platform/kernel/linux-amlogic.git
6 years agoaudio: correct the 958 clock setting after dd+ pass through
Xu Jian [Fri, 14 Sep 2018 06:07:18 +0000 (14:07 +0800)]
audio: correct the 958 clock setting after dd+ pass through

PD#166264: correct the 958 clock

Change-Id: I3961bc21e9d9c13973ecdbc0d944b5411750f377
Signed-off-by: Shen Liu <shen.liu@amlogic.com>
Signed-off-by: Shuai Li <shuai.li@amlogic.com>
6 years agodts: limit g12b gpu freq to 800M
Jiyu Yang [Tue, 18 Sep 2018 11:17:44 +0000 (19:17 +0800)]
dts: limit g12b gpu freq to 800M

PD#173903: dts: limit g12b gpu freq to 800M
Change-Id: I82baa92fb81f14edbccffc6ad14fe0c3df1ab222
Signed-off-by: Jiyu Yang <Jiyu.Yang@amlogic.com>
6 years agog12b: clk: improve pcie high/low vol and high/low temperature effect
Shunzhou Jiang [Mon, 10 Sep 2018 09:23:29 +0000 (17:23 +0800)]
g12b: clk: improve pcie high/low vol and high/low temperature effect

PD#173423: improve pcie

Change-Id: Ifb4713c6a49d0dd8ba9ec310a8d95b8e6eec17a8
Signed-off-by: Shunzhou Jiang <shunzhou.jiang@amlogic.com>
6 years agoamvecm: enable rdma write registers [2/2]
Bencheng Jing [Fri, 21 Sep 2018 04:24:24 +0000 (12:24 +0800)]
amvecm: enable rdma write registers [2/2]

PD#173259: enable rdma write registers

Change-Id: I862bfac20e98e30b1188af5a5f8ad3a1f2662095
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
6 years agoDTS: axg_s420_128m change secmon reserve method to CMA.
yuegui.he [Fri, 21 Sep 2018 08:07:06 +0000 (16:07 +0800)]
DTS: axg_s420_128m change secmon reserve method to CMA.

PD#174134: axg s420 128m ddr trunk secmon malloc failure

Change-Id: Ie836d84537056cd28c1d5a4868b3cdc5fd710cac
Signed-off-by: yuegui.he <yuegui.he@amlogic.com>
6 years agoscripts/amlogic: adjust the name of the options
Bo Yang [Thu, 13 Sep 2018 09:04:05 +0000 (17:04 +0800)]
scripts/amlogic: adjust the name of the options

PD#172587: scripts/amlogic: adjust the name of the options

Use the new options:

  -c specify defconfig with full name
  -f specify rootfs
  -b specify prefix or suffix of dts for the board
  -p specify prefix of dts for the chip
  -d make distclean
  -h print help summary and examples

Change-Id: I709c468fd06a15d3a66cc2c9d316e7898aab4d99
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
6 years agoscripts/amlogic: fix spelling mistake
Bo Yang [Thu, 13 Sep 2018 07:52:58 +0000 (15:52 +0800)]
scripts/amlogic: fix spelling mistake

PD#172587: scripts/amlogic: fix spelling mistake

Change-Id: I56fd60b2ee32e0b01eef796ae1a91839e8d1453d
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
6 years agoamvecm: Modified hist and pq_load_table struct define [2/2]
Bencheng Jing [Wed, 19 Sep 2018 07:07:32 +0000 (15:07 +0800)]
amvecm: Modified hist and pq_load_table struct define [2/2]

PD#173911: to compatible 64 bit with 32 bit

Change-Id: Ie3da5b63a05a306a99a7844eea7c2918cc15d5a9
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
6 years agoosd: dts: fix osd cma alloc-ranges caused uboot logo show blurrry
pengcheng chen [Fri, 21 Sep 2018 03:22:31 +0000 (11:22 +0800)]
osd: dts: fix osd cma alloc-ranges caused uboot logo show blurrry

PD#173881: osd: dts: fix osd cma alloc-ranges caused uboot logo
           show blurrry

Change-Id: I60503a95f83d66605ecf4c24f882b4606cc37ed3
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
6 years agoamvecm: fix cm2 adj interface error
Bencheng Jing [Tue, 18 Sep 2018 08:59:35 +0000 (16:59 +0800)]
amvecm: fix cm2 adj interface error

PD#173878: fix cm2_sat/cm2_luma/cm2_hue_by_hs interface error

Change-Id: Ia2a6bb19396cb1c74094330ba7428a7fc899bd56
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
6 years agoamvecm: optimize amvecm_set_saturation_hue_post
Bencheng Jing [Wed, 19 Sep 2018 02:34:20 +0000 (10:34 +0800)]
amvecm: optimize amvecm_set_saturation_hue_post

PD#173878: protect array index to avoid overstep the boundary

Change-Id: I86d0f75e35dbdaed45166e6e860bb90ce6bd062b
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
6 years agoviuin: do not clear viu sel venc status
xuhua zhang [Thu, 13 Sep 2018 11:50:00 +0000 (19:50 +0800)]
viuin: do not clear viu sel venc status

PD#171181: viuin: do not clear viu sel venc status

Change-Id: I1476a960a32fa0ba36b2d4d34b5fc6bcaadc7d28
Signed-off-by: xuhua zhang <xuhua.zhang@amlogic.com>
6 years agovdin: fix vdin dobly addr alloc error.
xuhua zhang [Fri, 7 Sep 2018 07:24:32 +0000 (15:24 +0800)]
vdin: fix vdin dobly addr alloc error.

PD#155104: fix vdin dobly addr alloc error.

Change-Id: Iaabf5ed9513f37b438eeb2e00d43d1ecc6b1c5f8
Signed-off-by: xuhua zhang <xuhua.zhang@amlogic.com>
6 years agoemmc: add fix adj calculation.
Nan Li [Thu, 30 Aug 2018 11:16:30 +0000 (19:16 +0800)]
emmc: add fix adj calculation.

PD#173425: add emmc fix adj calculation.

Change-Id: Iab512f0971abe0d0452be4d0b58405c6eba103eb
Signed-off-by: Nan Li <nan.li@amlogic.com>
6 years agoamlvideo2: fix screen black when change hdmi resolution
Guosong Zhou [Thu, 13 Sep 2018 10:47:22 +0000 (18:47 +0800)]
amlvideo2: fix screen black when change hdmi resolution

PD#173275: amlvideo2: optimize amlvideo2 notifier callback

Change-Id: I9a961f6091e63fff1dfff318c06e0a068b791bac
Signed-off-by: Guosong Zhou <guosong.zhou@amlogic.com>
6 years agowifi: update broadcom dhd_static_buf.c
libo [Wed, 19 Sep 2018 09:11:58 +0000 (17:11 +0800)]
wifi: update broadcom dhd_static_buf.c

PD#171947: update broadcom dhd_static_buf.c

Change-Id: I8895e097744c375f5eaa3fdaaa6f1b1f2d2d8b73
Signed-off-by: libo <bo.li@amlogic.com>
6 years agoosd: disable mali afbc read when osd suspend
Brian Zhu [Wed, 19 Sep 2018 13:38:38 +0000 (21:38 +0800)]
osd: disable mali afbc read when osd suspend

