update config_app,add sn mac key readme

README.md

@@ -21,6 +21,9 @@ bitbake -c cleanall lk && bitbake lk -f
 
 bitbake -c cleanall linux-mtk-extension && bitbake linux-mtk-extension -f
 
+### compile linux kernel
+bitbake linux-mtk-extension -c cleanall
+
 ### update
 
 use adb to update image

meta/meta-mediatek-aud/recipes-apps/config-app/config-app.bb

@@ -0,0 +1,51 @@
+DESCRIPTION = "config-app"
+LICENSE = "MediaTekProprietary"
+DEPENDS+="bluetooth openssl libev json-c alsa-lib curl"
+APPS_SRC = "${TOPDIR}/../src/apps/aud-base/config_app"
+
+inherit workonsrc systemd
+
+WORKONSRC = "${APPS_SRC}"
+
+SYSTEMD_PACKAGES = "${PN}"
+SYSTEMD_SERVICE_${PN} = "config_app.service"
+
+do_compile() {
+ 	echo "Print Env"
+	MULTI_CPU=-j7
+ 	echo ${TOPDIR}
+ 	echo ${COMBO_CHIP_ID}
+	echo ${MTK_PROJECT}
+	#cd ${S}/nvram_helper && make ${MULTI_CPU}
+	#sh ${S}/copy_include.sh ${TOPDIR} ${COMBO_CHIP_ID} ${MTK_PROJECT}
+	echo ${S}
+	#cd ${S}/AssistantCenter && make
+        #cd ${S}/daemon_light && make  ${MULTI_CPU}
+        #cd ${S}/udp_server_test && make  ${MULTI_CPU}
+	echo "fffffff"
+	#cd ${S} && make
+	#cd ${S}/nvram_helper && make ${MULTI_CPU}
+}
+
+do_install() {
+   install -d ${D}${bindir}
+   install -d ${D}${systemd_unitdir}/system
+   install -d ${D}/etc/config_app
+   install -d ${D}/data
+   install -d ${D}/data/dingdong
+   install -d ${D}/data/dingdong/etc
+   
+   cp -a ${S}/data/etc/* ${D}/data/dingdong/etc/       #配置文件
+   cp -a ${S}/data/etc_ro/* ${D}/etc/config_app/
+   install -m 755 ${S}/AssistantCenter/dingdong-AssistantCenter ${D}${bindir}
+   install -m 755 ${S}/config_app ${D}${bindir}
+   install -m 755 ${S}/config_app.service ${D}${systemd_unitdir}/system
+   install -m 755 ${S}/daemon_light/daemon.bin ${D}${bindir}
+   #install -m 755 ${S}/udp_server_test/udp_server ${D}${bindir}
+}
+
+FILES_${PN} += "/etc /data/dingdong"
+FILES_${PN} += "${systemd_unitdir}/system/config_app.service"
+INSANE_SKIP_${PN} += "already-stripped ldflags"
+FILES_${PN}-dev = ""
+

meta/meta-mediatek-aud/recipes-core/busybox/busybox/ssl/AmazonRootCA1.pem

@@ -0,0 +1,20 @@
+-----BEGIN CERTIFICATE-----
+MIIDQTCCAimgAwIBAgITBmyfz5m/jAo54vB4ikPmljZbyjANBgkqhkiG9w0BAQsF
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+rqXRfboQnoZsG4q5WTP468SQvvG5
+-----END CERTIFICATE-----

meta/meta-mediatek-aud/recipes-core/busybox/busybox/ssl/AmazonRootCA2.pem

@@ -0,0 +1,31 @@
+-----BEGIN CERTIFICATE-----
+MIIFQTCCAymgAwIBAgITBmyf0pY1hp8KD+WGePhbJruKNzANBgkqhkiG9w0BAQwF
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+4PsJYGw=
+-----END CERTIFICATE-----

meta/meta-mediatek-aud/recipes-core/busybox/busybox/ssl/AmazonRootCA3.pem

@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----
+MIIBtjCCAVugAwIBAgITBmyf1XSXNmY/Owua2eiedgPySjAKBggqhkjOPQQDAjA5
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+YyRIHN8wfdVoOw==
+-----END CERTIFICATE-----

meta/meta-mediatek-aud/recipes-core/busybox/busybox/ssl/AmazonRootCA4.pem

@@ -0,0 +1,13 @@
+-----BEGIN CERTIFICATE-----
+MIIB8jCCAXigAwIBAgITBmyf18G7EEwpQ+Vxe3ssyBrBDjAKBggqhkjOPQQDAzA5
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+1KyLa2tJElMzrdfkviT8tQp21KW8EA==
+-----END CERTIFICATE-----

meta/meta-mediatek-aud/recipes-core/busybox/busybox/ssl/SFSRootCAG2.pem

@@ -0,0 +1,24 @@
+-----BEGIN CERTIFICATE-----
+MIID7zCCAtegAwIBAgIBADANBgkqhkiG9w0BAQsFADCBmDELMAkGA1UEBhMCVVMx
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+sSi6
+-----END CERTIFICATE-----

meta/meta-mediatek-aud/recipes-core/busybox/busybox_%.bbappend

@@ -14,6 +14,11 @@ SRC_URI_append = " \
                    file://ring_buf.patch \
                    file://echo.patch \
                    file://syslog.conf \
+                   file://ssl/AmazonRootCA1.pem \
+                   file://ssl/AmazonRootCA2.pem \
+                   file://ssl/AmazonRootCA3.pem \
+                   file://ssl/AmazonRootCA4.pem \
+                   file://ssl/SFSRootCAG2.pem \
                  "
 
 inherit systemd
@@ -24,6 +29,7 @@ FILES_${PN}-syslog_append = " ${systemd_unitdir}/system/busybox-syslog.service \
                             "
 
 do_install_append() {
+    install -d ${D}${sysconfdir}/ssl/certs
     cp ${WORKDIR}/syslogctl ${D}/bin/syslogctl
     cp ${WORKDIR}/mdlogctl ${D}/bin/mdlogctl
     cp ${WORKDIR}/syslog-start ${D}/bin/syslog-start
@@ -34,6 +40,11 @@ do_install_append() {
     install -d ${D}${sysconfdir}/systemd/system
     install -d ${D}${sysconfdir}/systemd/system/multi-user.target.wants
     install -m 0644 ${WORKDIR}/tcpdump.service.in ${D}${systemd_unitdir}/system/tcpdump.service
+    install -m 0644 ${WORKDIR}/ssl/AmazonRootCA1.pem ${D}${sysconfdir}/ssl/certs/AmazonRootCA1.pem
+    install -m 0644 ${WORKDIR}/ssl/AmazonRootCA2.pem ${D}${sysconfdir}/ssl/certs/AmazonRootCA2.pem
+    install -m 0644 ${WORKDIR}/ssl/AmazonRootCA3.pem ${D}${sysconfdir}/ssl/certs/AmazonRootCA3.pem
+    install -m 0644 ${WORKDIR}/ssl/AmazonRootCA4.pem ${D}${sysconfdir}/ssl/certs/AmazonRootCA4.pem
+    install -m 0644 ${WORKDIR}/ssl/SFSRootCAG2.pem ${D}${sysconfdir}/ssl/certs/SFSRootCAG2.pem
     ln -sf ${systemd_unitdir}/system/busybox-syslog.service ${D}${sysconfdir}/systemd/system/syslog.service
     ln -sf ${systemd_unitdir}/system/busybox-syslog.service ${D}${sysconfdir}/systemd/system/multi-user.target.wants/busybox-syslog.service
     ln -sf ${systemd_unitdir}/system/busybox-klogd.service ${D}${sysconfdir}/systemd/system/multi-user.target.wants/busybox-klogd.service

meta/meta-mediatek-aud/recipes-support/iptables/iptables/0001-Makefile.am-do-not-install-etc-ethertypes.patch

@@ -0,0 +1,40 @@
+From a4ed9fc8da720585f853d2ca6ffd30e2fa4d1247 Mon Sep 17 00:00:00 2001
+From: Trevor Gamblin <trevor.gamblin@windriver.com>
+Date: Wed, 9 Mar 2022 12:50:39 -0500
+Subject: [PATCH] Makefile.am: do not install /etc/ethertypes
+
+The /etc/ethertypes is provided by netbase since 6.0[1].
+Do not instal the file in ebtables, otherwise there would be a conflict:
+Error: Transaction test error:
+  file /etc/ethertypes conflicts between attempted installs of
+netbase-1:6.2-r0.corei7_64 and iptables-1.8.7-r0.corei7_64
+
+[1]
+https://salsa.debian.org/md/netbase/-/commit/316680c6a2c3641b6abc76b3eebf88781f609d35)
+
+This patch is based off of the same change made for the ebtables recipe:
+
+http://cgit.openembedded.org/meta-openembedded/tree/meta-networking/recipes-filter/ebtables/ebtables-2.0.11/0001-Makefile.am-do-not-install-etc-ethertypes.patch?h=master
+
+Upstream-Status: Inappropriate [embedded specific]
+
+Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
+---
+ Makefile.am | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/Makefile.am b/Makefile.am
+index 799bf8b8..2eb1843f 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -18,7 +18,6 @@ SUBDIRS         += iptables
+ 
+ if ENABLE_NFTABLES
+ confdir		= $(sysconfdir)
+-dist_conf_DATA	= etc/ethertypes
+ endif
+ 
+ .PHONY: tarball
+-- 
+2.35.1
+

meta/meta-mediatek-aud/recipes-support/iptables/iptables/0001-configure-Add-option-to-enable-disable-libnfnetlink.patch

@@ -0,0 +1,47 @@
+From c46db7c2e1f63ec525835553587e70c635565310 Mon Sep 17 00:00:00 2001
+From: "Maxin B. John" <maxin.john@intel.com>
+Date: Tue, 21 Feb 2017 11:16:31 +0200
+Subject: [PATCH] configure: Add option to enable/disable libnfnetlink
+
+This changes the configure behaviour from autodetecting
+for libnfnetlink to having an option to disable it explicitly
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+Signed-off-by: Maxin B. John <maxin.john@intel.com>
+---
+ configure.ac | 10 +++++++---
+ 1 file changed, 7 insertions(+), 3 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index eda7871..03ddc50 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -63,6 +63,9 @@ AC_ARG_WITH([pkgconfigdir], AS_HELP_STRING([--with-pkgconfigdir=PATH],
+ AC_ARG_ENABLE([nftables],
+ 	AS_HELP_STRING([--disable-nftables], [Do not build nftables compat]),
+ 	[enable_nftables="$enableval"], [enable_nftables="yes"])
++AC_ARG_ENABLE([libnfnetlink],
++    AS_HELP_STRING([--disable-libnfnetlink], [Do not use netfilter netlink library]),
++    [enable_libnfnetlink="$enableval"], [enable_libnfnetlink="yes"])
+ AC_ARG_ENABLE([connlabel],
+ 	AS_HELP_STRING([--disable-connlabel],
+ 	[Do not build libnetfilter_conntrack]),
+@@ -115,9 +118,10 @@ if test "x$enable_bpfc" = "xyes" || test "x$enable_nfsynproxy" = "xyes"; then
+ 	AC_CHECK_LIB(pcap, pcap_compile,, AC_MSG_ERROR(missing libpcap library required by bpf compiler or nfsynproxy tool))
+ fi
+ 
+-PKG_CHECK_MODULES([libnfnetlink], [libnfnetlink >= 1.0],
+-	[nfnetlink=1], [nfnetlink=0])
+-AM_CONDITIONAL([HAVE_LIBNFNETLINK], [test "$nfnetlink" = 1])
++AS_IF([test "x$enable_libnfnetlink" = "xyes"], [
++    PKG_CHECK_MODULES([libnfnetlink], [libnfnetlink >= 1.0])
++    ])
++AM_CONDITIONAL([HAVE_LIBNFNETLINK], [test "x$enable_libnfnetlink" = "xyes"])
+ 
+ if test "x$enable_nftables" = "xyes"; then
+ 	PKG_CHECK_MODULES([libmnl], [libmnl >= 1.0], [mnl=1], [mnl=0])
+-- 
+2.4.0
+

meta/meta-mediatek-aud/recipes-support/iptables/iptables/0002-configure.ac-only-check-conntrack-when-libnfnetlink-enabled.patch

