firefly-linux-kernel-4.4.55.git
9 years agoARM: errata: Workaround for Cortex-A12 erratum 821420
Huang, Tao [Tue, 6 Jan 2015 02:08:16 +0000 (10:08 +0800)]
ARM: errata: Workaround for Cortex-A12 erratum 821420

On Cortex-A12 (r0p0, r0p1), in very rare timing conditions, a sequence of
VMOV to Core registers instructions, for which the second one is in the
shadow of a branch or abort, can lead to a deadlock when the VMOV
instructions are issued out-of-order. This workaround setting bit 1 of
the Internal Feature Register prevents the erratum.

Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
9 years agork312x: lcdc: the function that adjust GAMMA by config dsp lut is OK
zwl [Tue, 6 Jan 2015 00:46:14 +0000 (08:46 +0800)]
rk312x: lcdc: the function that adjust GAMMA by config dsp lut is OK

Signed-off-by: zwl <zwl@rockchips.com>
9 years agork3128 codec : fix the depop logic of codec
smj [Mon, 5 Jan 2015 09:40:29 +0000 (17:40 +0800)]
rk3128 codec : fix the depop logic of codec

Signed-off-by: smj <smj@rock-chips.com>
9 years agobattery: update rk818-battery driver
许盛飞 [Mon, 5 Jan 2015 07:07:36 +0000 (15:07 +0800)]
battery: update rk818-battery driver

Signed-off-by: 许盛飞 <xsf@rock-chips.com>
9 years agork3128-86v: suspend/resume armoff
xiaoyao [Mon, 5 Jan 2015 02:55:45 +0000 (10:55 +0800)]
rk3128-86v: suspend/resume armoff

9 years agork312x: lvds: fix suspend failed at the first time if uboot logo is set
zwl [Mon, 5 Jan 2015 01:30:41 +0000 (09:30 +0800)]
rk312x: lvds: fix suspend failed at the first time if uboot logo is set

Signed-off-by: zwl <zwl@rockchips.com>
9 years agousb: dwc_otg: fix usb battery charger detect bug
lyz [Fri, 26 Dec 2014 12:02:21 +0000 (20:02 +0800)]
usb: dwc_otg: fix usb battery charger detect bug

For we don't use charge display function in 3.10 kernel, when
android write 0 to /sys/class/android_usb/android0/enable no need
to set pcd->conn_status = 2 and gating usb clocks.

Signed-off-by: lyz <lyz@rock-chips.com>
9 years agoRK3036: fix vpu probe failed problem.
Alpha Lin [Sun, 4 Jan 2015 08:12:13 +0000 (16:12 +0800)]
RK3036: fix vpu probe failed problem.

no power domain on rk3036, but trying to enable the power
domain in previous driver code. remove the power domain
enable in this revision on rk3036 platform.

Signed-off-by: Alpha Lin <alpha.lin@rock-chips.com>
9 years agoUSB: DWC_OTG: fix otg device clk repeatedly disable
Wu Liang feng [Wed, 31 Dec 2014 10:13:01 +0000 (18:13 +0800)]
USB: DWC_OTG: fix otg device clk repeatedly disable

The commit 28e9901cf058f17092b91347c0df0bad62962e5e set
otg device phy enter suspend and resume it after system
wakeup. But we don't control the clk, and it will cause
otg device repeatedly disable clk when resume from suspend.

Signed-off-by: Wu Liang feng <wulf@rock-chips.com>
9 years agork mipi: disable non-continued function of mipi clock
chenyifu [Wed, 31 Dec 2014 07:10:03 +0000 (15:10 +0800)]
rk mipi: disable non-continued function of mipi clock

Not all the mipi panel support the non-continued function.
So it is better not support this function in SDK. We can
offer single patch for them who need this function.

Signed-off-by: chenyifu <chenyf@rock-chips.com>
9 years agoadd rga ION phy addr offset
zsq [Wed, 31 Dec 2014 02:36:39 +0000 (10:36 +0800)]
add rga ION phy addr offset

9 years agoDocumentation: sound: add rt3261 codec documentation.
sugar [Wed, 31 Dec 2014 00:53:22 +0000 (08:53 +0800)]
Documentation: sound: add rt3261 codec documentation.

