firefly-linux-kernel-4.4.55.git
11 years agork3026: memory.h fix for smp
黄涛 [Wed, 24 Jul 2013 08:31:00 +0000 (16:31 +0800)]
rk3026: memory.h fix for smp

11 years agoadd broadcom wifi host wake up support for sys interface.
gwl [Wed, 24 Jul 2013 06:50:30 +0000 (14:50 +0800)]
add broadcom wifi host wake up support for sys interface.

11 years agork3026 hdmi: add hdmi config to 3026/3028a tb deconfig, change platform driver name
xuhuicong [Wed, 24 Jul 2013 06:31:42 +0000 (14:31 +0800)]
rk3026 hdmi: add hdmi config to 3026/3028a tb deconfig, change platform driver name

11 years agolvds: modify rk3026_lvds
ZHW [Wed, 24 Jul 2013 04:02:33 +0000 (12:02 +0800)]
lvds: modify rk3026_lvds

1.add register device:"rk3026-lvds".
2.modify driver name:"rk3028a"->"rk3026".

11 years agoMerge branch 'develop-3.0' of ssh://10.10.10.29/rk/kernel into local-develop-3.0
lintao [Wed, 24 Jul 2013 02:49:07 +0000 (10:49 +0800)]
Merge branch 'develop-3.0' of ssh://10.10.10.29/rk/kernel into local-develop-3.0

11 years agoWi-Fi Group: add esp8089 SDIO Wi-Fi support
lintao [Wed, 24 Jul 2013 02:47:51 +0000 (10:47 +0800)]
Wi-Fi Group: add esp8089 SDIO Wi-Fi support

11 years agomend dos ^M character
ywj [Wed, 24 Jul 2013 01:56:31 +0000 (09:56 +0800)]
mend dos ^M character

11 years agoadd bcm wifi 24M crystal options for AP6210.
gwl [Wed, 24 Jul 2013 01:49:10 +0000 (09:49 +0800)]
add bcm wifi 24M crystal options for AP6210.

11 years agork3028a hdmi: add 3028a hdmi driver as compatible with rk616 hdmi
xuhuicong [Wed, 24 Jul 2013 01:28:11 +0000 (09:28 +0800)]
rk3028a hdmi: add 3028a hdmi driver as compatible with rk616 hdmi

11 years agoMerge branch 'develop-3.0' of 10.10.10.29:rk/kernel into develop-3.0
ywj [Tue, 23 Jul 2013 11:08:44 +0000 (19:08 +0800)]
Merge branch 'develop-3.0' of 10.10.10.29:rk/kernel into develop-3.0

11 years agomend lcd parameter error
ywj [Tue, 23 Jul 2013 11:06:37 +0000 (19:06 +0800)]
mend lcd parameter error

11 years ago【修改内容】更新bp-auto驱动
wlq [Tue, 23 Jul 2013 10:16:49 +0000 (18:16 +0800)]
【修改内容】更新bp-auto驱动
【涉及文件】
drivers/misc/bp/bp-auto.c
drivers/misc/bp/chips/Kconfig
drivers/misc/bp/chips/Makefile
drivers/misc/bp/chips/a85xx.c
drivers/misc/bp/chips/aw706.c
drivers/misc/bp/chips/m51.c
drivers/misc/bp/chips/sc6610.c
include/linux/bp-auto.h

11 years agoadd broadcom wifi OOB support, gpio resource & sdio irq.
gwl [Tue, 23 Jul 2013 07:09:21 +0000 (15:09 +0800)]
add broadcom wifi OOB support, gpio resource & sdio irq.

