From be1a420e93bc223ef06c59c3f1d48273f5a82a6b Mon Sep 17 00:00:00 2001 From: "lw@rock-chips.com" Date: Sat, 31 Mar 2012 18:41:52 +0800 Subject: [PATCH] rk30:add smart phone support --- arch/arm/configs/rk30_phone_defconfig | 419 ++++++ arch/arm/mach-rk29/board-rk29-a22.c | 9 + arch/arm/mach-rk30/Kconfig | 3 + arch/arm/mach-rk30/Makefile | 1 + arch/arm/mach-rk30/board-rk30-phone-key.c | 117 ++ arch/arm/mach-rk30/board-rk30-phone-rfkill.c | 303 ++++ arch/arm/mach-rk30/board-rk30-phone.c | 1409 ++++++++++++++++++ arch/arm/mach-rk30/board-rk30-wm831x.c | 722 +++++++++ drivers/video/backlight/Kconfig | 2 +- drivers/video/backlight/aw9364_bl.c | 3 + drivers/video/display/screen/lcd_nt35510.c | 52 - 11 files changed, 2987 insertions(+), 53 deletions(-) create mode 100755 arch/arm/configs/rk30_phone_defconfig mode change 100644 => 100755 arch/arm/mach-rk30/Kconfig mode change 100644 => 100755 arch/arm/mach-rk30/Makefile create mode 100755 arch/arm/mach-rk30/board-rk30-phone-key.c create mode 100755 arch/arm/mach-rk30/board-rk30-phone-rfkill.c create mode 100755 arch/arm/mach-rk30/board-rk30-phone.c create mode 100755 arch/arm/mach-rk30/board-rk30-wm831x.c mode change 100644 => 100755 drivers/video/backlight/Kconfig diff --git a/arch/arm/configs/rk30_phone_defconfig b/arch/arm/configs/rk30_phone_defconfig new file mode 100755 index 000000000000..6fd6891a4ed1 --- /dev/null +++ b/arch/arm/configs/rk30_phone_defconfig @@ -0,0 +1,419 @@ +CONFIG_EXPERIMENTAL=y +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_KERNEL_LZO=y +CONFIG_LOG_BUF_SHIFT=19 +CONFIG_CGROUPS=y +CONFIG_CGROUP_DEBUG=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_RESOURCE_COUNTERS=y +CONFIG_CGROUP_SCHED=y +CONFIG_RT_GROUP_SCHED=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_PANIC_TIMEOUT=1 +# CONFIG_SYSCTL_SYSCALL is not set +# CONFIG_ELF_CORE is not set +CONFIG_ASHMEM=y +# CONFIG_AIO is not set +CONFIG_EMBEDDED=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_ARCH_RK30=y +CONFIG_DDR_SDRAM_FREQ=456 +CONFIG_WIFI_CONTROL_FUNC=y +CONFIG_MACH_RK30_PHONE=y +# CONFIG_SWP_EMULATE is not set +CONFIG_FIQ_DEBUGGER=y +CONFIG_FIQ_DEBUGGER_NO_SLEEP=y +CONFIG_FIQ_DEBUGGER_CONSOLE=y +CONFIG_FIQ_DEBUGGER_CONSOLE_DEFAULT_ENABLE=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_SMP=y +# CONFIG_SMP_ON_UP is not set +CONFIG_NR_CPUS=2 +CONFIG_PREEMPT=y +CONFIG_AEABI=y +# CONFIG_OABI_COMPAT is not set +CONFIG_HIGHMEM=y +CONFIG_COMPACTION=y +CONFIG_DEFAULT_MMAP_MIN_ADDR=32768 +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="console=ttyFIQ0 androidboot.console=ttyFIQ0 init=/init" +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_DEFAULT_GOV_INTERACTIVE=y +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPU_FREQ_GOV_HOTPLUG=y +CONFIG_CPU_IDLE=y +CONFIG_VFP=y +CONFIG_NEON=y +CONFIG_WAKELOCK=y +CONFIG_PM_RUNTIME=y +CONFIG_SUSPEND_TIME=y +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_NET_KEY=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_INET_ESP=y +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +CONFIG_IPV6=y +CONFIG_IPV6_PRIVACY=y +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_OPTIMISTIC_DAD=y +CONFIG_INET6_AH=y +CONFIG_INET6_ESP=y +CONFIG_INET6_IPCOMP=y +CONFIG_IPV6_MIP6=y +CONFIG_IPV6_TUNNEL=y +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_NETFILTER=y +CONFIG_NF_CONNTRACK=y +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CT_PROTO_DCCP=y +CONFIG_NF_CT_PROTO_SCTP=y +CONFIG_NF_CT_PROTO_UDPLITE=y +CONFIG_NF_CONNTRACK_AMANDA=y +CONFIG_NF_CONNTRACK_FTP=y +CONFIG_NF_CONNTRACK_H323=y +CONFIG_NF_CONNTRACK_IRC=y +CONFIG_NF_CONNTRACK_NETBIOS_NS=y +CONFIG_NF_CONNTRACK_PPTP=y +CONFIG_NF_CONNTRACK_SANE=y +CONFIG_NF_CONNTRACK_SIP=y +CONFIG_NF_CONNTRACK_TFTP=y +CONFIG_NF_CT_NETLINK=y +CONFIG_NETFILTER_TPROXY=y +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y +CONFIG_NETFILTER_XT_TARGET_CONNMARK=y +CONFIG_NETFILTER_XT_TARGET_MARK=y +CONFIG_NETFILTER_XT_TARGET_NFLOG=y +CONFIG_NETFILTER_XT_TARGET_NFQUEUE=y +CONFIG_NETFILTER_XT_TARGET_TPROXY=y +CONFIG_NETFILTER_XT_TARGET_TRACE=y +CONFIG_NETFILTER_XT_MATCH_COMMENT=y +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=y +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=y +CONFIG_NETFILTER_XT_MATCH_CONNMARK=y +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=y +CONFIG_NETFILTER_XT_MATCH_HELPER=y +CONFIG_NETFILTER_XT_MATCH_IPRANGE=y +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_POLICY=y +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y +CONFIG_NETFILTER_XT_MATCH_QTAGUID=y +CONFIG_NETFILTER_XT_MATCH_QUOTA=y +CONFIG_NETFILTER_XT_MATCH_QUOTA2=y +CONFIG_NETFILTER_XT_MATCH_QUOTA2_LOG=y +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_TIME=y +CONFIG_NETFILTER_XT_MATCH_U32=y +CONFIG_NF_CONNTRACK_IPV4=y +CONFIG_IP_NF_IPTABLES=y +CONFIG_IP_NF_MATCH_AH=y +CONFIG_IP_NF_MATCH_ECN=y +CONFIG_IP_NF_MATCH_TTL=y +CONFIG_IP_NF_FILTER=y +CONFIG_IP_NF_TARGET_REJECT=y +CONFIG_IP_NF_TARGET_REJECT_SKERR=y +CONFIG_IP_NF_TARGET_LOG=y +CONFIG_NF_NAT=y +CONFIG_IP_NF_TARGET_MASQUERADE=y +CONFIG_IP_NF_TARGET_NETMAP=y +CONFIG_IP_NF_TARGET_REDIRECT=y +CONFIG_IP_NF_MANGLE=y +CONFIG_IP_NF_RAW=y +CONFIG_IP_NF_ARPTABLES=y +CONFIG_IP_NF_ARPFILTER=y +CONFIG_IP_NF_ARP_MANGLE=y +CONFIG_NF_CONNTRACK_IPV6=y +CONFIG_IP6_NF_IPTABLES=y +CONFIG_IP6_NF_TARGET_LOG=y +CONFIG_IP6_NF_FILTER=y +CONFIG_IP6_NF_TARGET_REJECT=y +CONFIG_IP6_NF_TARGET_REJECT_SKERR=y +CONFIG_IP6_NF_MANGLE=y +CONFIG_IP6_NF_RAW=y +CONFIG_BRIDGE=y +# CONFIG_BRIDGE_IGMP_SNOOPING is not set +CONFIG_PHONET=y +CONFIG_NET_SCHED=y +CONFIG_NET_SCH_HTB=y +CONFIG_NET_SCH_INGRESS=y +CONFIG_NET_CLS_U32=y +CONFIG_NET_EMATCH=y +CONFIG_NET_EMATCH_U32=y +CONFIG_NET_CLS_ACT=y +CONFIG_NET_ACT_POLICE=y +CONFIG_NET_ACT_GACT=y +CONFIG_NET_ACT_MIRRED=y +CONFIG_BT=y +CONFIG_BT_L2CAP=y +CONFIG_BT_SCO=y +CONFIG_BT_RFCOMM=y +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=y +CONFIG_BT_HIDP=y +CONFIG_BT_HCIUART=y +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_LL=y +CONFIG_RFKILL=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_FIRMWARE_IN_KERNEL is not set +CONFIG_MTD=y +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLOCK=y +CONFIG_MTD_NAND_IDS=y +CONFIG_MTD_RKNAND=y +CONFIG_BLK_DEV_LOOP=y +CONFIG_MISC_DEVICES=y +CONFIG_UID_STAT=y +CONFIG_APANIC=y +CONFIG_MPU_SENSORS_TIMERIRQ=y +CONFIG_INV_SENSORS=y +CONFIG_MPU_SENSORS_MMA845X=y +CONFIG_MPU_SENSORS_AK8975=y +# CONFIG_INV_SENSORS_PRESSURE is not set +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_SCSI_MULTI_LUN=y +CONFIG_MD=y +CONFIG_BLK_DEV_DM=y +CONFIG_DM_CRYPT=y +CONFIG_DM_UEVENT=y +CONFIG_NETDEVICES=y +CONFIG_MII=y +CONFIG_PHYLIB=y +# CONFIG_NETDEV_1000 is not set +# CONFIG_NETDEV_10000 is not set +CONFIG_WLAN_80211=y +CONFIG_RKWIFI=y +CONFIG_BCM4330=y +CONFIG_PPP=y +CONFIG_PPP_MULTILINK=y +CONFIG_PPP_FILTER=y +CONFIG_PPP_ASYNC=y +CONFIG_PPP_SYNC_TTY=y +CONFIG_PPP_DEFLATE=y +CONFIG_PPP_BSDCOMP=y +CONFIG_PPP_MPPE=y +CONFIG_PPPOLAC=y +CONFIG_PPPOPNS=y +# CONFIG_INPUT_MOUSEDEV is not set +CONFIG_INPUT_EVDEV=y +CONFIG_INPUT_KEYRESET=y +# CONFIG_KEYBOARD_ATKBD is not set +# CONFIG_INPUT_MOUSE is not set +CONFIG_INPUT_JOYSTICK=y +CONFIG_INPUT_TABLET=y +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ILI2102_IIC=y +CONFIG_INPUT_MISC=y +CONFIG_INPUT_KEYCHORD=y +CONFIG_INPUT_UINPUT=y +CONFIG_INPUT_WM831X_ON=y +CONFIG_MAG_SENSORS=y +CONFIG_G_SENSOR_DEVICE=y +# CONFIG_GS_MMA7660 is not set +# CONFIG_GS_MMA8452 is not set +CONFIG_GYRO_SENSOR_DEVICE=y +CONFIG_LIGHT_SENSOR_DEVICE=y +# CONFIG_SERIO is not set +# CONFIG_CONSOLE_TRANSLATIONS is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_SERIAL_RK29=y +CONFIG_UART0_RK29=y +CONFIG_UART0_CTS_RTS_RK29=y +CONFIG_UART3_RK29=y +CONFIG_UART3_CTS_RTS_RK29=y +# CONFIG_HW_RANDOM is not set +CONFIG_I2C=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C0_CONTROLLER_RK30=y +CONFIG_I2C1_CONTROLLER_RK30=y +CONFIG_I2C2_CONTROLLER_RK30=y +CONFIG_I2C3_CONTROLLER_RK30=y +CONFIG_I2C4_CONTROLLER_RK30=y +CONFIG_SPI=y +CONFIG_SPIM_RK29=y +CONFIG_SPIM0_RK29=y +CONFIG_SPIM1_RK29=y +CONFIG_GPIO_WM831X=y +CONFIG_EXPANDED_GPIO_NUM=0 +CONFIG_EXPANDED_GPIO_IRQ_NUM=0 +CONFIG_SPI_FPGA_GPIO_NUM=0 +CONFIG_SPI_FPGA_GPIO_IRQ_NUM=0 +CONFIG_POWER_SUPPLY=y +CONFIG_WM831X_BACKUP=y +CONFIG_WM831X_POWER=y +CONFIG_TEST_POWER=y +# CONFIG_HWMON is not set +CONFIG_MFD_WM831X_I2C=y +CONFIG_REGULATOR=y +CONFIG_REGULATOR_WM831X=y +CONFIG_MEDIA_SUPPORT=y +CONFIG_VIDEO_DEV=y +CONFIG_SOC_CAMERA=y +CONFIG_SOC_CAMERA_OV2659=y +CONFIG_SOC_CAMERA_OV5642=y +CONFIG_VIDEO_RK29=y +CONFIG_ION=y +CONFIG_ION_ROCKCHIP=y +CONFIG_FB=y +CONFIG_BACKLIGHT_LCD_SUPPORT=y +# CONFIG_LCD_CLASS_DEVICE is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=y +# CONFIG_BACKLIGHT_GENERIC is not set +# CONFIG_BACKLIGHT_RK29_BL is not set +CONFIG_BACKLIGHT_AW9364=y +CONFIG_DISPLAY_SUPPORT=y +CONFIG_LCD_NT35510=y +CONFIG_FB_ROCKCHIP=y +CONFIG_LCDC_RK30=y +CONFIG_RGA_RK30=y +CONFIG_LOGO=y +# CONFIG_LOGO_LINUX_MONO is not set +# CONFIG_LOGO_LINUX_VGA16 is not set +CONFIG_SOUND=y +CONFIG_SND=y +# CONFIG_SND_SUPPORT_OLD_API is not set +# CONFIG_SND_VERBOSE_PROCFS is not set +# CONFIG_SND_DRIVERS is not set +# CONFIG_SND_ARM is not set +CONFIG_SND_SOC=y +CONFIG_SND_RK29_SOC=y +CONFIG_SND_I2S_DMA_EVENT_STATIC=y +CONFIG_SND_RK29_SOC_RT5631=y +CONFIG_SND_RK29_CODEC_SOC_SLAVE=y +CONFIG_HID_A4TECH=y +CONFIG_HID_ACRUX=y +CONFIG_HID_ACRUX_FF=y +CONFIG_HID_APPLE=y +CONFIG_HID_BELKIN=y +CONFIG_HID_CHERRY=y +CONFIG_HID_CHICONY=y +CONFIG_HID_CYPRESS=y +CONFIG_HID_DRAGONRISE=y +CONFIG_DRAGONRISE_FF=y +CONFIG_HID_EMS_FF=y +CONFIG_HID_ELECOM=y +CONFIG_HID_EZKEY=y +CONFIG_HID_KEYTOUCH=y +CONFIG_HID_KYE=y +CONFIG_HID_UCLOGIC=y +CONFIG_HID_WALTOP=y +CONFIG_HID_GYRATION=y +CONFIG_HID_TWINHAN=y +CONFIG_HID_KENSINGTON=y +CONFIG_HID_LCPOWER=y +CONFIG_HID_LOGITECH=y +CONFIG_LOGITECH_FF=y +CONFIG_LOGIRUMBLEPAD2_FF=y +CONFIG_LOGIG940_FF=y +CONFIG_LOGIWII_FF=y +CONFIG_HID_MAGICMOUSE=y +CONFIG_HID_MICROSOFT=y +CONFIG_HID_MONTEREY=y +CONFIG_HID_MULTITOUCH=y +CONFIG_HID_NTRIG=y +CONFIG_HID_ORTEK=y +CONFIG_HID_PANTHERLORD=y +CONFIG_PANTHERLORD_FF=y +CONFIG_HID_PETALYNX=y +CONFIG_HID_PICOLCD=y +CONFIG_HID_QUANTA=y +CONFIG_HID_ROCCAT_ARVO=y +CONFIG_HID_ROCCAT_KONE=y +CONFIG_HID_ROCCAT_KONEPLUS=y +CONFIG_HID_ROCCAT_KOVAPLUS=y +CONFIG_HID_ROCCAT_PYRA=y +CONFIG_HID_SAMSUNG=y +CONFIG_HID_SONY=y +CONFIG_HID_SUNPLUS=y +CONFIG_HID_GREENASIA=y +CONFIG_GREENASIA_FF=y +CONFIG_HID_SMARTJOYPLUS=y +CONFIG_SMARTJOYPLUS_FF=y +CONFIG_HID_TOPSEED=y +CONFIG_HID_THRUSTMASTER=y +CONFIG_THRUSTMASTER_FF=y +CONFIG_HID_WACOM=y +CONFIG_HID_ZEROPLUS=y +CONFIG_ZEROPLUS_FF=y +CONFIG_HID_ZYDACRON=y +CONFIG_USB=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_OTG_BLACKLIST_HUB=y +CONFIG_USB_STORAGE=y +CONFIG_USB_SERIAL=y +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_OPTION=y +CONFIG_USB_GADGET=y +CONFIG_USB20_HOST=y +CONFIG_USB20_OTG=y +CONFIG_MMC=y +CONFIG_MMC_UNSAFE_RESUME=y +CONFIG_MMC_EMBEDDED_SDIO=y +CONFIG_MMC_PARANOID_SD_INIT=y +CONFIG_SDMMC_RK29=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_SWITCH=y +CONFIG_SWITCH_GPIO=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_WM831X=y +CONFIG_STAGING=y +CONFIG_ANDROID=y +CONFIG_ANDROID_BINDER_IPC=y +CONFIG_ANDROID_LOGGER=y +CONFIG_ANDROID_TIMED_GPIO=y +CONFIG_ANDROID_LOW_MEMORY_KILLER=y +# CONFIG_CMMB is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_FS_XATTR is not set +CONFIG_EXT4_FS=y +# CONFIG_EXT4_FS_XATTR is not set +# CONFIG_DNOTIFY is not set +CONFIG_FUSE_FS=y +CONFIG_VFAT_FS=y +CONFIG_TMPFS=y +# CONFIG_MISC_FILESYSTEMS is not set +# CONFIG_NETWORK_FILESYSTEMS is not set +CONFIG_PARTITION_ADVANCED=y +CONFIG_EFI_PARTITION=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ASCII=y +CONFIG_NLS_ISO8859_1=y +CONFIG_PRINTK_TIME=y +CONFIG_MAGIC_SYSRQ=y +CONFIG_DEBUG_FS=y +CONFIG_DEBUG_KERNEL=y +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_SCHEDSTATS=y +CONFIG_TIMER_STATS=y +# CONFIG_DEBUG_PREEMPT is not set +# CONFIG_FTRACE is not set +CONFIG_CRYPTO_TWOFISH=y +# CONFIG_CRYPTO_ANSI_CPRNG is not set diff --git a/arch/arm/mach-rk29/board-rk29-a22.c b/arch/arm/mach-rk29/board-rk29-a22.c index 30b8de40e986..5c01f1131b22 100755 --- a/arch/arm/mach-rk29/board-rk29-a22.c +++ b/arch/arm/mach-rk29/board-rk29-a22.c @@ -241,6 +241,15 @@ static int rk29_lcd_io_init(void) rk29_mux_api_set(GPIO1A4_EMMCWRITEPRT_SPI0CS1_NAME,GPIO1L_GPIO1A4); rk29_mux_api_set(GPIO2C0_SPI0CLK_NAME,GPIO2H_GPIO2C0); + + gpio_request(RK29_PIN6_PC6, NULL); + gpio_direction_output(RK29_PIN6_PC6, 1); + gpio_direction_output(RK29_PIN6_PC6, 0); + usleep_range(5*1000, 5*1000); + gpio_set_value(RK29_PIN6_PC6, 1); + usleep_range(50*1000, 50*1000); + gpio_free(RK29_PIN6_PC6); + return ret; } diff --git a/arch/arm/mach-rk30/Kconfig b/arch/arm/mach-rk30/Kconfig old mode 100644 new mode 100755 index 363b105e1a09..6a61d8e8574e --- a/arch/arm/mach-rk30/Kconfig +++ b/arch/arm/mach-rk30/Kconfig @@ -7,6 +7,9 @@ choice config MACH_RK30_SDK bool "RK30 SDK board" +config MACH_RK30_PHONE + bool "RK30 smart phone board" + endchoice endif diff --git a/arch/arm/mach-rk30/Makefile b/arch/arm/mach-rk30/Makefile old mode 100644 new mode 100755 index 40e98fa0ed40..695f8b079af5 --- a/arch/arm/mach-rk30/Makefile +++ b/arch/arm/mach-rk30/Makefile @@ -17,3 +17,4 @@ obj-$(CONFIG_PM) += pm.o obj-$(CONFIG_CPU_IDLE) += cpuidle.o obj-$(CONFIG_MACH_RK30_SDK) += board-rk30-sdk.o board-rk30-sdk-key.o board-rk30-sdk-rfkill.o +obj-$(CONFIG_MACH_RK30_PHONE) += board-rk30-phone.o board-rk30-phone-key.o board-rk30-phone-rfkill.o diff --git a/arch/arm/mach-rk30/board-rk30-phone-key.c b/arch/arm/mach-rk30/board-rk30-phone-key.c new file mode 100755 index 000000000000..ab2bc3b322c1 --- /dev/null +++ b/arch/arm/mach-rk30/board-rk30-phone-key.c @@ -0,0 +1,117 @@ +#include +#include + +#define EV_ENCALL KEY_F4 +#define EV_MENU KEY_F1 + +#define PRESS_LEV_LOW 1 +#define PRESS_LEV_HIGH 0 + +static struct rk29_keys_button key_button[] = { +#if 0 + { + .desc = "menu", + .code = EV_MENU, + .gpio = RK30_PIN6_PA0, + .active_low = PRESS_LEV_LOW, + }, + { + .desc = "vol+", + .code = KEY_VOLUMEUP, + .gpio = RK30_PIN6_PA1, + .active_low = PRESS_LEV_LOW, + }, +#endif + { + .desc = "vol-", + .code = KEY_VOLUMEDOWN, + .gpio = RK30_PIN4_PC5, + .active_low = PRESS_LEV_LOW, + }, +#if 0 + { + .desc = "home", + .code = KEY_HOME, + .gpio = RK30_PIN6_PA3, + .active_low = PRESS_LEV_LOW, + }, + { + .desc = "search", + .code = KEY_SEARCH, + .gpio = RK30_PIN6_PA4, + .active_low = PRESS_LEV_LOW, + }, + { + .desc = "esc", + .code = KEY_BACK, + .gpio = RK30_PIN6_PA5, + .active_low = PRESS_LEV_LOW, + }, + { + .desc = "sensor", + .code = KEY_CAMERA, + .gpio = RK30_PIN6_PA6, + .active_low = PRESS_LEV_LOW, + }, +#endif + { + .desc = "play", + .code = KEY_POWER, + .gpio = RK30_PIN6_PA2, + .active_low = PRESS_LEV_LOW, + //.code_long_press = EV_ENCALL, + .wakeup = 1, + }, +#if 1 + { + .desc = "vol+", + .code = KEY_VOLUMEUP, + .adc_value = 1, + .gpio = INVALID_GPIO, + .active_low = PRESS_LEV_LOW, + }, +#if 0 + { + .desc = "vol-", + .code = KEY_VOLUMEUP, + .adc_value = 249, + .gpio = INVALID_GPIO, + .active_low = PRESS_LEV_LOW, + }, +#endif + { + .desc = "menu", + .code = EV_MENU, + .adc_value = 155, + .gpio = INVALID_GPIO, + .active_low = PRESS_LEV_LOW, + }, + { + .desc = "home", + .code = KEY_HOME, + .adc_value = 630, + .gpio = INVALID_GPIO, + .active_low = PRESS_LEV_LOW, + }, + { + .desc = "esc", + .code = KEY_BACK, + .adc_value = 386, + .gpio = INVALID_GPIO, + .active_low = PRESS_LEV_LOW, + }, + { + .desc = "camera", + .code = KEY_CAMERA, + .adc_value = 827, + .gpio = INVALID_GPIO, + .active_low = PRESS_LEV_LOW, + }, +#endif +}; +struct rk29_keys_platform_data rk29_keys_pdata = { + .buttons = key_button, + .nbuttons = ARRAY_SIZE(key_button), + .chn = 1, //chn: 0-7, if do not use ADC,set 'chn' -1 +}; + diff --git a/arch/arm/mach-rk30/board-rk30-phone-rfkill.c b/arch/arm/mach-rk30/board-rk30-phone-rfkill.c new file mode 100755 index 000000000000..de932c8dcdfe --- /dev/null +++ b/arch/arm/mach-rk30/board-rk30-phone-rfkill.c @@ -0,0 +1,303 @@ +/* + * Copyright (C) 2010 ROCKCHIP, Inc. + * Author: roger_chen + * + * This program is the bluetooth device bcm4330's driver, + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#if 0 +#define DBG(x...) printk(KERN_INFO x) +#else +#define DBG(x...) +#endif + +#define BT_WAKE_HOST_SUPPORT 0 + +struct bt_ctrl +{ + struct rfkill *bt_rfk; +#if BT_WAKE_HOST_SUPPORT + struct timer_list tl; + bool b_HostWake; + struct wake_lock bt_wakelock; +#endif +}; + +//#define BT_GPIO_POWER RK30_PIN3_PC7 +//#define IOMUX_BT_GPIO_POWER rk29_mux_api_set(GPIO3C7_SDMMC1WRITEPRT_NAME, GPIO3C_GPIO3C7); +#define BT_GPIO_POWER RK30_PIN3_PD1 +#define IOMUX_BT_GPIO_POWER rk29_mux_api_set(GPIO3D1_SDMMC1BACKENDPWR_NAME, GPIO3D_GPIO3D1); + +#ifdef CONFIG_BT_HCIBCM4325 +#define BT_GPIO_WAKE_UP RK30_PIN3_PC6 +#endif + +#if BT_WAKE_HOST_SUPPORT +#define BT_GPIO_WAKE_UP_HOST //RK2818_PIN_PA7 +#define IOMUX_BT_GPIO_WAKE_UP_HOST() //rk2818_mux_api_set(GPIOA7_FLASHCS3_SEL_NAME,0); + +#define BT_WAKE_LOCK_TIMEOUT 10 //s +#endif + +static const char bt_name[] = "bcm4330"; +//extern int rk29sdk_bt_power_state; +//extern int rk29sdk_wifi_power_state; + +struct bt_ctrl gBtCtrl; + +#if BT_WAKE_HOST_SUPPORT +void resetBtHostSleepTimer(void) +{ + mod_timer(&(gBtCtrl.tl),jiffies + BT_WAKE_LOCK_TIMEOUT*HZ);//ÔÙÖØÐÂÉèÖó¬Ê±Öµ¡£ +} + +void btWakeupHostLock(void) +{ + if(gBtCtrl.b_HostWake == false){ + DBG("*************************Lock\n"); + wake_lock(&(gBtCtrl.bt_wakelock)); + gBtCtrl.b_HostWake = true; + } +} + +void btWakeupHostUnlock(void) +{ + if(gBtCtrl.b_HostWake == true){ + DBG("*************************UnLock\n"); + wake_unlock(&(gBtCtrl.bt_wakelock)); //ÈÃϵͳ˯Ãß + gBtCtrl.b_HostWake = false; + } +} + +static void timer_hostSleep(unsigned long arg) +{ + DBG("%s---b_HostWake=%d\n",__FUNCTION__,gBtCtrl.b_HostWake); + btWakeupHostUnlock(); +} + + +#ifdef CONFIG_PM +static int bcm4329_rfkill_suspend(struct platform_device *pdev, pm_message_t state) +{ + DBG("%s\n",__FUNCTION__); + return 0; +} + +static int bcm4329_rfkill_resume(struct platform_device *pdev) +{ + DBG("%s\n",__FUNCTION__); + btWakeupHostLock(); + resetBtHostSleepTimer(); + return 0; +} +#else +#define bcm4329_rfkill_suspend NULL +#define bcm4329_rfkill_resume NULL +#endif + +static irqreturn_t bcm4329_wake_host_irq(int irq, void *dev) +{ + btWakeupHostLock(); + resetBtHostSleepTimer(); + return IRQ_HANDLED; +} +#endif + +#ifdef CONFIG_BT_HCIBCM4325 +int bcm4325_sleep(int bSleep) +{ + //printk("*************bt enter sleep***************\n"); + if (bSleep) + gpio_set_value(BT_GPIO_WAKE_UP, GPIO_LOW); //low represent bt device may enter sleep + else + gpio_set_value(BT_GPIO_WAKE_UP, GPIO_HIGH); //high represent bt device must be awake + //printk("sleep=%d\n",bSleep); + return 0; +} +#endif + +static int bcm4329_set_block(void *data, bool blocked) +{ + DBG("%s---blocked :%d\n", __FUNCTION__, blocked); + + IOMUX_BT_GPIO_POWER; +// IOMUX_BT_GPIO_RESET; + + if (false == blocked) { + gpio_set_value(BT_GPIO_POWER, GPIO_HIGH); /* bt power on */ + +// gpio_set_value(BT_GPIO_RESET, GPIO_LOW); +// mdelay(20); +// gpio_set_value(BT_GPIO_RESET, GPIO_HIGH); /* bt reset deactive*/ + mdelay(20); + +#if BT_WAKE_HOST_SUPPORT + btWakeupHostLock(); +#endif + pr_info("bt turn on power\n"); + } + else { +#if BT_WAKE_HOST_SUPPORT + btWakeupHostUnlock(); +#endif +// if (!rk29sdk_wifi_power_state) { + gpio_set_value(BT_GPIO_POWER, GPIO_LOW); /* bt power off */ + mdelay(20); + pr_info("bt shut off power\n"); +// }else { +// pr_info("bt shouldn't shut off power, wifi is using it!