PD#171613: osd: disable mali afbc read when osd suspend

Change-Id: I39c900da599b97d7183dfbf9f68261fec997f154
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
6 years agodefconfig: aarch32: fix defects in aarch32 defconfig
Jianxiong Pan [Wed, 19 Sep 2018 10:44:32 +0000 (18:44 +0800)]
defconfig: aarch32: fix defects in aarch32 defconfig

PD#173683: defconfig

Change-Id: I54f9b9fe56e961ed1f4e002514fb821f991aad22
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
6 years agodefconfig: aarch32: sync defconfig between aarch32 and aarch64
Jianxiong Pan [Wed, 19 Sep 2018 02:25:09 +0000 (10:25 +0800)]
defconfig: aarch32: sync defconfig between aarch32 and aarch64

PD#173683: defconfig

Change-Id: I70017bc8af82d52c61d5c872c077b900879e9550
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
6 years agohdmitx: fix KASAN Bug in hdmitx_edid_parse [1/1]
Kaifu Hu [Tue, 18 Sep 2018 06:04:41 +0000 (14:04 +0800)]
hdmitx: fix KASAN Bug in hdmitx_edid_parse [1/1]

PD#173547: hdmitx: fix KASAN Bug in hdmitx_edid_parse
BUG: KASAN: stack-out-of-bounds in hdmitx_edid_parse+0x22c/0x2c40
Read of size 1 at addr ffffffc047927a4f by task power@1.0-servi/2947

Change-Id: Ia1dda5aa80a9fc33a0e81eb9af51ea42a3731c66
Signed-off-by: Kaifu Hu <kaifu.hu@amlogic.com>
6 years agogdc: support Y_grey/YUV444p/RGB444P format image
keke.li [Fri, 14 Sep 2018 08:02:03 +0000 (16:02 +0800)]
gdc: support Y_grey/YUV444p/RGB444P format image

PD#173042: gdc: support Y_grey/YUV444p/RGB444P format image

Change-Id: I5b6928bfb4000d58d2bbd05bf8b1121b83ec2c0a
Signed-off-by: Keke Li <keke.li@amlogic.com>
6 years agohdmirx: add hdcp22-not-support handle[2/2]
yicheng shen [Fri, 7 Sep 2018 06:21:32 +0000 (14:21 +0800)]
hdmirx: add hdcp22-not-support handle[2/2]

PD#173334: hdmirx: add hdcp22-not-support handle

if systemcontrol cant access the aic tool,inform driver
that hdcp2.2 is not support via ioctl

Change-Id: I2d9541a497842e027e898f5fa3a23c51583c8181
Signed-off-by: yicheng shen <yicheng.shen@amlogic.com>
6 years agosdio: After the TXLX IC is changed to use the fixed adj way to tuning
Long Yu [Wed, 5 Sep 2018 06:10:18 +0000 (14:10 +0800)]
sdio: After the TXLX IC is changed to use the fixed adj way to tuning

PD#171973: sdio: After the TXLX IC is changed to use the fixed adj way to tuning

Change-Id: I986812841d0ef86bb801f3fd4d37d6f2f38fce05
Signed-off-by: Long Yu <long.yu@amlogic.com>
6 years agohdr: fix sdr2hdr effect expose
MingLiang Dong [Mon, 17 Sep 2018 11:17:45 +0000 (19:17 +0800)]
hdr: fix sdr2hdr effect expose

PD#172383: hdr: fix sdr2hdr effect expose

1. change sdr2hdr ootf lut
2. disable cgain when sdr2hdr

Change-Id: I308c0d8071b932164363603cc6af81c6343b4ec0
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
6 years agoatv_demod: added protection when standby wakes up [1/1]
nengwen.chen [Thu, 13 Sep 2018 06:05:55 +0000 (14:05 +0800)]
atv_demod: added protection when standby wakes up [1/1]

PD#173542: added protection when standby wakes up

1.added protection when standby wakes up.
2.separate the register access, afc and monitor into a separate module.
3.optimize the code.
4.remove unused code.

Change-Id: Ib81ebb5a175d8e7c8934151fb3dd3033a29ae0f7
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
6 years agovlock: add adj stable check
Dezhi Kong [Wed, 25 Jul 2018 04:25:34 +0000 (12:25 +0800)]
vlock: add adj stable check

PD#170985: vlock: add pll adj stable check

1.add pll adj stable check avoid pll m adj
2.add vlock version info
3.add enc adj stable check avoid enc line adj repeate
4.add enc_max_line_switch default config
5.update pll default regmap setting
6.add pll adj value check avoid blink caused by big pll step adj
7.optimize enc pixel adj method
8.add support dts config vlock key parameters
9.move vlock process to start of vsync isr
10.optimize pll for txl vbyone

Change-Id: Ie6e0aaacd23bfd7178db48e6f0d7bbec426b271f
Signed-off-by: Dezhi Kong <dezhi.kong@amlogic.com>
6 years agoarm64: dts: g12a/g12b: update cpufreq max to 1.8G.
Hong Guo [Mon, 17 Sep 2018 11:21:08 +0000 (19:21 +0800)]
arm64: dts: g12a/g12b: update cpufreq max to 1.8G.

PD#165143: cpufreq: update cpufreq max to 1.8G.

Change-Id: I8a1cc45a7586ac4342fd459987fc7f4c89471be2
Signed-off-by: Hong Guo <hong.guo@amlogic.com>
6 years agodts: specify ion_reserved to allocate memory from low memory
Jianxiong Pan [Tue, 18 Sep 2018 07:36:43 +0000 (15:36 +0800)]
dts: specify ion_reserved to allocate memory from low memory

PD#173802: dts: ion_reserved address mapping problem in 32bit kernel4.9

Change-Id: I3bb23c435ecf4da59985782f6f54564ed76e121a
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
6 years agodts: arch32: sync dtb between aarch64 and aarch32
Jianxin Pan [Fri, 14 Sep 2018 08:53:47 +0000 (16:53 +0800)]
dts: arch32: sync dtb between aarch64 and aarch32

PD#173683: remove unnecessary difference between aarch32 and aarch64

Change-Id: I9a1248e3d38dadf9cc6c4bb5e0a6f8c5dbd24a0a
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
6 years agomedia: fix some coverity error.
Peng Yixin [Sun, 9 Sep 2018 08:17:30 +0000 (16:17 +0800)]
media: fix some coverity error.

PD#170543: media: fix some coverity error.

fix some coverity error

Change-Id: I09924231704c2752d86e52290b97e1e178379feb
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
6 years agovdac: add shutdown function
Nian Jing [Fri, 7 Sep 2018 09:27:41 +0000 (17:27 +0800)]
vdac: add shutdown function

PD#173443: add shutdown function
disable cvbsout driver config

Change-Id: I2c9a5e908b0c66e79bb200bebf0bf4fc312e77ef
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
6 years agohdr: optimize hdrv2 hdr2sdr effect
MingLiang Dong [Tue, 14 Aug 2018 12:11:23 +0000 (20:11 +0800)]
hdr: optimize hdrv2 hdr2sdr effect

PD#171788: hdr: optimize hdrv2 hdr2sdr effect

1. oetf blend with oogain
2. set oagin with max(RGB)
3. fix sdr2hlg osd too dark

Change-Id: Ib40de7dfa5727cec62573c43dfa38a931b177aed
Signed-off-by: MingLiang Dong <mingliang.dong@amlogic.com>
6 years agousb: USB 2.0 EHHSEL for USB-IF Compliance Test
he.he [Fri, 14 Sep 2018 03:25:18 +0000 (11:25 +0800)]
usb: USB 2.0 EHHSEL for USB-IF Compliance Test

PD#173077

EHHSEL: Embedded Host High Speed Electrical Test.
The purpose of this commit is to send EHHSEL command in message.c .