11 years agork3188:pmu:rt5025:modify some bug for pmu charger & irq & guage
张晴 [Tue, 23 Jul 2013 03:04:22 +0000 (11:04 +0800)]
rk3188:pmu:rt5025:modify some bug for pmu charger & irq & guage

11 years agork3026: usb: support for usb-debug
lyz [Tue, 23 Jul 2013 03:06:47 +0000 (11:06 +0800)]
rk3026: usb: support for usb-debug

11 years agousb: support for rk3026
lyz [Mon, 22 Jul 2013 11:16:32 +0000 (19:16 +0800)]
usb: support for rk3026

11 years agoboard rk3188m f304:update dvfs table
yxj [Mon, 22 Jul 2013 09:48:23 +0000 (17:48 +0800)]
board rk3188m f304:update dvfs table

11 years agomipi dsi: decrease phy hs2lp and lp2hs time
hhb [Mon, 22 Jul 2013 08:45:37 +0000 (16:45 +0800)]
mipi dsi: decrease phy hs2lp and lp2hs time

11 years agork3026:pmu:modify defult voltage
张晴 [Mon, 22 Jul 2013 08:23:28 +0000 (16:23 +0800)]
rk3026:pmu:modify defult voltage

11 years agoadd config 'emmc io domain voltage select 3.3v'
kfx [Mon, 22 Jul 2013 06:36:14 +0000 (14:36 +0800)]
add config 'emmc io domain voltage select 3.3v'

11 years agofs/partitions: mtdpart: add command line fix for rk emmc
黄涛 [Mon, 22 Jul 2013 03:35:20 +0000 (11:35 +0800)]
fs/partitions: mtdpart: add command line fix for rk emmc

11 years agork3026:pmu:modify tps65910 defult voltage
张晴 [Sat, 20 Jul 2013 09:14:39 +0000 (17:14 +0800)]
rk3026:pmu:modify tps65910 defult voltage

11 years agofactoryToolV4.0 support on rk3168,lcd,bL,codec,tp,usbwifi,battery control by parameter
ywj [Sat, 20 Jul 2013 07:40:09 +0000 (15:40 +0800)]
factoryToolV4.0 support on rk3168,lcd,bL,codec,tp,usbwifi,battery control by parameter

11 years agoemmc: do NOT alloc boot partition now
kfx [Sat, 20 Jul 2013 06:51:00 +0000 (14:51 +0800)]
emmc: do NOT alloc boot partition now

11 years agork2928: pm.c refactoring as rk30
chenxing [Sat, 20 Jul 2013 06:41:50 +0000 (14:41 +0800)]
rk2928: pm.c refactoring as rk30

11 years agothe VDDLOG_CTL pin is GPIO3_D4, not GPIO3_D6
许盛飞 [Sat, 20 Jul 2013 01:26:45 +0000 (09:26 +0800)]
the VDDLOG_CTL pin is GPIO3_D4, not GPIO3_D6

11 years agoadd the function of calling-in-suspend
许盛飞 [Sat, 20 Jul 2013 01:13:30 +0000 (09:13 +0800)]
add the function of calling-in-suspend

11 years agork3188 lcdc: fix screen flash when use win1
hjc [Fri, 19 Jul 2013 11:56:02 +0000 (19:56 +0800)]
rk3188 lcdc: fix screen flash when use win1

11 years agomtdpart: put_partition: start from p1
kfx [Fri, 19 Jul 2013 10:54:53 +0000 (18:54 +0800)]
mtdpart: put_partition: start from p1

11 years agork3188: -t: fix ddr volt too low
chenxing [Fri, 19 Jul 2013 09:31:37 +0000 (17:31 +0800)]
rk3188: -t: fix ddr volt too low

11 years agoRevert "rk3188: -t: fix ddr volt too low"
chenxing [Fri, 19 Jul 2013 09:24:35 +0000 (17:24 +0800)]
Revert "rk3188: -t: fix ddr volt too low"

This reverts commit dd633aeaf03ff5da8dce9d5182947f6c7bd92d3d.

11 years agocamera:cif support rk3188M
zyc [Fri, 19 Jul 2013 08:56:02 +0000 (16:56 +0800)]
camera:cif support rk3188M

11 years agork3188: -t: fix ddr volt too low
chenxing [Fri, 19 Jul 2013 07:04:32 +0000 (15:04 +0800)]
rk3188: -t: fix ddr volt too low

11 years agoF304: add board & tp
yj [Fri, 19 Jul 2013 06:26:52 +0000 (14:26 +0800)]
F304: add board & tp

11 years agoadd lcd B080XAN02 driver
hhb [Fri, 19 Jul 2013 04:57:16 +0000 (12:57 +0800)]
add lcd B080XAN02 driver

11 years agomipi dsi: add HSDT and LPDT, and version tag
hhb [Fri, 19 Jul 2013 04:30:38 +0000 (12:30 +0800)]
mipi dsi: add HSDT and LPDT, and version tag

11 years agowait: fix false timeouts when using wait_event_timeout()
Imre Deak [Fri, 24 May 2013 22:55:09 +0000 (15:55 -0700)]
wait: fix false timeouts when using wait_event_timeout()

commit 4c663cfc523a88d97a8309b04a089c27dc57fd7e upstream.

