Jacek Anaszewski [Wed, 18 Dec 2013 14:14:00 +0000 (11:14 -0300)]
[media] s5p-jpeg: Adjust g_volatile_ctrl callback to Exynos4x12 needs
Whereas S5PC210 device produces decoded JPEG subsampling values that
map on V4L2_JPEG_CHROMA_SUBSAMPLNG values, the Exynos4x12 device
doesn't. This patch adds helper function s5p_jpeg_to_user_subsampling,
which performs suitable translation.
Change-Id: Ide93376b0fd413cb769a562ebe727ee706391dff
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Thu, 21 Nov 2013 16:34:01 +0000 (13:34 -0300)]
[media] s5p-jpeg: Ensure setting correct value of the chroma subsampling control
Exynos4x12 has limitations regarding setting chroma subsampling
of an output JPEG image. It cannot be lower than the subsampling
of the raw source image. Also in case of V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY
option the source image fourcc has to be V4L2_PIX_FMT_GREY.
This patch implements try_ctrl callback containing mechanism that
prevents setting invalid value of the V4L2_CID_JPEG_CHROMA_SUBSAMPLING
control.
Change-Id: Ic0f08644f21fb167e049ac60a7d49b14d5e0f058
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Thu, 21 Nov 2013 16:33:52 +0000 (13:33 -0300)]
[media] s5p-jpeg: Synchronize V4L2_CID_JPEG_CHROMA_SUBSAMPLING control value
When output queue fourcc is set to any flavour of YUV,
the V4L2_CID_JPEG_CHROMA_SUBSAMPLING control value as
well as its in-driver cached counterpart have to be
updated with the subsampling property of the format
so as to be able to provide correct information to the
user space and preclude setting an illegal subsampling
mode for Exynos4x12 encoder.
Change-Id: I342638537b57940d411513a5465bf8449a1d1091
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Thu, 21 Nov 2013 16:33:41 +0000 (13:33 -0300)]
[media] s5p-jpeg: Allow for wider JPEG subsampling scope for Exynos4x12 encoder
Exynos4x12 supports wider scope of subsampling modes than
S5PC210. Adjust corresponding mask accordingly.
Change-Id: Ie734ac8a4e4442e91ff5453fbe4be007607513a5
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Fri, 22 Nov 2013 09:13:34 +0000 (06:13 -0300)]
[media] s5p-jpeg: Ensure correct capture format for Exynos4x12
Adjust capture format to the Exynos4x12 device limitations,
according to the subsampling value parsed from the source
JPEG image header. If the capture format was set to YUV with
subsampling lower than the one of the source JPEG image
the decoding process would not succeed.
Change-Id: I12420509e1c9ab887dcf3ab78099917d2bae5ae4
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Thu, 21 Nov 2013 16:33:09 +0000 (13:33 -0300)]
[media] s5p-jpeg: Retrieve "YCbCr subsampling" field from the jpeg header
Make s5p_jpeg_parse_hdr function capable of parsing
"YCbCr subsampling" field of a jpeg file header. Store the
parsed value in the context.
The information about source JPEG subsampling is required to
make validation of destination format possible, which must be
conducted for exynos4x12 device as the decoding process will
not succeed if the destination format is set to YUV with
subsampling lower than the one of the source JPEG image.
With this knowledge the driver can adjust the destination format
appropriately.
Change-Id: I6327a5037cf06eb05f10caba6a86f4d00e5c029b
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Wed, 18 Dec 2013 14:04:44 +0000 (11:04 -0300)]
[media] s5p-jpeg: JPEG codec
Add hardware API for the exynos4x12 on s5p-jpeg.
Change-Id: I1b027a76ec22e3291c599e7d6d5317dcba8b617f
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Wed, 18 Dec 2013 12:32:50 +0000 (09:32 -0300)]
[media] s5p-jpeg: Split jpeg-hw.h to jpeg-hw-s5p.c and jpeg-hw-s5p.c
Move function definitions from jpeg-hw.h to jpeg-hw-s5p.c,
add "s5p" prefix and put function declarations in the jpeg-hw-s5p.h.
Change-Id: I7ef4814c8b00afa77de819f6cb248d93c3f7ce1d
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Mon, 25 Nov 2013 09:58:15 +0000 (06:58 -0300)]
[media] s5p-jpeg: Synchronize cached controls with V4L2 core
This patch adds proper initialization of the in-driver
cached state of JPEG controls with V4L2 core.
Change-Id: I29d5fccab898d820aa22194e4f71d28be1240f26
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Mon, 25 Nov 2013 09:58:14 +0000 (06:58 -0300)]
[media] s5p-jpeg: Fix lack of spin_lock protection
s5p_jpeg_device_run and s5p_jpeg_runtime_resume callbacks should
have spin_lock protection as they alter device registers.
Change-Id: I56f19f6314c58e21284562e3e92c08409664aee4
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Mon, 25 Nov 2013 09:58:13 +0000 (06:58 -0300)]
[media] s5p-jpeg: Fix clock resource management
Standard suspend/resume path is called after runtime resume
of the given device, so suspend/resume callbacks must do all
clock management done also by runtime pm to allow for proper
power domain shutdown. Moreover, JPEG clock is enabled from
probe function but is is not necessary. This patch also moves
control of jpeg clock to runtime_pm callbacks.
Change-Id: I1292e2514baf3ca1f9af9a8edd3ddcb60f8c5901
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Mon, 25 Nov 2013 09:58:12 +0000 (06:58 -0300)]
[media] s5p-jpeg: Rename functions specific to the S5PC210 SoC accordingly
Change-Id: Iafabd18c9728a83b6876ebec59fab1911f8f3266
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Mon, 25 Nov 2013 09:58:11 +0000 (06:58 -0300)]
[media] s5p-jpeg: Remove superfluous call to the jpeg_bound_align_image function
Aligning capture queue image dimensions while enqueuing output
queue doesn't make a sense as the S_FMT ioctl might have not
been called for the capture queue until that moment, whereas
it is required to know capture format as the type of alignment
heavily depends on it.