\n"); +// } + +// gpio_set_value(BT_GPIO_RESET, GPIO_LOW); /* bt reset active*/ +// mdelay(20); + } + +// rk29sdk_bt_power_state = !blocked; + return 0; +} + + +static const struct rfkill_ops bcm4329_rfk_ops = { + .set_block = bcm4329_set_block, +}; + +static int __devinit bcm4329_rfkill_probe(struct platform_device *pdev) +{ + int rc = 0; + bool default_state = true; + + DBG("Enter::%s,line=%d\n",__FUNCTION__,__LINE__); + + /* default to bluetooth off */ + bcm4329_set_block(NULL, default_state); /* blocked -> bt off */ + + gBtCtrl.bt_rfk = rfkill_alloc(bt_name, + NULL, + RFKILL_TYPE_BLUETOOTH, + &bcm4329_rfk_ops, + NULL); + + if (!gBtCtrl.bt_rfk) + { + printk("fail to rfkill_allocate************\n"); + return -ENOMEM; + } + + rfkill_set_states(gBtCtrl.bt_rfk, default_state, false); + + rc = rfkill_register(gBtCtrl.bt_rfk); + if (rc) + { + printk("failed to rfkill_register,rc=0x%x\n",rc); + rfkill_destroy(gBtCtrl.bt_rfk); + } + + gpio_request(BT_GPIO_POWER, NULL); +// gpio_request(BT_GPIO_RESET, NULL); +#ifdef CONFIG_BT_HCIBCM4325 + gpio_request(BT_GPIO_WAKE_UP, NULL); +#endif + +#if BT_WAKE_HOST_SUPPORT + init_timer(&(gBtCtrl.tl)); + gBtCtrl.tl.expires = jiffies + BT_WAKE_LOCK_TIMEOUT*HZ; + gBtCtrl.tl.function = timer_hostSleep; + add_timer(&(gBtCtrl.tl)); + gBtCtrl.b_HostWake = false; + + wake_lock_init(&(gBtCtrl.bt_wakelock), WAKE_LOCK_SUSPEND, "bt_wake"); + + rc = gpio_request(BT_GPIO_WAKE_UP_HOST, "bt_wake"); + if (rc) { + printk("%s:failed to request RAHO_BT_WAKE_UP_HOST\n",__FUNCTION__); + } + + IOMUX_BT_GPIO_WAKE_UP_HOST(); + gpio_pull_updown(BT_GPIO_WAKE_UP_HOST,GPIOPullUp); + rc = request_irq(gpio_to_irq(BT_GPIO_WAKE_UP_HOST),bcm4329_wake_host_irq,IRQF_TRIGGER_FALLING,NULL,NULL); + if(rc) + { + printk("%s:failed to request RAHO_BT_WAKE_UP_HOST irq\n",__FUNCTION__); + gpio_free(BT_GPIO_WAKE_UP_HOST); + } + enable_irq_wake(gpio_to_irq(BT_GPIO_WAKE_UP_HOST)); // so RAHO_BT_WAKE_UP_HOST can wake up system + + printk(KERN_INFO "bcm4329 module has been initialized,rc=0x%x\n",rc); + #endif + + return rc; +} + + +static int __devexit bcm4329_rfkill_remove(struct platform_device *pdev) +{ + if (gBtCtrl.bt_rfk) + rfkill_unregister(gBtCtrl.bt_rfk); + gBtCtrl.bt_rfk = NULL; +#if BT_WAKE_HOST_SUPPORT + del_timer(&(gBtCtrl.tl));//ɾµô¶¨Ê±Æ÷ + btWakeupHostUnlock(); + wake_lock_destroy(&(gBtCtrl.bt_wakelock)); +#endif + platform_set_drvdata(pdev, NULL); + + DBG("Enter::%s,line=%d\n",__FUNCTION__,__LINE__); + return 0; +} + +static struct platform_driver bcm4329_rfkill_driver = { + .probe = bcm4329_rfkill_probe, + .remove = __devexit_p(bcm4329_rfkill_remove), + .driver = { + .name = "rk29sdk_rfkill", + .owner = THIS_MODULE, + }, +#if BT_WAKE_HOST_SUPPORT + .suspend = bcm4329_rfkill_suspend, + .resume = bcm4329_rfkill_resume, +#endif +}; + +/* + * Module initialization + */ +static int __init bcm4329_mod_init(void) +{ + int ret; + DBG("Enter::%s,line=%d\n",__FUNCTION__,__LINE__); + ret = platform_driver_register(&bcm4329_rfkill_driver); + printk("ret=0x%x\n", ret); + return ret; +} + +static void __exit bcm4329_mod_exit(void) +{ + platform_driver_unregister(&bcm4329_rfkill_driver); +} + +module_init(bcm4329_mod_init); +module_exit(bcm4329_mod_exit); +MODULE_DESCRIPTION("bcm4330 Bluetooth driver"); +MODULE_AUTHOR("roger_chen cz@rock-chips.com, cmy@rock-chips.com"); +MODULE_LICENSE("GPL"); + diff --git a/arch/arm/mach-rk30/board-rk30-phone.c b/arch/arm/mach-rk30/board-rk30-phone.c new file mode 100755 index 000000000000..6f1c4dbba20c --- /dev/null +++ b/arch/arm/mach-rk30/board-rk30-phone.c @@ -0,0 +1,1409 @@ +/* arch/arm/mach-rk30/board-rk30-sdk.c + * + * Copyright (C) 2012 ROCKCHIP, Inc. + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * 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. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + + +#if defined(CONFIG_SPIM_RK29) +#include "../../../drivers/spi/rk29_spim.h" +#endif +#if defined(CONFIG_ANDROID_TIMED_GPIO) +#include "../../../drivers/staging/android/timed_gpio.h" +#endif +#if defined(CONFIG_BACKLIGHT_AW9364) +#include "../../../drivers/video/backlight/aw9364_bl.h" +#endif + + +#define RK30_FB0_MEM_SIZE 8*SZ_1M + +#ifdef CONFIG_VIDEO_RK29 +/*---------------- Camera Sensor Macro Define Begin ------------------------*/ +/*---------------- Camera Sensor Configuration Macro Begin ------------------------*/ +#define CONFIG_SENSOR_0 RK29_CAM_SENSOR_OV5642 /* back camera sensor */ +#define CONFIG_SENSOR_IIC_ADDR_0 0x78 +#define CONFIG_SENSOR_IIC_ADAPTER_ID_0 4 +#define CONFIG_SENSOR_CIF_INDEX_0 1 +#define CONFIG_SENSOR_ORIENTATION_0 90 +#define CONFIG_SENSOR_POWER_PIN_0 INVALID_GPIO +#define CONFIG_SENSOR_RESET_PIN_0 INVALID_GPIO +#define CONFIG_SENSOR_POWERDN_PIN_0 RK30_PIN1_PD6 +#define CONFIG_SENSOR_FALSH_PIN_0 INVALID_GPIO +#define CONFIG_SENSOR_POWERACTIVE_LEVEL_0 RK29_CAM_POWERACTIVE_L +#define CONFIG_SENSOR_RESETACTIVE_LEVEL_0 RK29_CAM_RESETACTIVE_L +#define CONFIG_SENSOR_POWERDNACTIVE_LEVEL_0 RK29_CAM_POWERDNACTIVE_H +#define CONFIG_SENSOR_FLASHACTIVE_LEVEL_0 RK29_CAM_FLASHACTIVE_L + +#define CONFIG_SENSOR_QCIF_FPS_FIXED_0 15000 +#define CONFIG_SENSOR_240X160_FPS_FIXED_0 15000 +#define CONFIG_SENSOR_QVGA_FPS_FIXED_0 15000 +#define CONFIG_SENSOR_CIF_FPS_FIXED_0 15000 +#define CONFIG_SENSOR_VGA_FPS_FIXED_0 15000 +#define CONFIG_SENSOR_480P_FPS_FIXED_0 15000 +#define CONFIG_SENSOR_SVGA_FPS_FIXED_0 15000 +#define CONFIG_SENSOR_720P_FPS_FIXED_0 30000 + +#define CONFIG_SENSOR_01 RK29_CAM_SENSOR_OV5642 /* back camera sensor 1 */ +#define CONFIG_SENSOR_IIC_ADDR_01 0x00 +#define CONFIG_SENSOR_CIF_INDEX_01 1 +#define CONFIG_SENSOR_IIC_ADAPTER_ID_01 4 +#define CONFIG_SENSOR_ORIENTATION_01 90 +#define CONFIG_SENSOR_POWER_PIN_01 INVALID_GPIO +#define CONFIG_SENSOR_RESET_PIN_01 INVALID_GPIO +#define CONFIG_SENSOR_POWERDN_PIN_01 RK30_PIN1_PD6 +#define CONFIG_SENSOR_FALSH_PIN_01 INVALID_GPIO +#define CONFIG_SENSOR_POWERACTIVE_LEVEL_01 RK29_CAM_POWERACTIVE_L +#define CONFIG_SENSOR_RESETACTIVE_LEVEL_01 RK29_CAM_RESETACTIVE_L +#define CONFIG_SENSOR_POWERDNACTIVE_LEVEL_01 RK29_CAM_POWERDNACTIVE_H +#define CONFIG_SENSOR_FLASHACTIVE_LEVEL_01 RK29_CAM_FLASHACTIVE_L + +#define CONFIG_SENSOR_QCIF_FPS_FIXED_01 15000 +#define CONFIG_SENSOR_240X160_FPS_FIXED_01 15000 +#define CONFIG_SENSOR_QVGA_FPS_FIXED_01 15000 +#define CONFIG_SENSOR_CIF_FPS_FIXED_01 15000 +#define CONFIG_SENSOR_VGA_FPS_FIXED_01 15000 +#define CONFIG_SENSOR_480P_FPS_FIXED_01 15000 +#define CONFIG_SENSOR_SVGA_FPS_FIXED_01 15000 +#define CONFIG_SENSOR_720P_FPS_FIXED_01 30000 + +#define CONFIG_SENSOR_02 RK29_CAM_SENSOR_OV5640 /* back camera sensor 2 */ +#define CONFIG_SENSOR_IIC_ADDR_02 0x00 +#define CONFIG_SENSOR_CIF_INDEX_02 1 +#define CONFIG_SENSOR_IIC_ADAPTER_ID_02 4 +#define CONFIG_SENSOR_ORIENTATION_02 90 +#define CONFIG_SENSOR_POWER_PIN_02 INVALID_GPIO +#define CONFIG_SENSOR_RESET_PIN_02 INVALID_GPIO +#define CONFIG_SENSOR_POWERDN_PIN_02 RK30_PIN1_PD6 +#define CONFIG_SENSOR_FALSH_PIN_02 INVALID_GPIO +#define CONFIG_SENSOR_POWERACTIVE_LEVEL_02 RK29_CAM_POWERACTIVE_L +#define CONFIG_SENSOR_RESETACTIVE_LEVEL_02 RK29_CAM_RESETACTIVE_L +#define CONFIG_SENSOR_POWERDNACTIVE_LEVEL_02 RK29_CAM_POWERDNACTIVE_H +#define CONFIG_SENSOR_FLASHACTIVE_LEVEL_02 RK29_CAM_FLASHACTIVE_L + +#define CONFIG_SENSOR_QCIF_FPS_FIXED_02 15000 +#define CONFIG_SENSOR_240X160_FPS_FIXED_02 15000 +#define CONFIG_SENSOR_QVGA_FPS_FIXED_02 15000 +#define CONFIG_SENSOR_CIF_FPS_FIXED_02 15000 +#define CONFIG_SENSOR_VGA_FPS_FIXED_02 15000 +#define CONFIG_SENSOR_480P_FPS_FIXED_02 15000 +#define CONFIG_SENSOR_SVGA_FPS_FIXED_02 15000 +#define CONFIG_SENSOR_720P_FPS_FIXED_02 30000 + +#define CONFIG_SENSOR_1 RK29_CAM_SENSOR_OV2659 /* front camera sensor 0 */ +#define CONFIG_SENSOR_IIC_ADDR_1 0x60 +#define CONFIG_SENSOR_IIC_ADAPTER_ID_1 3 +#define CONFIG_SENSOR_CIF_INDEX_1 0 +#define CONFIG_SENSOR_ORIENTATION_1 270 +#define CONFIG_SENSOR_POWER_PIN_1 INVALID_GPIO +#define CONFIG_SENSOR_RESET_PIN_1 INVALID_GPIO +#define CONFIG_SENSOR_POWERDN_PIN_1 RK30_PIN1_PB7 +#define CONFIG_SENSOR_FALSH_PIN_1 INVALID_GPIO +#define CONFIG_SENSOR_POWERACTIVE_LEVEL_1 RK29_CAM_POWERACTIVE_L +#define CONFIG_SENSOR_RESETACTIVE_LEVEL_1 RK29_CAM_RESETACTIVE_L +#define CONFIG_SENSOR_POWERDNACTIVE_LEVEL_1 RK29_CAM_POWERDNACTIVE_H +#define CONFIG_SENSOR_FLASHACTIVE_LEVEL_1 RK29_CAM_FLASHACTIVE_L + +#define CONFIG_SENSOR_QCIF_FPS_FIXED_1 15000 +#define CONFIG_SENSOR_240X160_FPS_FIXED_1 15000 +#define CONFIG_SENSOR_QVGA_FPS_FIXED_1 15000 +#define CONFIG_SENSOR_CIF_FPS_FIXED_1 15000 +#define CONFIG_SENSOR_VGA_FPS_FIXED_1 15000 +#define CONFIG_SENSOR_480P_FPS_FIXED_1 15000 +#define CONFIG_SENSOR_SVGA_FPS_FIXED_1 15000 +#define CONFIG_SENSOR_720P_FPS_FIXED_1 30000 + +#define CONFIG_SENSOR_11 RK29_CAM_SENSOR_OV2659 /* front camera sensor 1 */ +#define CONFIG_SENSOR_IIC_ADDR_11 0x00 +#define CONFIG_SENSOR_IIC_ADAPTER_ID_11 3 +#define CONFIG_SENSOR_CIF_INDEX_1 0 +#define CONFIG_SENSOR_ORIENTATION_11 270 +#define CONFIG_SENSOR_POWER_PIN_11 INVALID_GPIO +#define CONFIG_SENSOR_RESET_PIN_11 INVALID_GPIO +#define CONFIG_SENSOR_POWERDN_PIN_11 RK30_PIN1_PB7 +#define CONFIG_SENSOR_FALSH_PIN_11 INVALID_GPIO +#define CONFIG_SENSOR_POWERACTIVE_LEVEL_11 RK29_CAM_POWERACTIVE_L +#define CONFIG_SENSOR_RESETACTIVE_LEVEL_11 RK29_CAM_RESETACTIVE_L +#define CONFIG_SENSOR_POWERDNACTIVE_LEVEL_11 RK29_CAM_POWERDNACTIVE_H +#define CONFIG_SENSOR_FLASHACTIVE_LEVEL_11 RK29_CAM_FLASHACTIVE_L + +#define CONFIG_SENSOR_QCIF_FPS_FIXED_11 15000 +#define CONFIG_SENSOR_240X160_FPS_FIXED_11 15000 +#define CONFIG_SENSOR_QVGA_FPS_FIXED_11 15000 +#define CONFIG_SENSOR_CIF_FPS_FIXED_11 15000 +#define CONFIG_SENSOR_VGA_FPS_FIXED_11 15000 +#define CONFIG_SENSOR_480P_FPS_FIXED_11 15000 +#define CONFIG_SENSOR_SVGA_FPS_FIXED_11 15000 +#define CONFIG_SENSOR_720P_FPS_FIXED_11 30000 + +#define CONFIG_SENSOR_12 RK29_CAM_SENSOR_OV2655 /* front camera sensor 2 */ +#define CONFIG_SENSOR_IIC_ADDR_12 0x00 +#define CONFIG_SENSOR_IIC_ADAPTER_ID_12 3 +#define CONFIG_SENSOR_CIF_INDEX_1 0 +#define CONFIG_SENSOR_ORIENTATION_12 270 +#define CONFIG_SENSOR_POWER_PIN_12 INVALID_GPIO +#define CONFIG_SENSOR_RESET_PIN_12 INVALID_GPIO +#define CONFIG_SENSOR_POWERDN_PIN_12 RK30_PIN1_PB7 +#define CONFIG_SENSOR_FALSH_PIN_12 INVALID_GPIO +#define CONFIG_SENSOR_POWERACTIVE_LEVEL_12 RK29_CAM_POWERACTIVE_L +#define CONFIG_SENSOR_RESETACTIVE_LEVEL_12 RK29_CAM_RESETACTIVE_L +#define CONFIG_SENSOR_POWERDNACTIVE_LEVEL_12 RK29_CAM_POWERDNACTIVE_H +#define CONFIG_SENSOR_FLASHACTIVE_LEVEL_12 RK29_CAM_FLASHACTIVE_L + +#define CONFIG_SENSOR_QCIF_FPS_FIXED_12 15000 +#define CONFIG_SENSOR_240X160_FPS_FIXED_12 15000 +#define CONFIG_SENSOR_QVGA_FPS_FIXED_12 15000 +#define CONFIG_SENSOR_CIF_FPS_FIXED_12 