Many callers of the wait_event_timeout() and
wait_event_interruptible_timeout() expect that the return value will be
positive if the specified condition becomes true before the timeout
elapses.  However, at the moment this isn't guaranteed.  If the wake-up
handler is delayed enough, the time remaining until timeout will be
calculated as 0 - and passed back as a return value - even if the
condition became true before the timeout has passed.

Fix this by returning at least 1 if the condition becomes true.  This
semantic is in line with what wait_for_condition_timeout() does; see
commit bb10ed09 ("sched: fix wait_for_completion_timeout() spurious
failure under heavy load").

Daniel said "We have 3 instances of this bug in drm/i915.  One case even
where we switch between the interruptible and not interruptible
wait_event_timeout variants, foolishly presuming they have the same
semantics.  I very much like this."

One such bug is reported at
  https://bugs.freedesktop.org/show_bug.cgi?id=64133

Signed-off-by: Imre Deak <imre.deak@intel.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: David Howells <dhowells@redhat.com>
Acked-by: Jens Axboe <axboe@kernel.dk>
Cc: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: Dave Jones <davej@redhat.com>
Cc: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11 years agofat: fix possible overflow for fat_clusters
OGAWA Hirofumi [Fri, 24 May 2013 22:55:08 +0000 (15:55 -0700)]
fat: fix possible overflow for fat_clusters

commit 7b92d03c3239f43e5b86c9cc9630f026d36ee995 upstream.

Intermediate value of fat_clusters can be overflowed on 32bits arch.

Reported-by: Krzysztof Strasburger <strasbur@chkw386.ch.pwr.wroc.pl>
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11 years agoNLS: improve UTF8 -> UTF16 string conversion routine
Alan Stern [Thu, 17 Nov 2011 21:42:19 +0000 (16:42 -0500)]
NLS: improve UTF8 -> UTF16 string conversion routine

commit 0720a06a7518c9d0c0125bd5d1f3b6264c55c3dd upstream.

The utf8s_to_utf16s conversion routine needs to be improved.  Unlike
its utf16s_to_utf8s sibling, it doesn't accept arguments specifying
the maximum length of the output buffer or the endianness of its
16-bit output.

This patch (as1501) adds the two missing arguments, and adjusts the
only two places in the kernel where the function is called.  A
follow-on patch will add a third caller that does utilize the new
capabilities.

The two conversion routines are still annoyingly inconsistent in the
way they handle invalid byte combinations.  But that's a subject for a
different patch.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
CC: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
11 years agork: cpu.c support rk3026
黄涛 [Thu, 18 Jul 2013 11:38:28 +0000 (19:38 +0800)]
rk: cpu.c support rk3026

11 years agolvds:support rk3028a_lvds,config:"RK3028a_LVDS"
ZHW [Thu, 18 Jul 2013 09:58:08 +0000 (17:58 +0800)]
lvds:support rk3028a_lvds,config:"RK3028a_LVDS"

11 years agork2928: add aclk_vio_pre src_sel; fix peri_clk realc func, uart1 sel_con
chenxing [Thu, 18 Jul 2013 06:42:56 +0000 (14:42 +0800)]
rk2928: add aclk_vio_pre src_sel; fix peri_clk realc func, uart1 sel_con

11 years agork616: Set rk616 config i2s on DMA event mode to static mode
xhc [Thu, 18 Jul 2013 04:57:01 +0000 (12:57 +0800)]
rk616: Set rk616 config i2s on DMA event mode to static mode

11 years agork3026: format clock_data.c
chenxing [Thu, 18 Jul 2013 04:30:39 +0000 (12:30 +0800)]
rk3026: format clock_data.c