Change-Id: I58dd67c5ce088e0ed889515dd53d6f39abc8b80e
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Mon, 25 Nov 2013 09:58:10 +0000 (06:58 -0300)]
[media] s5p-jpeg: Fix erroneous condition while validating bytesperline value
The aim of the condition is ensuring that the bytesperline
value set by the user space application is proper for the
given format and adjusting it if isn't. As the depth value
of the format description entry is expressed in bits then
the bytesperline value needs to be divided, not multiplied,
by that value to get the number of bytes required to store
single line of image samples.
Change-Id: Ied5ab2df3b4ab89d44178481a9b15c51e4d02085
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Mon, 25 Nov 2013 09:58:09 +0000 (06:58 -0300)]
[media] s5p-jpeg: Fix output YUV 4:2:0 fourcc for decoder
Output samples during decoding phase for the YUV 4:2:0 format
are arranged in the manner compatible with 2-planar NV12,
not 3-planar YUV420 fourcc.
Change-Id: I4619573b0b4b213b2e5def58a7d9247dc28dcd0e
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Mon, 25 Nov 2013 09:58:08 +0000 (06:58 -0300)]
[media] s5p-jpeg: Reorder quantization tables
Reorder quantization tables so that their elements
are arranged in the manner reflecting compression
quality level that is in accordance with V4L2 documentation,
i.e. the larger value of the V4L2_CID_JPEG_COMPRESSION_QUALITY
control the better image quality, and thus lower compression
quality. The modification allows also to get rid of
reverse logic in the s_ctrl callback while assigning
user space value to the ctx->compr_quality variable.
Change-Id: I31e00e212e442b4a959b07967e1b96841ab39528
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Wed, 5 Nov 2014 15:02:54 +0000 (16:02 +0100)]
Revert "s5p-jpeg: Add support for Exynos4x12"
This reverts commit
8e4a944989fd90fba6ceb5e84d4c73667b767bdf.
This was rough preliminary commit.
Change-Id: I8db16f03e02e95a2922834fb94b02ead2c21a08e
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Seung-Woo Kim [Thu, 10 Oct 2013 07:45:56 +0000 (04:45 -0300)]
[media] s5p-jpeg: Fix encoder and decoder video dev names
It is hard to distinguish between decoder and encoder video device
because their names are same. So this patch fixes the names.
Change-Id: I593ec9a5f2aa3fa460a11e233239bacf65deda6b
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Jacek Anaszewski [Wed, 5 Nov 2014 15:02:32 +0000 (16:02 +0100)]
Revert "media: s5p-jpeg: fix clock management in suspend/resume path"
This reverts commit
3754f529b2efb8ef65b27e440bb57399179c0e02.
Mainline patches solve the problem.
Change-Id: I6a7eb9a1bd815131c197c64c7b2c791ba17c4cb2
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Joonyoung Shim [Tue, 4 Nov 2014 07:11:22 +0000 (16:11 +0900)]
drm/exynos: add has_vtsel flag
The exynos fimd provides video type selection bits from system register
but exynos3 series don't has it, so needs has_vtsel flag and we can
distinguish whether set video type selection bits.
Change-Id: Iacba73e8813454b04551c2617107786f2d59d6ab
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Inha Song [Tue, 4 Nov 2014 01:44:59 +0000 (10:44 +0900)]
ARM: tizen_defconfig: update number of minors per block device to allow more than 8 partitions
This patch update MMC_BLOCK_MINORS to allow more than 8 partitions per block device.
Number of total MMC minors available is 256.
Change-Id: Ibd9bd1d2236ced4066d60aa53d11d9f82da21f4e
Signed-off-by: Inha Song <ideal.song@samsung.com>
Joonyoung Shim [Tue, 4 Nov 2014 05:06:15 +0000 (14:06 +0900)]
arm: tizen_odroid_defconfig: fix file permission to 644
Please don't change file permission.
Change-Id: I256e0fd874e1b0315f801521b83e48dff48793f5
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Joonyoung Shim [Thu, 30 Oct 2014 04:34:10 +0000 (13:34 +0900)]
drm/exynos: move triggering checking
It's better to be checking whether triggerring in fimd_trigger function.
Also it will return if in triggerring on fimd_te_handler, then it can't
execute remain codes.
Change-Id: If8dbcbd139908af330ad59b5d4a66435fe0d77c6
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Inki Dae [Thu, 30 Oct 2014 08:29:34 +0000 (17:29 +0900)]
Revert "drm/exynos: fimd: make a wait_for_vblank event to be handled in same period"
This reverts commit
d69e45dccaea2e2da28751e0bdaeae67bba1aa78.
Change-Id: I3600f9fc2d29f21c3a0726902f78fcf8d5dcd3d0
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Seung-Woo Kim [Wed, 29 Oct 2014 11:21:50 +0000 (20:21 +0900)]
ARM: tizen_odroid_defconfig: enable option for USB webcam
This patch enables uvc config to support usb webcams.
Change-Id: Id9c672cc3b5e25cb48e09827d25e3543562d016d
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Chanwoo Choi [Tue, 28 Oct 2014 11:44:33 +0000 (20:44 +0900)]
ARM: dts: exynos3250-rinato: Fix wrong voltage when attached TA cable
This patch fix wrong voltage value of TA cable to fix charging issue when
attached TA cable.
Change-Id: I469cccee9f21d711745349c7a4d4c301ae7ff667
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Jonghwa Lee [Fri, 24 Oct 2014 06:26:56 +0000 (15:26 +0900)]
power: charger-manager: Support to change polling rate in runtime.