Change-Id: I800deed43efba99398dcf22802383817931d1735
Signed-off-by: he.he <he.he@amlogic.com>
6 years agokmemleak: shouldn't scan reserved memory
Hanjie Lin [Mon, 23 Jul 2018 07:13:43 +0000 (15:13 +0800)]
kmemleak: shouldn't scan reserved memory

PD#170481: kmemleak: shouldn't scan reserved memory

set reserved memory to no scan

Change-Id: I39fce2ca8d4dc6525f3fbc15622a4b5bcbc5344b
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
6 years agoemmc: solve code coverity problem
Ruixuan Li [Tue, 11 Sep 2018 11:12:19 +0000 (19:12 +0800)]
emmc: solve code coverity problem

PD#173510 solve code coverity problem

Change-Id: Id4e661162c7fb5f975ffc4c0358e175b1c912c4b
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
6 years agoCPUFREQ: Release cpu opp table when entry suspend.[1/2]
Hong Guo [Thu, 13 Sep 2018 05:33:06 +0000 (13:33 +0800)]
CPUFREQ: Release cpu opp table when entry suspend.[1/2]

PD#165143: Release cpu opp table when entry suspend.

Change-Id: Iee5100385a4bd5fd871b38226668c1a24bf6755e
Signed-off-by: Hong Guo <hong.guo@amlogic.com>
6 years agoaudio: Add supporting of DTS HD for HDMI input[2/2]
yujie.wu [Thu, 30 Aug 2018 09:17:40 +0000 (17:17 +0800)]
audio: Add supporting of DTS HD for HDMI input[2/2]

PD#172835

Add dynamic PAO mode for HDMI input

Change-Id: I91849eaef1b225fb8734ea128a092e1c2fece6b3
Signed-off-by: yujie.wu <yujie.wu@amlogic.com>
6 years agomtd: fix recoverity isuue
xianjun.liu [Wed, 12 Sep 2018 03:00:52 +0000 (11:00 +0800)]
mtd: fix recoverity isuue

PD#172180: fix coverity issue for mtd

Change-Id: I00725b398edbee55863868c53ed901fb80607bd1
Signed-off-by: xianjun.liu <xianjun.liu@amlogic.com>
6 years agoOSD: viu2 cvbs display half UI
pengcheng chen [Mon, 9 Jul 2018 05:48:27 +0000 (13:48 +0800)]
OSD: viu2 cvbs display half UI

PD#169796: OSD: viu2 cvbs display half UI

Change-Id: I9d8cf88f7913d75fcfe7bd9428bd88e033087b55
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
6 years agoosd: add fb3 viu2 support for direct render
pengcheng chen [Wed, 11 Jul 2018 08:37:54 +0000 (16:37 +0800)]
osd: add fb3 viu2 support for direct render

PD#169796: osd: add fb3 viu2 support for direct render

Change-Id: Ic3492a5f0c26d5d517791c79c4579109f7258682
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
6 years agodebug: show more debug info when hardlockup happens
jiamin ma [Thu, 6 Sep 2018 07:32:28 +0000 (15:32 +0800)]
debug: show more debug info when hardlockup happens

PD#173193: need more debug info when hardlockup happens

Change-Id: Ia265a58ba776168ac4838cc7f4a6d7cfbeaf6557
Signed-off-by: jiamin ma <jiamin.ma@amlogic.com>
6 years ago32bit: add P321 support for aarch32
Jianxin Pan [Thu, 13 Sep 2018 14:30:40 +0000 (22:30 +0800)]
32bit: add P321 support for aarch32

PD#173683: add P321

Change-Id: I46228d22a244e7c43b75f2a6f784c13ac413b57f
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
6 years agodts: add the suspend which match ATF1.0
zhiqiang.liang [Wed, 12 Sep 2018 09:09:42 +0000 (17:09 +0800)]
dts: add the suspend  which match ATF1.0

PD#173525: can't enter the suspend state

Change-Id: I10a21687e7fb9fb7f71de339c0b03175ee9a90ad
Signed-off-by: zhiqiang.liang <zhiqiang.liang@amlogic.com>
6 years agousb: usb: optimize g12a & g12b usb phy pll setting [2/2]
Yue Wang [Thu, 13 Sep 2018 09:13:09 +0000 (17:13 +0800)]
usb: usb: optimize g12a & g12b usb phy pll setting [2/2]

PD#173329

Problem:
optimize g12a & g12b usb phy pll setting.

Solution:
optimize g12a & g12b usb phy pll setting.

Verify:
s905d2 u200

Change-Id: I53f437e35ac9cf204e00a5b624f7728937042e70
Signed-off-by: Yue Wang <yue.wang@amlogic.com>
6 years agousb: optimize g12a & g12b usb phy reset timing.
Yue Wang [Wed, 12 Sep 2018 05:31:27 +0000 (13:31 +0800)]
usb: optimize g12a & g12b usb phy reset timing.

PD#173329: usb: optimize g12a & g12b usb phy reset timing.

Change-Id: Ib1ffe45d418a6ec023d19e888c54d60cac226473
Signed-off-by: Yue Wang <yue.wang@amlogic.com>
6 years agotvafe: optimiz 400ms for paln identification
Nian Jing [Fri, 31 Aug 2018 11:44:49 +0000 (19:44 +0800)]
tvafe: optimiz 400ms for paln identification

PD#172974: optimization for paln identification

Change-Id: I8e1e130c79e5d77ce7038cced09eda86be4ca753
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
6 years agoosd: add osd blend shift workaround
pengcheng chen [Mon, 25 Jun 2018 09:24:10 +0000 (17:24 +0800)]
osd: add osd blend shift workaround

PD#163001: osd: add osd blend shift workaround(default disable)

Change-Id: Ic488f9414a35f5a8e2ba7ec789c2061fe526e804
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
6 years agousb: optimize g12a & g12b usb phy pll setting.
Yue Wang [Tue, 11 Sep 2018 06:19:42 +0000 (14:19 +0800)]
usb: optimize g12a & g12b usb phy pll setting.

PD#173475: usb: optimize g12a & g12b usb phy pll setting.

Change-Id: Iaf2058849d9a112fbcc0e99cab38a65cf6efbd9a
Signed-off-by: Yue Wang <yue.wang@amlogic.com>
6 years agokasan: fix bug report in xhci driver
Yue Wang [Mon, 10 Sep 2018 07:04:25 +0000 (15:04 +0800)]
kasan: fix bug report in xhci driver

PD#172700

KASAN found a use-after-free in xhci_free_virt_device+0x220/0x270
where xhci_free_virt_device() sets slot id to 0 if udev exists:
if (dev->udev && dev->udev->slot_id)
dev->udev->slot_id = 0;

dev->udev will be true even if udev is freed because dev->udev is
not set to NULL.

set dev->udev pointer to NULL in xhci_free_dev()

The original patch went to stable so this fix needs to be applied
there as well.