11 years agork3026: 'rk3026 top board' && 'rk3028a top board' support
kfx [Thu, 18 Jul 2013 03:59:37 +0000 (11:59 +0800)]
rk3026: 'rk3026 top board' && 'rk3028a top board' support

11 years agosdmmc: fixed compile error
kfx [Thu, 18 Jul 2013 03:37:37 +0000 (11:37 +0800)]
sdmmc: fixed compile error

11 years agork3026: add clock_data support
chenxing [Thu, 18 Jul 2013 02:32:02 +0000 (10:32 +0800)]
rk3026: add clock_data support

11 years agork2928: gpio.h add RK30 define
黄涛 [Wed, 17 Jul 2013 11:03:37 +0000 (19:03 +0800)]
rk2928: gpio.h add RK30 define

11 years agork: Kconfig add RK3026 support
黄涛 [Wed, 17 Jul 2013 04:56:43 +0000 (12:56 +0800)]
rk: Kconfig add RK3026 support

11 years agork31:rt5025:modify rt5025 defult voltage
张晴 [Tue, 16 Jul 2013 12:51:00 +0000 (20:51 +0800)]
rk31:rt5025:modify rt5025 defult voltage

11 years agoboard rk3188m tb:set max cpu frequency to 1296 MHZ
yxj [Tue, 16 Jul 2013 09:37:35 +0000 (17:37 +0800)]
board rk3188m tb:set max cpu frequency to 1296 MHZ

11 years agospdif: spdif use dma static mode
邱建斌 [Tue, 16 Jul 2013 08:16:49 +0000 (16:16 +0800)]
spdif: spdif use dma static mode

11 years agoiomux: Uniform Naming: I2S0_MCLK && I2S0_LRCKRX
kfx [Tue, 16 Jul 2013 02:29:49 +0000 (10:29 +0800)]
iomux: Uniform Naming: I2S0_MCLK && I2S0_LRCKRX

11 years agoARM: RK: add initial support for RK3026
黄涛 [Mon, 15 Jul 2013 10:08:00 +0000 (18:08 +0800)]
ARM: RK: add initial support for RK3026

11 years agoRK3188T:1)fix ddr change frequency bug for RK3188T
cym [Fri, 12 Jul 2013 07:57:55 +0000 (15:57 +0800)]
RK3188T:1)fix ddr change frequency bug for RK3188T
        2)fix LPDDR2 burst length set bug

11 years agork3188: fix ddr pll do not update status
chenxing [Fri, 12 Jul 2013 07:47:26 +0000 (15:47 +0800)]
rk3188: fix ddr pll do not update status

11 years agork: add function to get dvfs table range
chenxing [Fri, 12 Jul 2013 07:14:24 +0000 (15:14 +0800)]
rk: add function to get dvfs table range

11 years agork616 hdmi: default vif 12M rebuild
xuhuicong [Fri, 12 Jul 2013 07:16:28 +0000 (15:16 +0800)]
rk616 hdmi: default vif 12M rebuild

11 years agork616 hdmi: modify some time edid read err and delete some no necessary log
xuhuicong [Fri, 12 Jul 2013 07:14:29 +0000 (15:14 +0800)]
rk616 hdmi: modify some time edid read err and delete some no necessary log

11 years agork: support resume rate when disable limit after enable multiple
chenxing [Thu, 11 Jul 2013 01:20:16 +0000 (09:20 +0800)]
rk: support resume rate when disable limit after enable multiple

11 years agork: gpio.h: make gpio irq num same as gpio num
黄涛 [Fri, 12 Jul 2013 06:16:43 +0000 (14:16 +0800)]
rk: gpio.h: make gpio irq num same as gpio num

11 years agork3168m: modify defconfig for new ic
hjc [Fri, 12 Jul 2013 03:14:50 +0000 (11:14 +0800)]
rk3168m: modify defconfig for new ic

11 years agork3066: fix compile warning
chenxing [Fri, 12 Jul 2013 03:04:36 +0000 (11:04 +0800)]
rk3066: fix compile warning

11 years agork3066: fix i2s frac div do not effect
chenxing [Fri, 12 Jul 2013 02:56:53 +0000 (10:56 +0800)]
rk3066: fix i2s frac div do not effect