Add 'polling_ms' sysfs node to change charger-manager's monitoring rate
in runtime. It can set only bigger than 2 jiffies (for 200 HZ system it
is 10 msecs.) as it's allowed for minimum poling rate in previous.
It resets poller and re-configure polling rate based on new input if next
polling time is far enough. Otherwise, it just waits expiration of timer
and new polling rate will affects the next scheduling.
Change-Id: I6a9a07b96db2554e2ec047224df818dcc4ab1a17
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Fri, 24 Oct 2014 05:53:59 +0000 (14:53 +0900)]
arm: dts: exynos3250-rinato: Define polling mode in sleep of charger-manager.
In sleep, enable charger-manager's monitor work only when external power source
exists.
Change-Id: I5bc5f192926827a0011f278704d3273a9b98f25a
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Fri, 24 Oct 2014 05:45:02 +0000 (14:45 +0900)]
power: charger-manager: Support different polling mode for sleep state.
Add additional polling mode for sleep state to define different mode with
normal state. With this change, charger-manager can work differently in
normal state or sleep state. e.g, polling aways for normal and polling
only when charing for sleep. If there is no defined polling mode for
sleep state it just follows the normal state's.
In addition to, polling rate is still same in sleep.
Change-Id: I787a3abd646bdc0be81dccbafbd635c22c84951c
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Beomho Seo [Tue, 28 Oct 2014 08:07:32 +0000 (17:07 +0900)]
tizen: rinato: enable smack permissive mode
This patch enable smack and smack permissive mode.
Change-Id: I45fe046c135fee48314fef08be9eceb6af0ad667
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Inki Dae [Fri, 24 Oct 2014 08:43:14 +0000 (17:43 +0900)]
drm/panel: s6e63j0x03: correct lcd power status
This patch makes sure for panel driver to have correct power status.
Change-Id: I33e6e64969ab6f2679f5f1f889ccfde27d81c901
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Krzysztof Kozlowski [Fri, 24 Oct 2014 07:24:53 +0000 (16:24 +0900)]
drm/panel: s6e63j0x03: Fix uninitialized power state
Fix following DSI panel enable error (booted init=/bin/sh):
echo 0 > /sys/devices/platform/exynos-drm/graphics/fb0/blank
[ 55.708859] exynos-dsi
11c80000.dsi: PLL input frequency:
24000000
[ 55.709038] exynos-dsi
11c80000.dsi: PLL freq
250000000, (p 3, m 125, s 2)
[ 55.709107] exynos-dsi
11c80000.dsi: band 4
[ 55.709929] exynos-dsi
11c80000.dsi: PLL failed to stabilize
[ 55.709987] exynos-dsi
11c80000.dsi: failed to configure DSI PLL
[ 56.007706] exynos-dsi
11c80000.dsi: timeout waiting for reset
[ 56.030676] exynos-dsi
11c80000.dsi: waiting for bus lanes timed out
[ 56.030804] exynos-dsi
11c80000.dsi: < xfer
df45fda8: tx len 3, done 0, rx len 0, done 0
[ 56.127024] exynos-dsi
11c80000.dsi: xfer timed out: 03 00 f1 5a 5a
[ 56.127125] panel_s6e63j0x03
11c80000.dsi.0: failed to dcs write: -110[f1 5a 5a]
The panel power state was initialized by devm_kzalloc() to 0 which means
FB_BLANK_UNBLANK. Request to unblank frame buffer from sysfs was
triggering a call to panel set_brightness(). This lead to starting DSI
transfers on disabled DSI/panel (no calls to exynos_dsi_enable, s6e63j0x03_prepare,
s6e63j0x03_enable)
Change-Id: I146d46c92c96112a6c616daf83edc57c5b889902
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Inki Dae [Fri, 24 Oct 2014 06:04:33 +0000 (15:04 +0900)]
drm/panel: s6e63j0x03: add brightness feature
Change-Id: I9b4b9060a9c8ef63f969951da4bd1b9cc26fa553
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Ajay Kumar [Thu, 17 Jul 2014 20:43:48 +0000 (02:13 +0530)]
drm/panel: add .prepare() and .unprepare() functions
Panels often require an initialization sequence that consists of three
steps: a) powering up the panel, b) starting transmission of video data
and c) enabling the panel (e.g. turn on backlight). This is usually
necessary to avoid visual glitches at the beginning of video data
transmission.
Similarly, the shutdown sequence is typically done in three steps as
well: a) disable the panel (e.g. turn off backlight), b) cease video
data transmission and c) power down the panel.
Currently drivers can only implement .enable() and .disable() functions,
which is not enough to implement the above sequences. This commit adds a
second pair of functions, .prepare() and .unprepare() to allow more
fine-grained control over when the above steps are performed.
Change-Id: Id00eec6fd18b9e480975e0c3478a8890cacb79e7
Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com>
[treding: rewrite changelog, add kerneldoc]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: YoungJun Cho <yj44.cho@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Inki Dae [Fri, 24 Oct 2014 03:09:35 +0000 (12:09 +0900)]
drm/exynos: fimd: make a wait_for_vblank event to be handled in same period
This patch makes sure for a wait_for_vblank event to be handled
in same period. For this, it adds a new member, triggerred which
means whether trigger request is completed or not since trigger
request.
So if there is a trigger request, update-request, then this patch makes
a wait_for_vblank event to be handled after the trigger request is
completed.
Change-Id: If1a2491a323b637d20806373e0502b2b0a9ff810
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Inki Dae [Fri, 24 Oct 2014 03:05:38 +0000 (12:05 +0900)]
drm/exynos: fimd: handle finish pageflip at irq handler
In case of all modes, i80 and rgb modes, finish page flip request
could be handled at irq handler after framedone. This patch is just
for cleanup.