Signed-off-by: sugar <sugar.zhang@rock-chips.com>
9 years agoRK312x codec : fix the codec probably no sound of rk3126
smj [Tue, 30 Dec 2014 04:37:24 +0000 (12:37 +0800)]
RK312x codec : fix the codec probably no sound of rk3126

Signed-off-by: lxt <lxt@rock-chips.com>
9 years agork_fb: bmp_helper: remove unalign 24bit bmp check
Mark Yao [Tue, 30 Dec 2014 01:36:32 +0000 (09:36 +0800)]
rk_fb: bmp_helper: remove unalign 24bit bmp check

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
9 years agomali_760_driver :
chenzhen [Mon, 29 Dec 2014 09:42:50 +0000 (17:42 +0800)]
mali_760_driver :
    handle crash when accessing gpu nodes under /sys in cts test;
upgrade rk_ko_ver to 12.

9 years agomali_760_driver : reduce period of gpu clk adjusting to 20 ms.
chenzhen [Mon, 29 Dec 2014 09:36:55 +0000 (17:36 +0800)]
mali_760_driver : reduce period of gpu clk adjusting to 20 ms.

9 years agork_fb: update uboot & kernel logo parse
Mark Yao [Mon, 29 Dec 2014 07:06:25 +0000 (15:06 +0800)]
rk_fb: update uboot & kernel logo parse

Sometimes we want to display logo at hdmi screen. but hdmi uboot
resolution maybe different with framebuffer size, so we need read
logo config from regs and decide how to display logo at kernel.

now only support uboot logo size = kernel logo size

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
9 years agork_fb: bmp_helper: copy bmp data with memcpy
Mark Yao [Mon, 29 Dec 2014 07:03:49 +0000 (15:03 +0800)]
rk_fb: bmp_helper: copy bmp data with memcpy

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
9 years agoclose rga debug log
zsq [Mon, 29 Dec 2014 03:53:34 +0000 (11:53 +0800)]
close rga debug log

9 years agork3288, rk3036, rk312x, vpu: new vpu driver.
Alpha Lin [Mon, 29 Dec 2014 02:04:19 +0000 (10:04 +0800)]
rk3288, rk3036, rk312x, vpu: new vpu driver.

Define the vpu and hevc as the sub-devices of the vpu_combo on
rk3036 and rk312x, combine the work queue of two device, avoid two
device running in the same time, (cause bus error on platform rk3036
and rk312x).

9 years agork312x codec : fix the bug of codec capture gain
smj [Fri, 26 Dec 2014 13:06:04 +0000 (21:06 +0800)]
rk312x codec : fix the bug of codec capture gain

9 years agoarm/configs: add CONFIG_SECCOMP to rockchip_defconfig
Huang, Tao [Fri, 26 Dec 2014 05:56:29 +0000 (13:56 +0800)]
arm/configs: add CONFIG_SECCOMP to rockchip_defconfig

Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
9 years agork: ion: fix dts parse failure on arm64
CMY [Fri, 28 Nov 2014 06:49:59 +0000 (14:49 +0800)]
rk: ion: fix dts parse failure on arm64

9 years agork: ion: fix compilation error on arm64
CMY [Fri, 24 Oct 2014 06:12:22 +0000 (14:12 +0800)]
rk: ion: fix compilation error on arm64

Conflicts:

drivers/staging/android/ion/rockchip/rockchip_ion.c
include/linux/rockchip_ion.h

9 years agoclk: rockchip: set aclk_core_div to 4 for all rates in rk3036_apll_table
dkl [Wed, 17 Dec 2014 08:36:17 +0000 (16:36 +0800)]
clk: rockchip: set aclk_core_div to 4 for all rates in rk3036_apll_table

Set aclk_core_div to 4 for all rates, which makes rk3126\rk3128\rk3126b apll
frequency change stably.

Signed-off-by: dkl <dkl@rock-chips.com>
9 years agoUSB: DWC_OTG: Support otg suspend and resume pm
Wu Liang feng [Thu, 25 Dec 2014 06:52:22 +0000 (14:52 +0800)]
USB: DWC_OTG: Support otg suspend and resume pm

Signed-off-by: Wu Liang feng <wulf@rock-chips.com>
9 years agork312x: lcdc: fix shutdown power and clock deinit
Mark Yao [Thu, 25 Dec 2014 02:06:38 +0000 (10:06 +0800)]
rk312x: lcdc: fix shutdown power and clock deinit

immediately power down lcdc and clock, maybe
regs_update_handler still work, some status would
became wrong.