11 years agomt5931: solve rk3188 and rk3168 compatible problem
hwg [Fri, 12 Jul 2013 03:02:18 +0000 (11:02 +0800)]
mt5931: solve rk3188 and rk3168 compatible problem

11 years agoMT6620: eliminate the warning about mt6620-gps
xbw [Fri, 12 Jul 2013 01:30:32 +0000 (09:30 +0800)]
MT6620: eliminate the warning about mt6620-gps

11 years agork fb: add read/write support
yxj [Wed, 10 Jul 2013 12:40:45 +0000 (20:40 +0800)]
rk fb: add  read/write support

11 years agork31:ricoh619:modify fg and charger
张晴 [Thu, 11 Jul 2013 02:13:54 +0000 (10:13 +0800)]
rk31:ricoh619:modify fg and charger

11 years agoMT6620: set the sdio clk to 50Mhz
xbw [Thu, 11 Jul 2013 01:29:03 +0000 (09:29 +0800)]
MT6620: set the sdio clk to 50Mhz

11 years agomipi dsi: make sure that DCS sent in command mode HS is OK
hhb [Wed, 10 Jul 2013 11:51:28 +0000 (19:51 +0800)]
mipi dsi: make sure that DCS sent in command mode HS is OK

11 years agork3188: add setting rate in dump clocks
chenxing [Wed, 10 Jul 2013 10:59:22 +0000 (18:59 +0800)]
rk3188: add setting rate in dump clocks

11 years agork: pm_tests: do nothing after dvfs clk enable freq limit
chenxing [Wed, 10 Jul 2013 10:58:30 +0000 (18:58 +0800)]
rk: pm_tests: do nothing after dvfs clk enable freq limit

11 years agork: freq limit resume when disable_limit
chenxing [Wed, 10 Jul 2013 10:58:15 +0000 (18:58 +0800)]
rk: freq limit resume when disable_limit

11 years agork: split cpu_axi.h
黄涛 [Wed, 10 Jul 2013 08:10:53 +0000 (16:10 +0800)]
rk: split cpu_axi.h

11 years agork3188: set new leakage level and delayline bounds to fit avdd_com shoted with vdd_arm
chenxing [Wed, 10 Jul 2013 03:04:55 +0000 (11:04 +0800)]
rk3188: set new leakage level and delayline bounds to fit avdd_com shoted with vdd_arm

11 years agork3028:support pmic tps65910 for rk3028
张晴 [Wed, 10 Jul 2013 02:20:50 +0000 (10:20 +0800)]
rk3028:support pmic tps65910 for rk3028

11 years agoadd rk3028_86v rk3168_rk616 board and defconfig
hjc [Wed, 10 Jul 2013 01:41:00 +0000 (09:41 +0800)]
add rk3028_86v rk3168_rk616 board and defconfig

11 years agork30 lcdc:delay 30ms before disable lcdc clk
yxj [Wed, 3 Jul 2013 02:46:56 +0000 (10:46 +0800)]
rk30 lcdc:delay 30ms before disable lcdc clk

11 years agommc: block: replace __blk_end_request() with blk_end_request()
Subhash Jadavani [Thu, 7 Jun 2012 10:16:58 +0000 (15:46 +0530)]
mmc: block: replace __blk_end_request() with blk_end_request()
[rk emmc: read rate up to 78MB/s, write rate up to 26MB/s]

For completing any block request, MMC block driver is calling:
spin_lock_irq(queue)
__blk_end_request()
spin_unlock_irq(queue)

But if we analyze the sources of latency in kernel using ftrace,
__blk_end_request() function at times may take up to 6.5ms with
spinlock held and irq disabled.

__blk_end_request() calls couple of functions and ftrace output
shows that blk_update_bidi_request() function is almost taking 6ms.
There are 2 function to end the current request: ___blk_end_request()
and blk_end_request(). Both these functions do same thing except
that blk_end_request() function doesn't take up the spinlock
while calling the blk_update_bidi_request().

This patch replaces all __blk_end_request() calls with
blk_end_request() and __blk_end_request_all() calls with
blk_end_request_all().

Testing done: 20 process concurrent read/write on sd card
and eMMC. Ran this test for almost a day on multicore system
and no errors observed.