Change-Id: Idb56e1932fbe7e085be0384eb35b68f699547d18
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Inki Dae [Fri, 24 Oct 2014 03:02:29 +0000 (12:02 +0900)]
drm/exynos: fimd: handle wait vsync event at irq handler
in case of all modes, i80 and rgb modes, wait vsync event
should be handled at irq handler after framedone.
Change-Id: I7dbd38119c5c27a694e3b1c7c160f8205a4b028c
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Inki Dae [Fri, 24 Oct 2014 02:54:58 +0000 (11:54 +0900)]
drm/exynos: fimd: do not call fimd_trigger in atomic context
spin lock, win_updated_lock, isn't related to fimd_trigger.
Change-Id: Ia9dd215a2a4809726c357f9de4104c09ce08dc0c
Signed-off-by: Inki Dae <inki.dae@samsung.com>
YoungJun Cho [Thu, 23 Oct 2014 06:56:21 +0000 (15:56 +0900)]
drm/exynos: fimd: move handle vblank position in TE handler
For providing VBLANK information, drm_handle_vblank() should
be called properly, but it is blocked by wait_vsync_event
condition which is set by manager_ops->wait_for_vblank().
So moves it out from wait_vsync_event routine.
Change-Id: Id5fc56f65d582fd90ef261f50b302f12ef890353
Signed-off-by: YoungJun Cho <yj44.cho@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Inha Song [Thu, 23 Oct 2014 08:18:50 +0000 (17:18 +0900)]
ARM: dts: exynos3250-rinato: Add pmureg-phandle node for control XUSBXTI power state using syscon
This patch add pmureg-phandle node for control XUSBXTI power state using syscon.
Change-Id: I6d3196a55a9c542c3cd411fea9ea7628a9d69d3f
Signed-off-by: Inha Song <ideal.song@samsung.com>
Inha Song [Thu, 23 Oct 2014 08:13:19 +0000 (17:13 +0900)]
ASoC: samsung: Add XUSBXTI power state control function for BT call when sleep state
This patch add XUSBXTI power-state control function for BT call when sleep state.
When sound codec is enabled and entering sleep mode, XUSBXTI_SYS_PWR_REG must be
set to enables for BT call.
Change-Id: I5b385aad102e19c38d048609d99736ba13336253
Signed-off-by: Inha Song <ideal.song@samsung.com>
Inha Song [Thu, 23 Oct 2014 08:00:16 +0000 (17:00 +0900)]
ARM: EXYNOS: Remove EXYNOS3_XUSBXTI in PMU configuration registers to control power state using syscon
This patch remove EXYNOS3_XUSBXTI_SYS_PWR_REG in PMU configuration registers
to control XUSBXTI power state using syscon.
Change-Id: I594d316ab08e463f98338a8fac8860933755f1b9
Signed-off-by: Inha Song <ideal.song@samsung.com>
Jonghwa Lee [Thu, 23 Oct 2014 03:09:37 +0000 (12:09 +0900)]
arm: dts: exynos3250-rinato: Add 'using-19-bits' flag to max17040 fuelgague.
Follow the commit 'be0065c power: max17040: WA: Add flag 'using_19_bits'~',
it adds 'using-19-bits' to max17040 fuelgauge dt node to get correct SoC.
Change-Id: I9c2b4d60a2abb0dcb177cb81fbdd4c46d9556aee
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Thu, 23 Oct 2014 03:05:17 +0000 (12:05 +0900)]
power: max17040: WA: Add flag 'using_19_bits' to determine SoC in double.
No information about actual meaning of using 19 bits, it's just copied
from vendor's code. However, It is clear that it represents doubled SoC
if the chip is marked with 'using 19 bits'. Rinato needs to half the SoC
register's value to get correct one.
Change-Id: I0d873de3e7671c2494955735364934156ab756d9
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Thu, 23 Oct 2014 01:51:42 +0000 (10:51 +0900)]
power: max17040: Fix data transfering size from 8bits to 16bits.
Even max17040 fuelgauge chip's registers are segmented in size of 8bits
(MSB, LSB), it transfers data only in 16bits. So, it should read both of
MSB, LSB registers at once.
Change-Id: I87150fbf9b14adf65fc9fdf912f963ab591586e3
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Stephane Desneux [Wed, 22 Oct 2014 15:48:40 +0000 (17:48 +0200)]
packaging: fix %setup top dir name
Change-Id: I21a9d05153a3e80cebdc7901fb3c0e03635417ec
Signed-off-by: Stephane Desneux <stephane.desneux@open.eurogiciel.org>
Jonghwa Lee [Wed, 22 Oct 2014 11:03:35 +0000 (20:03 +0900)]
arm: dts: exynos3250-rinato: Set charger-manager polling always.
Enable charger-manager's polling mode to always to monitor and notify
the battery capcity.
Change-Id: If7f26a6ac064c1a860ea098109b3ae9609a123f8
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Wed, 22 Oct 2014 09:07:35 +0000 (18:07 +0900)]
power: charger-manager: Update essential battery information at once.
In current code, charger-manager may attemps to read battery state more
than once in a same period. And it already did such when user accesses
uevent, it reads battery voltage several times.
This patch makes charger-manager to read current battery state including
SoC, voltage and temperature at the start of monitoring and re-use it
during whole period.
Change-Id: Ic69ddb465a75237ded0488cb3eb41f47bb909311
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Wed, 22 Oct 2014 06:13:51 +0000 (15:13 +0900)]
power: charger-manager: Not to start charging directly in cable nofitication.
This patch prevents direct charging control in cable notification.
It sets only input current limit according to cable type and yields charging
control to be done by cm_monitor() where charging management proceeds.