@@ -0,0 +1,51 @@
+From 26090b3dbcdf6a11e60535da949b726a6e86426d Mon Sep 17 00:00:00 2001
+From: "Maxin B. John" <maxin.john@intel.com>
+Date: Tue, 21 Feb 2017 11:49:07 +0200
+Subject: [PATCH] configure.ac:
+ only-check-conntrack-when-libnfnetlink-enabled.patch
+
+Package libnetfilter-conntrack depends on package libnfnetlink. iptables
+checks package libnetfilter-conntrack whatever its package config
+libnfnetlink is enabled or not. When libnfnetlink is disabled but
+package libnetfilter-conntrack exists, it fails randomly with:
+
+In file included from
+.../iptables/1.4.21-r0/iptables-1.4.21/extensions/libxt_connlabel.c:8:0:
+
+.../tmp/sysroots/qemumips/usr/include/libnetfilter_conntrack/libnetfilter_conntrack.h:14:42:
+fatal error: libnfnetlink/linux_nfnetlink.h: No such file or directory
+
+compilation terminated.
+GNUmakefile:96: recipe for target 'libxt_connlabel.oo' failed
+Only check libnetfilter-conntrack when libnfnetlink is enabled to fix it.
+
+Upstream-Status: Pending
+
+Signed-off-by: Kai Kang <kai.kang@windriver.com>
+Signed-off-by: Maxin B. John <maxin.john@intel.com>
+---
+ configure.ac | 6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 03ddc50..523caea 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -172,10 +172,12 @@ if test "$nftables" != 1; then
+ fi
+ 
+ if test "x$enable_connlabel" = "xyes"; then
+-	PKG_CHECK_MODULES([libnetfilter_conntrack],
++    nfconntrack=0
++    AS_IF([test "x$enable_libnfnetlink" = "xyes"], [
++    PKG_CHECK_MODULES([libnetfilter_conntrack],
+ 		[libnetfilter_conntrack >= 1.0.6],
+ 		[nfconntrack=1], [nfconntrack=0])
+-
++    ])
+ 	if test "$nfconntrack" -ne 1; then
+ 		blacklist_modules="$blacklist_modules connlabel";
+ 		echo "WARNING: libnetfilter_conntrack not found, connlabel match will not be built";
+-- 
+2.4.0
+

meta/meta-mediatek-aud/recipes-support/iptables/iptables/ip6tables.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=IPv6 Packet Filtering Framework
+Before=network-pre.target
+Wants=network-pre.target
+
+[Service]
+Type=oneshot
+ExecStart=@SBINDIR@/ip6tables-restore -w -- @RULESDIR@/ip6tables.rules
+ExecReload=@SBINDIR@/ip6tables-restore -w -- @RULESDIR@/ip6tables.rules
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target

meta/meta-mediatek-aud/recipes-support/iptables/iptables/iptables.rules

@@ -0,0 +1,28 @@
+# Generated by iptables-save v1.8.7 on Tue Jul 12 01:22:18 2022
+*raw
+:PREROUTING ACCEPT [0:0]
+:OUTPUT ACCEPT [0:0]
+COMMIT
+# Completed on Tue Jul 12 01:22:18 2022
+# Generated by iptables-save v1.8.7 on Tue Jul 12 01:22:18 2022
+*mangle
+:PREROUTING ACCEPT [0:0]
+:INPUT ACCEPT [0:0]
+:FORWARD ACCEPT [0:0]
+:OUTPUT ACCEPT [0:0]
+:POSTROUTING ACCEPT [0:0]
+COMMIT
+# Completed on Tue Jul 12 01:22:18 2022
+# Generated by iptables-save v1.8.7 on Tue Jul 12 01:22:18 2022
+*filter
+:INPUT DROP [0:0]
+:FORWARD DROP [0:0]
+:OUTPUT ACCEPT [0:0]
+-A INPUT -i lo -j ACCEPT
+-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
+-A INPUT -p tcp -m tcp --dport 2017 -j ACCEPT
+-A INPUT -p udp -m udp --dport 2345 -j ACCEPT
+-A INPUT -p udp -m udp --dport 22655 -j ACCEPT
+-A OUTPUT -j ACCEPT
+COMMIT
+# Completed on Tue Jul 12 01:22:18 2022

meta/meta-mediatek-aud/recipes-support/iptables/iptables/iptables.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=IPv4 Packet Filtering Framework
+Before=network-pre.target
+Wants=network-pre.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/sbin/iptables-restore < /etc/iptables.rules
+ExecReload=/usr/sbin/iptables-restore < /etc/iptables.rules
+RemainAfterExit=yes
+
+[Install]
+WantedBy=multi-user.target

meta/meta-mediatek-aud/recipes-support/iptables/iptables_1.8.7.bb

@@ -0,0 +1,52 @@
+SUMMARY = "Tools for managing kernel packet filtering capabilities"
+DESCRIPTION = "iptables is the userspace command line program used to configure and control network packet \
+filtering code in Linux."
+HOMEPAGE = "http://www.netfilter.org/"
+BUGTRACKER = "http://bugzilla.netfilter.org/"
+LICENSE = "GPL-2.0-or-later"
+LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
+                    file://iptables/iptables.c;beginline=13;endline=25;md5=c5cffd09974558cf27d0f763df2a12dc \
+"
+
+SRC_URI = "http://netfilter.org/projects/iptables/files/iptables-${PV}.tar.bz2 \
+           file://0001-configure-Add-option-to-enable-disable-libnfnetlink.patch \
+           file://0001-Makefile.am-do-not-install-etc-ethertypes.patch \
+           file://0002-configure.ac-only-check-conntrack-when-libnfnetlink-enabled.patch \
+           file://iptables.service \
+           file://iptables.rules \
+           file://ip6tables.service \
+           file://ip6tables.rules \
+           "
+SRC_URI[sha256sum] = "c109c96bb04998cd44156622d36f8e04b140701ec60531a10668cfdff5e8d8f0"
+
+inherit autotools pkgconfig
+
+EXTRA_OECONF = "--with-kernel=${STAGING_INCDIR} \
+                --disable-ipv6 \
+               "
+PACKAGECONFIG ?= "${@bb.utils.contains('DISTRO_FEATURES', 'ipv6', 'ipv6', '', d)} \
+                 "
+
+PACKAGECONFIG[ipv6] = "--enable-ipv6,--disable-ipv6,"
+
+# libnfnetlink recipe is in meta-networking layer
+PACKAGECONFIG[libnfnetlink] = "--enable-libnfnetlink,--disable-libnfnetlink,libnfnetlink libnetfilter-conntrack"
+
+# libnftnl recipe is in meta-networking layer(previously known as libnftables)
+PACKAGECONFIG[libnftnl] = "--enable-nftables,--disable-nftables,libnftnl"
+
+do_configure_prepend() {
+	# Remove some libtool m4 files
+	# Keep ax_check_linker_flags.m4 which belongs to autoconf-archive.
+	rm -f libtool.m4 lt~obsolete.m4 ltoptions.m4 ltsugar.m4 ltversion.m4
+}
+
+do_install_append() {
+    install -d ${D}${sysconfdir}/
+    install -d ${D}${sysconfdir}/systemd/system/
+    install -m 0644 ${WORKDIR}/iptables.rules ${D}${sysconfdir}/iptables.rules
+    install -m 0644 ${WORKDIR}/iptables.service ${D}${sysconfdir}/systemd/system/iptables.service
+}
+
+FILES_${PN} += "${libdir}/xtables/*"
+INSANE_SKIP_${PN} = "dev-so"

meta/meta-mediatek-mt8516/conf/machine/aud8516p1v2-consys-slc-128.conf

@@ -63,7 +63,7 @@ VERIFIED_KEY = "verified_key_doctor"
 MTEE_KEY = "mtee_key"
 FORCE_DISABLE_DM_VERITY = "yes"
 FORCE_DISABLE_TEE_ENCRYPTION = "yes"
-ENABLE_MTD_VERITY = "yes"
+ENABLE_MTD_VERITY = "no"
 
 # Trustzone
 TZ_PROJECT = "aud8516"

meta/meta-mediatek-mt8516/recipes-audio/images/mtk-image-aud-8516.bb

@@ -11,17 +11,12 @@ inherit mkusrdata
 inherit pack-update-zip
 #inherit extrausers
 
-EXTRA_USERS_PARAMS = "usermod -p $(openssl passwd avs123!@#) root;"
-EXTRA_USERS_PARAMS += "useradd -P $(openssl passwd avs123!@#) aud8516;"
-
 CORE_IMAGE_EXTRA_INSTALL += " \
     packagegroup-mtk-upgrade-kit-native \
     ${@base_contains('LICENSE_FLAGS_GMRENDER', 'yes', 'packagegroup-mtk-gstreamer1.0', '' ,d)} \
 "
 
 IMAGE_INSTALL_append = " \
-    ${@base_contains('LICENSE_FLAGS_FFMPEG', 'yes', 'ffmpeg', '' ,d)} \
-    ${@base_contains('LICENSE_FLAGS_AISPEECH', 'yes', 'aispeech', '' ,d)} \
     ${@base_contains('LICENSE_FLAGS_GMRENDER', 'yes', 'gmediarender', '' ,d)} \
     ${@base_contains('LICENSE_FLAGS_BLUEZ', 'yes', 'bluez5', 'bluetooth' ,d)} \
     openssl \
@@ -36,6 +31,7 @@ IMAGE_INSTALL_append = " \
     prog \
     ntpdate \
     appmainprog \    
+    config-app	\
     mic-asp \
     ppc \
     ppccli \
@@ -83,6 +79,8 @@ IMAGE_INSTALL_append = " \
     libgcrypt \
     zeromq \
     json-c \
+    libev	\
+    iptables \
 "
 
 install_proc() {
@@ -94,7 +92,7 @@ install_proc() {
 	cd ${IMAGE_ROOTFS}/bin
 	rm -rf `ls systemd*|egrep -v systemd-firstboot`
 	rm -rf hostname.coreutils journalctl
-	rm -rf loginctl login.shadow 
+	rm -rf loginctl
 	cd -
 	
 	cd ${IMAGE_ROOTFS}/usr/sbin
@@ -107,7 +105,7 @@ install_proc() {
 	rm -rf openssl curl ffmpeg ffserver btmw-test mas_test2 pcm_merge_test mas_test btmw-rpc-test wifitesttool data_send2
 	rm -rf dingdong-AssistantCenter alsamixer base64 basename bashbug boots* bt-dbg btut 
 	rm -rf chgrp chown chfn* cksum comm c_rehash csplit dir* expand expiry faillog fmt fold gpasswd groups*
-	rm -rf hostid id install join lastlog lbracket* logname md5sum nettle* new* nice nl od passwd* paste pathchk
+	rm -rf hostid id install join lastlog lbracket* logname md5sum nettle* new* nice nl od paste pathchk
 	rm -rf pinky pkcs1-conv pr ptx sexp-conv sha* shred shuf sum 
 	rm -rf systemd-* timedatectl 
 	rm -rf tac vdir uptime.coreutils users utf_gbk 

meta/poky/meta/recipes-core/busybox/busybox/login-utilities.cfg

@@ -8,6 +8,7 @@ CONFIG_DELGROUP=y
 CONFIG_GETTY=y
 CONFIG_LOGIN=y
 CONFIG_PASSWD=y
-CONFIG_SU=y
+CONFIG_CHPASSWD=y
+#CONFIG_SU=y
 CONFIG_SULOGIN=y
 CONFIG_VLOCK=y

src/apps/aud-base/config_app/data/etc_ro/firmware_version

@@ -1 +1 @@
-1.0.2.246
+1.0.1.001

src/apps/aud-base/config_app/readme.txt

@@ -29,3 +29,20 @@ getcurrentvboxstate
 config_app启动后的log实时保存在/tmp/config.log可实时查看
 配网成功后信息会写入/data/dingdong/etc/appconfig.json
 若想清除配网信息重新配网，删掉/data/dingdong/etc/appconfig*即可
+
+
+###OTA
+需要写入key数据后重启才可验证
+##path:tool/nvram_helper.bin
+
+1:adb push nvram_helper.bin /tmp/
+2:write key:
+dev1:
+adb shell /tmp/nvram_helper.bin -w robosen RBS1234567890124,FC:A4:7A:E0:4E:73,FC:A4:7A:E0:4E:74,66d79ee5-e553-4615-b03c-ac013fb58a56,35e6d575-e607-43ed-a26b-6d56fdf9a46acbc9bf46-c3ca-48d2-98aa-d91d9d6142c0
+dev2:
+adb shell /tmp/nvram_helper.bin -w robosen RBS1234567890125,FC:A4:7A:E0:4E:74,FC:A4:7A:E0:4E:75,abad1041-8723-4baf-af6f-8f68c7b5689d,3db4d740-356f-46a8-b122-7cb016a1039ec678e9dd-6092-4bb1-8a43-1d87d7b3b2ab
+dev3:
+adb shell /tmp/nvram_helper.bin -w robosen RBS1234567890126,FC:A4:7A:E0:4E:75,FC:A4:7A:E0:4E:76,dea3057f-6f11-480d-a937-a9f3a11cfad8,fb6212be-1155-4629-a158-ae33fe72736e33ccb202-4339-4cd5-8bb5-092dbedf4b82
+dev4:
+adb shell /tmp/nvram_helper.bin -w robosen RBS1234567890127,FC:A4:7A:E0:4E:76,FC:A4:7A:E0:4E:77,80a7aae0-bc18-4774-8e38-d53738497b8e,ebd83f2f-7bd0-4f14-9e34-30c931f2cbdd95e0cc43-7649-43b8-82d5-1a49f6a522a5
+3:reboot

src/apps/aud-base/service/appmainprog.sh

@@ -1,5 +1,8 @@
 #!/bin/sh
 # start appmainprog
+echo 2 > /proc/sys/kernel/randomize_va_space
+# /usr/sbin/iptables-restore < /etc/iptables.rules
 echo auostart appmainprog
 hwclock -w
 /usr/bin/appmainprog
+

src/kernel/linux/v4.4/arch/arm64/boot/dts/mediatek/aud8516p1v2_consys_slc_128_yocto.dts

@@ -229,7 +229,7 @@
 	mediatek,connectivity-combo {
 		compatible = "mediatek,connectivity-combo";
 		//gpio_combo_pmu_en_pin = <&pio 48 0>;	/* GPIO_COMBO_PMU_EN_PIN */
-		gpio_combo_rst_pin = <&pio 18 0>;	/* GPIO_COMBO_RST_PIN pin */
+		gpio_combo_rst_pin = <&pio 20 0>;	/* GPIO_COMBO_RST_PIN pin */
 		gpio_wifi_eint_pin = <&pio 20 0>;	/* GPIO_WIFI_EINT_PIN */
 		gpio_gps_sync_pin = <&pio 4 0>;		/* GPIO_GPS_SYNC_PIN */
 		/*gpio_gps_lna_pin = <&pio 3 0>;*/		/* GPIO_GPS_LNA_PIN */
@@ -273,20 +273,16 @@
 		status = "okay";
 	};*/
 
-
+	feier_gpioint {
-};
+		compatible = "mediatek,feier_gpioint";
-&spi {
+		interrupts-extended = <&pio 3 IRQ_TYPE_LEVEL_LOW>,
-	pinctrl-names = "default";
+					<&pio 0 IRQ_TYPE_LEVEL_LOW>;
-	pinctrl-0 = <&spi_pins_0>;
+		charge_en =  <&pio 1 0>;
+		touch-debounce = <20>;
 		status = "okay";
-	spidev: spidev@0 {
-	compatible = "st7789v";
-	reg = <0>;
-	reset_gpio =  <&pio 11 0>;
-        wr_sel_gpio =  <&pio 10 0>;
-	spi-max-frequency = <40000000>;
 	};
 };
+
 &accdet {
 	interrupts-extended = <&sysirq GIC_SPI 152 IRQ_TYPE_LEVEL_LOW>;
 	//		<&pio 0 IRQ_TYPE_LEVEL_HIGH>;
@@ -317,11 +313,6 @@
 
 };
 
-&bat_comm {
-	//interrupt-parent = <&pmic>;
-	//interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
-	interrupts-extended = <&pio 0 IRQ_TYPE_LEVEL_LOW>;
-};
 