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
9 years agork: ion: ion's heap id order by heap type
CMY [Tue, 23 Dec 2014 09:51:27 +0000 (17:51 +0800)]
rk: ion: ion's heap id order by heap type
  need update android, including:
    hardware/rk29/libgralloc_ump/
    hardware/rk29/camera/
    external/rk-pcba-test/

9 years agousb: rk312x: rk3126/3128 usb phy tuning set OTG port disconnect
lyz [Mon, 22 Dec 2014 07:48:08 +0000 (15:48 +0800)]
usb: rk312x: rk3126/3128 usb phy tuning set OTG port disconnect
trigger point to 600mv, default is 650mv

9 years agomali_760_driver, rk_ext :
chenzhen [Wed, 17 Dec 2014 06:13:01 +0000 (14:13 +0800)]
mali_760_driver, rk_ext :
Add log of ver_info and built_time of mali_ko.

9 years agomali_760_driver : rk_ext on arm_release_ver, from r5p0-02dev0.
chenzhen [Mon, 15 Dec 2014 06:43:41 +0000 (14:43 +0800)]
mali_760_driver : rk_ext on arm_release_ver, from r5p0-02dev0.

9 years agomali_760_driver : arm_release_ver r5p0-02dev0.
chenzhen [Mon, 15 Dec 2014 06:20:31 +0000 (14:20 +0800)]
mali_760_driver : arm_release_ver r5p0-02dev0.

9 years agork312x: close the bluetooth in the file rk3128-box-rk88.dts.
li bing [Wed, 17 Dec 2014 05:58:18 +0000 (13:58 +0800)]
rk312x: close the bluetooth in the file rk3128-box-rk88.dts.

9 years agoARM: rk: kernel.img depends on logo_kernel.bmp
Huang, Tao [Wed, 17 Dec 2014 05:41:37 +0000 (13:41 +0800)]
ARM: rk: kernel.img depends on logo_kernel.bmp

Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
9 years agoiep driver:
ljf [Tue, 16 Dec 2014 11:56:18 +0000 (19:56 +0800)]
iep driver:

get rid of kfree buffer which allocated using devm_kzalloc.

Signed-off-by: ljf <ljf@rock-chips.com>
9 years agoremove rga driver mmu buf malloc to prevent crash
zsq [Mon, 15 Dec 2014 09:24:31 +0000 (17:24 +0800)]
remove rga driver mmu buf malloc to prevent crash

9 years agocamera: UVC: fix UVC interrupt and other issues
dalon.zhang [Mon, 15 Dec 2014 08:25:18 +0000 (16:25 +0800)]
camera: UVC: fix UVC interrupt and other issues

9 years agork312x: miss the new file rk3126.dtsi&&3128.dtsi for the commit c59e8d086aaf89d0f4835...
cl [Mon, 15 Dec 2014 01:09:09 +0000 (09:09 +0800)]
rk312x: miss the new file rk3126.dtsi&&3128.dtsi for the commit c59e8d086aaf89d0f48351ff7287708b57e5aba1(rk312x: adjust dts relation)

Signed-off-by: cl <cl@rock-chips.com>
9 years agork, gpu :
chenzhen [Thu, 11 Dec 2014 07:11:57 +0000 (15:11 +0800)]
rk, gpu :
source code for device/rockchip/common/gpu/libMali-T760/mali_kbase.ko,
in branch rk/rk32/mid/5.0/develop,
commit 1b187041f11b7ca1d6c1490b934f09648f334a19.