Change-Id: I552b245ac7a047d8190a59bd18876cd650f289a1
Signed-off-by: Yue Wang <yue.wang@amlogic.com>
6 years agoosd: fix osd buildroot compile error
pengcheng chen [Wed, 12 Sep 2018 01:48:18 +0000 (09:48 +0800)]
osd: fix osd buildroot compile error

PD#163001: osd: fix osd buildroot compile error

Change-Id: I93b9b9646316879f013f901f683c092a20d9ff71
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
6 years agovideo: toggle first frame for netflix video peek
shuanglong.wang [Wed, 22 Aug 2018 05:13:34 +0000 (13:13 +0800)]
video: toggle first frame for netflix video peek

PD#172137 :toggle first frame for netflix video peek

Change-Id: I28b29cba40f621c71fd67f0cf0c8e80c835483cf
Signed-off-by: shuanglong.wang <shuanglong.wang@amlogic.com>
6 years agocodec_mm: fix serial port prints "memory allocate failure" message.
Peng Yixin [Thu, 30 Aug 2018 02:03:30 +0000 (10:03 +0800)]
codec_mm: fix serial port prints "memory allocate failure" message.

PD#172077

Change-Id: Id89a4b3e26ae928a3be0f098592ce42cdaead49b
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
6 years agogdc: modify the line offset of gdc
keke.li [Mon, 10 Sep 2018 08:43:31 +0000 (16:43 +0800)]
gdc: modify the line offset of gdc

PD#173042: gdc: modify the line offset param of gdc

Change-Id: I946f174282fe6583432c408065a56f685db424d2
Signed-off-by: Keke Li <keke.li@amlogic.com>
6 years agolcd: g12b: update hpll & gp0_pll wait lock sequence [2/2]
Evoke Zhang [Fri, 31 Aug 2018 02:33:46 +0000 (10:33 +0800)]
lcd: g12b: update hpll & gp0_pll wait lock sequence [2/2]

PD#172762: lcd: g12b: update hpll & gp0_pll wait lock sequence

Change-Id: If085975292682ed5570e2fc326c895d38e896449
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
6 years agolcd: mipi-dsi: optimize power on sequence for encl and dsi [2/2]
Evoke Zhang [Thu, 19 Jul 2018 08:41:49 +0000 (16:41 +0800)]
lcd: mipi-dsi: optimize power on sequence for encl and dsi [2/2]

PD#170290: lcd: mipi-dsi: optimize power on sequence for encl and dsi

Change-Id: If081780fe22d2a94548ff7afe8dfdb099d6b725a
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
6 years agolcd: add viu2 vsync interrupt & no viu vsync supoort
Evoke Zhang [Mon, 3 Sep 2018 05:16:34 +0000 (13:16 +0800)]
lcd: add viu2 vsync interrupt & no viu vsync supoort

PD#172761: lcd: add viu2 vsync interrupt & no viu vsync supoort

Change-Id: Idefc6208af4cfe650907e97fd823353405fce35d
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
6 years agoosd: screen zoom in/out support for mesonhwc
pengcheng chen [Thu, 3 May 2018 10:41:14 +0000 (18:41 +0800)]
osd: screen zoom in/out support for mesonhwc

PD#163001: osd: screen zoom in/out support for mesonhwc
1. support screen zoom in/out
2. support 1080i
3. support afbcd RGBA_1010102
4. fix fence error for mesonhwc caused by commit 76382d549bd3
   ("osd: adjust render kthreads priority [1/1]")
5. fix cursor distort on top of the screen

Change-Id: I99e2593fd5eb5263da689321a84fbabd2527cf03
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
6 years agoemmc: aign all data lines with latest data for HS200 busmode
Long Yu [Fri, 27 Jul 2018 11:34:19 +0000 (19:34 +0800)]
emmc: aign all data lines with latest data for HS200 busmode

PD#170721: align all data lines with latest data for HS200 busmode

Change-Id: I94b07e6ae2e16a5dfd0c0dfafd4c9d45fe0b6d11
Signed-off-by: Long Yu <long.yu@amlogic.com>
6 years agolcd: mipi-dsi: update phy timing calculation [2/2]
Evoke Zhang [Tue, 19 Jun 2018 01:38:46 +0000 (09:38 +0800)]
lcd: mipi-dsi: update phy timing calculation [2/2]

PD#169192: lcd: mipi-dsi: update phy timing calculation

Change-Id: I0ed035d3f1852da98abbea940e72b2fac396f858
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
6 years agoionvideo: support yuv422 frame from di
Rico Yang [Tue, 17 Apr 2018 08:51:47 +0000 (16:51 +0800)]
ionvideo: support yuv422 frame from di

PD#160993: ionvideo: support yuv422 frame from di

support yuv422 frame from di in ionvideo to enable deinterlacing on OSD

Change-Id: Ibc9a1e3021f06d0f9c3f21ac3e6359c0fd465b7c
Signed-off-by: Rico Yang <wei.yang@amlogic.com>
6 years agovdac: add Bandgap optimization
Nian Jing [Tue, 21 Aug 2018 09:19:33 +0000 (17:19 +0800)]
vdac: add Bandgap optimization

PD#171856: optimizationg bandgap for hdmi audio pll unlock

Change-Id: Iaa042ab0589ed85e812cdb18b6f4aa9fc7a0e85a
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
6 years agoMH264: Support 4K MMU visition for G12A
Rong Zhang [Thu, 28 Jun 2018 02:24:59 +0000 (10:24 +0800)]
MH264: Support 4K MMU visition for G12A

PD#169065: Support 4K MMU visition

Change-Id: I8c93159aaf2079ec52be94f37226c3c50e3edbaa
Signed-off-by: Rong Zhang <rong.zhang@amlogic.com>
6 years agohdmirx: reset bandgap when aud pll error
yicheng shen [Thu, 23 Aug 2018 02:49:18 +0000 (10:49 +0800)]
hdmirx: reset bandgap when aud pll error

PD#171856: hdmirx: reset bandgap when aud pll error

Change-Id: I17970eeeea89726513dee61ea743769753a5e71a
Signed-off-by: yicheng shen <yicheng.shen@amlogic.com>
6 years agoamvecm: add cm enable/disable flag
Dezhi Kong [Tue, 7 Aug 2018 10:33:59 +0000 (18:33 +0800)]
amvecm: add cm enable/disable flag

PD#170727: amvecm: add cm enable/disable flag

Change-Id: Id56777a45c056216eb1c893fe7d8c7f4cabedfc0
Signed-off-by: Dezhi Kong <dezhi.kong@amlogic.com>
6 years agodts: r311: reduce ion memory allocation [2/2]
Lei Qian [Mon, 10 Sep 2018 06:50:03 +0000 (14:50 +0800)]
dts: r311: reduce ion memory allocation [2/2]

PD#173394:dts: r311: reduce ion memory allocation

Change-Id: Ie8facd2079f9095e695f5c0047705741152bea37
Signed-off-by: Lei Qian <lei.qian@amlogic.com>
6 years agoMerge "hdmirx: fix kasan bug in rx_get_edid" into amlogic-4.9-dev
Tao Zeng [Mon, 10 Sep 2018 12:05:56 +0000 (05:05 -0700)]
Merge "hdmirx: fix kasan bug in rx_get_edid" into amlogic-4.9-dev

6 years agohdmirx: fix kasan bug in rx_get_edid
Hang Cheng [Thu, 6 Sep 2018 09:38:24 +0000 (17:38 +0800)]
hdmirx: fix kasan bug in rx_get_edid