 &consys {
 	pinctrl-names = "default", "gps_lna_state_init", "gps_lna_state_oh", "gps_lna_state_ol";
@@ -421,11 +412,7 @@
 		regulator-always-on;
 		vsel-gpio = <&pio 34 0>;
 	};
-	SGM41511@6B{
+
-		compatible = "SG,SGM41511-charger";
-		reg = <0x6B>;
-		ce-gpio = <&pio 1 0>;
-	};
 
 	/*<zhongjinrong added for led driver begin*/
 	/*
@@ -437,29 +424,45 @@
 	*/
 	/*zhongjinrong added for led driver end >*/
 
-	    aw20036_led@3a {
+	   aw20036_led: aw20036_led@3a {
 	        compatible = "awinic,aw20036_led";
 	        reg = <0x3a>;
 	        reset-gpio = <&pio 7 0>;
-	        irq-gpio = <&pio 6 0>;
+		imax = <5>; /* 80mA */
+		max-brightness = <255>;
+		brightness = <80>;
+		gamma-table = <
+	  		0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
+                        0   1   1   1   1   1   1   1   1   1   1   1   2   2   2   2 
+                        2   2   2   3   3   3   3   3   4   4   4   4   4   5   5   5 
+                        5   6   6   6   7   7   7   7   8   8   8   9   9  10  10  10 
+                        11  11  11  12  12  13  13  13  14  14  15  15  16  16  17  17 
+                        18  18  19  19  20  20  21  21  22  23  23  24  24  25  26  26 
+                        27  28  28  29  30  30  31  32  32  33  34  35  35  36  37  38 
+                        38  39  40  41  42  42  43  44  45  46  47  48  49  49  50  51 
+                        52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67 
+                        69  70  71  72  73  74  75  76  78  79  80  81  82  84  85  86 
+                        87  89  90  91  92  94  95  96  98  99 100 102 103 104 106 107 
+                        109 110 112 113 114 116 117 119 120 122 123 125 126 128 130 131 
+                        133 134 136 138 139 141 143 144 146 148 149 151 153 154 156 158 
+                        160 161 163 165 167 169 170 172 174 176 178 180 182 183 185 187 
+                        189 191 193 195 197 199 201 203 205 207 209 211 213 215 218 220 
+                        222 224 226 228 230 233 235 237 239 241 244 246 248 250 253 255
+		>;
+		brightness-levels = <
+		0 40 42 44 46 48 50 52 54 56 
+		58 60 62 64 66 68 70 72 74 76
+            	78 80 82 84 86 88 90 92 94 98
+            	100 102 104 106 108 110 112 114 116 118
+            	120 122 124 126 128 130 132 134 136 138
+            	140 142 144 146 148 150 152 154 156 158
+            	160 162 164 166 168 170 172 174 176 178
+		180 182 184 186 188 190 192 194 196 198
+		200 202 204 206 208 210 212 214 216 218
+		220 222 224 226 228 230 232 234 236 238
+		255>;
+		default-brightness-level = <100>;
 	        status = "okay";
-	        aw20036,led {
-	            aw20036,name = "aw20036_led";
-	            aw20036,imax = <1>;
-	            aw20036,brightness = <128>;
-	            aw20036,max_brightness = <255>;
-	        };
-	    };
-	cht8305_dev@38 {
-		compatible = "sensylink,cht8305_dev";
-		reg = <0x40>;
-        status = "ok";
-	};
-	cw2015_dev@62 {
-		/*compatible = "cellwise,cw2015_dev";*/
-		compatible = "cellwise,cw2015";
-		reg = <0x62>;
-        status = "ok";
 	    };
 	
 };
@@ -473,8 +476,8 @@
 	tlv320aic:tlv320aic@18 {
 		compatible = "mediatek,tlv320aic";
 		reg = <0x18>;
-		rst-gpio = <&pio 24 0>;
+/*		rst-gpio = <&pio 24 0>;
-/*		pdn-gpio = <&pio 2 0 >;
+		pdn-gpio = <&pio 2 0 >;
 */
 
 /*
@@ -484,11 +487,6 @@
 
 };
 
-&irrx {
-	pinctrl-names = "default";
-	pinctrl-0 = <&irrx_pins_ir_input>;
-	status = "okay";
-};
 
 &keypad {
 	pinctrl-names = "default";
@@ -583,7 +581,7 @@
 	
 	pwm_goio_def_cfg: pwmdefault {
 		pins_cmd_dat {
-			pinmux = <MT8167_PIN_12_EINT12__FUNC_PWM_A>;
+			pinmux = <MT8167_PIN_24_EINT24__FUNC_PWM_A>;
 		};
 	};
 	
@@ -808,7 +806,7 @@
 */
 	pcfg_combo_rst_pull_dis_cfgs:cfg_rst_pull_dis {
 		combo_pins {
-			pins = <MT8167_PIN_18_EINT18__FUNC_GPIO18>;
+			pins = <MT8167_PIN_20_EINT20__FUNC_GPIO20>;
 			bias-disable;
 		};
 	};
@@ -953,15 +951,7 @@
 	};
 */
 
-	spi_pins_0: spi0@0 {
+
-		pins_spi {
-		pinmux = <MT8167_PIN_48_SPI_CS__FUNC_SPI_CSB>,
-				<MT8167_PIN_49_SPI_CK__FUNC_SPI_CLK>,
-				<MT8167_PIN_50_SPI_MI__FUNC_SPI_MI>,
-				<MT8167_PIN_51_SPI_MO__FUNC_SPI_MO>;
-		bias-disable;
-		};
-	};
 };
 
 
@@ -1020,3 +1010,4 @@
 	pinctrl-0 = <&pwm_goio_def_cfg>;
 	status = "okay";
 };
+

src/kernel/linux/v4.4/arch/arm64/boot/dts/mediatek/mt8167.dtsi

@@ -1441,25 +1441,26 @@
 		/* led part */
 		led0:led@0 {
 			compatible = "mediatek,red";
-		//	led_mode = <1>;
+			led_mode = <2>;
-		//	data = <1>;
+			data = < >;
-		//	pwm_config = <0 0 0 0 0>;
+			pwm_config = <0 0 0 0 0>;
-		//	ate_gpio = <&pio 0 0>;
+			ate_gpio = <&pio 18 0>;
 		};
 
 		led1:led@1 {
 			compatible = "mediatek,green";
-		//	led_mode = <1>;
+			led_mode = <2>;
-		//	data = <2>;
+			data = < >;
-		//	pwm_config = <0 0 0 0 0>;
+			pwm_config = <0 0 0 0 0>;
-		//	ate_gpio = <&pio 1 0>;
+			ate_gpio = <&pio 19 0>;
 		};
 
 		led2:led@2 {
 			compatible = "mediatek,blue";
 			led_mode = <1>;
 			data = <0>;
-			pwm_config = <0 0 0 0 0>;
+			/*CLK_DIV128 = 7*/
+			pwm_config = <0 7 0 0 0>;
 			//iate_gpio = <&pio 12 0>;
 		};
 
@@ -1606,3 +1607,4 @@
 		compatible = "mediatek,lcm";
 	};
 };
+

src/kernel/linux/v4.4/arch/arm64/configs/aud8516p1v2_consys_slc_yocto_defconfig

@@ -11,6 +11,7 @@ CONFIG_CGROUP_SCHED=y
 CONFIG_RT_GROUP_SCHED=y
 CONFIG_NAMESPACES=y
 #CONFIG_BLK_DEV_INITRD is not set
+CONFIG_LEDS_CLASS_AVS_UX=y
 # CONFIG_SYSCTL_SYSCALL is not set
 CONFIG_EMBEDDED=y
 # CONFIG_SLUB_DEBUG is not set
@@ -146,7 +147,7 @@ CONFIG_MTD48=y
 CONFIG_MTD_NAND=y
 CONFIG_MTD_NAND_MTK=y
 CONFIG_MTD_UBI=y
-CONFIG_MTD_VERITY=y
+CONFIG_MTD_VERITY=n
 CONFIG_ZRAM=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_MEDIATEK_SOLUTION=y
@@ -203,7 +204,9 @@ CONFIG_MTK_DRAMC=y
 # CONFIG_MTK_EMI_MPU is not set
 # CONFIG_MTK_GPIO is not set
 # CONFIG_MTK_LEDS is not set
-# CONFIG_MTK_LEDS=y
+CONFIG_MTK_LEDS=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
 # CONFIG_MTK_M4U is not set
 # CONFIG_MTK_PSEUDO_M4U is not set
 CONFIG_MTK_PWM=y
@@ -264,7 +267,7 @@ CONFIG_NET_VENDOR_MEDIATEK=y
 CONFIG_INPUT_EVDEV=y
 CONFIG_KEYBOARD_MTK=y
 CONFIG_KEYBOARD_GPIO=y
-CONFIG_KEYBOARD_MTK_PMIC=y
+# CONFIG_KEYBOARD_MTK_PMIC is not set
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_UINPUT=y
 # CONFIG_VT is not set
@@ -488,19 +491,18 @@ CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 # end for usb storage support
 CONFIG_DEBUG_FS=y
-CONFIG_MTK_SWCHR_SUPPORT=y
+#CONFIG_MTK_SWCHR_SUPPORT=y
-CONFIG_MTK_SMART_BATTERY=y
+#CONFIG_MTK_SMART_BATTERY=y
-CONFIG_MTK_SGM4151_SUPPORT=y
+#CONFIG_MTK_SGM4151_SUPPORT=y
 CONFIG_POWER_DEBUG=y
 #CONFIG_USB_MTK_CHARGER_DETECT=y
 #CONFIG_MTK_LCM=is not set
 #CONFIG_MTK_FB=y
-CONFIG_FB=y
+#CONFIG_FB=y
-CONFIG_FB_DEFERRED_IO=y
+#CONFIG_FB_DEFERRED_IO=y
 #CONFIG_CUSTOM_KERNEL_LCM=b20c24017q_qvga_cmd is not set
 CONFIG_SPI_SPIDEV=y
 CONFIG_SPI_MT65XX=y
-CONFIG_MTK_LEDS=y
 
 CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
@@ -534,3 +536,176 @@ CONFIG_SUNRPC_BACKCHANNEL=y
 # CONFIG_NCP_FS is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
+
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_INGRESS=y
+CONFIG_NETFILTER_NETLINK=y
+# CONFIG_NETFILTER_NETLINK_ACCT is not set
+CONFIG_NETFILTER_NETLINK_QUEUE=y
+# CONFIG_NETFILTER_NETLINK_LOG is not set
+CONFIG_NF_CONNTRACK=y
+CONFIG_NF_CONNTRACK_MARK=y
+CONFIG_NF_CONNTRACK_PROCFS=y
+CONFIG_NF_CONNTRACK_EVENTS=y
+# CONFIG_NF_CONNTRACK_TIMEOUT is not set
+# CONFIG_NF_CONNTRACK_TIMESTAMP is not set
+# CONFIG_NF_CT_PROTO_DCCP is not set
+# CONFIG_NF_CT_PROTO_SCTP is not set
+CONFIG_NF_CT_PROTO_UDPLITE=y
+# CONFIG_NF_CONNTRACK_AMANDA is not set
+# CONFIG_NF_CONNTRACK_FTP is not set
+# CONFIG_NF_CONNTRACK_H323 is not set
+# CONFIG_NF_CONNTRACK_IRC is not set
+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
+# CONFIG_NF_CONNTRACK_SNMP is not set
+# CONFIG_NF_CONNTRACK_PPTP is not set
+# CONFIG_NF_CONNTRACK_SANE is not set
+# CONFIG_NF_CONNTRACK_SIP is not set
+# CONFIG_NF_CONNTRACK_TFTP is not set
+CONFIG_NF_CT_NETLINK=y
+# CONFIG_NF_CT_NETLINK_TIMEOUT is not set
+# CONFIG_NETFILTER_NETLINK_GLUE_CT is not set
+# CONFIG_NF_TABLES is not set
+CONFIG_NETFILTER_XTABLES=y
+
+#
+# Xtables combined modules
+#
+CONFIG_NETFILTER_XT_MARK=y
+CONFIG_NETFILTER_XT_CONNMARK=y
+
+#
+# Xtables targets
+#
+# CONFIG_NETFILTER_XT_TARGET_AUDIT is not set
+# CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set
+CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y
+# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set
+# CONFIG_NETFILTER_XT_TARGET_CT is not set
+# CONFIG_NETFILTER_XT_TARGET_DSCP is not set
+# CONFIG_NETFILTER_XT_TARGET_HL is not set
+# CONFIG_NETFILTER_XT_TARGET_HMARK is not set
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y
+# CONFIG_NETFILTER_XT_TARGET_LOG is not set
+CONFIG_NETFILTER_XT_TARGET_MARK=y
+# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
+CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y
+# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set
+# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
+# CONFIG_NETFILTER_XT_TARGET_TEE is not set
+# CONFIG_NETFILTER_XT_TARGET_TPROXY is not set
+# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
+CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
+# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
+
+#
+# Xtables matches
+#
+# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set
+# CONFIG_NETFILTER_XT_MATCH_BPF is not set
+# CONFIG_NETFILTER_XT_MATCH_CGROUP is not set
+# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set
+# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set
+CONFIG_NETFILTER_XT_MATCH_CONNBYTES=y
+# CONFIG_NETFILTER_XT_MATCH_CONNLABEL is not set
+# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
+CONFIG_NETFILTER_XT_MATCH_CONNMARK=y
+CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
+# CONFIG_NETFILTER_XT_MATCH_CPU is not set
+# CONFIG_NETFILTER_XT_MATCH_DCCP is not set
+# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set
+# CONFIG_NETFILTER_XT_MATCH_DSCP is not set
+# CONFIG_NETFILTER_XT_MATCH_ECN is not set
+# CONFIG_NETFILTER_XT_MATCH_ESP is not set
+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set
+# CONFIG_NETFILTER_XT_MATCH_HELPER is not set
+# CONFIG_NETFILTER_XT_MATCH_HL is not set
+# CONFIG_NETFILTER_XT_MATCH_IPCOMP is not set
+CONFIG_NETFILTER_XT_MATCH_IPRANGE=y
+# CONFIG_NETFILTER_XT_MATCH_L2TP is not set
+CONFIG_NETFILTER_XT_MATCH_LENGTH=y
+CONFIG_NETFILTER_XT_MATCH_LIMIT=y
+CONFIG_NETFILTER_XT_MATCH_MAC=y
+CONFIG_NETFILTER_XT_MATCH_MARK=y
+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y
+# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set
+# CONFIG_NETFILTER_XT_MATCH_OSF is not set
+# CONFIG_NETFILTER_XT_MATCH_OWNER is not set
+CONFIG_NETFILTER_XT_MATCH_POLICY=y
+CONFIG_NETFILTER_XT_MATCH_PHYSDEV=y
+# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set
+CONFIG_NETFILTER_XT_MATCH_QTAGUID=y
+CONFIG_NETFILTER_XT_MATCH_QUOTA=y
+CONFIG_NETFILTER_XT_MATCH_QUOTA2=y
+# CONFIG_NETFILTER_XT_MATCH_QUOTA2_LOG is not set
+# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set
+CONFIG_NETFILTER_XT_MATCH_REALM=y
+CONFIG_NETFILTER_XT_MATCH_RECENT=y
+# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
+CONFIG_NETFILTER_XT_MATCH_SOCKET=y
+CONFIG_NETFILTER_XT_MATCH_STATE=y
+CONFIG_NETFILTER_XT_MATCH_STATISTIC=y
+CONFIG_NETFILTER_XT_MATCH_STRING=y
+CONFIG_NETFILTER_XT_MATCH_TCPMSS=y
+CONFIG_NETFILTER_XT_MATCH_TIME=y
+CONFIG_NETFILTER_XT_MATCH_U32=y
+# CONFIG_IP_SET is not set
+# CONFIG_IP_VS is not set
+
+#
+# IP: Netfilter Configuration
+#
+CONFIG_NF_DEFRAG_IPV4=y
+CONFIG_NF_CONNTRACK_IPV4=y
+CONFIG_NF_CONNTRACK_PROC_COMPAT=y
+# CONFIG_NF_DUP_IPV4 is not set
+# CONFIG_NF_LOG_ARP is not set
+# CONFIG_NF_LOG_IPV4 is not set
+CONFIG_NF_REJECT_IPV4=y
+# CONFIG_NF_NAT_IPV4 is not set
+CONFIG_IP_NF_IPTABLES=y
+# CONFIG_IP_NF_MATCH_AH is not set
+# CONFIG_IP_NF_MATCH_ECN is not set
+# CONFIG_IP_NF_MATCH_RPFILTER is not set
+# CONFIG_IP_NF_MATCH_TTL is not set
+CONFIG_IP_NF_FILTER=y
+CONFIG_IP_NF_TARGET_REJECT=y
+# CONFIG_IP_NF_TARGET_SYNPROXY is not set
+# CONFIG_IP_NF_NAT is not set
+CONFIG_IP_NF_MANGLE=y
+# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
+# CONFIG_IP_NF_TARGET_ECN is not set
+# CONFIG_IP_NF_TARGET_TTL is not set
+CONFIG_IP_NF_RAW=y
+# CONFIG_IP_NF_SECURITY is not set
+CONFIG_IP_NF_ARPTABLES=y
+# CONFIG_IP_NF_ARPFILTER is not set
+# CONFIG_IP_NF_ARP_MANGLE is not set
+# CONFIG_BRIDGE_NF_EBTABLES is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_L2TP is not set
+CONFIG_STP=y
+CONFIG_BRIDGE=y
+CONFIG_BRIDGE_IGMP_SNOOPING=y
+# CONFIG_BRIDGE_VLAN_FILTERING is not set
+CONFIG_HAVE_NET_DSA=y
+CONFIG_VLAN_8021Q=y
+# CONFIG_VLAN_8021Q_GVRP is not set
+# CONFIG_VLAN_8021Q_MVRP is not set
+# CONFIG_DECNET is not set
+CONFIG_LLC=y
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_PHONET is not set
+# CONFIG_IEEE802154 is not set
+CONFIG_NET_SCHED=y