9 years agork312x: adjust dts relation
cl [Fri, 12 Dec 2014 09:59:56 +0000 (17:59 +0800)]
rk312x: adjust dts relation

Signed-off-by: cl <cl@rock-chips.com>
9 years agoARM: rk: build resource.img with logo_kernel.bmp
Huang, Tao [Fri, 12 Dec 2014 04:14:01 +0000 (12:14 +0800)]
ARM: rk: build resource.img with logo_kernel.bmp

Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
9 years agork fb: delete unused message
hjc [Fri, 12 Dec 2014 02:41:03 +0000 (10:41 +0800)]
rk fb: delete unused message

Signed-off-by: hjc <hjc@rock-chips.com>
9 years agocif: set CONFIG_RK30_CAMERA_ONEFRAME default as yes in rockchip_defconfig
zyc [Fri, 12 Dec 2014 03:40:23 +0000 (11:40 +0800)]
cif: set CONFIG_RK30_CAMERA_ONEFRAME default as yes in rockchip_defconfig

9 years agoclk: rockchip: fix some code style problems in clk-pll.c
dkl [Fri, 12 Dec 2014 02:38:00 +0000 (10:38 +0800)]
clk: rockchip: fix some code style problems in clk-pll.c

Signed-off-by: dkl <dkl@rock-chips.com>
9 years agoclk: rockchip: fix pll_clk_get_best_set() for rk3188plus type pll
dkl [Fri, 12 Dec 2014 02:25:26 +0000 (10:25 +0800)]
clk: rockchip: fix pll_clk_get_best_set() for rk3188plus type pll

When selecting a best setting for rk3188plus type pll, consider a
larger NO first(means larger VCO freq), and a smaller NR later.

Signed-off-by: dkl <dkl@rock-chips.com>
9 years agork32: disabled ohci in dt
lyz [Wed, 10 Dec 2014 14:24:38 +0000 (22:24 +0800)]
rk32: disabled ohci in dt

9 years agoARM: rockchip: rockchip_defconfig add USB_OHCI_HCD
lyz [Wed, 10 Dec 2014 14:23:46 +0000 (22:23 +0800)]
ARM: rockchip: rockchip_defconfig add USB_OHCI_HCD

9 years agork312x: add support for ehci to all rk312x series
lyz [Wed, 10 Dec 2014 14:18:58 +0000 (22:18 +0800)]
rk312x: add support for ehci to all rk312x series

9 years agork32: ehci: work-around for abnormal ohci
lyz [Wed, 10 Dec 2014 07:57:17 +0000 (15:57 +0800)]
rk32: ehci: work-around for abnormal ohci

9 years agoRevert "USB: Fix EHCI bug if connect with FS or LS device."
lyz [Wed, 10 Dec 2014 07:40:21 +0000 (15:40 +0800)]
Revert "USB: Fix EHCI bug if connect with FS or LS device."

This reverts commit f65cb6fc5a364f0efba4fc9f0039c4ddb34ef4dd.

9 years agork fb: box is use NO_DUAL mode,so fb have to disable dsp_black
hjc [Thu, 11 Dec 2014 04:40:01 +0000 (12:40 +0800)]
rk fb: box is use NO_DUAL mode,so fb have to disable dsp_black

Signed-off-by: hjc <hjc@rock-chips.com>
9 years agork_fb: logo: get kernel logo addr from protect memory region
Mark Yao [Thu, 11 Dec 2014 05:49:03 +0000 (13:49 +0800)]
rk_fb: logo: get kernel logo addr from protect memory region

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
9 years agork: mem: protect memory region that specified by uboot on kernel booting
CMY [Thu, 11 Dec 2014 04:58:09 +0000 (12:58 +0800)]
rk: mem: protect memory region that specified by uboot on kernel booting

9 years agork: ion: cma reserve 640MB at anywhere by default on rk32xx
CMY [Thu, 11 Dec 2014 04:53:29 +0000 (12:53 +0800)]
rk: ion: cma reserve 640MB at anywhere by default on rk32xx

9 years agoRevert "mmc: auto-pin when pm call for udbg"
lintao [Wed, 10 Dec 2014 09:16:14 +0000 (17:16 +0800)]
Revert "mmc: auto-pin when pm call for udbg"

This reverts commit 4ac86774c95b8f8cd8d80605fc332010cc02714e.

9 years agork3288 hdmi: add config for hdmi
hjc [Wed, 10 Dec 2014 09:16:07 +0000 (17:16 +0800)]
rk3288 hdmi: add config for hdmi

Signed-off-by: hjc <hjc@rock-chips.com>
9 years agork312x lcdc: fix no used function call.
hjc [Wed, 10 Dec 2014 08:44:05 +0000 (16:44 +0800)]
rk312x lcdc: fix no used function call.