PD#172927: hdmirx: fix KASAN bug in rx_get_edid

BUG: KASAN: global-out-of-bounds in rx_get_edid+0x74/0xa0
Read of size 8 at addr ffffff900bda5cb8 by task swapper/0/1

CPU: 3 PID: 1 Comm: swapper/0 Not tainted 4.9.113 #3
Hardware name: Amlogic (DT)
Call trace:
[<ffffff900908ecc0>] dump_backtrace+0x0/0x368
[<ffffff900908f0cc>] show_stack+0x24/0x30
[<ffffff900963bdb0>] dump_stack+0xa0/0xc8
[<ffffff90092ba21c>] print_address_description+0x144/0x258
[<ffffff90092ba694>] kasan_report+0x264/0x338
[<ffffff90092b8cd4>] __asan_load8+0x84/0x98
[<ffffff9009cdd394>] rx_get_edid+0x74/0xa0
[<ffffff9009cde2ec>] hdmi_rx_top_edid_update+0xb4/0x1d8
[<ffffff9009ccf524>] hdmirx_hw_probe+0x10c/0x168
[<ffffff9009cd3eb0>] hdmirx_probe+0x9d8/0x10f8
[<ffffff9009762b60>] platform_drv_probe+0x78/0xf8
[<ffffff900975f93c>] driver_probe_device+0x134/0x380
[<ffffff900975fc74>] __driver_attach+0xec/0xf0
[<ffffff900975c71c>] bus_for_each_dev+0xf4/0x160
[<ffffff900975eec8>] driver_attach+0x38/0x48
[<ffffff900975e748>] bus_add_driver+0x1b0/0x308
[<ffffff9009760d34>] driver_register+0xbc/0x1a0
[<ffffff9009762a4c>] __platform_driver_register+0x84/0x90
[<ffffff900ac1752c>] hdmirx_init+0xa0/0xfc
[<ffffff900908421c>] do_one_initcall+0xac/0x1f8
[<ffffff900abc10bc>] kernel_init_freeable+0x254/0x2f4
[<ffffff900a2929b0>] kernel_init+0x18/0x118
[<ffffff9009083e80>] ret_from_fork+0x10/0x50

The buggy address belongs to the variable:
 edid_list+0x38/0x60

Memory state around the buggy address:
 ffffff900bda5b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffffff900bda5c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffffff900bda5c80: 00 00 00 00 00 00 fa fa fa fa fa fa 04 fa fa fa
                                        ^
 ffffff900bda5d00: fa fa fa fa 01 fa fa fa fa fa fa fa 00 00 00 00
 ffffff900bda5d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
==================================================================

Change-Id: Ie0bdc00195732b4bc6f317c33dcc34ace3dc4051
Signed-off-by: Hang Cheng <hang.cheng@amlogic.com>
6 years agoirblaster: code optimization for axg g12a and g12b
Yu Tu [Fri, 7 Sep 2018 09:55:08 +0000 (17:55 +0800)]
irblaster: code optimization for axg g12a and g12b

PD#172603: irblaster: code optimization

Add interrupt for irblaster. Because it adds a way to
interrupt starting with axg. Check out AO_IR_BLASTER_ADDR3
for details.

Change-Id: I24761207d43c1d783a4669b352f2f93e994df357
Signed-off-by: Yu Tu <yu.tu@amlogic.com>
6 years agoosd: fix using the fence_map which may be freed by KASAN scan
Brian Zhu [Fri, 31 Aug 2018 16:47:33 +0000 (00:47 +0800)]
osd: fix using the fence_map which may be freed by KASAN scan

PD#172928: osd: fix using the fence_map which may be freed by KASAN scan
    KASAN log:
        BUG: KASAN: use-after-free in sync_render_single_fence+0x25c/0x3b0
        Read of size 4 at addr ffffffc017f49864 by task HwBinder:3104_2/3182

Change-Id: Ia3e9987da9218eeba07e44178d62f55555707979
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
6 years agoosd: fix access disp_rect memory out-of-bounds by KASAN scan
Brian Zhu [Fri, 31 Aug 2018 18:10:02 +0000 (02:10 +0800)]
osd: fix access disp_rect memory out-of-bounds by KASAN scan

PD#172933: osd: fix access disp_rect memory out-of-bounds by KASAN scan
    KASAN log:
        BUG: KASAN: global-out-of-bounds in osd_notify_callback+0x1e8/0x5f0
        Read of size 4 at addr ffffff900c8e91a0 by task HwBinder:3063_2/3163

Change-Id: Icbea6a91da73919a09d37295660fb029e1de8488
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
6 years agodtc: enable generation of symbols
Jianxin Pan [Wed, 5 Sep 2018 14:37:24 +0000 (22:37 +0800)]
dtc: enable generation of symbols

PD#173147: update dtc to v1.4.4

add -@ to dtc option to enable generation of symbols

Change-Id: Ica497de494a3f228f4111773d9cba674b2a2e061
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
6 years agoscripts/dtc: dtx_diff - 2nd update of include dts paths to match build
Frank Rowand [Tue, 19 Sep 2017 00:18:44 +0000 (17:18 -0700)]
scripts/dtc: dtx_diff - 2nd update of include dts paths to match build

PD#173147: update dtc to v1.4.4

Update dtx_diff include paths in the same manner as:
commit b12869a8d519 ("of: remove drivers/of/testcase-data from
include search path for CPP"), commit 5ffa2aed389c ("of: remove
arch/$(SRCARCH)/boot/dts from include search path for CPP"), and
commit 50f9ddaf64e1 ("of: search scripts/dtc/include-prefixes path
for both CPP and DTC").

Remove proposed include path kernel/dts/, which was never implemented
for the dtb build.

For the diff case, each source file is compiled separately.  For
each of those compiles, provide the location of the source file
as an include path, not the location of both source files.

Change-Id: I12b517369e7cde352d4021ceb46f21ec7b7291c0
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
6 years agoscripts/dtc: fix '%zx' warning
Russell King [Thu, 31 Aug 2017 23:15:36 +0000 (16:15 -0700)]
scripts/dtc: fix '%zx' warning

PD#173147: update dtc to v1.4.4

dtc uses an incorrect format specifier for printing a uint64_t value.
uint64_t may be either 'unsigned long' or 'unsigned long long' depending
on the host architecture.

Fix this by using %llx and casting to unsigned long long, which ensures
that we always have a wide enough variable to print 64 bits of hex.

    HOSTCC  scripts/dtc/checks.o
  scripts/dtc/checks.c: In function 'check_simple_bus_reg':
  scripts/dtc/checks.c:876:2: warning: format '%zx' expects argument of type 'size_t', but argument 4 has type 'uint64_t' [-Wformat=]
    snprintf(unit_addr, sizeof(unit_addr), "%zx", reg);
    ^
  scripts/dtc/checks.c:876:2: warning: format '%zx' expects argument of type 'size_t', but argument 4 has type 'uint64_t' [-Wformat=]

Change-Id: I43a0277d4c136ab1fae9dbca23f96928e1087c20
Link: http://lkml.kernel.org/r/20170829222034.GJ20805@n2100.armlinux.org.uk
Fixes: 828d4cdd012c ("dtc: check.c fix compile error")
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Cc: David Gibson <david@gibson.dropbear.id.au>
Cc: Michal Marek <mmarek@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
6 years agoscripts/dtc: dtx_diff - update include dts paths to match build
Frank Rowand [Thu, 20 Jul 2017 01:35:31 +0000 (18:35 -0700)]
scripts/dtc: dtx_diff - update include dts paths to match build

PD#173147: update dtc to v1.4.4

Update the cpp include flags for compiling device tree dts files
to match the changes made to the kernel build process in
commit d5d332d3f7e8 ("devicetree: Move include prefixes from arch
to separate directory").