It may loose few ms to enable charging compared to before, even though it's
more important that charging is enabled only for safe context.
Change-Id: Ic736b9d18829f6d6dab946515dd0fe62fe7b75c4
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Wed, 22 Oct 2014 02:32:10 +0000 (11:32 +0900)]
power: charger-manager: Make chraging decision focused on battery status.
In cm_monitor() where charging management starts, it checks various charging
condition sequentially to decide next charging operation. However, as it
follows sequential process, cascade if statements, it does some duplicated
jobs which is already done in previous stage. It results delay in decision
making. And moreover, starting point of charing is spreaded all around, so
it makes maintain codes and debugging difficult.
Both of problems mentioned above becomes clean if it manages battery charging
with focusing battery status not following sequential condition checking.
Now, cm_monitor() moves battery state diagram and does optimal operation for
current state. As a result, it reduces whole monitoring time almost in half.
Change-Id: I1c8cfe57cea6fc8c02a4c0bf7bde6a0d8395b786
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Tue, 21 Oct 2014 07:38:58 +0000 (16:38 +0900)]
power: charger-manager: Get external power souce information only from EXTCON.
When charger-manager checks whether external power source is available,
it gets information from charger IC driver. However, it's not correct source,
charger IC doesn't have responsibilty to give cable connection status.
The charger-manager already gets cable information from EXTCON susbsystem,
so it can re-use it.
Change-Id: I408546beefe63707fcb927db7d92c4005f3848f8
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Beomho Seo [Wed, 22 Oct 2014 10:25:54 +0000 (19:25 +0900)]
ARM: dts: exynos3250-rinato: fix pin control of BT_UART_RTS pin
This patch fix pinctrl of BT_UART_RTS when sleep state.
Change-Id: I6b595e7784dbc769ff7e6fed15e1660132d8e9ff
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Stephane Desneux [Tue, 21 Oct 2014 09:42:57 +0000 (11:42 +0200)]
Fix source tarball name for odroid and rinato kernels.
Change-Id: I1b14b5f5b19eb8aa1eba11f5fc11c63d4e4a1759
Bug-Tizen: TC-1495
Signed-off-by: Stephane Desneux <stephane.desneux@open.eurogiciel.org>
Chanho Park [Mon, 20 Oct 2014 12:50:13 +0000 (21:50 +0900)]
packaging: rename linux-kernel.spec to linux-3.10.spec
Stephane recommended renaming of the spec file.
https://bugs.tizen.org/jira/browse/TC-1495
Change-Id: If0f38c516e2443d4c268fa2272cda15f4df0e278
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Chanho Park [Fri, 12 Sep 2014 02:03:01 +0000 (11:03 +0900)]
perf tools: define _DEFAULT_SOURCE for glibc_2.20
_BSD_SOURCE was deprecated in favour of _DEFAULT_SOURCE since glibc
2.20[1]. To avoid build warning on glibc2.20, _DEFAULT_SOURCE should
also be defined.
[1]: https://sourceware.org/glibc/wiki/Release/2.20
Change-Id: I89b03ce322a85f01375f73185fbcfb07403c8ee9
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Jonghwa Lee [Mon, 20 Oct 2014 05:14:53 +0000 (14:14 +0900)]
power: charger-manager: Concentrate scattered power_supply_changed() calls.
Current charger-manager calls power_suuply_changed() whenever charging
status is changed. This patch removes seperated power_supply_changed()
use and let it be called at end of try_charger_enable() function which
is called to set charging/discharging.
Change-Id: I98c823268207a891fba9d38dc71692e2e0791ae7
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Fri, 17 Oct 2014 11:23:44 +0000 (20:23 +0900)]
thermal: exynos3250: Add interrupt mask for rising/falling interrupt to pdata.
Interrupt mask will be used to clear unexpected interrupt arisen when rising/
falling thresholds are set.
Change-Id: I570018c7b541a54e2b3d8dbfa2a14f2863682edb
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Tushar Behera [Mon, 14 Apr 2014 05:38:15 +0000 (11:08 +0530)]
thermal: samsung: Only update available threshold limits
Currently the threshold limits are updated in 2 stages, once for all
software trigger levels and again for hardware trip point.
While updating the software trigger levels, it overwrites the threshold
limit for hardware trip point thereby forcing the Exynos core to issue
an emergency shutdown.
Updating only the required fields in threshold register fixes this issue.
Change-Id: I7ad7a7eadad874b5ec4ecd7fbed207c01cad4e2f
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Acked-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Jaewon Kim [Fri, 17 Oct 2014 02:55:07 +0000 (11:55 +0900)]
sensorhub: Fix temporary spi_read error
When try to read SPI, sometimes buffer filled with zero.
And spi_read does not return error.
In normal case, first byte of buffer is used to command byte.
And this is not zero. So, this patch checks first byte of buffer.
Change-Id: If75d57c0426d819476d87e82391901dfb8fa1652
Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
Chanwoo Choi [Fri, 17 Oct 2014 02:11:07 +0000 (11:11 +0900)]
ARM: dts: exynos3250-rinato: Fix opmode of regulator and wrong description
This patch fix opmoe of regulator (VAP_AVDD_1.8V) to protect bug in suspend state
and modify wrong description of regulator opmode.
Change-Id: Ibff0afd063ade91967995f52acf924d4c6faa35a
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Chanwoo Choi [Fri, 17 Oct 2014 02:09:41 +0000 (11:09 +0900)]
Revert "ARM: dts: Add TMU dt node for exynos3250-rinato"
This reverts commit
5b64bbdc428d3944b04457a4933565474263eaec.