Signed-off-by: hjc <hjc@rock-chips.com>
9 years agork3128-box:update dts according to pm.c
Luowei [Wed, 10 Dec 2014 06:19:53 +0000 (14:19 +0800)]
rk3128-box:update dts according to pm.c

9 years agork_fb: rk312x: direct power on lcdc when do fb_unblank
Mark Yao [Wed, 10 Dec 2014 01:42:31 +0000 (09:42 +0800)]
rk_fb: rk312x: direct power on lcdc when do fb_unblank

when do fb blank, we diretcly off the lcdc, so I think
we should power on lcdc in pairs.

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
9 years agork3288:umask dma support for spi
Luowei [Wed, 10 Dec 2014 00:20:38 +0000 (08:20 +0800)]
rk3288:umask dma support for spi

9 years agork312x: usb: cleanup ohci-rockchip.c and make it support rk312x
lyz [Tue, 9 Dec 2014 14:25:41 +0000 (22:25 +0800)]
rk312x: usb: cleanup ohci-rockchip.c and make it support rk312x

9 years agork312x: usb: Skip DWC HOST for rk3126/3128 and usb phy tuning
lyz [Tue, 9 Dec 2014 14:23:05 +0000 (22:23 +0800)]
rk312x: usb: Skip DWC HOST for rk3126/3128 and usb phy tuning

1.Use EHCI/OHCI for all rk312x series
2.Set Host disconnect trigger point to 600mv, default is 650mv

9 years agophy: backport generic phy framework from kernel-3.18
lyz [Tue, 9 Dec 2014 12:31:32 +0000 (20:31 +0800)]
phy: backport generic phy framework from kernel-3.18

9 years agork3036:add CONFIG_SWITCH again
Luowei [Tue, 9 Dec 2014 10:00:49 +0000 (18:00 +0800)]
rk3036:add CONFIG_SWITCH again

9 years agoi2s: compatible with rk3126/rk3126b/rk3128.
sugar [Tue, 9 Dec 2014 08:29:02 +0000 (16:29 +0800)]
i2s: compatible with rk3126/rk3126b/rk3128.

because i2s controller is different between rk3126 and rk3126b,
but require the same dtb, so add runtime compatible.

9 years agork312x lcdc: fix vop csc config error
hjc [Mon, 8 Dec 2014 10:24:22 +0000 (18:24 +0800)]
rk312x lcdc: fix vop csc config error

9 years agork_fb: logo: support display bmp logo from uboot
Mark Yao [Mon, 8 Dec 2014 08:55:21 +0000 (16:55 +0800)]
rk_fb: logo: support display bmp logo from uboot

get bmp file data from bootargs "kernel_logo=xxxxxx", decoder bmp
file to framebuffer.

now support rle 8bit bmp files and 24bit bmp files.

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
9 years agork fb: update fb config done info.
hjc [Mon, 8 Dec 2014 03:53:47 +0000 (11:53 +0800)]
rk fb: update fb config done info.
       this commit depend on hwc update,
       including the following directory:

       hardware/rk29/hwcomposer_rga/
       hardware/rk29/libgralloc_ump/
       hardware/libhardware/

9 years agoRK3126/3126B DDR:fix ddr DQS1 drv set err
typ [Mon, 8 Dec 2014 02:50:18 +0000 (10:50 +0800)]
RK3126/3126B DDR:fix ddr DQS1 drv set err

9 years agoMerge branch 'develop-3.10' of ssh://10.10.10.29/rk/kernel into rk30/box/4.4_r1/develop
sugar [Mon, 8 Dec 2014 01:44:14 +0000 (09:44 +0800)]
Merge branch 'develop-3.10' of ssh://10.10.10.29/rk/kernel into rk30/box/4.4_r1/develop

9 years agoi2s: compatable with rk3126/rk3126b/rk3128.
sugar [Mon, 8 Dec 2014 01:40:26 +0000 (09:40 +0800)]
i2s: compatable with rk3126/rk3126b/rk3128.

9 years agoRevert "rk3126/rk3126b: i2s: use i2s_2ch."
sugar [Mon, 8 Dec 2014 01:11:51 +0000 (09:11 +0800)]
Revert "rk3126/rk3126b: i2s: use i2s_2ch."

This reverts commit 942d98b30dd2c9907b4f53c160a16ee4216745a0.