15000 +#define CONFIG_SENSOR_VGA_FPS_FIXED_12 15000 +#define CONFIG_SENSOR_480P_FPS_FIXED_12 15000 +#define CONFIG_SENSOR_SVGA_FPS_FIXED_12 15000 +#define CONFIG_SENSOR_720P_FPS_FIXED_12 30000 + + +#endif //#ifdef CONFIG_VIDEO_RK29 +/*---------------- Camera Sensor Configuration Macro End------------------------*/ +#include "../../../drivers/media/video/rk30_camera.c" +/*---------------- Camera Sensor Macro Define End ---------*/ + +#define PMEM_CAM_SIZE PMEM_CAM_NECESSARY +/***************************************************************************************** + * camera devices + * author: ddl@rock-chips.com + *****************************************************************************************/ +#ifdef CONFIG_VIDEO_RK29 +#define CONFIG_SENSOR_POWER_IOCTL_USR 0 +#define CONFIG_SENSOR_RESET_IOCTL_USR 0 +#define CONFIG_SENSOR_POWERDOWN_IOCTL_USR 0 +#define CONFIG_SENSOR_FLASH_IOCTL_USR 0 + +#if CONFIG_SENSOR_POWER_IOCTL_USR +static int sensor_power_usr_cb (struct rk29camera_gpio_res *res,int on) +{ + #error "CONFIG_SENSOR_POWER_IOCTL_USR is 1, sensor_power_usr_cb function must be writed!!"; +} +#endif + +#if CONFIG_SENSOR_RESET_IOCTL_USR +static int sensor_reset_usr_cb (struct rk29camera_gpio_res *res,int on) +{ + #error "CONFIG_SENSOR_RESET_IOCTL_USR is 1, sensor_reset_usr_cb function must be writed!!"; +} +#endif + +#if CONFIG_SENSOR_POWERDOWN_IOCTL_USR +static int sensor_powerdown_usr_cb (struct rk29camera_gpio_res *res,int on) +{ + #error "CONFIG_SENSOR_POWERDOWN_IOCTL_USR is 1, sensor_powerdown_usr_cb function must be writed!!"; +} +#endif + +#if CONFIG_SENSOR_FLASH_IOCTL_USR +static int sensor_flash_usr_cb (struct rk29camera_gpio_res *res,int on) +{ + #error "CONFIG_SENSOR_FLASH_IOCTL_USR is 1, sensor_flash_usr_cb function must be writed!!"; +} +#endif + +static struct rk29camera_platform_ioctl_cb sensor_ioctl_cb = { + #if CONFIG_SENSOR_POWER_IOCTL_USR + .sensor_power_cb = sensor_power_usr_cb, + #else + .sensor_power_cb = NULL, + #endif + + #if CONFIG_SENSOR_RESET_IOCTL_USR + .sensor_reset_cb = sensor_reset_usr_cb, + #else + .sensor_reset_cb = NULL, + #endif + + #if CONFIG_SENSOR_POWERDOWN_IOCTL_USR + .sensor_powerdown_cb = sensor_powerdown_usr_cb, + #else + .sensor_powerdown_cb = NULL, + #endif + + #if CONFIG_SENSOR_FLASH_IOCTL_USR + .sensor_flash_cb = sensor_flash_usr_cb, + #else + .sensor_flash_cb = NULL, + #endif +}; + +#if CONFIG_SENSOR_IIC_ADDR_0 +static struct reginfo_t rk_init_data_sensor_reg_0[] = +{ + {0x0000, 0x00,0,0} + }; +static struct reginfo_t rk_init_data_sensor_winseqreg_0[] ={ + {0x0000, 0x00,0,0} + }; +#endif + +#if CONFIG_SENSOR_IIC_ADDR_1 +static struct reginfo_t rk_init_data_sensor_reg_1[] = +{ + {0x0000, 0x00,0,0} +}; +static struct reginfo_t rk_init_data_sensor_winseqreg_1[] = +{ + {0x0000, 0x00,0,0} +}; +#endif +static rk_sensor_user_init_data_s rk_init_data_sensor[RK_CAM_NUM] = +{ + { + .rk_sensor_init_width = INVALID_VALUE, + .rk_sensor_init_height = INVALID_VALUE, + .rk_sensor_init_bus_param = INVALID_VALUE, + .rk_sensor_init_pixelcode = INVALID_VALUE, + .rk_sensor_init_data = NULL,//rk_init_data_sensor_reg_0, + .rk_sensor_init_winseq = NULL,//rk_init_data_sensor_winseqreg_0, + .rk_sensor_winseq_size = 0,//sizeof(rk_init_data_sensor_winseqreg_0) / sizeof(struct reginfo_t), + },{ + .rk_sensor_init_width = INVALID_VALUE, + .rk_sensor_init_height = INVALID_VALUE, + .rk_sensor_init_bus_param = INVALID_VALUE, + .rk_sensor_init_pixelcode = INVALID_VALUE, + .rk_sensor_init_data = NULL,//rk_init_data_sensor_reg_1, + .rk_sensor_init_winseq = NULL,//rk_init_data_sensor_winseqreg_1, + .rk_sensor_winseq_size = 0,//sizeof(rk_init_data_sensor_winseqreg_1) / sizeof(struct reginfo_t), + } + + }; +#include "../../../drivers/media/video/rk30_camera.c" + +#endif /* CONFIG_VIDEO_RK29 */ + +#if defined(CONFIG_TOUCHSCREEN_ILI2102_IIC) +#include "../../../drivers/input/touchscreen/ili2102_ts.h" +#define TOUCH_GPIO_INT RK30_PIN4_PC2 +#define TOUCH_GPIO_RESET RK30_PIN4_PD0 +static struct ili2102_platform_data ili2102_info = { + .model = 2102, + .swap_xy = 0, + .x_min = 0, + .x_max = 480, + .y_min = 0, + .y_max = 800, + .gpio_reset = TOUCH_GPIO_RESET, + .gpio_reset_active_low = 1, + .gpio_pendown = TOUCH_GPIO_RESET, + .pendown_iomux_name = GPIO4C2_SMCDATA2_TRACEDATA2_NAME, + .resetpin_iomux_name = GPIO4D0_SMCDATA8_TRACEDATA8_NAME, + .pendown_iomux_mode = GPIO4C_GPIO4C2, + .resetpin_iomux_mode = GPIO4D_GPIO4D0, +}; +#endif + + +#if defined(CONFIG_TOUCHSCREEN_GT8XX) +#define TOUCH_RESET_PIN RK30_PIN4_PD0 +#define TOUCH_PWR_PIN INVALID_GPIO +int goodix_init_platform_hw(void) +{ + int ret; + + rk30_mux_api_set(GPIO4D0_SMCDATA8_TRACEDATA8_NAME, GPIO4D_GPIO4D0); + rk30_mux_api_set(GPIO4C2_SMCDATA2_TRACEDATA2_NAME, GPIO4C_GPIO4C2); + printk("%s:0x%x,0x%x\n",__func__,rk30_mux_api_get(GPIO4D0_SMCDATA8_TRACEDATA8_NAME),rk30_mux_api_get(GPIO4C2_SMCDATA2_TRACEDATA2_NAME)); + + if (TOUCH_PWR_PIN != INVALID_GPIO) { + ret = gpio_request(TOUCH_PWR_PIN, "goodix power pin"); + if (ret != 0) { + gpio_free(TOUCH_PWR_PIN); + printk("goodix power error\n"); + return -EIO; + } + gpio_direction_output(TOUCH_PWR_PIN, 0); + gpio_set_value(TOUCH_PWR_PIN, GPIO_LOW); + msleep(100); + } + + if (TOUCH_RESET_PIN != INVALID_GPIO) { + ret = gpio_request(TOUCH_RESET_PIN, "goodix reset pin"); + if (ret != 0) { + gpio_free(TOUCH_RESET_PIN); + printk("goodix gpio_request error\n"); + return -EIO; + } + gpio_direction_output(TOUCH_RESET_PIN, 0); + gpio_set_value(TOUCH_RESET_PIN, GPIO_LOW); + msleep(10); + gpio_set_value(TOUCH_RESET_PIN, GPIO_HIGH); + msleep(500); + } + return 0; +} + +struct goodix_platform_data goodix_info = { + .model = 8105, + .irq_pin = RK30_PIN4_PC2, + .rest_pin = TOUCH_RESET_PIN, + .init_platform_hw = goodix_init_platform_hw, +}; +#endif + +static struct spi_board_info board_spi_devices[] = { +}; + +/*********************************************************** +* rk30 backlight +************************************************************/ +#ifdef CONFIG_BACKLIGHT_AW9364 +static int aw9364_backlight_io_init(void) +{ + rk30_mux_api_set(GPIO4D2_SMCDATA10_TRACEDATA10_NAME, GPIO4D_GPIO4D2); + return 0; +} + +static int aw9364_backlight_io_deinit(void) +{ + return 0; +} +struct aw9364_platform_data aw9364_bl_info = { + .pin_en = RK30_PIN4_PD2, + .io_init = aw9364_backlight_io_init, + .io_deinit = aw9364_backlight_io_deinit, +}; + +struct platform_device aw9364_device_backlight = { + .name = "aw9364_backlight", + .id = -1, + .dev = { + .platform_data = &aw9364_bl_info, + } +}; + +#endif + +#ifdef CONFIG_BACKLIGHT_RK29_BL +#define PWM_ID 0 +#define PWM_MUX_NAME GPIO0A3_PWM0_NAME +#define PWM_MUX_MODE GPIO0A_PWM0 +#define PWM_MUX_MODE_GPIO GPIO0A_GPIO0A3 +#define PWM_GPIO RK30_PIN0_PA3 +#define PWM_EFFECT_VALUE 1 + +#define LCD_DISP_ON_PIN + +#ifdef LCD_DISP_ON_PIN +//#define BL_EN_MUX_NAME GPIOF34_UART3_SEL_NAME +//#define BL_EN_MUX_MODE IOMUXB_GPIO1_B34 + +#define BL_EN_PIN RK30_PIN6_PB3 +#define BL_EN_VALUE GPIO_HIGH +#endif +static int rk29_backlight_io_init(void) +{ + int ret = 0; + rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE); +#ifdef LCD_DISP_ON_PIN + // rk30_mux_api_set(BL_EN_MUX_NAME, BL_EN_MUX_MODE); + + ret = gpio_request(BL_EN_PIN, NULL); + if (ret != 0) { + gpio_free(BL_EN_PIN); + } + + gpio_direction_output(BL_EN_PIN, 0); + gpio_set_value(BL_EN_PIN, BL_EN_VALUE); +#endif + return ret; +} + +static int rk29_backlight_io_deinit(void) +{ + int ret = 0; +#ifdef LCD_DISP_ON_PIN + gpio_free(BL_EN_PIN); +#endif + rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO); + return ret; +} + +static int rk29_backlight_pwm_suspend(void) +{ + int ret = 0; + rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO); + if (gpio_request(PWM_GPIO, NULL)) { + printk("func %s, line %d: request gpio fail\n", __FUNCTION__, __LINE__); + return -1; + } + gpio_direction_output(PWM_GPIO, GPIO_LOW); +#ifdef LCD_DISP_ON_PIN + gpio_direction_output(BL_EN_PIN, 0); + gpio_set_value(BL_EN_PIN, !BL_EN_VALUE); +#endif + return ret; +} + +static int rk29_backlight_pwm_resume(void) +{ + gpio_free(PWM_GPIO); + rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE); +#ifdef LCD_DISP_ON_PIN + msleep(30); + gpio_direction_output(BL_EN_PIN, 1); + gpio_set_value(BL_EN_PIN, BL_EN_VALUE); +#endif + return 0; +} + +static struct rk29_bl_info rk29_bl_info = { + .pwm_id = PWM_ID, + .bl_ref = PWM_EFFECT_VALUE, + .io_init = rk29_backlight_io_init, + .io_deinit = rk29_backlight_io_deinit, + .pwm_suspend = rk29_backlight_pwm_suspend, + .pwm_resume = rk29_backlight_pwm_resume, +}; + +static struct platform_device rk29_device_backlight = { + .name = "rk29_backlight", + .id = -1, + .dev = { + .platform_data = &rk29_bl_info, + } +}; + +#endif + +/*MMA8452 gsensor*/ +#if defined (CONFIG_GS_MMA8452) +#define MMA8452_INT_PIN RK30_PIN4_PC0 + +static int mma8452_init_platform_hw(void) +{ + rk30_mux_api_set(GPIO4C0_SMCDATA0_TRACEDATA0_NAME, GPIO4C_GPIO4C0); + + if (gpio_request(MMA8452_INT_PIN, NULL) != 0) { + gpio_free(MMA8452_INT_PIN); + printk("mma8452_init_platform_hw gpio_request error\n"); + return -EIO; + } + gpio_pull_updown(MMA8452_INT_PIN, 1); + return 0; +} + +static struct mma8452_platform_data mma8452_info = { + .model = 8452, + .swap_xy = 0, + .swap_xyz = 1, + .init_platform_hw = mma8452_init_platform_hw, + .orientation = {-1, 0, 0, 0, 0, 1, 0, -1, 0}, +}; +#endif +#if defined (CONFIG_COMPASS_AK8975) +static struct akm8975_platform_data akm8975_info = +{ + .m_layout = + { + { + {-1, 0, 0}, + {0, 0, 1}, + {0, -1, 0}, + }, + + { + {1, 0, 0}, + {0, 1, 0}, + {0, 0, 1}, + }, + + { + {1, 0, 0}, + {0, 1, 0}, + {0, 0, 1}, + }, + + { + {1, 0, 0}, + {0, 1, 0}, + {0, 0, 1}, + }, + } +}; + +#endif + +/*mpu3050*/ +#if defined (CONFIG_MPU_SENSORS_MPU3050) +static struct mpu_platform_data mpu3050_data = { + .int_config = 0x10, + .orientation = { 1, 0, 0,0, 1, 0, 0, 0, 1 }, +}; +#endif + +/* accel */ +#if defined (CONFIG_MPU_SENSORS_MMA845X) +static struct ext_slave_platform_data inv_mpu_mma845x_data = { + .bus = EXT_SLAVE_BUS_SECONDARY, + .adapt_num = 0, + .orientation = {1, 0, 0, 0, 1, 0, 0, 0, 1}, +}; +#endif + +/* compass */ +#if defined (CONFIG_MPU_SENSORS_AK8975) +static struct ext_slave_platform_data inv_mpu_ak8975_data = { + .bus = EXT_SLAVE_BUS_PRIMARY, + .adapt_num = 0, + .orientation = {0, 1, 0, -1, 0, 0, 0, 0, 1}, +}; +#endif + + +#if defined(CONFIG_GYRO_L3G4200D) + +#include +#define L3G4200D_INT_PIN RK30_PIN4_PC3 + +static int l3g4200d_init_platform_hw(void) +{ + if (gpio_request(L3G4200D_INT_PIN, NULL) != 0) { + gpio_free(L3G4200D_INT_PIN); + printk("%s: request l3g4200d int pin error\n", __func__); + return -EIO; + } + gpio_pull_updown(L3G4200D_INT_PIN, 1); + return 0; +} + +static struct l3g4200d_platform_data l3g4200d_info = { + .fs_range = 1, + + .axis_map_x = 0, + .axis_map_y = 1, + .axis_map_z = 2, + + .negate_x = 1, + .negate_y = 1, + .negate_z = 0, + + .init = l3g4200d_init_platform_hw, +}; + +#endif + + + +#ifdef CONFIG_LS_CM3217 + +#define CM3217_POWER_PIN INVALID_GPIO +#define CM3217_IRQ_PIN INVALID_GPIO +static int cm3217_init_hw(void) +{ +#if 0 + if (gpio_request(CM3217_POWER_PIN, NULL) != 0) { + gpio_free(CM3217_POWER_PIN); + printk("%s: request cm3217 power pin error\n", __func__); + return -EIO; + } + gpio_pull_updown(CM3217_POWER_PIN, PullDisable); + + if (gpio_request(CM3217_IRQ_PIN, NULL) != 0) { + gpio_free(CM3217_IRQ_PIN); + printk("%s: request cm3217 int pin error\n", __func__); + return -EIO; + } + gpio_pull_updown(CM3217_IRQ_PIN, PullDisable); +#endif + return 0; +} + +static void cm3217_exit_hw(void) +{ +#if 0 + gpio_free(CM3217_POWER_PIN); + gpio_free(CM3217_IRQ_PIN); +#endif + return; +} + +static struct cm3217_platform_data cm3217_info = { + .irq_pin = CM3217_IRQ_PIN, + .power_pin = CM3217_POWER_PIN, + .init_platform_hw = cm3217_init_hw, + .exit_platform_hw = cm3217_exit_hw, +}; +#endif + +#ifdef CONFIG_FB_ROCKCHIP + +/***************************************************************************************** + * lcd devices + * author: zyw@rock-chips.com + *****************************************************************************************/ +//#ifdef CONFIG_LCD_TD043MGEA1 + +#define LCD_TXD_PIN RK30_PIN0_PB7 +#define LCD_CLK_PIN RK30_PIN0_PB6 +#define LCD_CS_PIN RK30_PIN0_PB5 +#define LCD_RST_PIN RK30_PIN4_PC7 + +/***************************************************************************************** +* frame buffer devices +* author: zyw@rock-chips.com +*****************************************************************************************/ +#define FB_ID 0 +#define FB_DISPLAY_ON_PIN INVALID_GPIO//RK29_PIN6_PD0 +#define FB_LCD_STANDBY_PIN INVALID_GPIO//RK29_PIN6_PD1 +#define FB_LCD_CABC_EN_PIN INVALID_GPIO//RK29_PIN6_PD2 +#define FB_MCU_FMK_PIN INVALID_GPIO + +#define FB_DISPLAY_ON_VALUE GPIO_HIGH +#define FB_LCD_STANDBY_VALUE GPIO_HIGH + + +//#endif +static int rk29_lcd_io_init(void) +{ + int ret = 0; + //printk("rk29_lcd_io_init\n"); + //ret = gpio_request(LCD_RXD_PIN, NULL); + ret = gpio_request(LCD_TXD_PIN, NULL); + ret = gpio_request(LCD_CLK_PIN, NULL); + ret = gpio_request(LCD_CS_PIN, NULL); + + rk30_mux_api_set(GPIO0B7_I2S8CHSDO3_NAME, GPIO0B_GPIO0B7); + rk30_mux_api_set(GPIO0B6_I2S8CHSDO2_NAME, GPIO0B_GPIO0B6); + rk30_mux_api_set(GPIO0B5_I2S8CHSDO1_NAME, GPIO0B_GPIO0B5); + + + gpio_request(LCD_RST_PIN, NULL); + gpio_direction_output(LCD_RST_PIN, 1); + gpio_direction_output(LCD_RST_PIN, 0); + usleep_range(5*1000, 5*1000); + gpio_set_value(LCD_RST_PIN, 1); + usleep_range(50*1000, 50*1000); + gpio_free(LCD_RST_PIN); + + return ret; +} + +#if defined (CONFIG_RK29_WORKING_POWER_MANAGEMENT) +static int rk29_lcd_io_deinit(void) +{ + int ret = 0; + + gpio_direction_output(LCD_TXD_PIN, 1); + gpio_direction_output(LCD_CLK_PIN, 1); + + gpio_free(LCD_CS_PIN); + gpio_free(LCD_CLK_PIN); + gpio_free(LCD_TXD_PIN); + + return ret; +} +#else +static int rk29_lcd_io_deinit(void) +{ + int ret = 0; + //printk("rk29_lcd_io_deinit\n"); + gpio_free(LCD_CS_PIN); + gpio_free(LCD_CLK_PIN); + gpio_free(LCD_TXD_PIN); + //gpio_free(LCD_RXD_PIN); + + //rk30_mux_api_set(GPIO0B7_I2S8CHSDO3_NAME, GPIO0B_GPIO0B7); + //rk30_mux_api_set(GPIO0B6_I2S8CHSDO2_NAME, GPIO0B_GPIO0B6); + //rk30_mux_api_set(GPIO0B5_I2S8CHSDO1_NAME, GPIO0B_GPIO0B5); + + return ret; +} +#endif + + +static struct rk29lcd_info rk29_lcd_info = { + .txd_pin = LCD_TXD_PIN, + .clk_pin = LCD_CLK_PIN, + .cs_pin = LCD_CS_PIN, + .io_init = rk29_lcd_io_init, + .io_deinit = rk29_lcd_io_deinit, +}; + + + +#define LCD_EN_MUX_NAME GPIO4C7_SMCDATA7_TRACEDATA7_NAME +#define LCD_EN_PIN RK30_PIN4_PC7 +#define LCD_EN_VALUE GPIO_HIGH + +static int rk_fb_io_init(void) +{ + int ret = 0; + rk30_mux_api_set(LCD_EN_MUX_NAME, GPIO4C_GPIO4C7); + ret = gpio_request(LCD_EN_PIN, NULL); + if (ret != 0) + { + gpio_free(LCD_EN_PIN); + printk(KERN_ERR "request lcd en pin fail!\n"); + return -1; + } + else + { + gpio_direction_output(LCD_EN_PIN, 1); + gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE); + } + return 0; +} +static int rk_fb_io_disable(void) +{ + gpio_set_value(LCD_EN_PIN, ~LCD_EN_VALUE); + return 0; +} +static int rk_fb_io_enable(void) +{ + gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE); + return 0; +} + + +static struct rk29fb_info rk_fb_info = { + .fb_id = FB_ID, + .mcu_fmk_pin = FB_MCU_FMK_PIN, + .lcd_info = &rk29_lcd_info, + .io_init = rk_fb_io_init, + .io_disable = rk_fb_io_disable, + .io_enable = rk_fb_io_enable, +}; + +static struct resource resource_fb[] = { + [0] = { + .name = "fb0 buf", + .start = 0, + .end = 0,//RK30_FB0_MEM_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .name = "ipp buf", //for rotate + .start = 0, + .end = 0,//RK30_FB0_MEM_SIZE - 1, + .flags = IORESOURCE_MEM, + }, + [2] = { + .name = "fb2 buf", + .start = 0, + .end = 0,//RK30_FB0_MEM_SIZE - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device device_fb = { + .name = "rk-fb", + .id = -1, + .num_resources = ARRAY_SIZE(resource_fb), + .resource = resource_fb, + .dev = { + .platform_data = &rk_fb_info, + } +}; +#endif + +#ifdef CONFIG_ANDROID_TIMED_GPIO +static struct timed_gpio timed_gpios[] = { + { + .name = "vibrator", + .gpio = RK30_PIN0_PA4, + .max_timeout = 1000, + .active_low = 0, + .adjust_time =20, //adjust for diff product + }, +}; + +static struct timed_gpio_platform_data rk29_vibrator_info = { + .num_gpios = 1, + .gpios = timed_gpios, +}; + +static struct platform_device rk29_device_vibrator = { + .name = "timed-gpio", + .id = -1, + .dev = { + .platform_data = &rk29_vibrator_info, + }, + +}; +#endif + +#ifdef CONFIG_LEDS_GPIO_PLATFORM +static struct gpio_led rk29_leds[] = { + { + .name = "button-backlight", + .gpio = RK30_PIN4_PD7, + .default_trigger = "timer", + .active_low = 0, + .retain_state_suspended = 0, + .default_state = LEDS_GPIO_DEFSTATE_OFF, + }, +}; + +static struct gpio_led_platform_data rk29_leds_pdata = { + .leds = rk29_leds, + .num_leds = ARRAY_SIZE(rk29_leds), +}; + +static struct platform_device rk29_device_gpio_leds = { + .name = "leds-gpio", + .id = -1, + .dev = { + .platform_data = &rk29_leds_pdata, + }, +}; +#endif + +#ifdef CONFIG_RK_IRDA +#define IRDA_IRQ_PIN RK30_PIN6_PA1 + +static int irda_iomux_init(void) +{ + int ret = 0; + + //irda irq pin + ret = gpio_request(IRDA_IRQ_PIN, NULL); + if (ret != 0) { + gpio_free(IRDA_IRQ_PIN); + printk(">>>>>> IRDA_IRQ_PIN gpio_request err \n "); + } + gpio_pull_updown(IRDA_IRQ_PIN, PullDisable); + gpio_direction_input(IRDA_IRQ_PIN); + + return 0; +} + +static int irda_iomux_deinit(void) +{ + gpio_free(IRDA_IRQ_PIN); + return 0; +} + +static struct irda_info rk29_irda_info = { + .intr_pin = IRDA_IRQ_PIN, + .iomux_init = irda_iomux_init, + .iomux_deinit = irda_iomux_deinit, + //.irda_pwr_ctl = bu92747guw_power_ctl, +}; + +static struct platform_device irda_device = { +#ifdef CONFIG_RK_IRDA_NET + .name = "rk_irda", +#else + .name = "bu92747_irda", +#endif + .id = -1, + .dev = { + .platform_data = &rk29_irda_info, + } +}; +#endif + +#ifdef CONFIG_ION +#define ION_RESERVE_SIZE (80 * SZ_1M) +static struct ion_platform_data rk30_ion_pdata = { + .nr = 1, + .heaps = { + { + .type = ION_HEAP_TYPE_CARVEOUT, + .id = ION_NOR_HEAP_ID, + .name = "norheap", + .size = ION_RESERVE_SIZE, + } + }, +}; + +static struct platform_device device_ion = { + .name = "ion-rockchip", + .id = 0, + .dev = { + .platform_data = &rk30_ion_pdata, + }, +}; +#endif + +/************************************************************************************************** + * SDMMC devices, include the module of SD,MMC,and sdio.noted by xbw at 2012-03-05 +**************************************************************************************************/ +#ifdef CONFIG_SDMMC_RK29 +#include "board-rk30-sdk-sdmmc.c" + +#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT) +#define SDMMC0_WRITE_PROTECT_PIN RK30_PIN3_PB7 //According to your own project to set the value of write-protect-pin. +#endif + +#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT) +#define SDMMC1_WRITE_PROTECT_PIN RK30_PIN3_PC7 //According to your own project to set the value of write-protect-pin. +#endif + +#define RK29SDK_WIFI_SDIO_CARD_DETECT_N RK30_PIN6_PB2 + +#endif //endif ---#ifdef CONFIG_SDMMC_RK29 + +#ifdef CONFIG_SDMMC0_RK29 +static int rk29_sdmmc0_cfg_gpio(void) +{ +#ifdef CONFIG_SDMMC_RK29_OLD + rk30_mux_api_set(GPIO3B1_SDMMC0CMD_NAME, GPIO3B_SDMMC0_CMD); + rk30_mux_api_set(GPIO3B0_SDMMC0CLKOUT_NAME, GPIO3B_SDMMC0_CLKOUT); + rk30_mux_api_set(GPIO3B2_SDMMC0DATA0_NAME, GPIO3B_SDMMC0_DATA0); + rk30_mux_api_set(GPIO3B3_SDMMC0DATA1_NAME, GPIO3B_SDMMC0_DATA1); + rk30_mux_api_set(GPIO3B4_SDMMC0DATA2_NAME, GPIO3B_SDMMC0_DATA2); + rk30_mux_api_set(GPIO3B5_SDMMC0DATA3_NAME, GPIO3B_SDMMC0_DATA3); + + rk30_mux_api_set(GPIO3B6_SDMMC0DETECTN_NAME, GPIO3B_GPIO3B6); + + rk30_mux_api_set(GPIO3A7_SDMMC0PWREN_NAME, GPIO3A_GPIO3A7); + gpio_request(RK30_PIN3_PA7, "sdmmc-power"); + gpio_direction_output(RK30_PIN3_PA7, GPIO_LOW); + +#else + rk29_sdmmc_set_iomux(0, 0xFFFF); + + rk30_mux_api_set(GPIO3B6_SDMMC0DETECTN_NAME, GPIO3B_SDMMC0_DETECT_N); + +#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT) + gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp"); + gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN); +#endif + +#endif + + return 0; +} + +#define CONFIG_SDMMC0_USE_DMA +struct rk29_sdmmc_platform_data default_sdmmc0_data = { + .host_ocr_avail = + (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 | + MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 | + MMC_VDD_33_34 | MMC_VDD_34_35 | MMC_VDD_35_36), + .host_caps = + (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED), + .io_init = rk29_sdmmc0_cfg_gpio, + +#if !defined(CONFIG_SDMMC_RK29_OLD) + .set_iomux = rk29_sdmmc_set_iomux, +#endif + + .dma_name = "sd_mmc", +#ifdef CONFIG_SDMMC0_USE_DMA + .use_dma = 1, +#else + .use_dma = 0, +#endif + .detect_irq = RK30_PIN3_PB6, // INVALID_GPIO + .enable_sd_wakeup = 0, + +#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT) + .write_prt = SDMMC0_WRITE_PROTECT_PIN, +#else + .write_prt = INVALID_GPIO, +#endif +}; +#endif // CONFIG_SDMMC0_RK29 + +#ifdef CONFIG_SDMMC1_RK29 +#define CONFIG_SDMMC1_USE_DMA +static int rk29_sdmmc1_cfg_gpio(void) +{ +#if defined(CONFIG_SDMMC_RK29_OLD) + rk30_mux_api_set(GPIO3C0_SMMC1CMD_NAME, GPIO3C_SMMC1_CMD); + rk30_mux_api_set(GPIO3C5_SDMMC1CLKOUT_NAME, GPIO3C_SDMMC1_CLKOUT); + rk30_mux_api_set(GPIO3C1_SDMMC1DATA0_NAME, GPIO3C_SDMMC1_DATA0); + rk30_mux_api_set(GPIO3C2_SDMMC1DATA1_NAME, GPIO3C_SDMMC1_DATA1); + rk30_mux_api_set(GPIO3C3_SDMMC1DATA2_NAME, GPIO3C_SDMMC1_DATA2); + rk30_mux_api_set(GPIO3C4_SDMMC1DATA3_NAME, GPIO3C_SDMMC1_DATA3); + //rk30_mux_api_set(GPIO3C6_SDMMC1DETECTN_NAME, GPIO3C_SDMMC1_DETECT_N); + +#else + +#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT) + gpio_request(SDMMC1_WRITE_PROTECT_PIN, "sdio-wp"); + gpio_direction_input(SDMMC1_WRITE_PROTECT_PIN); +#endif + +#endif + + return 0; +} + +struct rk29_sdmmc_platform_data default_sdmmc1_data = { + .host_ocr_avail = + (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 | + MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 | + MMC_VDD_33_34), + +#if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD) + .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ | + MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED), +#else + .host_caps = + (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED), +#endif + + .io_init = rk29_sdmmc1_cfg_gpio, + +#if !defined(CONFIG_SDMMC_RK29_OLD) + .set_iomux = rk29_sdmmc_set_iomux, +#endif + + .dma_name = "sdio", +#ifdef CONFIG_SDMMC1_USE_DMA + .use_dma = 1, +#else + .use_dma = 0, +#endif + +#if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD) +#ifdef CONFIG_WIFI_CONTROL_FUNC + .status = rk29sdk_wifi_status, + .register_status_notify = rk29sdk_wifi_status_register, +#endif +#if 0 + .detect_irq = RK29SDK_WIFI_SDIO_CARD_DETECT_N, +#endif + +#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT) + .write_prt = SDMMC1_WRITE_PROTECT_PIN, +#else + .write_prt = INVALID_GPIO, +#endif + +#else + .detect_irq = INVALID_GPIO, + .enable_sd_wakeup = 0, +#endif + +}; +#endif //endif--#ifdef CONFIG_SDMMC1_RK29 + +/* bluetooth rfkill device */ +static struct platform_device rk29sdk_rfkill = { + .name = "rk29sdk_rfkill", + .id = -1, +}; + +/************************************************************************************************** + * the end of setting for SDMMC devices +**************************************************************************************************/ + +static struct platform_device *devices[] __initdata = { +#ifdef CONFIG_BACKLIGHT_RK29_BL + &rk29_device_backlight, +#endif +#ifdef CONFIG_BACKLIGHT_AW9364 + &aw9364_device_backlight, +#endif +#ifdef CONFIG_FB_ROCKCHIP + &device_fb, +#endif +#ifdef CONFIG_ION + &device_ion, +#endif +#ifdef CONFIG_ANDROID_TIMED_GPIO + &rk29_device_vibrator, +#endif +#ifdef CONFIG_LEDS_GPIO_PLATFORM + &rk29_device_gpio_leds, +#endif +#ifdef CONFIG_RK_IRDA + &irda_device, +#endif +#ifdef CONFIG_WIFI_CONTROL_FUNC + &rk29sdk_wifi_device, +#endif +#ifdef CONFIG_BT + &rk29sdk_rfkill, +#endif +}; + +// i2c +#ifdef CONFIG_I2C0_RK30 +static struct i2c_board_info __initdata i2c0_info[] = { +#if defined (CONFIG_GS_MMA8452) + { + .type = "gs_mma8452", + .addr = 0x1d, + .flags = 0, + .irq = MMA8452_INT_PIN, + .platform_data = &mma8452_info, + }, +#endif +#if defined (CONFIG_COMPASS_AK8975) + { + .type = "ak8975", + .addr = 0x0d, + .flags = 0, + .irq = RK30_PIN4_PC1, + .platform_data = &akm8975_info, + }, +#endif +#if defined (CONFIG_GYRO_L3G4200D) + { + .type = "l3g4200d_gryo", + .addr = 0x69, + .flags = 0, + .irq = L3G4200D_INT_PIN, + .platform_data = &l3g4200d_info, + }, +#endif +#if defined (CONFIG_MPU_SENSORS_MPU3050) + { + .type = "mpu3050", + .addr = 0x68, + .flags = 0, + .irq = RK30_PIN4_PC3, + .platform_data = &mpu3050_data, + }, +#endif +#if defined (CONFIG_MPU_SENSORS_MMA845X) + { + .type = "mma845x", + .addr = 0x1c, + .flags = 0, + .irq = RK30_PIN4_PC3, + .platform_data = &inv_mpu_mma845x_data, + }, +#endif +#if defined (CONFIG_MPU_SENSORS_AK8975) + { + .type = "ak8975", + .addr = 0x0d, + .flags = 0, + .irq = RK30_PIN4_PC1, + .platform_data = &inv_mpu_ak8975_data, + }, +#endif + +#if defined (CONFIG_SND_SOC_RK1000) + { + .type = "rk1000_i2c_codec", + .addr = 0x60, + .flags = 0, + }, + { + .type = "rk1000_control", + .addr = 0x40, + .flags = 0, + }, +#endif +#if defined (CONFIG_SND_SOC_RT5631) + { + .type = "rt5631", + .addr = 0x1a, + .flags = 0, + }, +#endif + +#ifdef CONFIG_MFD_RK610 + { + .type = "rk610_ctl", + .addr = 0x40, + .flags = 0, + }, +#ifdef CONFIG_RK610_TVOUT + { + .type = "rk610_tvout", + .addr = 0x42, + .flags = 0, + }, +#endif +#ifdef CONFIG_RK610_HDMI + { + .type = "rk610_hdmi", + .addr = 0x46, + .flags = 0, + .irq = RK29_PIN5_PA2, + }, +#endif +#ifdef CONFIG_SND_SOC_RK610 + {//RK610_CODEC addr from 0x60 to 0x80 (0x60~0x80) + .type = "rk610_i2c_codec", + .addr = 0x60, + .flags = 0, + }, +#endif +#endif + +}; +#endif + +#ifdef CONFIG_I2C1_RK30 +#include "board-rk30-wm831x.c" + +static struct i2c_board_info __initdata i2c1_info[] = { +#if defined (CONFIG_MFD_WM831X_I2C) + { + .type = "wm8310", + .addr = 0x34, + .flags = 0, + .irq = RK30_PIN6_PA4, + .platform_data = &wm831x_platdata, + }, +#endif +}; +#endif + +#ifdef CONFIG_I2C2_RK30 +static struct i2c_board_info __initdata i2c2_info[] = { +#if defined (CONFIG_TOUCHSCREEN_ILI2102_IIC) + { + .type = "ili2102_ts", + .addr = 0x41, + .flags = I2C_M_NEED_DELAY, + .udelay = 100, + .irq = TOUCH_GPIO_INT, + .platform_data = &ili2102_info, + }, +#endif + +#if defined (CONFIG_TOUCHSCREEN_GT8XX) + { + .type = "Goodix-TS", + .addr = 0x55, + .flags = 0, + .irq = RK30_PIN4_PC2, + .platform_data = &goodix_info, + }, +#endif +#if defined (CONFIG_LS_CM3217) + { + .type = "lightsensor", + .addr = 0x10, + .flags = 0, + .irq = CM3217_IRQ_PIN, + .platform_data = &cm3217_info, + }, +#endif +}; +#endif + +#ifdef CONFIG_I2C3_RK30 +static struct i2c_board_info __initdata i2c3_info[] = { +}; +#endif + +#ifdef CONFIG_I2C4_RK30 +static struct i2c_board_info __initdata i2c4_info[] = { +}; +#endif + +static void __init rk30_i2c_register_board_info(void) +{ +#ifdef CONFIG_I2C0_RK30 + i2c_register_board_info(0, i2c0_info, ARRAY_SIZE(i2c0_info)); +#endif +#ifdef CONFIG_I2C1_RK30 + i2c_register_board_info(1, i2c1_info, ARRAY_SIZE(i2c1_info)); +#endif +#ifdef CONFIG_I2C2_RK30 + i2c_register_board_info(2, i2c2_info, ARRAY_SIZE(i2c2_info)); +#endif +#ifdef CONFIG_I2C3_RK30 + i2c_register_board_info(3, i2c3_info, ARRAY_SIZE(i2c3_info)); +#endif +#ifdef CONFIG_I2C4_RK30 + i2c_register_board_info(4, i2c4_info, ARRAY_SIZE(i2c4_info)); +#endif +} +//end of i2c + +#define POWER_ON_PIN RK30_PIN6_PB0 //power_hold +static void rk30_pm_power_off(void) +{ + printk(KERN_ERR "rk30_pm_power_off start...\n"); + gpio_direction_output(POWER_ON_PIN, GPIO_LOW); +#if defined(CONFIG_MFD_WM831X) + wm831x_device_shutdown(Wm831x);//wm8326 shutdown +#endif + while (1); +} + +static void __init machine_rk30_board_init(void) +{ + gpio_request(POWER_ON_PIN, "poweronpin"); + gpio_direction_output(POWER_ON_PIN, GPIO_HIGH); + + pm_power_off = rk30_pm_power_off; + + rk30_i2c_register_board_info(); + spi_register_board_info(board_spi_devices, ARRAY_SIZE(board_spi_devices)); + platform_add_devices(devices, ARRAY_SIZE(devices)); + board_usb_detect_init(RK30_PIN6_PA3); + +#if defined (CONFIG_MPU_SENSORS_MPU3050) + rk30_mux_api_set(GPIO4C3_SMCDATA3_TRACEDATA3_NAME, GPIO4C_GPIO4C3); +#endif + +#ifdef CONFIG_WIFI_CONTROL_FUNC + rk29sdk_wifi_bt_gpio_control_init(); +#endif +} + +static void __init rk30_reserve(void) +{ +#ifdef CONFIG_ION + rk30_ion_pdata.heaps[0].base = board_mem_reserve_add("ion", ION_RESERVE_SIZE); +#endif +#ifdef CONFIG_FB_ROCKCHIP + resource_fb[0].start = board_mem_reserve_add("fb0", RK30_FB0_MEM_SIZE); + resource_fb[0].end = resource_fb[0].start + RK30_FB0_MEM_SIZE - 1; + resource_fb[1].start = board_mem_reserve_add("ipp buf", RK30_FB0_MEM_SIZE); + resource_fb[1].end = resource_fb[1].start + RK30_FB0_MEM_SIZE - 1; + resource_fb[2].start = board_mem_reserve_add("fb2", RK30_FB0_MEM_SIZE); + resource_fb[2].end = resource_fb[2].start + RK30_FB0_MEM_SIZE - 1; +#endif +#ifdef CONFIG_VIDEO_RK29 + rk30_camera_request_reserve_mem(); +#endif + board_mem_reserved(); +} + +void __init board_clock_init(void) +{ + rk30_clock_data_init(periph_pll_297mhz, codec_pll_360mhz, max_i2s_12288khz); +} + +MACHINE_START(RK30, "RK30board") + .boot_params = PLAT_PHYS_OFFSET + 0x800, + .fixup = rk30_fixup, + .reserve = &rk30_reserve, + .map_io = rk30_map_io, + .init_irq = rk30_init_irq, + .timer = &rk30_timer, + .init_machine = machine_rk30_board_init, +MACHINE_END diff --git a/arch/arm/mach-rk30/board-rk30-wm831x.c b/arch/arm/mach-rk30/board-rk30-wm831x.c new file mode 100755 index 000000000000..d33fa4ea9a55 --- /dev/null +++ b/arch/arm/mach-rk30/board-rk30-wm831x.c @@ -0,0 +1,722 @@ +#include +#include +#include +#include + +/* wm8326 pmu*/ +#if defined(CONFIG_GPIO_WM831X) +static struct rk29_gpio_expander_info wm831x_gpio_settinginfo[] = { + { + .gpio_num = WM831X_P01, // tp3 + .pin_type = GPIO_IN, + }, + { + .gpio_num = WM831X_P02, //tp4 + .pin_type = GPIO_IN, + }, + { + .gpio_num = WM831X_P03, //tp2 + .pin_type = GPIO_OUT, + .pin_value = GPIO_HIGH, + }, + { + .gpio_num = WM831X_P04, //tp1 + .pin_type = GPIO_IN, + }, + { + .gpio_num = WM831X_P05, //tp1 + .pin_type = GPIO_IN, + }, + { + .gpio_num = WM831X_P06, //tp1 + .pin_type = GPIO_OUT, + .pin_value = GPIO_HIGH, + }, + { + .gpio_num = WM831X_P07, //tp1 + .pin_type = GPIO_IN, + }, + { + .gpio_num = WM831X_P08, //tp1 + .pin_type = GPIO_OUT, + .pin_value = GPIO_HIGH, + }, + { + .gpio_num = WM831X_P09, //tp1 + .pin_type = GPIO_OUT, + .pin_value = GPIO_HIGH, + }, + { + .gpio_num = WM831X_P10, //tp1 + .pin_type = GPIO_IN, + }, + { + .gpio_num = WM831X_P11, //tp1 + .pin_type = GPIO_OUT, + .pin_value = GPIO_HIGH, + }, + { + .gpio_num = WM831X_P12, + .pin_type = GPIO_OUT, + .pin_value = GPIO_HIGH, + }, +}; +#endif + +#if defined(CONFIG_MFD_WM831X) + +#define UNLOCK_SECURITY_KEY ~(0x1<<5) +#define LOCK_SECURITY_KEY 0x00 +#define PMU_POWER_SLEEP RK30_PIN6_PB1 +static struct wm831x *Wm831x; + +static int wm831x_pre_init(struct wm831x *parm) +{ + int ret; + Wm831x = parm; +// printk("%s\n", __func__); + gpio_request(PMU_POWER_SLEEP, "NULL"); + gpio_direction_output(PMU_POWER_SLEEP, GPIO_HIGH); + + ret = wm831x_reg_read(parm, WM831X_POWER_STATE) & 0xffff; + wm831x_reg_write(parm, WM831X_POWER_STATE, (ret & 0xfff8) | 0x04); + + //BATT_FET_ENA = 1 + wm831x_reg_write(parm, WM831X_SECURITY_KEY, 0x9716); // unlock security key + wm831x_set_bits(parm, WM831X_RESET_CONTROL, 0x1000, 0x1000); + ret = wm831x_reg_read(parm, WM831X_RESET_CONTROL) & 0xffff & UNLOCK_SECURITY_KEY; // enternal reset active in sleep +// printk("%s:WM831X_RESET_CONTROL=0x%x\n", __func__, ret); + wm831x_reg_write(parm, WM831X_RESET_CONTROL, ret); + + wm831x_set_bits(parm,WM831X_DC1_ON_CONFIG ,0x0300,0x0000); //set dcdc mode is FCCM + wm831x_set_bits(parm,WM831X_DC2_ON_CONFIG ,0x0300,0x0000); + wm831x_set_bits(parm,WM831X_DC3_ON_CONFIG ,0x0300,0x0000); + wm831x_set_bits(parm,0x4066,0x0300,0x0000); + + wm831x_set_bits(parm,WM831X_LDO10_CONTROL ,0x0040,0x0040);// set ldo10 in switch mode + + wm831x_set_bits(parm,WM831X_STATUS_LED_1 ,0xc300,0xc100);// set led1 on(in manual mode) + wm831x_set_bits(parm,WM831X_STATUS_LED_2 ,0xc300,0xc000);//set led2 off(in manual mode) + + wm831x_reg_write(parm, WM831X_SECURITY_KEY, LOCK_SECURITY_KEY); // lock security key + + return 0; +} + +int wm831x_post_init(struct wm831x *Wm831x) +{ + struct regulator *dcdc; + struct regulator *ldo; + + + ldo = regulator_get(NULL, "ldo6"); //vcc_33 + regulator_set_voltage(ldo, 3300000, 3300000); + regulator_set_suspend_voltage(ldo, 3300000); + regulator_enable(ldo); +// printk("%s set ldo6 vcc_33=%dmV end\n", __func__, regulator_get_voltage(ldo)); + regulator_put(ldo); + udelay(100); + + ldo = regulator_get(NULL, "ldo4"); // vdd_11 + regulator_set_voltage(ldo, 1100000, 1100000); + regulator_set_suspend_voltage(ldo, 1100000); + regulator_enable(ldo); +// printk("%s set ldo4 vdd_11=%dmV end\n", __func__, regulator_get_voltage(ldo)); + regulator_put(ldo); + udelay(100); + + ldo = regulator_get(NULL, "ldo5"); //vcc_25 + regulator_set_voltage(ldo, 2500000, 2500000); + regulator_set_suspend_voltage(ldo, 2500000); + regulator_enable(ldo); +// printk("%s set ldo5 vcc_25=%dmV end\n", __func__, regulator_get_voltage(ldo)); + regulator_put(ldo); + + dcdc = regulator_get(NULL, "dcdc4"); // vcc_io + regulator_set_voltage(dcdc, 3000000, 3000000); + regulator_set_suspend_voltage(dcdc, 3000000); + regulator_enable(dcdc); +// printk("%s set dcdc4 vcc_io=%dmV end\n", __func__, regulator_get_voltage(dcdc)); + regulator_put(dcdc); + udelay(100); + + dcdc = regulator_get(NULL, "vdd_cpu"); // vdd_arm + regulator_set_voltage(dcdc, 1100000, 1100000); + regulator_set_suspend_voltage(dcdc, 1100000); + regulator_enable(dcdc); + printk("%s set dcdc2 vdd_cpu(vdd_arm)=%dmV end\n", __func__, regulator_get_voltage(dcdc)); + regulator_put(dcdc); + udelay(100); + + dcdc = regulator_get(NULL, "vdd_core"); // vdd_log + regulator_set_voltage(dcdc, 1100000, 1100000); + regulator_set_suspend_voltage(dcdc, 1100000); + regulator_enable(dcdc); + printk("%s set dcdc1 vdd_core(vdd_log)=%dmV end\n", __func__, regulator_get_voltage(dcdc)); + regulator_put(dcdc); + udelay(100); + + dcdc = regulator_get(NULL, "dcdc3"); // vcc_ddr + regulator_set_voltage(dcdc, 1150000, 1150000); + regulator_set_suspend_voltage(dcdc, 1150000); + regulator_enable(dcdc); +// printk("%s set dcdc3 vcc_ddr=%dmV end\n", __func__, regulator_get_voltage(dcdc)); + regulator_put(dcdc); + udelay(100); + + ldo = regulator_get(NULL, "ldo7"); // vcc28_cif + regulator_set_voltage(ldo, 2800000, 2800000); + regulator_set_suspend_voltage(ldo, 2800000); + regulator_enable(ldo); +// printk("%s set ldo7 vcc28_cif=%dmV end\n", __func__, regulator_get_voltage(ldo)); + regulator_put(ldo); + udelay(100); + + ldo = regulator_get(NULL, "ldo1"); // vcc18_cif + regulator_set_voltage(ldo, 1800000, 1800000); + regulator_set_suspend_voltage(ldo, 1800000); + regulator_enable(ldo); +// printk("%s set ldo1 vcc18_cif=%dmV end\n", __func__, regulator_get_voltage(ldo)); + regulator_put(ldo); + udelay(100); + + ldo = regulator_get(NULL, "ldo8"); // vcca_33 + regulator_set_voltage(ldo, 3300000, 3300000); + regulator_set_suspend_voltage(ldo, 3300000); + regulator_enable(ldo); +// printk("%s set ldo8 vcca_33=%dmV end\n", __func__, regulator_get_voltage(ldo)); + regulator_put(ldo); + udelay(100); + + ldo = regulator_get(NULL, "ldo2"); //vccio_wl + regulator_set_voltage(ldo, 1800000, 1800000); + regulator_set_suspend_voltage(ldo, 1800000); + regulator_enable(ldo); +// printk("%s set ldo2 vccio_wl=%dmV end\n", __func__, regulator_get_voltage(ldo)); + regulator_put(ldo); + udelay(100); + + ldo = regulator_get(NULL, "ldo10"); //vcca_wl + regulator_set_voltage(ldo, 3300000, 3300000); + regulator_set_suspend_voltage(ldo, 3300000); + regulator_enable(ldo); +// printk("%s set ldo10 vcca_wl=%dmV end\n", __func__, regulator_get_voltage(ldo)); + regulator_put(ldo); + udelay(100); + + ldo = regulator_get(NULL, "ldo3"); //vdd_12 + regulator_set_voltage(ldo, 1200000, 1200000); + regulator_set_suspend_voltage(ldo, 1200000); + regulator_enable(ldo); +// printk("%s set ldo3 vdd_12=%dmV end\n", __func__, regulator_get_voltage(ldo)); + regulator_put(ldo); + udelay(100); + + ldo = regulator_get(NULL, "ldo9"); //vcc_tp + regulator_set_voltage(ldo, 3300000, 3300000); + regulator_set_suspend_voltage(ldo, 3300000); + regulator_enable(ldo); +// printk("%s set ldo9 vcc_tp=%dmV end\n", __func__, regulator_get_voltage(ldo)); + regulator_put(ldo); + udelay(100); + + printk("wm831x_post_init end"); + return 0; +} + +static int wm831x_last_deinit(struct wm831x *Wm831x) +{ + struct regulator *ldo; + + printk("%s\n", __func__); + ldo = regulator_get(NULL, "ldo1"); + regulator_disable(ldo); + regulator_put(ldo); + + ldo = regulator_get(NULL, "ldo2"); + regulator_disable(ldo); + regulator_put(ldo); + + ldo = regulator_get(NULL, "ldo3"); + regulator_disable(ldo); + regulator_put(ldo); + + ldo = regulator_get(NULL, "ldo4"); + //regulator_disable(ldo); + regulator_put(ldo); + + ldo = regulator_get(NULL, "ldo5"); + regulator_disable(ldo); + regulator_put(ldo); + + ldo = regulator_get(NULL, "ldo6"); + regulator_disable(ldo); + regulator_put(ldo); + + ldo = regulator_get(NULL, "ldo7"); + regulator_disable(ldo); + regulator_put(ldo); + + ldo = regulator_get(NULL, "ldo8"); + //regulator_disable(ldo); + regulator_put(ldo); + + ldo = regulator_get(NULL, "ldo9"); + regulator_disable(ldo); + regulator_put(ldo); + + ldo = regulator_get(NULL, "ldo10"); + regulator_disable(ldo); + regulator_put(ldo); + + return 0; +} + +struct wm831x_status_pdata wm831x_status_platdata[WM831X_MAX_STATUS] = { + { + .default_src = WM831X_STATUS_OTP, + .name = "wm831x_status0", + .default_trigger = "wm831x_otp", + }, + { + .default_src = WM831X_STATUS_POWER, + .name = "wm831x_status1", + .default_trigger = "wm831x_power", + }, +}; + +static struct regulator_consumer_supply dcdc1_consumers[] = { + { + .supply = "vdd_core", + } +}; + +static struct regulator_consumer_supply dcdc2_consumers[] = { + { + .supply = "vdd_cpu", + } + +}; + +static struct regulator_consumer_supply dcdc3_consumers[] = { + { + .supply = "dcdc3", + } +}; + +static struct regulator_consumer_supply dcdc4_consumers[] = { + { + .supply = "dcdc4", + } +}; + +#if 0 +static struct regulator_consumer_supply epe1_consumers[] = { + { + .supply = "epe1", + } +}; + +static struct regulator_consumer_supply epe2_consumers[] = { + { + .supply = "epe2", + } +}; +#endif + +static struct regulator_consumer_supply ldo1_consumers[] = { + { + .supply = "ldo1", + } +}; + +static struct regulator_consumer_supply ldo2_consumers[] = { + { + .supply = "ldo2", + } +}; + +static struct regulator_consumer_supply ldo3_consumers[] = { + { + .supply = "ldo3", + } +}; + +static struct regulator_consumer_supply ldo4_consumers[] = { + { + .supply = "ldo4", + } +}; + +static struct regulator_consumer_supply ldo5_consumers[] = { + { + .supply = "ldo5", + } +}; + +static struct regulator_consumer_supply ldo6_consumers[] = { + { + .supply = "ldo6", + } +}; + +static struct regulator_consumer_supply ldo7_consumers[] = { + { + .supply = "ldo7", + } +}; + +static struct regulator_consumer_supply ldo8_consumers[] = { + { + .supply = "ldo8", + } +}; + +static struct regulator_consumer_supply ldo9_consumers[] = { + { + .supply = "ldo9", + } +}; + +static struct regulator_consumer_supply ldo10_consumers[] = { + { + .supply = "ldo10", + } +}; + +static struct regulator_consumer_supply ldo11_consumers[] = { + { + .supply = "ldo11", + } +}; + +struct regulator_init_data wm831x_regulator_init_dcdc[WM831X_MAX_DCDC] = { + { + .constraints = { + .name = "DCDC1", + .min_uV = 600000, + .max_uV = 1800000, //0.6-1.8V + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(dcdc1_consumers), + .consumer_supplies = dcdc1_consumers, + }, + { + .constraints = { + .name = "DCDC2", + .min_uV = 600000, + .max_uV = 1800000, //0.6-1.8V + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(dcdc2_consumers), + .consumer_supplies = dcdc2_consumers, + }, + { + .constraints = { + .name = "DCDC3", + .min_uV = 850000, + .max_uV = 