Change-Id: I99a4da680e8c851537f9a007ee7d67c75e192258
Chirantan Ekbote [Wed, 11 Jun 2014 15:18:48 +0000 (00:18 +0900)]
clocksource: exynos_mct: Don't reset the counter during boot and resume
Unfortunately on some exynos systems, resetting the mct counter also
resets the architected timer counter. This can cause problems if the
architected timer driver has already been initialized because the kernel
will think that the counter has wrapped around, causing a big jump in
printk timestamps and delaying any scheduled clock events until the
counter reaches the value it had before it was reset.
The kernel code makes no assumptions about the initial value of the mct
counter so there is no reason from a software perspective to clear the
counter before starting it. This also fixes the problems described in
the previous paragraph.
Change-Id: I35f6bcd1e0ef46d5c19183dc526078a6b8b4ca64
Cc: Olof Johansson <olof@lixom.net>
Cc: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Chirantan Ekbote <chirantan@chromium.org>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Tested-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Jonghwa Lee [Wed, 15 Oct 2014 10:23:52 +0000 (19:23 +0900)]
power: max14577_charger: Fix to represent cable type properly.
It shows '1' even for none-typed cable that might mislead user or
charging managment to understand that there is a charge-able cable
which is truly not. It should return 0 for none-typed cable to prevent
wrong attempt for charging.
Change-Id: I851ac424b6895867e611f6786bdb18e540d7f2d4
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Wed, 15 Oct 2014 10:12:19 +0000 (19:12 +0900)]
arm: configs: tizen_rinato: Enable PM_AUTOSLEEP and PM_WAKEUPLOCKS.
This patch enables CONFIG_PM_AUTOSLEEP and CONFIG_PM_WAKEUPLOCKS
to support device driver and user processor to hold wakeup on demand.
Change-Id: I2b5504c5a92be0a9923fc03d60c438edceb9f1a7
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Wed, 15 Oct 2014 09:54:21 +0000 (18:54 +0900)]
power: charger-manager: Hold wakeup event until userspace notice.
This is workaround to let userspace notice about battery's status
chaiging during suspend and resume. It holds wakeup event to prevent
system goes into sleep. Holding wakeup event time is heuristic value
and it could be varied.
To make this works, it needs CONFIG_PM_AUTOSLEEP kernel option.
Change-Id: I22a818e69632574a2d684cd957f62b3329d57c8f
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Inki Dae [Wed, 15 Oct 2014 07:08:41 +0000 (16:08 +0900)]
drm/exynos: correct connector->dpms field before resuming
During system suspend after connector switch off its dpms field
is set to connector previous dpms state. To properly resume dpms field
should be set to its actual state (off) before resuming to previous dpms state.
Change-Id: I80acefcd408279c3c1cf3b0e89133dc6899a6914
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Jonghwa Lee [Tue, 14 Oct 2014 10:32:37 +0000 (19:32 +0900)]
rtc: s5m: Adjust kernel message level to debug.
This patch adjusts all infomative message from s5m rtc driver to
debug level.
Change-Id: I52f6903fce2bd6d61b8e5f81aa521a3bf7dad9bc
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Inki Dae [Wed, 15 Oct 2014 07:05:59 +0000 (16:05 +0900)]
drm/exynos: remove pm runtime interfaces
These interfaces aren't used anymore.
Change-Id: Ia02fbd60b329a3193bb2fe009f55e410031365ac
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Chanwoo Choi [Wed, 15 Oct 2014 10:01:14 +0000 (19:01 +0900)]
ARM: configs: tizen_rinato_defconfig: Disable s3c-rtc feature
This patch disables s3c-rtc feature becuase Rinato board don't use it.
Change-Id: I3648618731b9d2554419fe04cd28c3c0c16943f9
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Chanwoo Choi [Wed, 15 Oct 2014 09:58:22 +0000 (18:58 +0900)]
ARM: dts: exynos3250-rinato: Remove s3c-rtc dt node
This patch removes s3c-rtc dt node to disable Exynos3250 RTC because SoC RTC
cannot guarantee system time after poweroff and reboot. So, Rinato board
will only used PMIC RTC for system time and rtc alarm.
Change-Id: Ia8426907baff5554c8a6215d5eeb43a0908c5b98
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Chanwoo Choi [Wed, 15 Oct 2014 09:39:31 +0000 (18:39 +0900)]
ARM: dts: exynos3250-rinato: Fix power-off issue during resume sequence
This patch fix critical power-off issue during resume sequence. DRM should
control the ldo6 (VAP_VMIPI_1.0V).
Change-Id: I6262863af2fb89c280693fd68e809e23f7251a7b
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Jonghwa Lee [Tue, 14 Oct 2014 09:03:09 +0000 (18:03 +0900)]
mfd: sec-core: Postpone handling of IRQ until I2C bus is enabled.
Like most of other external chips, it needs to defer handling of IRQ
arised during suspend until i2c bus is re-enabled.
Change-Id: I6052fed2c89b349374a1cad510f7a9fed757699f
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Inha Song [Mon, 13 Oct 2014 01:04:01 +0000 (10:04 +0900)]
ASoC: samsung: dma: reduce period_bytes value for playback stability
This patch reduce period_bytes_min to 128 bytes and period_bytes_max
to 1K bytes.
If period_bytes values is too large, underrun error occures in PULSEAUDIO.
I/PULSEAUDIO( 1619): alsa-sink.c: Underrun!
Change-Id: I33fd95d4748b2016740dd673108377181726df66
Signed-off-by: Inha Song <ideal.song@samsung.com>
Kwang-Hui Cho [Thu, 2 Jan 2014 06:15:38 +0000 (15:15 +0900)]
ASoC: samsung: dma: reduce period_bytes_max from 64K to 20K
reduce period_bytes_max from 64K to 20K bytes
if period_bytes configured more than that it causes dma pl330 error.