This change is not meant for improving MMC throughput; it's basically
about becoming fair to other threads/interrupts in the system. By
holding spin lock and interrupts disabled for longer duration, we
won't allow other threads/interrupts to run at all.  Actually slight
performance degradation at file system level can be expected as we
are not holding the spin lock during blk_update_bidi_request() which
means our mmcqd thread may get preempted for other high priority
thread or any interrupt in the system.

These are performance numbers (100MB file write) with eMMC running
in DDR mode:

Without this patch:
Name of the Test   Value   Unit
LMDD Read Test     53.79   MBPS
LMDD Write Test    18.86   MBPS
IOZONE  Read Test  51.65   MBPS
IOZONE  Write Test 24.36   MBPS

With this patch:
Name of the Test    Value  Unit
LMDD Read Test      52.94  MBPS
LMDD Write Test     16.70  MBPS
IOZONE  Read Test   52.08  MBPS
IOZONE  Write Test  23.29  MBPS

Read numbers are fine. Write numbers are bit down (especially LMDD
write), may be because write requests normally have large transfer
size and which means there are chances that while mmcq is executing
blk_update_bidi_request(), it may get interrupted by interrupts or
other high priority thread.

Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Reviewed-by: Namjae Jeon <linkinjeon@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Conflicts:
drivers/mmc/card/block.c

11 years agork2928: tb: fix defconfig for lvds rename
黄涛 [Tue, 9 Jul 2013 06:41:42 +0000 (14:41 +0800)]
rk2928: tb: fix defconfig for lvds rename

11 years agork2928: fix lvds support, rename from rk_lvds
黄涛 [Tue, 9 Jul 2013 06:36:03 +0000 (14:36 +0800)]
rk2928: fix lvds support, rename from rk_lvds

11 years agork_fb:fix CONFIG_DONE in rk_fb_disp_scaler
ZHW [Tue, 9 Jul 2013 06:25:14 +0000 (14:25 +0800)]
rk_fb:fix CONFIG_DONE in rk_fb_disp_scaler

11 years agomipi dsi: fix compile error of rk616_mipi_dsi.c
hhb [Tue, 9 Jul 2013 03:47:06 +0000 (11:47 +0800)]
mipi dsi: fix compile error of rk616_mipi_dsi.c

11 years agomipi dsi: dcs commmand sent by command mode in HS mode
hhb [Tue, 9 Jul 2013 03:38:09 +0000 (11:38 +0800)]
mipi dsi: dcs commmand sent by command mode in HS mode

11 years agort5631: support sample rate up to 192khz
邱建斌 [Tue, 9 Jul 2013 03:38:02 +0000 (11:38 +0800)]
rt5631: support sample rate up to 192khz
    RT5631_VERSION "0.01 alsa 1.0.25"

11 years agork30: replace RK30_GICD_BASE with GIC_DIST_BASE, RK30_GICC_BASE with GIC_CPU_BASE
黄涛 [Tue, 9 Jul 2013 03:35:28 +0000 (11:35 +0800)]
rk30: replace RK30_GICD_BASE with GIC_DIST_BASE, RK30_GICC_BASE with GIC_CPU_BASE

11 years agomipi:dsi: modify some registers configuration about electricity parameter and data...
hhb [Tue, 9 Jul 2013 03:26:21 +0000 (11:26 +0800)]
mipi:dsi: modify some registers configuration about electricity parameter and data phase

11 years agork3188: Priority setting i2s under cpll to fix i2s frac div do not effect, let axi_cp...
chenxing [Tue, 9 Jul 2013 03:08:40 +0000 (11:08 +0800)]
rk3188: Priority setting i2s under cpll to fix i2s frac div do not effect, let axi_cpu's pll different with i2s's

11 years agoadd new config(CONFIG_RK616_USE_MCLK_12M) for HDMI using 12M, use fromdos correct...
陈金泉 [Tue, 9 Jul 2013 03:06:36 +0000 (11:06 +0800)]
add new config(CONFIG_RK616_USE_MCLK_12M) for HDMI using 12M, use fromdos correct format of rk_rk616.c

11 years agoRevert "sdmmc: module_init->fs_initcall, emmc: fs_inicall-->fs_initcall_sync"
kfx [Tue, 9 Jul 2013 02:55:43 +0000 (10:55 +0800)]
Revert "sdmmc: module_init->fs_initcall, emmc: fs_inicall-->fs_initcall_sync"

This reverts commit aa4812bdf22211b0d9d2006cafad1ef40aa8aefe.