src/kernel/linux/v4.4/drivers/leds/Kconfig

@@ -29,6 +29,17 @@ config LEDS_CLASS_FLASH
 	  for the flash related features of a LED device. It can be built
 	  as a module.
 
+config LEDS_CLASS_AVS_UX
+	tristate "Amazon Alexa Voice Service LED UX Class Support"
+	depends on LEDS_CLASS
+	help
+	  This option enables the amazon alexa voice service led sysfs class in 
+ 	  /sys/class/leds.
+	  It wrapps LED Class and adds AVS ux LEDS specific sysfs attributes and
+	  kernel internal API to it. You'll need this to provide support for AVS
+          releated features of a LED device. It can be built as a module. 	  
+
+
 comment "LED drivers"
 
 config LEDS_88PM860X

src/kernel/linux/v4.4/drivers/leds/Makefile

@@ -3,6 +3,7 @@
 obj-$(CONFIG_NEW_LEDS)			+= led-core.o
 obj-$(CONFIG_LEDS_CLASS)		+= led-class.o
 obj-$(CONFIG_LEDS_CLASS_FLASH)		+= led-class-flash.o
+obj-$(CONFIG_LEDS_CLASS_AVS_UX) 	+= led-class-avsux.o leds-aw20036.o
 obj-$(CONFIG_LEDS_TRIGGERS)		+= led-triggers.o
 
 # LED Platform Drivers

src/kernel/linux/v4.4/drivers/leds/led-class-avsux.c

@@ -0,0 +1,462 @@
+/*
+ * Amazon alexa voice service LED UX class interface
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/device.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/firmware.h>
+#include <linux/led-class-avsux.h>
+#include "leds.h"
+
+int avsux_timer_flag = 0;
+
+static void avsux_parse_rgb(const u32 rgb, struct led_rgb_colors *colors)
+{
+	colors->red = rgb & 0xff; /*exchange r&b data of the patten,by eric 20220623 */
+	colors->green = (rgb >> 8) & 0xff;
+	colors->blue = (rgb >> 16) & 0xff;/*exchange r&b data of the patten,by eric 20220623 */
+
+}
+
+static u32 avsux_dump_rgb(struct led_rgb_colors *colors)
+{
+	return (colors->red << 16) | (colors->green << 8) | colors->blue;
+}
+
+static int avsux_parse_pattern(struct led_avsux_animation *animation, char *buf, size_t len)
+{
+	struct led_avsux_pattern *pattern;
+	char *line, *duration, *hex;
+	u32 rgb;
+	int idx;
+	int ret;
+	char *next_line = buf;
+
+	if (!buf)
+		return -1;
+	buf[len-1] = '\0';
+
+	while ((line = strsep(&next_line, "\r\n")) != NULL) {
+		if ((line - buf) >= len)
+			break;
+
+		if (*line == '\0' || *line == '#')
+			continue;
+
+		duration = strsep(&line, ":");
+		if (line) {
+			pattern = kzalloc(sizeof(struct led_avsux_pattern), GFP_KERNEL);
+			if (pattern) {
+				ret = kstrtou32(duration, 10, &pattern->duration);
+				if(ret < 0) return ret; // add by kk
+				idx = 0;
+				while ((hex = strsep(&line, ",")) != NULL) {
+					ret = kstrtou32(hex, 16, &rgb);
+					if(ret < 0) return ret; // add by kk
+					avsux_parse_rgb(rgb, &pattern->colors[idx++]);
+					if (idx >= MAX_NUM_LEDS)
+						break;
+				}
+
+				list_add_tail(&pattern->list, &animation->patterns);
+			}
+		}
+	}
+
+	return 0;
+}
+
+static void avsux_animation_free(struct led_avsux_animation *animation)
+{
+	struct list_head *pos, *p;
+	struct led_avsux_pattern *pattern;
+
+	if (!animation)
+		return;
+
+	list_for_each_safe(pos, p, &animation->patterns) {
+		pattern = list_entry(pos, struct led_avsux_pattern, list);
+		list_del(pos);
+		kfree(pattern);
+	}
+
+	kfree(animation);
+}
+
+static int avsux_animation_reset(struct led_classdev_avsux *auled_cdev)
+{
+	struct list_head *pos, *p;
+	struct led_avsux_animation *animation;
+
+	auled_cdev->cur_anime = NULL;
+
+	list_for_each_safe(pos, p, &auled_cdev->animations) {
+		animation = list_entry(pos, struct led_avsux_animation, list);
+		list_del(pos);
+		avsux_animation_free(animation);
+	}
+
+	return 0;
+}
+
+struct led_avsux_animation *led_avsux_create_animation(char *name, int priority,
+			u32 loop, u32 pause, struct led_avsux_pattern *patterns,
+			int num_pattern)
+{
+	struct led_avsux_animation *animation;
+	int i;
+
+	animation = kzalloc(sizeof(struct led_avsux_animation), GFP_KERNEL);
+	if (!animation)
+		return ERR_PTR(-ENOMEM);
+
+	INIT_LIST_HEAD(&animation->patterns);
+
+	strncpy(animation->name, name, 32);
+	animation->priority = priority;
+	animation->loop = loop;
+	animation->pause = pause;
+
+	for (i = 0; i < num_pattern; i++)
+		list_add_tail(&patterns[i].list, &animation->patterns);
+
+	return animation;
+}
+EXPORT_SYMBOL_GPL(led_avsux_create_animation);
+
+void led_avsux_start_animation(struct led_classdev_avsux *auled_cdev,
+			     struct led_avsux_animation *animation)
+{
+	if (!auled_cdev || !animation)
+		return;
+
+	auled_cdev->cur_anime = animation;
+	animation->cur_pattern = list_first_entry(&animation->patterns,
+						  struct led_avsux_pattern, list);
+	animation->count = animation->loop;
+	hrtimer_start(&auled_cdev->anime_timer, ktime_set(0, 0), HRTIMER_MODE_REL);
+}
+EXPORT_SYMBOL_GPL(led_avsux_start_animation);
+
+static void avsux_animation_start(struct led_classdev_avsux *auled_cdev, const char *name)
+{
+	struct led_avsux_animation *animation;
+
+	if (hrtimer_active(&auled_cdev->anime_timer))
+		hrtimer_cancel(&auled_cdev->anime_timer);
+
+	list_for_each_entry(animation, &auled_cdev->animations, list) {
+		if (!strcmp(animation->name, name)) {
+            avsux_timer_flag = 1;
+			led_avsux_start_animation(auled_cdev, animation);
+        }
+	}
+}
+
+static ssize_t avsux_animation_store(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t size)
+{
+	struct led_classdev *led_cdev = dev_get_drvdata(dev);
+	struct led_classdev_avsux *auled_cdev = lcdev_to_aucdev(led_cdev);
+	const struct firmware *fw;
+	ssize_t ret = -EINVAL;
+	struct led_avsux_animation *animation;
+
+	mutex_lock(&led_cdev->led_access);
+
+	if (led_sysfs_is_disabled(led_cdev)) {
+		ret = -EBUSY;
+		goto unlock;
+	}
+
+	if (!strncmp(buf, "reset", 5)) {
+		if (hrtimer_active(&auled_cdev->anime_timer))
+			hrtimer_cancel(&auled_cdev->anime_timer);
+
+		avsux_animation_reset(auled_cdev);
+		ret = size;
+		goto unlock;
+	}
+
+	animation = kzalloc(sizeof(struct led_avsux_animation), GFP_KERNEL);
+	if (!animation) {
+		ret = -ENOMEM;
+		goto unlock;
+	}
+
+	INIT_LIST_HEAD(&animation->patterns);
+
+	ret = sscanf(buf, "%s %s %d %d", animation->name, animation->anime_path,
+				&animation->loop, &animation->pause);
+	if (ret < 2) {
+		kfree(animation);
+		ret = -EINVAL;
+		goto unlock;
+	}
+
+	ret = request_firmware(&fw, animation->anime_path, dev);
+	if (ret) {
+		kfree(animation);
+		goto unlock;
+	}
+
+	ret = avsux_parse_pattern(animation, (char *)fw->data, fw->size);
+	if (ret == 0)
+		list_add_tail(&animation->list, &auled_cdev->animations);
+
+	release_firmware(fw);
+
+	ret = size;
+unlock:
+	mutex_unlock(&led_cdev->led_access);
+	return ret;
+}
+
+static ssize_t avsux_animation_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct led_classdev *led_cdev = dev_get_drvdata(dev);
+	struct led_classdev_avsux *auled_cdev = lcdev_to_aucdev(led_cdev);
+	struct led_avsux_animation *animation;
+	ssize_t len = 0;
+
+	if (list_empty(&auled_cdev->animations))
+		return 0;
+
+	len += snprintf(buf + len, PAGE_SIZE - len, "Available animations:\n");
+	list_for_each_entry(animation, &auled_cdev->animations, list) {
+		len += snprintf(buf + len, PAGE_SIZE - len, "\t[%s]:[%s][%d][%d]\n",
+				animation->name, animation->anime_path,
+				animation->loop, animation->pause);
+	}
+
+	return len;
+}
+static DEVICE_ATTR_RW(avsux_animation);
+
+static ssize_t avsux_select_store(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t size)
+{
+	struct led_classdev *led_cdev = dev_get_drvdata(dev);
+	struct led_classdev_avsux *auled_cdev = lcdev_to_aucdev(led_cdev);
+	ssize_t ret = -EINVAL;
+	char name[32];
+
+	mutex_lock(&led_cdev->led_access);
+
+	if (led_sysfs_is_disabled(led_cdev)) {
+		ret = -EBUSY;
+		goto unlock;
+	}
+
+	ret = sscanf(buf, "%s", name);
+	if (ret < 1) {
+		ret = -EINVAL;
+		goto unlock;
+	}
+
+	avsux_animation_start(auled_cdev, name);
+
+	ret = size;
+unlock:
+	mutex_unlock(&led_cdev->led_access);
+	return ret;
+}
+
+static ssize_t avsux_select_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct led_classdev *led_cdev = dev_get_drvdata(dev);
+	struct led_classdev_avsux *auled_cdev = lcdev_to_aucdev(led_cdev);
+	struct led_avsux_animation *animation = auled_cdev->cur_anime;
+	struct led_avsux_pattern *pattern;
+	ssize_t len = 0;
+
+	if (!animation)
+		return 0;
+
+	len += snprintf(buf + len, PAGE_SIZE - len, "%s[%s][%d][%d]:\n",
+					animation->name, animation->anime_path,
+					animation->loop, animation->pause);
+	list_for_each_entry(pattern, &animation->patterns, list) {
+		len += snprintf(buf + len, PAGE_SIZE - len,
+				"\t%8d:%06X,%06X,%06X,%06X,%06X,%06X,%06X,%06X,%06X,%06X,%06X,%06X\n", pattern->duration,
+				avsux_dump_rgb(&pattern->colors[0]), avsux_dump_rgb(&pattern->colors[1]),
+				avsux_dump_rgb(&pattern->colors[2]), avsux_dump_rgb(&pattern->colors[3]),
+				avsux_dump_rgb(&pattern->colors[4]), avsux_dump_rgb(&pattern->colors[5]),
+				avsux_dump_rgb(&pattern->colors[6]), avsux_dump_rgb(&pattern->colors[7]),
+				avsux_dump_rgb(&pattern->colors[8]), avsux_dump_rgb(&pattern->colors[9]),
+				avsux_dump_rgb(&pattern->colors[10]), avsux_dump_rgb(&pattern->colors[11]));
+	}
+
+	return len;
+}
+static DEVICE_ATTR_RW(avsux_select);
+
+static char *avsux_type_str(enum led_avsux_type type)
+{
+	switch (type) {
+	case AVS_UX_TYPE_SINGLE:
+		return "single";
+	case AVS_UX_TYPE_RADIAL:
+		return "radial";
+	case AVS_UX_TYPE_LINEAR:
+		return "linear";
+	}
+
+	return "unknow";
+}
+
+static ssize_t avsux_info_show(struct device *dev,
+		struct device_attribute *attr, char *buf)
+{
+	struct led_classdev *led_cdev = dev_get_drvdata(dev);
+	struct led_classdev_avsux *auled_cdev = lcdev_to_aucdev(led_cdev);
+	ssize_t len = 0;
+
+	len += snprintf(buf + len, PAGE_SIZE - len, "INFO:\n");
+	len += snprintf(buf + len, PAGE_SIZE - len, "\tled name:[%s]\n",
+			led_cdev->name);
+	len += snprintf(buf + len, PAGE_SIZE - len, "\tled type:[%s]\n",
+			avsux_type_str(auled_cdev->led_type));
+	len += snprintf(buf + len, PAGE_SIZE - len, "\tled nums:[%d]\n",
+			auled_cdev->num_leds);
+
+	return len;
+}
+static DEVICE_ATTR_RO(avsux_info);
+
+static struct attribute *led_avsux_select_attrs[] = {
+	&dev_attr_avsux_select.attr,
+	NULL,
+};
+
+static const struct attribute_group led_avsux_select_group = {
+	.attrs = led_avsux_select_attrs,
+};
+
+static struct attribute *led_avsux_animation_attrs[] = {
+	&dev_attr_avsux_animation.attr,
+	NULL,
+};
+
+static const struct attribute_group led_avsux_animation_group = {
+	.attrs = led_avsux_animation_attrs,
+};
+
+static struct attribute *led_avsux_info_attrs[] = {
+	&dev_attr_avsux_info.attr,
+	NULL,
+};
+
+static const struct attribute_group led_avsux_info_group = {
+	.attrs = led_avsux_info_attrs,
+};
+
+static void led_avsux_init_sysfs_groups(struct led_classdev_avsux *auled_cdev)
+{
+	struct led_classdev *led_cdev = &auled_cdev->led_cdev;
+	const struct attribute_group **avsux_groups = auled_cdev->sysfs_groups;
+
+	int num_sysfs_groups = 0;
+
+	avsux_groups[num_sysfs_groups++] = &led_avsux_select_group;
+	avsux_groups[num_sysfs_groups++] = &led_avsux_animation_group;
+	avsux_groups[num_sysfs_groups++] = &led_avsux_info_group;
+
+	led_cdev->groups = avsux_groups;
+}
+
+static enum hrtimer_restart led_avsux_animation_timer(struct hrtimer *timer)
+{
+	struct led_classdev_avsux *auled_cdev =
+		container_of(timer, struct led_classdev_avsux, anime_timer);
+	struct led_avsux_animation *animation = auled_cdev->cur_anime;
+	ktime_t interval = ms_to_ktime(animation->cur_pattern->duration);
+
+	auled_cdev->ops->pattern_set(auled_cdev, animation->cur_pattern);
+	if (list_is_last(&animation->cur_pattern->list, &animation->patterns)) {
+		animation->cur_pattern = list_first_entry(&animation->patterns, struct led_avsux_pattern, list);
+		if (animation->pause)
+			interval = ktime_add_ms(interval, animation->pause);
+
+		if (--animation->count == 0) {
+            avsux_timer_flag = 0;
+            printk("%s, HRTIMER_NORESTART\n", __func__);
+			return HRTIMER_NORESTART;
+        }
+	} else
+		animation->cur_pattern = list_next_entry(animation->cur_pattern, list);
+
+	hrtimer_forward_now(&auled_cdev->anime_timer, interval);
+
+	return HRTIMER_RESTART;
+}
+
+static int led_avsux_pattern_set_common(struct led_classdev_avsux *auled_cdev, struct led_avsux_pattern *pattern)
+{
+	struct led_classdev *led_cdev = &auled_cdev->led_cdev;
+
+	//led_set_brightness(led_cdev, LED_FULL);
+	led_set_brightness(led_cdev, led_cdev->brightness);
+
+	return 0;
+}
+
+static struct led_avsux_ops led_avsux_common_ops = {
+	.pattern_set = led_avsux_pattern_set_common,
+};
+
+int led_classdev_avsux_register(struct device *parent,
+				struct led_classdev_avsux *auled_cdev)
+{
+	struct led_classdev *led_cdev;
+
+	if (!auled_cdev)
+		return -EINVAL;
+
+	led_cdev = &auled_cdev->led_cdev;
+
+	if (led_cdev->flags & LED_DEV_CAP_AVS_UX) {
+		if (!auled_cdev->ops)
+			auled_cdev->ops = &led_avsux_common_ops;
+
+		INIT_LIST_HEAD(&auled_cdev->animations);
+		hrtimer_init(&auled_cdev->anime_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL);
+		auled_cdev->anime_timer.function = &led_avsux_animation_timer;
+
+		led_avsux_init_sysfs_groups(auled_cdev);
+	}
+
+	/* Register led class device */
+	return led_classdev_register(parent, led_cdev);
+}
+EXPORT_SYMBOL_GPL(led_classdev_avsux_register);
+
+void led_classdev_avsux_unregister(struct led_classdev_avsux *auled_cdev)
+{
+	if (!auled_cdev)
+		return;
+
+	led_classdev_unregister(&auled_cdev->led_cdev);
+}
+EXPORT_SYMBOL_GPL(led_classdev_avsux_unregister);
+
+MODULE_AUTHOR("Jason <yzhuq@qq.com>");
+MODULE_DESCRIPTION("Amazon alexa voice service LED UX class interface");
+MODULE_LICENSE("GPL v2");