Change-Id: I173fb2ff01d854130f1942159b457a294f7e21ec
Cc: <stable@vger.kernel.org> # 4.12
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
6 years agoscripts/dtc: dtx_diff - Show real file names in diff header
Geert Uytterhoeven [Thu, 22 Jun 2017 13:07:06 +0000 (15:07 +0200)]
scripts/dtc: dtx_diff - Show real file names in diff header

PD#173147: update dtc to v1.4.4

As the comparison uses process substitution to pass files after
conversion to DTS format, the diff header doesn't show the real
filenames, but the names of the file descriptors used:

    --- /dev/fd/63  2017-06-22 11:21:47.531637188 +0200
    +++ /dev/fd/62  2017-06-22 11:21:47.531637188 +0200

This is especially annoying when comparing a bunch of DT files in a
loop, as the output doesn't show a clue about which files it refers to.

Fix this by explicitly passing the original file names to the diff
command using the --label option, giving e.g.:

    --- arch/arm/boot/dts/r8a7791-koelsch.dtb
    +++ arch/arm/boot/dts/r8a7791-porter.dtb

Change-Id: I6e070da490a8190682b7ec522e3f6746cdb651b2
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
6 years agodtc: check.c fix compile error
Shuah Khan [Tue, 16 May 2017 16:08:08 +0000 (10:08 -0600)]
dtc: check.c fix compile error

PD#173147: update dtc to v1.4.4

Fix the following compile error found on odroid-xu4:

checks.c: In function ‘check_simple_bus_reg’:
checks.c:876:41: error: format ‘%lx’ expects argument of type
‘long unsigned int’, but argument 4 has type
‘uint64_t{aka long long unsigned int}’ [-Werror=format=]
  snprintf(unit_addr, sizeof(unit_addr), "%lx", reg);
                                         ^
checks.c:876:41: error: format ‘%lx’ expects argument of type
‘long unsigned int’, but argument 4 has type
‘uint64_t {aka long long unsigned int}’ [-Werror=format=]
cc1: all warnings being treated as errors
Makefile:304: recipe for target 'checks.o' failed
make: *** [checks.o] Error 1

Change-Id: I070dedf5201d8b299748ad4881b5f1a1a1c9ef4f
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
[dwg: Correct new format to be correct in general]
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
[robh: cherry-picked from upstream dtc commit 2a42b14d0d03]
Signed-off-by: Rob Herring <robh@kernel.org>
6 years agodtc: update warning settings for new bus and node/property name checks
Rob Herring [Tue, 21 Mar 2017 14:14:20 +0000 (09:14 -0500)]
dtc: update warning settings for new bus and node/property name checks

PD#173147: update dtc to v1.4.4

dtc gained new warnings checking PCI and simple buses, unit address
formatting, and stricter node and property name checking. Disable the
new dtc warnings by default as there are 1000s. As before, warnings are
enabled with W=1 or W=2. The strict node and property name checks are a
bit subjective, so they are only enabled for W=2.

Change-Id: Ic9253cdb1f27f59c73f7c337b96c3e8c5f876b20
Signed-off-by: Rob Herring <robh@kernel.org>
6 years agoscripts/dtc: Update to upstream version v1.4.4-8-g756ffc4f52f6
Rob Herring [Tue, 21 Mar 2017 14:01:08 +0000 (09:01 -0500)]
scripts/dtc: Update to upstream version v1.4.4-8-g756ffc4f52f6

PD#173147: update dtc to v1.4.4

This adds the following commits from upstream:

756ffc4f52f6 Build pylibfdt as part of the normal build process
8cb3896358e9 Adjust libfdt.h to work with swig
b40aa8359aff Mention pylibfdt in the documentation
12cfb740cc76 Add tests for pylibfdt
50f250701631 Add an initial Python library for libfdt
cdbb2b6c7a3a checks: Warn on node name unit-addresses with '0x' or leading 0s
4c15d5da17cc checks: Add bus checks for simple-bus buses
33c3985226d3 checks: Add bus checks for PCI buses
558cd81bdd43 dtc: Bump version to v1.4.4
c17a811c62eb fdtput: Remove star from value_len documentation
194d5caaefcb fdtget: Use @return to document the return value
d922ecdd017b tests: Make realloc_fdt() really allocate *fdt
921cc17fec29 libfdt: overlay: Check the value of the right variable
9ffdf60bf463 dtc: Simplify asm_emit_string() implementation
881012e44386 libfdt: Change names of sparse helper macros
bad5b28049e5 Fix assorted sparse warnings
672ac09ea04d Clean up gcc attributes
49300f2ade6a dtc: Don't abuse struct fdt_reserve_entry
fa8bc7f928ac dtc: Bump version to v1.4.3
34a9886a177f Add printf format attributes
f72508e2b6ca Correct some broken printf() like format mismatches
397d5ef0203c libfdt: Add fdt_setprop_empty()
69a1bd6ad3f9 libfdt: Remove undefined behaviour setting empty properties
acd1b534a592 Print output filename as part of warning messages
120775eb1cf3 dtc: Use streq() in preference to strcmp()
852e9ecbe197 checks: Add Warning for stricter node name character checking
ef0e8f061534 checks: Add Warning for stricter property name character checking
00d7bb1f4b0e dtc: pos parameter to srcpos_string() can't be NULL
95d57726bca4 livetree.c: Fix memory leak
3b9c97093d6e dtc: Fix NULL pointer use in dtlabel + dtref case
43eb551426ea manual: Fix typo it -> in
4baf15f7f13f Makefile: Add tags rule

Change-Id: Ie5749e27d77b0baed3d6047f79c706036360f615
Signed-off-by: Rob Herring <robh@kernel.org>
6 years agoscripts/dtc: automate getting dtc version and log in update script
Rob Herring [Tue, 21 Mar 2017 13:28:11 +0000 (08:28 -0500)]
scripts/dtc: automate getting dtc version and log in update script

PD#173147: update dtc to v1.4.4

Further automate the dtc update script to fill in the dtc version and
commit log.

Change-Id: I3830550bf108268db5b3783fe2053fbb0f81033d
Signed-off-by: Rob Herring <robh@kernel.org>
6 years agoscripts/dtc: Update to upstream version 0931cea3ba20
Rob Herring [Wed, 4 Jan 2017 16:45:20 +0000 (10:45 -0600)]
scripts/dtc: Update to upstream version 0931cea3ba20

PD#173147: update dtc to v1.4.4

Sync to upstream dtc commit 0931cea3ba20 ("dtc: fdtdump: check fdt if
not in scanning mode"). In particular, this pulls in dtc overlay
support.