11 years agofixed compile error: drivers/mmc/card/block.c:992:46: error: request for member ...
kfx [Tue, 9 Jul 2013 02:55:13 +0000 (10:55 +0800)]
fixed compile error: drivers/mmc/card/block.c:992:46: error: request for member 'stop' in something not a structure or union

11 years agork3188: plus: add adjust dvfs table support
chenxing [Tue, 9 Jul 2013 01:40:02 +0000 (09:40 +0800)]
rk3188: plus: add adjust dvfs table support

11 years agork_timer: version 1.3, make it consistent with arm twd
黄涛 [Mon, 8 Jul 2013 11:48:10 +0000 (19:48 +0800)]
rk_timer: version 1.3, make it consistent with arm twd

11 years agommc: emmc: revert thread name
kfx [Mon, 8 Jul 2013 09:12:23 +0000 (17:12 +0800)]
mmc: emmc: revert thread name

11 years agosdmmc: fixed crash due to commit '1db93c3593381dd716685e01856c7680113363c5'
kfx [Mon, 8 Jul 2013 08:54:05 +0000 (16:54 +0800)]
sdmmc: fixed crash due to commit '1db93c3593381dd716685e01856c7680113363c5'

11 years agommc: block: add handling for two parallel block requests in issue_rw_rq(emmc)
Per Forlin [Fri, 1 Jul 2011 16:55:33 +0000 (18:55 +0200)]
mmc: block: add handling for two parallel block requests in issue_rw_rq(emmc)

Change mmc_blk_issue_rw_rq() to become asynchronous.
The execution flow looks like this:

* The mmc-queue calls issue_rw_rq(), which sends the request
  to the host and returns back to the mmc-queue.
* The mmc-queue calls issue_rw_rq() again with a new request.
* This new request is prepared in issue_rw_rq(), then it waits for
  the active request to complete before pushing it to the host.
* When the mmc-queue is empty it will call issue_rw_rq() with a NULL
  req to finish off the active request without starting a new request.

Signed-off-by: Per Forlin <per.forlin@linaro.org>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Venkatraman S <svenkatr@ti.com>
Tested-by: Sourav Poddar <sourav.poddar@ti.com>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
Conflicts:
drivers/mmc/card/block.c

11 years agosdmmc: module_init->fs_initcall, emmc: fs_inicall-->fs_initcall_sync
kfx [Mon, 8 Jul 2013 07:37:17 +0000 (15:37 +0800)]
sdmmc: module_init->fs_initcall, emmc: fs_inicall-->fs_initcall_sync

11 years agort5631 : add pcm playback volume config
邱建斌 [Mon, 8 Jul 2013 07:15:52 +0000 (15:15 +0800)]
rt5631 : add pcm playback volume config

11 years agommc: queue: add a second mmc queue request member
Per Forlin [Fri, 1 Jul 2011 16:55:31 +0000 (18:55 +0200)]
mmc: queue: add a second mmc queue request member

Add an additional mmc queue request instance to make way for two active
block requests. One request may be active while the other request is
being prepared.

Signed-off-by: Per Forlin <per.forlin@linaro.org>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Venkatraman S <svenkatr@ti.com>
Tested-by: Sourav Poddar <sourav.poddar@ti.com>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
11 years agommc: block: move error path in issue_rw_rq to a separate function(emmc).
Per Forlin [Fri, 1 Jul 2011 16:55:30 +0000 (18:55 +0200)]
mmc: block: move error path in issue_rw_rq to a separate function(emmc).

Break out code without functional changes. This simplifies the code and
makes way for handling two parallel requests.

Signed-off-by: Per Forlin <per.forlin@linaro.org>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Venkatraman S <svenkatr@ti.com>
Tested-by: Sourav Poddar<sourav.poddar@ti.com>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
Conflicts:
drivers/mmc/card/block.c