src/kernel/linux/v4.4/drivers/leds/leds-aw20036-bootup.h

@@ -0,0 +1,207 @@
+#ifndef __AW20036_BOOTUP_H__
+#define __AW20036_BOOTUP_H__
+
+struct led_avsux_pattern bootup_patterns[] = {
+	{
+		.duration = 50,
+		.colors = {
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0xFF, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0xEF, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0xFF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00}
+		},		
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0xDF, 0x00, 0x00},
+			{0xFF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0xEF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0xFF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0xCF, 0x00, 0x00},
+			{0xEF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0xDF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0xEF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0xBF, 0x00, 0x00},
+			{0xDF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0xCF, 0x00, 0x00},{0xFF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0xDF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0xAF, 0x00, 0x00},
+			{0xCF, 0x00, 0x00},{0xFF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0xBF, 0x00, 0x00},{0xEF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0xCF, 0x00, 0x00},{0xFF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x9F, 0x00, 0x00},
+			{0xBF, 0x00, 0x00},{0xEF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0xAF, 0x00, 0x00},{0xDF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0xBF, 0x00, 0x00},{0xEF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x8F, 0x00, 0x00},
+			{0xAF, 0x00, 0x00},{0xDF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0x9F, 0x00, 0x00},{0xCF, 0x00, 0x00},{0xFF, 0x00, 0x00},{0x00, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0xAF, 0x00, 0x00},{0xDF, 0x00, 0x00},{0x00, 0x00, 0x00},{0x7F, 0x00, 0x00},
+			{0x9F, 0x00, 0x00},{0xCF, 0x00, 0x00},{0xFF, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0x8F, 0x00, 0x00},{0xBF, 0x00, 0x00},{0xEF, 0x00, 0x00},{0x00, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x9F, 0x00, 0x00},{0xCF, 0x00, 0x00},{0xFF, 0x00, 0x00},{0x6F, 0x00, 0x00},
+			{0x8F, 0x00, 0x00},{0xBF, 0x00, 0x00},{0xEF, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0x7F, 0x00, 0x00},{0xAF, 0x00, 0x00},{0xDF, 0x00, 0x00},{0x00, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x8F, 0x00, 0x00},{0xBF, 0x00, 0x00},{0xEF, 0x00, 0x00},{0x5F, 0x00, 0x00},
+			{0x7F, 0x00, 0x00},{0xAF, 0x00, 0x00},{0xDF, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0x6F, 0x00, 0x00},{0x9F, 0x00, 0x00},{0xCF, 0x00, 0x00},{0xFF, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = { 
+			{0x7F, 0x00, 0x00},{0xAF, 0x00, 0x00},{0xDF, 0x00, 0x00},{0x4F, 0x00, 0x00},
+			{0x6F, 0x00, 0x00},{0x9F, 0x00, 0x00},{0xCF, 0x00, 0x00},{0xFF, 0x00, 0x00},
+			{0x5F, 0x00, 0x00},{0x8F, 0x00, 0x00},{0xBF, 0x00, 0x00},{0xEF, 0x00, 0x00}		
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x6F, 0x00, 0x00},{0x9F, 0x00, 0x00},{0xCF, 0x00, 0x00},{0xFF, 0x00, 0x00},
+			{0x5F, 0x00, 0x00},{0x8F, 0x00, 0x00},{0xBF, 0x00, 0x00},{0xEF, 0x00, 0x00},
+			{0x4F, 0x00, 0x00},{0x7F, 0x00, 0x00},{0xAF, 0x00, 0x00},{0xEF, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x5F, 0x00, 0x00},{0x8F, 0x00, 0x00},{0xBF, 0x00, 0x00},{0xEF, 0x00, 0x00},
+			{0x4F, 0x00, 0x00},{0x7F, 0x00, 0x00},{0xAF, 0x00, 0x00},{0xDF, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x6F, 0x00, 0x00},{0x9F, 0x00, 0x00},{0xCF, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x4F, 0x00, 0x00},{0x7F, 0x00, 0x00},{0xAF, 0x00, 0x00},{0xDF, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x6F, 0x00, 0x00},{0x9F, 0x00, 0x00},{0xCF, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x5F, 0x00, 0x00},{0x8F, 0x00, 0x00},{0xBF, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x00, 0x00, 0x00},{0x6F, 0x00, 0x00},{0x9F, 0x00, 0x00},{0xCF, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x5F, 0x00, 0x00},{0x8F, 0x00, 0x00},{0xBF, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x4F, 0x00, 0x00},{0x7F, 0x00, 0x00},{0xAF, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x00, 0x00, 0x00},{0x5F, 0x00, 0x00},{0x8F, 0x00, 0x00},{0xBF, 0x00, 0xBF},
+			{0x00, 0x00, 0x00},{0x4F, 0x00, 0x00},{0x7F, 0x00, 0x00},{0xAF, 0x00, 0xAF},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x6F, 0x00, 0x00},{0x9F, 0x00, 0x9F}		
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x00, 0x00, 0x00},{0x4F, 0x00, 0x00},{0x7F, 0x00, 0x00},{0xAF, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x6F, 0x00, 0x00},{0x9F, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x5F, 0x00, 0x00},{0x8F, 0x00, 0x00}	
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x6F, 0x00, 0x00},{0x9F, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x5F, 0x00, 0x00},{0x8F, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x4F, 0x00, 0x00},{0x7F, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x5F, 0x00, 0x00},{0x8F, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x4F, 0x00, 0x00},{0x7F, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x6F, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x4F, 0x00, 0x00},{0x7F, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x6F, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x5F, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x6F, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x5F, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x4F, 0x00, 0x00}		
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x5F, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x4F, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x4F, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00}
+		},
+	},
+	{
+		.duration = 50,
+		.colors = {
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},
+			{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00},{0x00, 0x00, 0x00}
+		},
+	},
+};
+
+#endif