Change-Id: Ia5012b0a9452b2c0db43cb469317d1904b4d299b
Signed-off-by: Kwang-Hui Cho <kwanghui.cho@samsung.com>
Maciej Wereski [Tue, 14 Oct 2014 13:48:23 +0000 (15:48 +0200)]
odroid, rinato: adjust configs to systemd requirements & recommendations
Change-Id: I8defc8536ffe6669f953085ed8c3838bab00cfc3
Signed-off-by: Maciej Wereski <m.wereski@partner.samsung.com>
Chanho Park [Wed, 8 Oct 2014 02:20:19 +0000 (11:20 +0900)]
packaging: support multiple boards
We support three boards, trats2(RD-PQ)/odroid-u3 and rinato(Galaxy
Gear2). To avoid overwrite headers package, only provide the package in
Mobile profile.
Change-Id: I03b423da193bb2f654a40e959b01458401b49437
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Beomho Seo [Tue, 14 Oct 2014 03:11:08 +0000 (12:11 +0900)]
arm: dts: exynos3250-rinato: Add revision property
This patch add revison information of exynos3250-rinato board.
Revision property use hardware information.
Change-Id: I5896dfff2ef074dfe4bf33cae820f11546a1d037
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Jonghwa Lee [Fri, 10 Oct 2014 08:54:37 +0000 (17:54 +0900)]
power: charger-manager: Prevent ktimer's nsecs value exceeds its size.
When charger-manager sets alarmtimer, it has used nanoseconds converted
from polling period which is in milliseconds. However ktimer's nanoseconds
is limited to represent as size of unsinged long type, and the previous
use often exceeds its limitation. It fixes to divide target timer period
into seconds part and remains in nanoseconds to prevent abnormal timer period
is set.
Change-Id: I7a5cad5569505c901a4822bbd7a4ad0fa149570b
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Beomho Seo [Mon, 13 Oct 2014 02:46:26 +0000 (11:46 +0900)]
input: keyboard: mcs_touchkey:Convert to devm_* managed functions
Tis patch use the devm_* managed functions to allocate resources.
Change-Id: I9351869922b481a6791ca98f6dd3328d84424906
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Jaewon Kim [Fri, 10 Oct 2014 08:34:07 +0000 (17:34 +0900)]
misc: ice4_irda: Move firmware download function to workqueue
This patch moves firmware download function to workqueue
to reduce booting time.
Change-Id: Idfa934b67494988a7de1f95f461dac41546cb2e5
Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
Inha Song [Tue, 2 Sep 2014 02:25:03 +0000 (11:25 +0900)]
arm: dts: exynos3250-rinato: workaround: change ldo3 mode to "Normal mode" from "Standby Mode"
When trying to play sound after setting the "Music Input Volume" grater
than 85, board power is turned off suddenly.
Change-Id: Id11cf9ff4620595037dba3c8e515c63b8adcfc98
Signed-off-by: Inha Song <ideal.song@samsung.com>
Jaewon Kim [Fri, 10 Oct 2014 07:54:22 +0000 (16:54 +0900)]
sensorhub: Move MCU firmware check to workqueue
MCU firmware check process in ssp_probe() moves to
workqueue to reduce booting time. And when driver try to
check MCU revision, MCU is not ready to communicate.
So, this patch uses delayed workqueue to wait MCU.
Change-Id: I2a64d195fc4a7910884a6da03e9a0f8846c17ac3
Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
Jaewon Kim [Wed, 8 Oct 2014 05:08:44 +0000 (14:08 +0900)]
firmware: Add sensorhub MCU firmware
This patch adds sensohub MCU firmware for rinato board.
Version :
14052300
Change-Id: I903f77ca90e8d898115726782da2a4a7e23fcda6
Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
Jonghwa Lee [Fri, 10 Oct 2014 08:42:42 +0000 (17:42 +0900)]
power: charger-manager: Add num_chargers variable to desc structure.
To confirm NULL point exception and also follow the common convention
of 'for loop' control, fix the driver to use scalar variable,
'num_chargers' when it retrieves the power_supply pointer array.
Change-Id: Iab834cf93822b1a03419ca9933e82d6396cc0474
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Fri, 10 Oct 2014 07:03:51 +0000 (16:03 +0900)]
arm : dts: exynos3250-rinato: Add thermal information to charger-manager.
To make charger-manager to aware the battery thermal, it adds thermal zone
name and temperature limitation to the charger-manager's device tree.
Change-Id: Idd804d7ecd1ca5084786d164f2f53f2ad3fa0dd0
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Fri, 10 Oct 2014 06:15:01 +0000 (15:15 +0900)]
arm: exynos3250: rtc: Enable internal RTC's alarm wakeup irq.
This patch adds correspond irq number for EXYNOS3250's rtc alarm irq to
make the irq to work as a wakeup source.
Change-Id: I8970496a597729b8ad70d0e0bb893052e56e24c9
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Thu, 11 Sep 2014 12:09:21 +0000 (21:09 +0900)]
power: charger-manager: Fix to use CHARGE_NOW/FULL property correctly.
The POWER_SUPPLY_CHARGE_NOW/FULL property reflects battery's charges
in uAh unit, but charger-manager has been used it wrongly. This patch
makes it to use those propeties correctly and change to be optional.
Change-Id: I68b3940a9388a095f47205207f1bc6bc863bd407
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Thu, 11 Sep 2014 11:22:23 +0000 (20:22 +0900)]
power: charger-manager: Use power_supply_changed() not private uevent.
Whenever battery status is changed, charger manager tries to trigger uevent
through private interface. This patch modifies it to use power_supply_changed()
since it belongs to power supply subsystem.