This adds the following commits from upstream:

f88865469b65 dtc: Fix memory leak in character literal parsing
00fbb8696b66 Rename boot_info
1ef86ad2c24f dtc: Clean up /dts-v1/ and /plugin/ handling in grammar
e3c769aa9c16 dtc: Don't always generate __symbols__ for plugins
c96cb3c0169e tests: Don't use -@ on plugin de/recompile tests
66381538ce24 tests: Remove "suppression of fixups" tests
ba765b273f0f tests: Clarify dtc overlay tests
6ea8cd944fcd tests: More thorough tests of libfdt overlay application without dtc
7d8ef6e1db97 tests: Correct fdt handling of overlays without fixups and base trees without symbols
b4dc0ed8b127 tests: Fix double expansion bugs in test code
3ea879dc0c8f tests: Split overlay tests into those with do/don't exercise dtc plugin generation
47b4d66a2f11 tests: Test auto-alias generation on base tree, not overlay
72e1ad811523 tests: Make overlay/plugin tests unconditional
e7b3c3b5951b tests: Add overlay tests
9637e3f772a9 tests: Add check_path test
20f29d8d41f6 dtc: Plugin and fixup support
a2c92cac53f8 dtc: Document the dynamic plugin internals
8f70ac39801d checks: Pass boot_info instead of root node
ea10f953878f libfdt: add missing errors to fdt_strerror()
daa75e8fa594 libfdt: fix fdt_stringlist_search()
e28eff5b787a libfdt: fix fdt_stringlist_count()
ae97c7722840 tests: overlay: Rename the device tree blobs to be more explicit
96162d2bd9cb tests: overlay: Add test suffix to the compiled blobs
5ce8634733b7 libfdt: Add fdt_overlay_apply to the exported symbols
804a9db90ad2 fdt: strerr: Remove spurious BADOVERLAY
e8c3a1a493fa tests: overlay: Move back the bad fixup tests
7a72d89d3f81 libfdt: overlay: Fix symbols and fixups nodes condition
cabbaa972cdd libfdt: overlay: Report a bad overlay for mismatching local fixups
deb0a5c1aeaa libfdt: Add BADPHANDLE error string
7b7a6be9ba15 libfdt: Don't use 'index' as a local variable name
aea8860d831e tests: Add tests cases for the overlay code
0cdd06c5135b libfdt: Add overlay application function
39240cc865cf libfdt: Extend the reach of FDT_ERR_BADPHANDLE
4aa3a6f5e6d9 libfdt: Add new errors for the overlay code
6d1832c9e64b dtc: Remove "home page" link
45fd440a9561 Fix some typing errors in libfdt.h and livetree.c
a59be4939c13 Merge tag 'v1.4.2'
a34bb721caca dtc: Fix assorted problems in the testcases for the -a option
874f40588d3e Implement the -a option to pad dtb aligned
ec02b34c05be dtc: Makefile improvements for release uploading
1ed45d40a137 dtc: Bump version to 1.4.2
36fd7331fb11 libfdt: simplify fdt_del_mem_rsv()
d877364e4a0f libfdt: Add fdt_setprop_inplace_namelen_partial
3e9037aaad44 libfdt: Add fdt_getprop_namelen_w
84e0e1346c68 libfdt: Add max phandle retrieval function
d29126c90acb libfdt: Add iterator over properties
902d0f0953d0 libfdt: Add a subnodes iterator macro
c539075ba8ba fdtput.c: Fix memory leak.
f79ddb83e185 fdtget.c: Fix memory leak
1074ee54b63f convert-dtsv0-lexer.l: fix memory leak
e24d39a024e6 fdtdump.c: make sure size_t argument to memchr is always unsigned.
44a59713cf05 Remove unused srcpos_dump() function
cb9241ae3453 DTC: Fix memory leak on flatname.
1ee0ae24ea09 Simplify check field and macro names
9d97527a8621 Remove property check functions
2e709d158e11 Remove tree check functions
c4cb12e193e3 Alter grammar to allow multiple /dts-v1/ tags
d71d25d76012 Use xasprintf() in srcpos
9dc404958e9c util: Add xasprintf portable asprintf variant
beef80b8b55f Correct a missing space in a fdt_header cast
68d43cec1253 Correct line lengths in libfdt.h
b0dbceafd49a Correct space-after-tab in libfdt.h

Change-Id: Id702488d3d676b3f6dfbe013ae152c55a3b967b3
Signed-off-by: Rob Herring <robh@kernel.org>
6 years agostb_dv: reload the previous lut when core2 meet CONST_TC2 flag
Brian Zhu [Wed, 5 Sep 2018 13:15:23 +0000 (21:15 +0800)]
stb_dv: reload the previous lut when core2 meet CONST_TC2 flag

PD#173006: stb_dv: reload the previous lut when core2 meet CONST_TC2 flag

Change-Id: Id7fbcb353e0fc3804b30c505e38c4bbb3b01d3f6
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
6 years agohdmitx: adjust hdmitx related code [1/2]
Zongdong Jiao [Wed, 5 Sep 2018 09:12:53 +0000 (17:12 +0800)]
hdmitx: adjust hdmitx related code [1/2]

PD#173252: hdmitx: adjust hdmitx related code

Change-Id: Ie8dfd4b21055b9ab34b50efca65dfafa78f2254d
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
6 years agodtv_demod: fix atsc-c search issue
Jihong Sui [Wed, 5 Sep 2018 01:42:54 +0000 (09:42 +0800)]
dtv_demod: fix atsc-c search issue

PD#168297: fix atsc-c search issue

Change-Id: Ie4744cfd7118377057b02c0145cb0388be0c793d
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
6 years agokasan: fix panic bug in check_channel_mask function
tao zeng [Fri, 7 Sep 2018 03:17:29 +0000 (11:17 +0800)]
kasan: fix panic bug in check_channel_mask function

PD#172700

When open kasan, kernel paniced on P321:

Internal error: Oops: 96000005 [#1] PREEMPT SMP
PC is at strncmp+0x1e0/0x210
LR is at check_channel_mask+0x30/0xa8

[<ffffff900963ad10>] strncmp+0x1e0/0x210
[<ffffff9009e64418>] parse_speaker_channel_mask.isra.1+0x120/0x258
[<ffffff9009e6610c>] txl_chipset_init+0x8c/0xc0
[<ffffff9009e653ac>] aml_init_work_func+0x54/0x210
[<ffffff90090dcb18>] process_one_work+0x378/0x880
[<ffffff90090dd0bc>] worker_thread+0x9c/0x7a0
[<ffffff90090e6514>] kthread+0x184/0x1a0
[<ffffff9009083e80>] ret_from_fork+0x10/0x50

return value of of_property_read_string must be checked!

Change-Id: Ic0e0dcd0a3aa2f4ed10335e417f7db259a51fc95
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
6 years agotouchscreen: goodix_gt9xx: fix coverity warning
Yingyuan Zhu [Wed, 29 Aug 2018 11:52:14 +0000 (19:52 +0800)]
touchscreen: goodix_gt9xx: fix coverity warning

PD#172713: touchscreen: goodix_gt9xx: fix coverity warning

There is no judgment about whether the pointer
 is NULL before using it.
This causes "Dereference before null check".

Change-Id: Ic4d96cc1e48d16f409b71c70a049b433eeb39bf1
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
6 years agomeson: i2c: fix coverity warning
Yingyuan Zhu [Wed, 29 Aug 2018 05:48:27 +0000 (13:48 +0800)]
meson: i2c: fix coverity warning

PD#172722: meson: i2c: fix coverity warning

Here,the value of "ret" must be equal to 0,
so that the program cannot execute to the left of
the expression "return ret ?: size;".
This causes "Logically dead code".