src/kernel/linux/v4.4/drivers/leds/leds-aw20036.c

@@ -0,0 +1,436 @@
+/*
+ * AW20036 LED UX driver for amazon alexa voice service
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/regmap.h>
+#include <linux/led-class-avsux.h>
+#include "leds-aw20036.h"
+#include "leds-aw20036-bootup.h"
+
+#define AW20036_I2C_NAME			"aw20036_led"
+#define AW20036_VERSION				"v2.0.0"
+#define AW20036_RESET_GPIO_NAME			"aw20036_reset_gpio"
+
+struct led_avsux_animation *bootup_anime;
+extern int avsux_timer_flag;
+
+static void aw20036_brightness_work(struct work_struct *work)
+{
+	struct aw20036 *priv = container_of(work, struct aw20036, work);
+	struct led_classdev_avsux *auled_cdev = &priv->aucdev;
+	struct led_classdev *led_cdev = &auled_cdev->led_cdev;
+	struct led_avsux_pattern *pattern = priv->cur_pattern;
+	enum led_brightness value = led_cdev->brightness;
+    int act_value = 0;
+	int max = led_cdev->max_brightness;
+	u8 red, green, blue;
+	int i;
+#if 1
+    if (value > 100)
+        value = 100;
+#else
+	if (value > max)
+		value = max;
+#endif
+	if (value < 0)
+		value = 0;
+    
+    if (priv->levels) {
+        act_value = priv->levels[value];
+    }
+
+	/* Set fade current */
+	regmap_write(priv->regmap, REG_PAGE, 0xC2);
+	for (i = 0; i < 12; i++) {
+	#if 1
+		red = pattern->colors[i].red * act_value / max;
+		green = pattern->colors[i].green * act_value / max;
+		blue = pattern->colors[i].blue * act_value / max;
+	#else
+		red = pattern->colors[i].red * max / LED_FULL;
+		green = pattern->colors[i].green * max / LED_FULL;
+		blue = pattern->colors[i].blue * max / LED_FULL;
+	#endif
+		if (priv->gamma_table) {
+			regmap_write(priv->regmap, 3*i, priv->gamma_table[red]);
+			regmap_write(priv->regmap, 3*i + 1, priv->gamma_table[green]);
+			regmap_write(priv->regmap, 3*i + 2, priv->gamma_table[blue]);
+		} else {
+			regmap_write(priv->regmap, 3*i, red);
+			regmap_write(priv->regmap, 3*i + 1, green);
+			regmap_write(priv->regmap, 3*i + 2, blue);
+		}
+	}
+}
+
+static void aw20036_brightness_set(struct led_classdev *led_cdev,
+			enum led_brightness value)
+{
+	struct led_classdev_avsux *auled_cdev = lcdev_to_aucdev(led_cdev);
+	struct led_avsux_animation *animation = auled_cdev->cur_anime;
+	struct aw20036 *priv = container_of(auled_cdev, struct aw20036, aucdev);
+
+	/* Save current pattern */
+	priv->cur_pattern = animation->cur_pattern;
+
+	schedule_work(&priv->work);
+}
+
+static ssize_t aw20036_store_setting(struct class *class,
+				     struct class_attribute *attr,
+				     const char *buf, size_t count)
+{
+	int value;
+	struct aw20036 *priv =
+		container_of(class, struct aw20036, cls);
+
+	if (kstrtoint(buf, 10, &value) || ((value != 0) && (value != 1)))
+		return -EINVAL;
+
+	if (!strcmp(attr->attr.name, "reset-gpio")) {
+		gpio_set_value_cansleep(priv->reset_gpio, value);
+	} else {
+		pr_err("Invalid write attr.\n");
+	}
+
+	return count;
+}
+
+static void aw20036_debug_class_release(struct class *cls)
+{
+	pr_info("aw20036_debug_class_release...\n");
+}
+
+static struct class_attribute aw20036_debug_class_attrs[] = {
+    __ATTR(reset-gpio, 0644, NULL, aw20036_store_setting),
+    __ATTR_NULL
+};
+
+static int aw20036_debug_reset_gpio(struct device *dev, struct aw20036 *priv)
+{
+	int ret = 0;
+
+	priv->cls.name = devm_kzalloc(dev, 20, GFP_KERNEL);
+	sprintf((char *)priv->cls.name, AW20036_RESET_GPIO_NAME);
+	priv->cls.class_attrs = aw20036_debug_class_attrs;
+	priv->cls.class_release = aw20036_debug_class_release;
+	ret = class_register(&priv->cls);
+	if (ret < 0)
+		dev_err(dev, "debug register class failed! (%d)\n", ret);
+
+	return ret;
+}
+
+static int aw20036_parse_dt(struct device *dev, struct aw20036 *aw20036,
+			    struct device_node *np)
+{
+	int ret = 0, prop_size, length;
+	struct property *prop;
+	struct property *prop_level;
+
+	aw20036->reset_gpio = of_get_named_gpio(np, "reset-gpio", 0);
+	if (aw20036->reset_gpio < 0) {
+		dev_err(dev,
+			"%s: no reset gpio provided, will not HW reset device\n",
+			__func__);
+		return -1;
+	} else {
+		dev_info(dev, "%s: reset gpio provided ok\n", __func__);
+	}
+
+	ret = of_property_read_u32(np, "max-brightness", &aw20036->max_brightness);
+	if (ret < 0) {
+		dev_err(dev, "Failed read max brightness, use default!");
+		aw20036->max_brightness = LED_FULL;
+	}
+
+	ret = of_property_read_u32(np, "brightness", &aw20036->brightness);
+	if (ret < 0) {
+		dev_err(dev, "Failed read max brightness, use default!");
+		aw20036->brightness = LED_FULL;
+	}
+
+	ret = of_property_read_u32(np, "imax", &aw20036->imax);
+	if (ret < 0) {
+		dev_err(dev, "Failed read global max current, use default!");
+		aw20036->imax = 3; /* 40mA */
+	}
+
+	prop = of_find_property(np, "gamma-table", &prop_size);
+	if (prop) {
+		aw20036->gamma_table = devm_kzalloc(dev, prop_size, GFP_KERNEL);
+		if (!aw20036->gamma_table)
+			return -ENOMEM;
+
+		ret = of_property_read_u32_array(np, "gamma-table",
+						 aw20036->gamma_table,
+						 prop_size / sizeof(u32));
+		if (ret < 0) {
+			dev_err(dev, "Get LED gamma table failed!\n");
+			return ret;
+		}
+	} else {
+		dev_info(dev, "No LED gamma table found!\n");
+		aw20036->gamma_table = NULL;
+	}
+
+	prop_level = of_find_property(np, "brightness-levels", &length);
+	if (prop_level) {
+		aw20036->levels = devm_kzalloc(dev, length, GFP_KERNEL);
+		if (!aw20036->levels)
+			return -ENOMEM;
+
+		ret = of_property_read_u32_array(np, "brightness-levels",
+						 aw20036->levels,
+						 length / sizeof(u32));
+
+		if (ret < 0) {
+			dev_err(dev, "Get LED brightness-levels  failed!\n");
+			return ret;
+		}
+	} else {
+		dev_info(dev, "No LED brightness levels table found!\n");
+		aw20036->levels = NULL;
+	}
+
+	return 0;
+}
+
+static int aw20036_hw_reset(struct aw20036 *aw20036) {
+	if (aw20036 && gpio_is_valid(aw20036->reset_gpio)) {
+		gpio_set_value_cansleep(aw20036->reset_gpio, 0);
+		msleep(1);
+		gpio_set_value_cansleep(aw20036->reset_gpio, 1);
+		usleep_range(2000, 2500);
+	} else {
+		dev_err(aw20036->dev, "hw_reset...failed\n");
+	}
+	dev_info(aw20036->dev, "hw_reset...ok.\n");
+	return 0;
+}
+
+static int aw20036_read_aw20036id(struct aw20036 *aw20036) {
+	int ret = -1;
+	unsigned char cnt = 0;
+	unsigned int reg_val = 0;
+
+	regmap_write(aw20036->regmap, REG_PAGE, 0xC0);
+
+	while (cnt < AW_READ_CHIPID_RETRIES) {
+		ret = regmap_read(aw20036->regmap, REG_CHIPID, &reg_val);
+		if (reg_val == AW20036_CHIPID) {
+			dev_info(aw20036->dev, "This Chip is 'AW20036' REG_ID: '0x%x'\n",
+				reg_val);
+			return 0;
+		} else if (ret < 0) {
+			dev_err(aw20036->dev,
+				"%s: failed to AW20036_REG_ID: %d\n", __func__,
+				ret);
+			return -EIO;
+		} else {
+			cnt++;
+			dev_info(aw20036->dev,
+				 "This Chip    read register   REG_ID: 0x%x\n",
+				 reg_val);
+		}
+		msleep(AW_READ_CHIPID_RETRY_DELAY);
+	}
+	return -EINVAL;
+}
+
+static int aw20036_led_init(struct aw20036 *aw20036) {
+	int i = 0;
+
+	regmap_write(aw20036->regmap, REG_PAGE, 0xC0);
+	regmap_write(aw20036->regmap, REG_SWRST, 0x01);
+	msleep(2);
+	regmap_write(aw20036->regmap, REG_GCCR, (aw20036->imax << 4) | 0x8);
+	/* 3x12 LEDs */
+	regmap_write(aw20036->regmap, REG_SIZE, 0x2);
+	/* Active mode */
+	regmap_write(aw20036->regmap, REG_WORK_MODE, 0x00);
+
+	/* Set DIM current */
+	regmap_write(aw20036->regmap, REG_PAGE, 0xC1);
+	for (i = 0; i < 36; i+=3) {
+		regmap_write(aw20036->regmap, i, 0x3f);
+		regmap_write(aw20036->regmap, i + 1, 0x3f);
+		regmap_write(aw20036->regmap, i + 2, 0x2f);
+	}
+
+	/* Set fade current */
+	regmap_write(aw20036->regmap, REG_PAGE, 0xC2);
+	for (i = 0; i <= 0x23; i++)
+		regmap_write(aw20036->regmap, i, 0);
+
+	dev_info(aw20036->dev, "aw20036_led_init...ok\n");
+
+	return 0;
+}
+
+static int aw20036_led_release(struct aw20036 *aw20036) {
+	regmap_write(aw20036->regmap, REG_PAGE, 0xC0);
+	regmap_write(aw20036->regmap, REG_SWRST, 0x01);
+
+	return 0;
+}
+
+static const struct regmap_config aw20036_regmap = {
+	.reg_bits = 8,
+	.val_bits = 8,
+	.max_register = 0xFF,
+	.cache_type = REGCACHE_NONE,
+};
+
+static int aw20036_i2c_probe(struct i2c_client *i2c,
+			     const struct i2c_device_id *id) {
+	struct aw20036 *aw20036 = NULL;
+	struct device_node *np = i2c->dev.of_node;
+	struct led_classdev *led_cdev;
+	int ret = -1;
+
+	aw20036 = devm_kzalloc(&i2c->dev, sizeof(struct aw20036), GFP_KERNEL);
+	if (aw20036 == NULL)
+		return -ENOMEM;
+
+	ret = aw20036_debug_reset_gpio(&i2c->dev, aw20036);
+	if (ret < 0) 
+		return ret;
+
+	aw20036->i2c = i2c;
+	aw20036->dev = &i2c->dev;
+
+	if (np) {
+		ret = aw20036_parse_dt(&i2c->dev, aw20036, np);
+		if (ret) {
+			dev_err(&i2c->dev,
+				"%s: failed to parse device tree node\n",
+				__func__);
+			return -EIO;
+		}
+	} else {
+		aw20036->reset_gpio = -1;
+	}
+
+	if (gpio_is_valid(aw20036->reset_gpio)) {
+		ret = devm_gpio_request_one(&i2c->dev, aw20036->reset_gpio,
+					    GPIOF_OUT_INIT_LOW, "aw20036_rst");
+		if (ret) {
+			dev_err(&i2c->dev, "%s: rst request failed\n",
+				__func__);
+			return -EIO;
+		}
+	}
+
+	aw20036->regmap = devm_regmap_init_i2c(i2c, &aw20036_regmap);
+	if (IS_ERR(aw20036->regmap)) {
+		ret = PTR_ERR(aw20036->regmap);
+		dev_err(&i2c->dev,
+			"Failed to allocate register map: %d\n", ret);
+		return ret;
+	}
+
+	aw20036_hw_reset(aw20036);
+	ret = aw20036_read_aw20036id(aw20036);
+	if (ret < 0) {
+		dev_err(&i2c->dev, "%s: aw20036_read_aw20036id failed ret=%d\n",
+			__func__, ret);
+        return ret;
+	}
+
+	aw20036_led_init(aw20036);
+
+	INIT_WORK(&aw20036->work, aw20036_brightness_work);
+
+	aw20036->aucdev.led_type = AVS_UX_TYPE_RADIAL,
+	aw20036->aucdev.num_leds = 12,
+	led_cdev = &aw20036->aucdev.led_cdev;
+	led_cdev->name = AW20036_I2C_NAME;
+	led_cdev->max_brightness = aw20036->max_brightness;
+	led_cdev->brightness = aw20036->brightness;
+	led_cdev->brightness_set = aw20036_brightness_set;
+	led_cdev->flags |= LED_DEV_CAP_AVS_UX;
+
+	ret = led_classdev_avsux_register(&i2c->dev, &aw20036->aucdev);
+	if (ret < 0) {
+		dev_err(&i2c->dev, "Register avsux led failed:%d\n", ret);
+		return ret;
+	}
+
+	i2c_set_clientdata(i2c, aw20036);
+
+	/* Run bootup animation */
+    avsux_timer_flag = 1;
+	bootup_anime = led_avsux_create_animation("bootup", 0, 0, 0,
+				  bootup_patterns, ARRAY_SIZE(bootup_patterns));
+	if (!IS_ERR(bootup_anime)) {
+        printk("############### bootup ###############\n");
+		led_avsux_start_animation(&aw20036->aucdev, bootup_anime);
+    }
+
+	return 0;
+}
+
+static int aw20036_i2c_remove(struct i2c_client *i2c) {
+	struct aw20036 *aw20036 = i2c_get_clientdata(i2c);
+
+	aw20036_led_release(aw20036);
+
+	if (gpio_is_valid(aw20036->reset_gpio)) {
+		devm_gpio_free(&i2c->dev, aw20036->reset_gpio);
+	}
+
+	led_classdev_avsux_unregister(&aw20036->aucdev);
+
+	if (!IS_ERR(bootup_anime))
+		kfree(bootup_anime);
+
+	devm_kfree(&i2c->dev, aw20036);
+	aw20036 = NULL;
+
+	return 0;
+}
+
+static const struct i2c_device_id aw20036_i2c_id[] = {
+	{AW20036_I2C_NAME, 0},
+	{}
+};
+
+MODULE_DEVICE_TABLE(i2c, aw20036_i2c_id);
+
+static const struct of_device_id aw20036_dt_match[] = {
+	{.compatible = "awinic,aw20036_led"},
+	{},
+};
+
+static struct i2c_driver aw20036_i2c_driver = {
+	.driver = {
+		.name = AW20036_I2C_NAME,
+		.owner = THIS_MODULE,
+		.of_match_table = of_match_ptr(aw20036_dt_match),
+	},
+	.probe = aw20036_i2c_probe,
+	.remove = aw20036_i2c_remove,
+	.id_table = aw20036_i2c_id,
+};
+
+module_i2c_driver(aw20036_i2c_driver);
+
+MODULE_DESCRIPTION("AW20036 LED Driver");
+MODULE_LICENSE("GPL v2");