9 years agousb: cleanup useless struct usb20otg_pdata_id
lyz [Tue, 25 Nov 2014 11:33:13 +0000 (19:33 +0800)]
usb: cleanup useless struct usb20otg_pdata_id

9 years agoRK3126B: RK3126B delete the EBC
许盛飞 [Fri, 5 Dec 2014 11:05:59 +0000 (19:05 +0800)]
RK3126B: RK3126B delete the EBC

Signed-off-by: 许盛飞 <xsf@rock-chips.com>
9 years agowifi->esp8089: add wifi mac address user-defined function.
li bing [Fri, 5 Dec 2014 09:20:51 +0000 (17:20 +0800)]
wifi->esp8089:  add wifi mac address user-defined function.

9 years agork3126/rk3126b: i2s: use i2s_2ch.
sugar [Fri, 5 Dec 2014 06:36:00 +0000 (14:36 +0800)]
rk3126/rk3126b: i2s: use i2s_2ch.

9 years agork3128 & rk3036 : change the led color when power up and down
blb [Fri, 5 Dec 2014 05:59:29 +0000 (13:59 +0800)]
rk3128 & rk3036 : change the led color when power up and down

Signed-off-by:blb <blb@rockchips.com>

9 years agowifi->esp8089:
li bing [Fri, 5 Dec 2014 02:41:35 +0000 (10:41 +0800)]
wifi->esp8089:
     ESP8089 driver update to V1.9 (11272014).
     Update the V2.3 esp_prealloc program.

     This update is mainly as follows:
        1.To increase the new MAC address and MAC address customized version of the support;
        2.Enhance the robustness of the code;
        3.The increase of pure drive consistency under Linux and android;
        4.Enhance compatibility of non-standard AP;
        5.Improve the stability of the P2P mode.

9 years agork fb: mid not support uboot display hdmi, so wo identify box and mid at switch screen
hjc [Fri, 5 Dec 2014 00:46:11 +0000 (08:46 +0800)]
rk fb: mid not support uboot display hdmi, so wo identify box and mid at switch screen

9 years agorockchip: avoid change ddr freq before lcd driver is inited
cl [Thu, 4 Dec 2014 02:12:52 +0000 (10:12 +0800)]
rockchip: avoid change ddr freq before lcd driver is inited

Signed-off-by: cl <cl@rock-chips.com>
9 years agork3288: arm pvtm add RK3288_PROCESS_V2
cl [Wed, 3 Dec 2014 11:54:35 +0000 (19:54 +0800)]
rk3288: arm pvtm add RK3288_PROCESS_V2

Signed-off-by: cl <cl@rock-chips.com>
9 years agork_fb: sysfs: make use vmap/vunmap in pairs.
Mark Yao [Wed, 3 Dec 2014 07:05:15 +0000 (15:05 +0800)]
rk_fb: sysfs: make use vmap/vunmap in pairs.

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
9 years agork_fb: sysfs: add dump_buffer func to fb sysfs
Mark Yao [Wed, 3 Dec 2014 02:05:26 +0000 (10:05 +0800)]
rk_fb: sysfs: add dump_buffer func to fb sysfs

Due to some time we want to know which buffer vop scaning, use "io"
cammand to dump buffer is too complex, so we add a sys node to help
buffer dump.

how to use it:
- echo bin > /sys/class/graphics/fb0/disp_info
  it will create bin file at /data/xxx.bin
- or echo bmp > /sys/class/graphics/fb0/disp_info
  it will create bmp file at /data/xxx.bmp,
  this file is normal bmp file.

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
9 years agoion: export ion handle get/put
Mark Yao [Wed, 3 Dec 2014 01:48:50 +0000 (09:48 +0800)]
ion: export ion handle get/put

use ion handle get/put, we can easyly protect the buffer when we
use it.

