] V4L: Add driver for s5k4e5 image sensor

2013-09-13 Thread Stephen Warren
On 09/13/2013 06:55 AM, Philipp Zabel wrote: Hi Arun, Am Donnerstag, den 12.09.2013, 17:37 +0530 schrieb Arun Kumar K: This patch adds subdev driver for Samsung S5K4E5 raw image sensor. Like s5k6a3, it is also another fimc-is firmware controlled sensor. This minimal sensor driver doesn't do

[PATCHv2] dma: pl330: add pl330_prep_dma_sg to transfer from sglist to sglist

2013-09-13 Thread Chanho Park
This patch adds prep_dma_sg function to transfer memory to memory which mapped in scatter/gather list. The patch move get_burst_len to upwards to call in the __pl330_prep_dma_mecpy. Some duplicated code was splitted off from prep_dma_memcpy. This patch also included previous Boojon Kim's patch[1]