src/kernel/linux/v4.4/drivers/leds/leds-aw20036.h

@@ -0,0 +1,80 @@
+#ifndef __AW20036_H__
+#define __AW20036_H__
+#include <linux/leds.h>
+#include <linux/i2c.h>
+#include <linux/kernel.h>
+#include <linux/of_gpio.h>
+#include <linux/cdev.h>
+#include <linux/uaccess.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/slab.h>
+#include <linux/interrupt.h>
+#include <linux/led-class-avsux.h>
+
+#define REG_CHIPID            0x00
+#define REG_WORK_MODE         0x01
+#define REG_SWRST             0x02
+#define REG_GCCR              0x03
+#define REG_FCS               0x04
+#define REG_CLKSYS            0x05
+#define REG_FLTCFG1           0x09
+#define REG_FLTCFG2           0x0A
+#define REG_ISRFLT            0x0B
+#define REG_LEDON0            0x31
+#define REG_LEDON1            0x32
+#define REG_LEDON2            0x33
+#define REG_LEDON3            0x34
+#define REG_LEDON4            0x35
+#define REG_LEDON5            0x36
+#define REG_PATE              0x43
+#define REG_FADEH0            0x44
+#define REG_FADEH1            0x45
+#define REG_FADEH2            0x46
+#define REG_FADEL0            0x47
+#define REG_FADEL1            0x48
+#define REG_FADEL2            0x49
+#define REG_PAT0T0            0x4A
+#define REG_PAT0T1            0x4B
+#define REG_PAT0T2            0x4C
+#define REG_PAT0T3            0x4D
+#define REG_PAT1T0            0x4E
+#define REG_PAT1T1            0x4F
+#define REG_PAT1T2            0x50
+#define REG_PAT1T3            0x51
+#define REG_PAT2T0            0x52
+#define REG_PAT2T1            0x53
+#define REG_PAT2T2            0x54
+#define REG_PAT2T3            0x55
+#define REG_PAT0CFG           0x56
+#define REG_PAT1CFG           0x57
+#define REG_PAT2CFG           0x58
+#define REG_PATGO             0x59
+#define REG_SIZE              0x80
+#define REG_PAGE              0xF0
+
+#define AW_I2C_RETRIES				2
+#define AW_I2C_RETRY_DELAY			1
+#define AW_READ_CHIPID_RETRIES		2
+#define AW_READ_CHIPID_RETRY_DELAY	1
+
+#define AW20036_RSTR				0x01
+#define AW20036_CHIPID			0x18
+
+struct aw20036 {
+	struct i2c_client *i2c;
+	struct device *dev;
+	struct led_classdev_avsux aucdev;
+	struct regmap *regmap;
+	struct work_struct work;
+	struct led_avsux_pattern *cur_pattern;
+	struct class cls;
+	unsigned max_brightness;
+	unsigned brightness;
+	unsigned imax;
+	u32 *gamma_table;
+	u32 *levels;
+	int reset_gpio;
+};
+
+#endif

src/kernel/linux/v4.4/drivers/leds/leds.h

@@ -16,11 +16,20 @@
 #include <linux/rwsem.h>
 #include <linux/leds.h>
 
+#ifdef CONFIG_LEDS_CLASS_AVS_UX
+extern int avsux_timer_flag;
+#endif
+
 static inline void led_set_brightness_async(struct led_classdev *led_cdev,
 					enum led_brightness value)
 {
 	value = min(value, led_cdev->max_brightness);
 	led_cdev->brightness = value;
+#ifdef CONFIG_LEDS_CLASS_AVS_UX
+	if (!avsux_timer_flag){
+	  return;
+	}
+#endif
 
 	if (!(led_cdev->flags & LED_SUSPENDED))
 		led_cdev->brightness_set(led_cdev, value);

src/kernel/linux/v4.4/drivers/misc/mediatek/feier/Makefile

@@ -11,6 +11,13 @@
 # GNU General Public License for more details.
 #
 #ccflags-y += -I$(srctree)/drivers/misc/mediatek/feier_infrad
-obj-y   +=  cht8305.o
+#obj-y   +=  feier_infrad.o
-obj-y   +=  cw2015_fuel_gauge_V5.0.o
+#obj-y   +=  leds-aw9523.o
-obj-y  += leds-aw20036.o
+#obj-y   +=  aht10.o
+#obj-y   +=  cht8305.o
+#obj-y   +=  cw2015_fuel_gauge_V5.0.o
+#obj-y  += cw2015.o
+#obj-y  += leds-aw20036.o
+obj-y   +=  feier_gpioint.o
+#obj-y  += spi-st7789v.o
+

src/kernel/linux/v4.4/drivers/misc/mediatek/feier/feier_gpioint.c

@@ -0,0 +1,313 @@
+/*
+ *  Feier Smart gpioint Driver
+ *
+ *  Copyright (C) 2018 Feier
+ *
+ *  Authors: yang
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/slab.h>
+#include <linux/irq.h>
+#include <linux/interrupt.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/string.h>
+#include <linux/ctype.h>
+#include <linux/workqueue.h>
+#include <linux/wakelock.h>
+#include <linux/kthread.h>
+#include <linux/spinlock.h>
+#include <linux/ktime.h>
+#include <linux/fs.h>
+#include <linux/miscdevice.h>
+#include <linux/hrtimer.h>
+#include <linux/jiffies.h>
+#include <asm/uaccess.h>
+#include <linux/wait.h>
+#include <linux/completion.h>
+#include <linux/timer.h>
+#include <linux/timex.h>
+#include <linux/rtc.h>
+#include <linux/sched/rt.h>		/* MAX_RT_PRIO */
+
+#include <mt-plat/mtk_pwm.h>
+
+#ifdef CONFIG_OF
+#include <linux/of_gpio.h>
+#include <linux/of_irq.h>
+#include <linux/of_device.h>
+#include <linux/gpio.h>
+#include <asm-generic/gpio.h>
+#endif
+
+static int gpioint,chargeint,charge_en;
+//#include "feier_infrad.h"
+
+struct device *gdevb;
+void report_func(unsigned long data);
+
+struct tasklet_struct gpioint_tasklet; //定义tasklet结构体
+//DECLEAR_TASKLET(gpioint_tasklet, report_func,(unsigned long)123);
+
+
+void mute_status_report(void)
+{
+	//unsigned long flags;
+	char module_name[16];
+	char udev_event[128];
+	char *envp[] = { module_name, udev_event, NULL }; 
+	const char *event;
+	static unsigned int oldstat=-1;
+
+	int newstat = gpio_get_value(gpioint);
+	printk("newstat %d\n",newstat);
+	if(gdevb!=NULL)
+	{
+		if(oldstat!=newstat)
+		{
+			printk("2newstat %d\n",newstat);
+			oldstat = newstat;
+			if(newstat==0)
+			{
+				event = "mute";
+			}else
+			{
+			
+				event = "unmute";
+			}
+
+		 	snprintf(module_name, 16, "MODULE=%s", "gpioint");
+		 	snprintf(udev_event, 128, "EVENT=%s", event);
+			printk("3newstat %d\n",newstat);
+			if(newstat==0)
+				kobject_uevent_env(&gdevb->kobj, KOBJ_CHANGE, envp);
+			else
+				kobject_uevent_env(&gdevb->kobj, KOBJ_CHANGE, envp);
+		}
+	}
+}
+
+
+void charge_status_report(void)
+{
+	//unsigned long flags;
+	char *event = NULL;
+	char *envp[2];
+	const char *name;
+	static unsigned int oldstat=-1;
+
+	int newstat = gpio_get_value(chargeint);
+	printk("chargeint %d\n",newstat);
+	if(gdevb!=NULL)
+	{
+		if(oldstat!=newstat)
+		{
+			printk("2newstat %d\n",newstat);
+			oldstat = newstat;
+			if(newstat==0)
+			{
+				name = "off";
+			}else
+			{
+				name = "on";
+			}
+			event = kasprintf(GFP_KERNEL, "TRIGGER=%s", name);
+			printk("event %p\n",event);
+			if (event) {
+				envp[0] = event;
+				envp[1] = NULL;
+				printk("3newstat %d\n",newstat);
+				if(newstat==0)
+					kobject_uevent_env(&gdevb->kobj, KOBJ_REMOVE, envp);
+				else
+					kobject_uevent_env(&gdevb->kobj, KOBJ_ADD, envp);
+				kfree(event);
+			}
+		}
+	}
+}
+
+void report_func(unsigned long data)
+{
+  mute_status_report();
+}
+
+
+static irqreturn_t feier_mute_interrupt(int irq, void *dev_id)
+{
+	//printk("feier_mute_interrupt....\n");
+//	mute_status_report();
+	tasklet_schedule(&gpioint_tasklet);
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t feier_charge_interrupt(int irq, void *dev_id)
+{
+
+	printk("feier_charge_interrupt....\n");
+//	charge_status_report();
+	return IRQ_HANDLED;
+}
+
+static ssize_t feier_gpioint_mute_status_show(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	int stat = gpio_get_value(gpioint);
+	return sprintf(buf, "mutestat = %d\n", stat);
+}
+static ssize_t feier_gpioint_charge_status_show(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	int stat = gpio_get_value(chargeint);
+	return sprintf(buf, "chargeint = %d\n", stat);
+}
+static ssize_t feier_gpioint_charge_enable_show(struct device *dev, struct device_attribute *attr, char *buf)
+{
+	int stat = gpio_get_value(charge_en);
+	return sprintf(buf, "charge_en = %d\n", stat);
+}
+
+static ssize_t feier_gpioint_charge_enable_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t len)
+{
+	int rc, _data_enable;
+	rc = sscanf(buf, "%d", &_data_enable);	
+	if(_data_enable == 0)
+	{
+		gpio_set_value(charge_en, 0);
+	}
+	else{
+		gpio_set_value(charge_en, 1);
+	}
+	return len;
+
+}
+
+static DEVICE_ATTR(mute_status, 0664, feier_gpioint_mute_status_show, NULL);
+static DEVICE_ATTR(charge_status, 0664, feier_gpioint_charge_status_show, NULL);
+static DEVICE_ATTR(charge_enable, 0664, feier_gpioint_charge_enable_show, feier_gpioint_charge_enable_store);
+
+static struct attribute *feier_gpioint_attributes[] = {
+	&dev_attr_mute_status.attr,
+	&dev_attr_charge_status.attr,
+	&dev_attr_charge_enable.attr,
+	NULL,
+};
+
+static struct attribute_group feier_gpioint_attr_group = {
+	.attrs = feier_gpioint_attributes
+};
+
+static int feier_gpioint_probe(struct platform_device *pdev)
+{
+	int ret = -1;
+	struct device_node *node;
+	unsigned int irqmute,irqchr;
+
+	printk("Feier gpioint Probe...\n");
+
+	node = pdev->dev.of_node;
+	if (node == NULL)
+		return -EINVAL;
+
+	ret = sysfs_create_group(&pdev->dev.kobj, &feier_gpioint_attr_group);
+	tasklet_init(&gpioint_tasklet, report_func, (unsigned long)123);
+	 
+	gpioint = of_get_named_gpio(node, "interrupts-extended", 0);
+	irqmute = irq_of_parse_and_map(node, 0);
+	printk("irqmute = %d\n", irqmute);
+	ret = request_irq(irqmute, feier_mute_interrupt, 
+				IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING, "feier_mute", pdev);
+	if (ret) {
+		dev_err(&pdev->dev, "fail to request irq\n");
+		return ret;
+	}
+
+	chargeint = of_get_named_gpio(node, "interrupts-extended", 1);
+	irqchr = irq_of_parse_and_map(node, 1);
+	printk("irqchr = %d\n", irqchr);
+	ret = request_irq(irqchr, feier_charge_interrupt, 
+				IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING, "feier_chrint", pdev);
+	if (ret) {
+		dev_err(&pdev->dev, "fail to request irq\n");
+		return ret;
+	}
+
+	charge_en = of_get_named_gpio(node, "charge_en", 0);
+	ret = gpio_request(charge_en, "charge_en");
+	if (ret)
+		printk("gpio_request fail, ret(%d)\n", ret);
+	gpio_direction_output(charge_en, 0);
+
+	
+	irq_set_irq_wake(irqmute, 1);
+	irq_set_irq_wake(irqchr, 1);
+	gdevb =&(pdev->dev);
+	printk("Feier gpioint Probe done...\n");
+
+	return 0;
+}
+
+static int feier_gpioint_remove(struct platform_device *pdev)
+{
+	return 0;
+}
+
+
+#ifdef CONFIG_OF
+static struct of_device_id gpioint_match_table[] = {
+	{ .compatible = "mediatek,feier_gpioint",},
+	{ },
+};
+MODULE_DEVICE_TABLE(of, gpioint_match_table);
+#endif
+
+static struct platform_driver gpioint_driver = {
+	.probe = feier_gpioint_probe,
+	.remove = feier_gpioint_remove,
+	.driver = {
+		.name = "Feier_gpioint",
+		.owner = THIS_MODULE,
+		#ifdef CONFIG_OF
+		.of_match_table = of_match_ptr(gpioint_match_table),
+		#endif
+	},
+};
+
+static int __init gpioint_init(void)
+{
+	printk("Feier gpioint driver.\n");
+	platform_driver_register(&gpioint_driver);
+	return 0;
+}
+
+static void __exit gpioint_exit(void)
+{
+	tasklet_kill(&gpioint_tasklet);
+	platform_driver_unregister(&gpioint_driver);
+}
+
+module_init(gpioint_init);
+module_exit(gpioint_exit);
+
+MODULE_AUTHOR("yang");
+MODULE_DESCRIPTION("Feier Redhat gpioint driver");
+MODULE_LICENSE("GPL");
+
+
+
+
+

src/kernel/linux/v4.4/drivers/misc/mediatek/leds/mt8167/mtk_leds.c

@@ -180,6 +180,19 @@ void mt_set_bl_frequency(unsigned int freq)
 	bl_frequency_hal = freq;
 }
 