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
9 years agork_fb: use front_regs instead of some global variable
Mark Yao [Mon, 1 Dec 2014 09:21:25 +0000 (17:21 +0800)]
rk_fb: use front_regs instead of some global variable

front_regs means this config is scaning on the vop devices

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
9 years agousb: dwc_otg: fix incorrect bit operation
lyz [Tue, 2 Dec 2014 10:55:37 +0000 (18:55 +0800)]
usb: dwc_otg: fix incorrect bit operation

9 years agoRK3126B DDR:add supporting DDR change freq
typ [Tue, 2 Dec 2014 02:25:05 +0000 (10:25 +0800)]
RK3126B DDR:add supporting DDR change freq

9 years agohevc, add scaling list table patch in kernel, fix bug in scaling list enable hevc...
ljf [Mon, 1 Dec 2014 03:35:08 +0000 (11:35 +0800)]
hevc, add scaling list table patch in kernel, fix bug in scaling list enable hevc video playback

9 years agork_fb: fix iommu problem when hdmi plug or unplug.
Mark Yao [Mon, 1 Dec 2014 00:47:24 +0000 (08:47 +0800)]
rk_fb: fix iommu problem when hdmi plug or unplug.

There are two thread will update the win config,
one is update_regs handler, another is hdmi hotplug
thread, win config maybe modify by another thread
unexpectly, then vop scan umap address, cause iommu
crash, so we need use a mutex to protect win config.

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
9 years agocamera : cif : v0.1.a Support rk3288 cif driver
dalon.zhang [Sat, 29 Nov 2014 11:38:54 +0000 (19:38 +0800)]
camera : cif : v0.1.a  Support rk3288 cif driver

9 years agovcodec iommu, fix some vp8 source decode cause
ljf [Fri, 28 Nov 2014 07:10:59 +0000 (15:10 +0800)]
vcodec iommu, fix some vp8 source decode cause
iommu pagefault. omit some iommu table creation.

Signed-off-by: ljf <ljf@rock-chips.com>
9 years agork: ion: change ion's debug node for other r/w
CMY [Fri, 28 Nov 2014 07:07:49 +0000 (15:07 +0800)]
rk: ion: change ion's debug node for other r/w

9 years agork_fb: rk3128: fix crash when boot when with hdmi plug
Mark Yao [Fri, 28 Nov 2014 06:32:01 +0000 (14:32 +0800)]
rk_fb: rk3128: fix crash when boot when with hdmi plug

enable iommu when first ion buffer take effect.

9 years agork3036/rk3128 hdmi:
Zheng Yang [Fri, 28 Nov 2014 06:13:16 +0000 (14:13 +0800)]
rk3036/rk3128 hdmi:
According to HDMI CTS 7-19, GCP SB1~SB6 value must be zero
if color mode is 24bit. So we enable reg04 bit4 which will
set CD[0:3] of SB1 to zero.

9 years agork312xdts: reconfiguration the rk3126-sdk.dts
许盛飞 [Fri, 28 Nov 2014 01:51:09 +0000 (09:51 +0800)]
rk312xdts: reconfiguration the rk3126-sdk.dts

Signed-off-by: 许盛飞 <xsf@rock-chips.com>
9 years agork3036:SDK enable sdmmc
smj [Fri, 28 Nov 2014 01:09:27 +0000 (09:09 +0800)]
rk3036:SDK enable sdmmc
        rk88 disable pwm_regulator

Signed-off-by: smj <smj@rock-chips.com>
9 years agork312x-sleep: arm-off and ddr_selfrefres by soft controled
许盛飞 [Fri, 28 Nov 2014 01:11:21 +0000 (09:11 +0800)]
rk312x-sleep: arm-off and ddr_selfrefres by soft controled

Signed-off-by: 许盛飞 <xsf@rock-chips.com>
9 years agork3128 & rk3036: add the power led support of box-rk88
blb [Thu, 27 Nov 2014 12:40:42 +0000 (20:40 +0800)]
rk3128 & rk3036: add the power led support of box-rk88

Signed-off-by: Bai Longbiao <blb@rock-chips.com>
9 years agoRevert "mmc: add rto for infinit sending timeout loop"
lintao [Thu, 27 Nov 2014 12:04:24 +0000 (20:04 +0800)]
Revert "mmc: add rto for infinit sending timeout loop"

This reverts commit 426495888a245034d2b60e8c032ed5bd725a44ac.

9 years agokernel logo: default disable CONFIG_LOGO
Mark Yao [Thu, 27 Nov 2014 08:33:18 +0000 (16:33 +0800)]
kernel logo: default disable CONFIG_LOGO

because most projects use uboot logo display at kenel, so default
disable kernel logo.

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>