Change-Id: Ief0cdb891e5583f0fba1ff166b40a5e71b67342f
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
6 years agotouchscreen: goodix_gt1x: fix coverity warning
Yingyuan Zhu [Wed, 29 Aug 2018 10:51:32 +0000 (18:51 +0800)]
touchscreen: goodix_gt1x: fix coverity warning

PD#172714: touchscreen: goodix_gt1x: fix coverity warning

There is no judgment about whether it is null before
using the pointer.
This causes "Untrusted value as argument".

Change-Id: I147b89e9a96cddf4bdc3c42753bd165b6b802065
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
6 years agotouchscreen: goodix_gt1x: fix coverity warning
Yingyuan Zhu [Wed, 29 Aug 2018 11:07:23 +0000 (19:07 +0800)]
touchscreen: goodix_gt1x: fix coverity warning

PD#172714: touchscreen: goodix_gt1x: fix coverity warning

1.The return value of the function "gt1x_i2c_read" is not
checked in the "gt1x_generic.c" file.
2.There is no exit condition for the "while (retry > 0)"
loop statement in the "gt1x_update.c" file.
This causes "Untrusted valued as argument" and "Logically dead code".

Change-Id: I07c0639d084ca3b961dd187ce6721f0167b2e4cc
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
6 years agotouchscreen: focaltech: fix coverity warning
Yingyuan Zhu [Wed, 29 Aug 2018 09:20:14 +0000 (17:20 +0800)]
touchscreen: focaltech: fix coverity warning

PD#172715: touchscreen: focaltech: fix coverity warning

In the "copy_from_user" function does not ensure that
the string "writebuf" ends with a null character.So that
need to add a null character at the end.
This causes "String not null terminated".

Change-Id: I4cc0736ec06652226f39dd5dcde3dc7406639b89
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
6 years agotouchscreen: focaltech: fix coverity warning
Yingyuan Zhu [Wed, 29 Aug 2018 08:45:39 +0000 (16:45 +0800)]
touchscreen: focaltech: fix coverity warning

PD#172715: touchscreen: focaltech: fix coverity warning

In the "drivers/amlogic/input/touchscreen/focaltech_touch/
focaltech_core.c" file,the variable "irq_gpio"and
"reset_gpio" is an unsigned integer, they cannot be
compared with 0.
This causes "Unsigned compared against 0.

Change-Id: Ic0ef2043e18550cc6c81867ef73f492d2dc446ec
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
6 years agomeson: adc_key: fix coverity warning
Yingyuan Zhu [Wed, 29 Aug 2018 08:27:07 +0000 (16:27 +0800)]
meson: adc_key: fix coverity warning

PD#172717: meson: adc_key: fix coverity warning

The "strncpy" function does not ensure that
the string "key->name"ends with a null character.
So, the function "strncpy" is replaced by the function "snprintf".
This causes "Buffer not null terminated".

Change-Id: I83cd35f2df8790ca779a8cc8bcde1cd97f2c9020
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
6 years agomeson: pwm: fix coverity warning
Yingyuan Zhu [Wed, 29 Aug 2018 08:03:36 +0000 (16:03 +0800)]
meson: pwm: fix coverity warning

PD#172718: meson: pwm: fix coverity warning

"value < 0" and "value > 255", two conditions cannot be
met simultaneously.So that the if statement cannot be executed.
This causes "Logically dead code".

Change-Id: I55930eb7ae9c6b44aa3b20b85aab6fbae9b04210
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
6 years agomeson: i2c: fix coverity warning
Yingyuan Zhu [Wed, 29 Aug 2018 02:49:05 +0000 (10:49 +0800)]
meson: i2c: fix coverity warning

PD#172722: meson: i2c: fix coverity warning

When the function "devm_ioremap_resource" returns
an error,the previously applied memory resource
"slave" is not released.
This causes resource leak.

Change-Id: I2dfb7fab007977e1ae57e714ae489fbf80ec7103
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
6 years agomeson: pinctrl: fix coverity warning
Yingyuan Zhu [Wed, 29 Aug 2018 07:45:04 +0000 (15:45 +0800)]
meson: pinctrl: fix coverity warning

PD#172720: meson: pinctrl: fix coverity warning

The variable "reg" should be replaced by "ret",
otherwise statement "if (ret) return ret;" will
not be executed.
This causes "Logically dead code".

Change-Id: I2a69b68dd00235198e17255f78c580212f922724
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
6 years agodeinterlace: fix pq issues on 32bit
Jihong Sui [Tue, 28 Aug 2018 04:01:21 +0000 (12:01 +0800)]
deinterlace: fix pq issues on 32bit

PD#171620: fix pq issues on 32bit

Change-Id: I06650af722f97cdf25bbf47fb8ed5a8ca62c6186
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
6 years agolcd: add gpio pinctrl for pinmux off
Evoke Zhang [Thu, 6 Sep 2018 02:54:52 +0000 (10:54 +0800)]
lcd: add gpio pinctrl for pinmux off

PD#172438: lcd: add gpio pinctrl for pinmux off
add axg_s400_v03gva dts bl pinmux off

Change-Id: Iba9bf0b567092e811373ead22abb56940201ca64
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
6 years agolcd: add gpio pinctrl for pinmux off
Evoke Zhang [Thu, 23 Aug 2018 12:21:46 +0000 (20:21 +0800)]
lcd: add gpio pinctrl for pinmux off

PD#172438: lcd: add gpio pinctrl for pinmux off

include below drivers:
1.lcd
2.lcd_extern
3.backlight
4.bl_ldim
5.bl_extern

Change-Id: I7b5449fa9581d0290135c615b63a7557eb9c915a
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
6 years agomeson: remote: fix coverity warning
Yingyuan Zhu [Wed, 29 Aug 2018 08:17:30 +0000 (16:17 +0800)]
meson: remote: fix coverity warning

PD#172716: meson: remote: fix coverity warning

The "strncpy" function does not ensure that the
string "ptable->tab.custom_name"ends with a null character.
So,the function "strncpy" is replaced by the function "snprintf".
This causes "Buffer not null terminated".

Change-Id: I4dd7ce89778ba8be7d60f3463e445f5a3a753061
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
6 years agotouchscreen: focaltech: fix coverity warning
Yingyuan Zhu [Wed, 29 Aug 2018 10:34:28 +0000 (18:34 +0800)]
touchscreen: focaltech: fix coverity warning

PD#172715: touchscreen: focaltech: fix coverity warning

The two header files "focaltech_upgrade_common.h" and
"focaltech_flash.h" contain each other.
This causes "Recursion in included headers".

Change-Id: I5ca6deae0c33a7cc32aa4f9498e19d40c001b2d3
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
6 years agotouchscreen: goodix_gt1x: fix coverity warning
Yingyuan Zhu [Wed, 29 Aug 2018 10:44:34 +0000 (18:44 +0800)]
touchscreen: goodix_gt1x: fix coverity warning

PD#172714: touchscreen: goodix_gt1x: fix coverity warning

The value of "ret" variable is overridden by
the new value before it is used.
This causes "Unused value".

Change-Id: Ie48b58668c4f4077606d69d5bafbd8d59264ae7e
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>