+int mt_set_gpio_led_set_brightness(int gpio,int level)
+{
+	if(level==0)
+	{
+		if (gpio_is_valid(gpio))
+		gpio_direction_output(gpio, 0);
+	}else
+	{
+		if (gpio_is_valid(gpio))
+		gpio_direction_output(gpio, 1);
+	}
+	return 0;
+}
 struct cust_mt65xx_led *get_cust_led_dtsi(void)
 {
 	struct device_node *led_node = NULL;
@@ -215,12 +228,7 @@ struct cust_mt65xx_led *get_cust_led_dtsi(void)
 				pled_dtsi[i].mode = 0;
 				pled_dtsi[i].data = -1;
 			} else {
-				ate_gpio = of_get_named_gpio(led_node, "ate_gpio", 0);
+
-				if (gpio_is_valid(ate_gpio)) {
-					ret = gpio_request(ate_gpio, "ate_gpio");
-					if (ret)
-						LEDS_INFO("cannot find gpio from dts %d\n", ate_gpio);
-				}
 
 				isSupportDTS = true;
 				ret =
@@ -282,6 +290,27 @@ struct cust_mt65xx_led *get_cust_led_dtsi(void)
 				} else
 					LEDS_DEBUG
 					    ("led dts can not get pwm config data.\n");
+				switch (pled_dtsi[i].mode) {
+				case MT65XX_LED_MODE_GPIO:
+					ate_gpio = of_get_named_gpio(led_node, "ate_gpio", 0);
+					if (gpio_is_valid(ate_gpio)) {
+						ret = gpio_request(ate_gpio, "ate_gpio");
+						if (ret)
+							LEDS_INFO("cannot find gpio from dts %d\n", ate_gpio);
+						printk("get ate_gpio ret %d\n ate_gpio:%d ",ret,ate_gpio);
+						pled_dtsi[i].config_data.clock_source = ate_gpio;//use clock_soure for gpio pin
+					}else{
+						//printk("ate_gpio gpio_is_valid :%d\n ",ate_gpio);
+					}
+					pled_dtsi[i].data =
+					    (long)mt_set_gpio_led_set_brightness;
+					LEDS_DEBUG
+					    ("kernel:the backlight hw mode is LCM.\n");
+					printk("datais :%ld",pled_dtsi[i].data);
+					break;
+				default:
+					break;
+				}
 				#if 0
 				switch (pled_dtsi[i].mode) {
 				case MT65XX_LED_MODE_CUST_LCM:
@@ -363,15 +392,19 @@ int mt_led_set_pwm(int pwm_num, struct nled_setting *led)
 	/* Actually, the setting still can not to turn off NLED. We should disable PWM to turn off NLED. */
 	case NLED_OFF:
 		pwm_setting.PWM_MODE_OLD_REGS.THRESH = 0;
-		pwm_setting.clk_div = CLK_DIV1;
+		if(led->div >= CLK_DIV_MAX)
+			led->div = CLK_DIV1;
+		pwm_setting.clk_div = led->div;
 		pwm_setting.PWM_MODE_OLD_REGS.DATA_WIDTH = 100 / 2;
 		break;
 
 	case NLED_ON:
 		/*pwm_setting.PWM_MODE_OLD_REGS.THRESH = 1000 / 2;*/
-		pwm_setting.clk_div = CLK_DIV1;
+		if(led->div >= CLK_DIV_MAX)
+			led->div = CLK_DIV1;
+		pwm_setting.clk_div = led->div;
 		pwm_setting.PWM_MODE_OLD_REGS.DATA_WIDTH = 1020;
-		pwm_setting.PWM_MODE_OLD_REGS.THRESH =led->nled_level;//pin pwoer low for ledon
+		pwm_setting.PWM_MODE_OLD_REGS.THRESH = led->nled_level;
 		break;
 
 	case NLED_BLINK:
@@ -931,7 +964,7 @@ int mt_brightness_set_pmic_duty_store(u32 level, u32 div)
 
 int mt_mt65xx_led_set_cust(struct cust_mt65xx_led *cust, int level)
 {
-	struct nled_setting led_tmp_setting = { 0, 0, 0 };
+	struct nled_setting led_tmp_setting = { 0, 0, 0 ,0};
 	int tmp_level = level;
 	unsigned int BacklightLevelSupport =
 	    Cust_GetBacklightLevelSupport_byPWM();
@@ -959,16 +992,16 @@ int mt_mt65xx_led_set_cust(struct cust_mt65xx_led *cust, int level)
 			bl_duty_hal = level;
 
 		} else {
-
 			if (level == 0) {
 				led_tmp_setting.nled_mode = NLED_OFF;
+				led_tmp_setting.div = cust->config_data.div;
 				mt_led_set_pwm(cust->data, &led_tmp_setting);
 				mt_pwm_disable(cust->data,
 					       cust->config_data.pmic_pad);
 			} else {
                      		led_tmp_setting.nled_level = 4*tmp_level;				
 				led_tmp_setting.nled_mode = NLED_ON;
-
+				led_tmp_setting.div = cust->config_data.div;
 				mt_led_set_pwm(cust->data, &led_tmp_setting);
 			}
 		}
@@ -989,7 +1022,7 @@ int mt_mt65xx_led_set_cust(struct cust_mt65xx_led *cust, int level)
 		}
 		mutex_unlock(&bl_level_limit_mutex);
 #endif
-		return ((cust_set_brightness) (cust->data)) (level);
+		return ((cust_set_brightness) (cust->data)) (cust->config_data.clock_source,level);
 
 	case MT65XX_LED_MODE_PMIC:
 
@@ -1017,7 +1050,7 @@ int mt_mt65xx_led_set_cust(struct cust_mt65xx_led *cust, int level)
 	case MT65XX_LED_MODE_CUST_BLS_PWM:
 		if (strcmp(cust->name, "lcd-backlight") == 0)
 			bl_brightness_hal = level;
-		return ((cust_set_brightness) (cust->data)) (level);
+		return ((cust_set_brightness) (cust->data)) (cust->config_data.clock_source,level);//use clock_soure for gpio pin
 
 	case MT65XX_LED_MODE_NONE:
 	default:
@@ -1043,10 +1076,8 @@ void mt_mt65xx_led_set(struct led_classdev *led_cdev, enum led_brightness level)
 	    container_of(led_cdev, struct mt65xx_led_data, cdev);
 	/* unsigned long flags; */
 	/* spin_lock_irqsave(&leds_lock, flags); */
-
+#if 0
 	output_met_backlight_tag(level);
-
-	#if 0
 	if (level == 0) {
 		if (gpio_is_valid(ate_gpio))
 			gpio_direction_output(ate_gpio, 0);
@@ -1054,8 +1085,7 @@ void mt_mt65xx_led_set(struct led_classdev *led_cdev, enum led_brightness level)
 		if (gpio_is_valid(ate_gpio))
 			gpio_direction_output(ate_gpio, 1);
 	}
-	#endif
+#endif
-
 #ifdef CONFIG_MTK_AAL_SUPPORT
 	if (led_data->level != level) {
 		led_data->level = level;
@@ -1125,7 +1155,7 @@ int mt_mt65xx_blink_set(struct led_classdev *led_cdev,
 	struct mt65xx_led_data *led_data =
 	    container_of(led_cdev, struct mt65xx_led_data, cdev);
 	static int got_wake_lock;
-	struct nled_setting nled_tmp_setting = { 0, 0, 0 };
+	struct nled_setting nled_tmp_setting = { 0, 0, 0,0 };
 
 	/* only allow software blink when delay_on or delay_off changed */
 	if (*delay_on != led_data->delay_on
@@ -1190,3 +1220,4 @@ int mt_mt65xx_blink_set(struct led_classdev *led_cdev,
 	/* delay_on and delay_off are not changed */
 	return 0;
 }
+

src/kernel/linux/v4.4/drivers/misc/mediatek/leds/mt8167/mtk_leds_sw.h

@@ -44,8 +44,7 @@ enum mt65xx_led_mode {
 
 /* backlight call back function */
 typedef int (*cust_brightness_set) (int level, int div);
-typedef int (*cust_set_brightness) (int level);
+typedef int (*cust_set_brightness) (int gpio,int level);
-
 /* 10bit backlight level */
 #define LED_INCREASE_LED_LEVEL_MTKPATCH
 #ifdef LED_INCREASE_LED_LEVEL_MTKPATCH
@@ -187,6 +186,7 @@ struct nled_setting {
 	u32 nled_level;
 	u32 blink_on_time;
 	u32 blink_off_time;
+	int div;
 };
 
 #endif				/* _LEDS_SW_H */

src/kernel/linux/v4.4/drivers/misc/mediatek/leds/mtk_leds_drv.c

@@ -35,7 +35,7 @@
  * variables
  ***************************************************************************/
 struct cust_mt65xx_led *bl_setting;
-//static unsigned int bl_div = CLK_DIV1;
+static unsigned int bl_div = CLK_DIV1;
 #define PWM_DIV_NUM 8
 static unsigned int div_array[PWM_DIV_NUM];
 struct mt65xx_led_data *g_leds_data[MT65XX_LED_TYPE_TOTAL];
@@ -52,7 +52,7 @@ static int debug_enable_led = 1;
 /* #define pr_fmt(fmt) "[LED_DRV]"fmt */
 #define LEDS_DRV_DEBUG(format, args...) do { \
 	if (debug_enable_led) {	\
-		pr_debug(format, ##args);\
+		printk(format, ##args);\
 	} \
 } while (0)
 
@@ -154,7 +154,7 @@ static void get_div_array(void)
 		i++;
 	}
 }
-#if 0
+
 static int led_set_pwm(int pwm_num, struct nled_setting *led)
 {
 
@@ -169,7 +169,6 @@ static int brightness_set_pmic(enum mt65xx_led_pmic pmic_type, u32 level,
 	return -1;
 
 }
-#endif
 
 static int mt65xx_led_set_cust(struct cust_mt65xx_led *cust, int level)
 {
@@ -743,11 +742,10 @@ static int mt65xx_leds_suspend(struct platform_device *pdev, pm_message_t state)
 }
 #endif
 
-#if 0
 static void mt65xx_leds_shutdown(struct platform_device *pdev)
 {
 	int i;
-	struct nled_setting led_tmp_setting = { NLED_OFF, 0, 0 };
+	struct nled_setting led_tmp_setting = { NLED_OFF, 0, 0, 0 };
 
 	LEDS_DRV_DEBUG("%s\n", __func__);
 	LEDS_DRV_DEBUG("mt65xx_leds_shutdown: turn off backlight\n");
@@ -764,6 +762,7 @@ static void mt65xx_leds_shutdown(struct platform_device *pdev)
 				/* mt_pwm_power_off (g_leds_data[i]->cust.data); */
 				mt_led_pwm_disable(g_leds_data[i]->cust.data);
 			} else {
+				led_tmp_setting.div = g_leds_data[i]->cust.config_data.div;
 				led_set_pwm(g_leds_data[i]->cust.data,
 					    &led_tmp_setting);
 			}
@@ -783,7 +782,7 @@ static void mt65xx_leds_shutdown(struct platform_device *pdev)
 			break;
 		case MT65XX_LED_MODE_CUST_BLS_PWM:
 			LEDS_DRV_DEBUG("backlight control through BLS!!1\n");
-			((cust_set_brightness) (g_leds_data[i]->cust.data)) (0);
+			((cust_set_brightness) (g_leds_data[i]->cust.data)) (g_leds_data[i]->cust.config_data.clock_source,0);
 			break;
 		case MT65XX_LED_MODE_NONE:
 		default:
@@ -792,7 +791,6 @@ static void mt65xx_leds_shutdown(struct platform_device *pdev)
 	}
 
 }
-#endif
 
 static struct platform_driver mt65xx_leds_driver = {
 	.driver = {
@@ -802,7 +800,7 @@ static struct platform_driver mt65xx_leds_driver = {
 	.probe = mt65xx_leds_probe,
 	.remove = mt65xx_leds_remove,
 	/* .suspend      = mt65xx_leds_suspend, */
-	/*.shutdown = mt65xx_leds_shutdown,*/
+	.shutdown = mt65xx_leds_shutdown,
 };
 
 #ifdef CONFIG_OF
@@ -852,3 +850,4 @@ MODULE_AUTHOR("MediaTek Inc.");
 MODULE_DESCRIPTION("LED driver for MediaTek MT65xx chip");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("leds-mt65xx");
+

src/kernel/linux/v4.4/include/linux/led-class-avsux.h

@@ -0,0 +1,90 @@
+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __LINUX_AVS_UX_LED_CLASS_H__
+#define __LINUX_AVS_UX_LED_CLASS_H__
+
+#include <linux/leds.h>
+#include <linux/hrtimer.h>
+#include <linux/list.h>
+
+struct device_node;
+struct led_classdev_avsux;
+
+#define MAX_NUM_LEDS 12
+#define LED_AVS_UX_SYSFS_GROUPS_SIZE	5
+
+enum led_avsux_type {
+	AVS_UX_TYPE_SINGLE = 0,
+	AVS_UX_TYPE_RADIAL,
+	AVS_UX_TYPE_LINEAR,
+};
+
+struct led_rgb_colors {
+	u8 red;
+	u8 green;
+	u8 blue;
+};
+
+struct led_avsux_pattern {
+	struct list_head list;
+	struct led_rgb_colors colors[MAX_NUM_LEDS];
+	u32 duration;
+};
+
+struct led_avsux_animation {
+	char name[32];
+	char anime_path[256];
+	struct list_head list;
+	struct list_head patterns;
+	struct led_avsux_pattern *cur_pattern;
+	int priority;
+	u32 loop, pause;
+	u32 count;
+};
+
+struct led_avsux_ops {
+	int (*pattern_set)(struct led_classdev_avsux *auled_cdev, struct led_avsux_pattern *pattern);
+};
+
+struct led_classdev_avsux {
+	struct led_classdev led_cdev;
+	struct led_avsux_ops *ops;
+	enum led_avsux_type led_type;
+	int num_leds;
+	struct hrtimer anime_timer;
+	struct list_head animations;
+	struct led_avsux_animation *cur_anime;
+
+	const struct attribute_group *sysfs_groups[LED_AVS_UX_SYSFS_GROUPS_SIZE];
+};
+
+static inline struct led_classdev_avsux *lcdev_to_aucdev(
+						struct led_classdev *lcdev)
+{
+	return container_of(lcdev, struct led_classdev_avsux, led_cdev);
+}
+
+extern int led_classdev_avsux_register(struct device *parent,
+				struct led_classdev_avsux *auled_cdev);
+
+extern void led_classdev_avsux_unregister(struct led_classdev_avsux *auled_cdev);
+
+extern struct led_avsux_animation *led_avsux_create_animation(char *name, int priority,
+			u32 loop, u32 pause, struct led_avsux_pattern *patterns,
+			int num_pattern);
+extern void led_avsux_start_animation(struct led_classdev_avsux *auled_cdev, struct led_avsux_animation *animation);
+
+#endif

src/kernel/linux/v4.4/include/linux/leds.h

@@ -48,6 +48,7 @@ struct led_classdev {
 #define SET_BRIGHTNESS_ASYNC	(1 << 21)
 #define SET_BRIGHTNESS_SYNC	(1 << 22)
 #define LED_DEV_CAP_FLASH	(1 << 23)
+#define LED_DEV_CAP_AVS_UX	(1 << 24)
 
 	/* Set LED brightness level */
 	/* Must not sleep, use a workqueue if needed */