Change-Id: I9f25664a2196745f3a303d57ded073f5eb604180
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Thu, 11 Sep 2014 11:11:54 +0000 (20:11 +0900)]
power: charger-manager: Remove deprecated function, cm_notify_event().
cm_notify_event() is introduced to get event associated with battery status
externally, but no one had been used. Moreover it makes charger manager
driver more complicated. This patch tries to drop the function and all data
related to simplify the driver.
Change-Id: I89d802f57a3005c9102e8d342318f2bf77ccce48
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Thu, 11 Sep 2014 09:00:27 +0000 (18:00 +0900)]
power: charger-manager: Monitoring temperature becomes mandatory option.
Monitoring battery temperature becomes mandatory for charger manager working.
If there is no way to measure temperature, it stops probing and won't work.
And also it will use thermal susbsystem inteface only to make driver simple.
Change-Id: Idef5f8f29a104f5f51532c3321f6bebe887deb24
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Thu, 14 Aug 2014 13:05:15 +0000 (22:05 +0900)]
power: charger-manager: Use alarmtimer for battery monitoring in suspend.
To guerantee proper charing and managing batteries even in suspend,
charger-manager has used rtc device with rtc framework interface.
However, it is better to use alarmtimer for cleaner and more appropriate
operation.
This patch makes driver to use alamtimer for polling work in suspend and
removes all deprecated codes related with using rtc interface.
Change-Id: I0c84ccd62653b50fc9c9b687fddcaba7ea58e8ca
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Wed, 1 Oct 2014 06:05:11 +0000 (15:05 +0900)]
power: charger-manager: Rebase charger-manager up-to-date.
Drop all local commits and adjust it to up-to-date version of mainline
to make it easy to maintain.
Change-Id: Id5dc3314afd6498e704bcc1bdebe2c226b8fa07c
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Pramod Gurav [Fri, 13 Jun 2014 06:19:42 +0000 (11:49 +0530)]
alarmtimer: Export symbols of alarmtimer_get_rtcdev
Export symbol of alarmtimer_get_rtcdev so that it is used by
any driver when built as module like,
drivers/staging/android/alarm-dev.c.
Change-Id: I296f98f0139e20082a5dc8c58e6f57f6815b337c
CC: John Stultz <john.stultz@linaro.org>
CC: Marcus Gelderie <redmnic@gmail.com>
Signed-off-by: Pramod Gurav <pramod.gurav.etc@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Marcus Gelderie [Tue, 4 Jun 2013 07:32:09 +0000 (09:32 +0200)]
alarmtimer: Export symbols of functions declared in linux/alarmtimer.h
Export symbols so they can be used by
drivers/staging/android/alarm-dev.c if it is built as a module.
So far alarm-dev is built-in but module support is planned (see
drivers/staging/android/TODO).
Change-Id: I405ba0bc9846bf379ff0cfbdcf00597d35d36d21
Signed-off-by: Marcus Gelderie <redmnic@gmail.com>
[jstultz: tweaked commit message, also export newly added functions]
Signed-off-by: John Stultz <john.stultz@linaro.org>
Todd Poynor [Wed, 15 May 2013 21:38:11 +0000 (14:38 -0700)]
alarmtimer: Add functions for timerfd support
Add functions needed for hooking up alarmtimer to timerfd:
* alarm_restart: Similar to hrtimer_restart, restart an alarmtimer after
the expires time has already been updated (as with alarm_forward).
* alarm_forward_now: Similar to hrtimer_forward_now, move the expires
time forward to an interval from the current time of the associated clock.
* alarm_start_relative: Start an alarmtimer with an expires time relative to
the current time of the associated clock.
* alarm_expires_remaining: Similar to hrtimer_expires_remaining, return the
amount of time remaining until alarm expiry.
Change-Id: I609e268d53725b2c2b62b618ccc388f4329997f5
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Inha Song [Wed, 8 Oct 2014 04:50:47 +0000 (13:50 +0900)]
arm: configs: tizen_rinato: Enable sound machine driver
This patch enables rinato sound machine driver.
Change-Id: Iced29c98fed8904acae4095c12b15191c3402c8a
Signed-off-by: Inha Song <ideal.song@samsung.com>
Inha Song [Tue, 2 Sep 2014 02:12:39 +0000 (11:12 +0900)]
ARM: dts: Fix i2s2 node to support sound in Exynos3250 SoC
This patch Fix i2s2 node to support sound in Exynos3250 SoC.
Change-Id: I96791f9c13935c4b87e1fc632e59f11dfb498fd7
Signed-off-by: Inha Song <ideal.song@samsung.com>
Inha Song [Tue, 2 Sep 2014 02:11:02 +0000 (11:11 +0900)]
ASoC: samsung: Add ASoC machine driver for Rinato board with YMU831 codec
This patch add ASoC machine driver for Rinato board with YMU831 codec.
Change-Id: Ifaf3417aac668f5a6236f9c74f22a1b92208a79d
Signed-off-by: Inha Song <ideal.song@samsung.com>
Signed-off-by: Hyunhee Kim <hyunhee.kim@samsung.com>
Jonghwa Lee [Wed, 1 Oct 2014 08:12:11 +0000 (17:12 +0900)]
arm: configs: tizen_rinato: Update rinato kernel configuration.
Enable CONFIG_THERMAL_OF to expose thermistor sensor to thermal framework.
It also disables CONFIG_THERMAL_HWMON not to make duplicated sysfs node of
the thermistor sensor.
Change-Id: I318cc27979b891bc7fcdd9cd2a2892e73ce65675
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Jonghwa Lee [Wed, 1 Oct 2014 06:47:10 +0000 (15:47 +0900)]
arm: dts: exynos3250: Add battery thermal zone.
Add battery thermal zone using the thermistor close to battery to monitor
exterior battery temperature.
Change-Id: Ie755506b40a2b060b7b0cd028e1fc5463f9f42b1
Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
projects / platform / kernel / linux-3.10.git / log