3400000, //0.85-3.4V + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(dcdc3_consumers), + .consumer_supplies = dcdc3_consumers, + }, + { + .constraints = { + .name = "DCDC4", + .min_uV = 850000, + .max_uV = 3400000, //0.85-3.4V + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(dcdc4_consumers), + .consumer_supplies = dcdc4_consumers, + }, +}; + +#if 0 +struct regulator_init_data wm831x_regulator_init_epe[WM831X_MAX_EPE] = { + { + .constraints = { + .name = "EPE1", + .min_uV = 1200000, + .max_uV = 3000000, + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(epe1_consumers), + .consumer_supplies = epe1_consumers, + }, + { + .constraints = { + .name = "EPE2", + .min_uV = 1200000, + .max_uV = 3000000, + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(epe2_consumers), + .consumer_supplies = epe2_consumers, + }, +}; +#endif + +struct regulator_init_data wm831x_regulator_init_ldo[WM831X_MAX_LDO] = { + { + .constraints = { + .name = "LDO1", + .min_uV = 900000, + .max_uV = 3300000, + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo1_consumers), + .consumer_supplies = ldo1_consumers, + }, + { + .constraints = { + .name = "LDO2", + .min_uV = 900000, + .max_uV = 3300000, + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo2_consumers), + .consumer_supplies = ldo2_consumers, + }, + { + .constraints = { + .name = "LDO3", + .min_uV = 900000, + .max_uV = 3300000, + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo3_consumers), + .consumer_supplies = ldo3_consumers, + }, + { + .constraints = { + .name = "LDO4", + .min_uV = 900000, + .max_uV = 3300000, + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo4_consumers), + .consumer_supplies = ldo4_consumers, + }, + { + .constraints = { + .name = "LDO5", + .min_uV = 900000, + .max_uV = 3300000, + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo5_consumers), + .consumer_supplies = ldo5_consumers, + }, + { + .constraints = { + .name = "LDO6", + .min_uV = 900000, + .max_uV = 3300000, + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo6_consumers), + .consumer_supplies = ldo6_consumers, + }, + { + .constraints = { + .name = "LDO7", + .min_uV = 1000000, + .max_uV = 3500000, + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo7_consumers), + .consumer_supplies = ldo7_consumers, + }, + { + .constraints = { + .name = "LDO8", + .min_uV = 1000000, + .max_uV = 3500000, + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo8_consumers), + .consumer_supplies = ldo8_consumers, + }, + { + .constraints = { + .name = "LDO9", + .min_uV = 1000000, + .max_uV = 3500000, + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo9_consumers), + .consumer_supplies = ldo9_consumers, + }, + { + .constraints = { + .name = "LDO10", + .min_uV = 1000000, + .max_uV = 3500000, + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo10_consumers), + .consumer_supplies = ldo10_consumers, + }, + { + .constraints = { + .name = "LDO11", + .min_uV = 800000, + .max_uV = 1550000, + .apply_uV = true, + .valid_ops_mask = REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE, + }, + .num_consumer_supplies = ARRAY_SIZE(ldo11_consumers), + .consumer_supplies = ldo11_consumers, + }, +}; + +static int wm831x_init_pin_type(struct wm831x *wm831x) +{ + struct wm831x_pdata *pdata; + struct rk29_gpio_expander_info *wm831x_gpio_settinginfo; + uint16_t wm831x_settingpin_num; + int i; + + if (!wm831x || !wm831x->dev) + goto out; + + pdata = wm831x->dev->platform_data; + if (!pdata) + goto out; + + wm831x_gpio_settinginfo = pdata->settinginfo; + if (!wm831x_gpio_settinginfo) + goto out; + + wm831x_settingpin_num = pdata->settinginfolen; + for (i = 0; i < wm831x_settingpin_num; i++) { + if (wm831x_gpio_settinginfo[i].pin_type == GPIO_IN) { + wm831x_set_bits(wm831x, + WM831X_GPIO1_CONTROL + i, + WM831X_GPN_DIR_MASK | WM831X_GPN_TRI_MASK, + 1 << WM831X_GPN_DIR_SHIFT | 1 << WM831X_GPN_TRI_SHIFT); + + wm831x_set_bits(wm831x, + (WM831X_GPIO1_CONTROL + i), + WM831X_GPN_PULL_MASK, 1 << WM831X_GPN_PULL_SHIFT); //pull down + if (i == 0 ) { + wm831x_set_bits(wm831x, + WM831X_GPIO1_CONTROL + i, + WM831X_GPN_PWR_DOM_MASK, + WM831X_GPN_PWR_DOM); + } // set gpiox power domain + else { + wm831x_set_bits(wm831x, + WM831X_GPIO1_CONTROL + i, + WM831X_GPN_PWR_DOM_MASK, + ~WM831X_GPN_PWR_DOM); + } + + } else { + wm831x_set_bits(wm831x, + WM831X_GPIO1_CONTROL + i, + WM831X_GPN_DIR_MASK | WM831X_GPN_TRI_MASK, + 1 << WM831X_GPN_TRI_SHIFT); + if (wm831x_gpio_settinginfo[i].pin_value == GPIO_HIGH) { + wm831x_set_bits(wm831x, WM831X_GPIO_LEVEL, 1 << i, 1 << i); + } else { + wm831x_set_bits(wm831x, WM831X_GPIO_LEVEL, 1 << i, 0 << i); + } + if (i == 2) { + wm831x_set_bits(wm831x, + WM831X_GPIO1_CONTROL + i, + WM831X_GPN_PWR_DOM_MASK | WM831X_GPN_POL_MASK |WM831X_GPN_FN_MASK, + 1 << WM831X_GPN_POL_SHIFT | 1 << WM831X_GPN_PWR_DOM_SHIFT | 1 << 0); + + } // set gpio3 as clkout output 32.768K + else { + wm831x_set_bits(wm831x, + WM831X_GPIO1_CONTROL + i, + WM831X_GPN_PWR_DOM_MASK, + ~WM831X_GPN_PWR_DOM); + } + } + } + +#if 0 + for (i = 0; i < pdata->gpio_pin_num; i++) { + wm831x_set_bits(wm831x, + WM831X_GPIO1_CONTROL + i, + WM831X_GPN_PULL_MASK | WM831X_GPN_POL_MASK | WM831X_GPN_OD_MASK | WM831X_GPN_TRI_MASK, + 1 << WM831X_GPN_POL_SHIFT | 1 << WM831X_GPN_TRI_SHIFT); + + ret = wm831x_reg_read(wm831x, WM831X_GPIO1_CONTROL + i); + printk("Gpio%d Pin Configuration = %x\n", i, ret); + } +#endif + +out: + return 0; +} + +static struct wm831x_pdata wm831x_platdata = { + + /** Called before subdevices are set up */ + .pre_init = wm831x_pre_init, + /** Called after subdevices are set up */ + .post_init = wm831x_post_init, + /** Called before subdevices are power down */ + .last_deinit = wm831x_last_deinit, + +#if defined(CONFIG_GPIO_WM831X) + .gpio_base = WM831X_GPIO_EXPANDER_BASE, + .gpio_pin_num = WM831X_TOTOL_GPIO_NUM, + .settinginfo = wm831x_gpio_settinginfo, + .settinginfolen = ARRAY_SIZE(wm831x_gpio_settinginfo), + .pin_type_init = wm831x_init_pin_type, + .irq_base = NR_GIC_IRQS + NR_GPIO_IRQS, +#endif + + /** LED1 = 0 and so on */ + .status = { &wm831x_status_platdata[0], &wm831x_status_platdata[1] }, + + /** DCDC1 = 0 and so on */ + .dcdc = { + &wm831x_regulator_init_dcdc[0], + &wm831x_regulator_init_dcdc[1], + &wm831x_regulator_init_dcdc[2], + &wm831x_regulator_init_dcdc[3], + }, + + /** EPE1 = 0 and so on */ + //.epe = { &wm831x_regulator_init_epe[0], &wm831x_regulator_init_epe[1] }, + + /** LDO1 = 0 and so on */ + .ldo = { + &wm831x_regulator_init_ldo[0], + &wm831x_regulator_init_ldo[1], + &wm831x_regulator_init_ldo[2], + &wm831x_regulator_init_ldo[3], + &wm831x_regulator_init_ldo[4], + &wm831x_regulator_init_ldo[5], + &wm831x_regulator_init_ldo[6], + &wm831x_regulator_init_ldo[7], + &wm831x_regulator_init_ldo[8], + &wm831x_regulator_init_ldo[9], + &wm831x_regulator_init_ldo[10], + }, +}; +#endif diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig old mode 100644 new mode 100755 index 235dbfd62eb4..81056931d8c6 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -318,7 +318,7 @@ config FIH_TOUCHKEY_LED config BACKLIGHT_AW9364 bool "aw9364 backlight driver" - depends on BACKLIGHT_CLASS_DEVICE && ARCH_RK29 + depends on BACKLIGHT_CLASS_DEVICE help aw9364 backlight support. diff --git a/drivers/video/backlight/aw9364_bl.c b/drivers/video/backlight/aw9364_bl.c index c7be36bf38e8..cf3d9b35a76c 100755 --- a/drivers/video/backlight/aw9364_bl.c +++ b/drivers/video/backlight/aw9364_bl.c @@ -179,6 +179,9 @@ static int aw9364_backlight_probe(struct platform_device *pdev) data = kzalloc(sizeof(*data), GFP_KERNEL); if (data == NULL) return -ENOMEM; + + if(pdata && pdata->io_init) + pdata->io_init(); data->current_brightness = 0; data->pin_en = pdata->pin_en; diff --git a/drivers/video/display/screen/lcd_nt35510.c b/drivers/video/display/screen/lcd_nt35510.c index 90ba8a1cb7ae..c867d52bc182 100755 --- a/drivers/video/display/screen/lcd_nt35510.c +++ b/drivers/video/display/screen/lcd_nt35510.c @@ -169,37 +169,6 @@ void set_lcd_info(struct rk29fb_screen *screen, struct rk29lcd_info *lcd_info ) gLcd_info = lcd_info; } -#define PIN_BL_SET RK29_PIN6_PD2 -void set_backlight(int brightness) -{ -#if 0 - if(gLcd_info) - gLcd_info->io_init(); - - printk("lcd_ili9803:set_backlight = %d\r\n", brightness); - if (brightness < 0) - { - brightness = 0; - } - if (brightness > 4) - { - brightness = 4; - } - spi_screenreg_cmd(0x51); - spi_screenreg_param(brightness<<5); - - if(gLcd_info) - gLcd_info->io_deinit(); - -#endif - - gpio_request(PIN_BL_SET, NULL); - if(brightness > 0) - gpio_direction_output(PIN_BL_SET,GPIO_HIGH); - else - gpio_direction_output(PIN_BL_SET,GPIO_LOW); - printk("%s:brightness=%d\n",__FUNCTION__,brightness); -} void WriteCommand( int Command) { @@ -1597,16 +1566,7 @@ static void lcd_resume(struct work_struct *work) rk29_lcd_spim_spin_lock(); if(gLcd_info) gLcd_info->io_init(); - - gpio_request(RK29_PIN6_PC6, NULL); - gpio_direction_output(RK29_PIN6_PC6, 1); - gpio_direction_output(RK29_PIN6_PC6, 0); - usleep_range(5*1000, 5*1000); - gpio_set_value(RK29_PIN6_PC6, 1); - usleep_range(50*1000, 50*1000); - gpio_free(RK29_PIN6_PC6); init_nt35510(); - //set_backlight(255); //resume_nt35510();//may be fail to wake up LCD some time,so change to init lcd again printk(KERN_DEBUG "%s\n",__FUNCTION__); @@ -1634,15 +1594,6 @@ int init(void) { volatile u32 data; printk("lcd init...\n"); - /* reset lcd to start init lcd */ - gpio_request(RK29_PIN6_PC6, NULL); - gpio_direction_output(RK29_PIN6_PC6, 1); - gpio_direction_output(RK29_PIN6_PC6, 0); - msleep(5); - gpio_set_value(RK29_PIN6_PC6, 1); - msleep(50); - gpio_free(RK29_PIN6_PC6); - if(gLcd_info) gLcd_info->io_init(); init_nt35510(); @@ -1650,8 +1601,6 @@ int init(void) if(gLcd_info) gLcd_info->io_deinit(); - //set_backlight(255); - lcd_resume_wq = create_singlethread_workqueue("lcd"); register_early_suspend(&lcd_early_suspend_desc); return 0; @@ -1666,7 +1615,6 @@ int standby(u8 enable) //***enable =1 means suspend, 0 means resume gLcd_info->io_init(); WriteCommand(0X2800); - //set_backlight(0); WriteCommand(0X1100); msleep(5); WriteCommand(0X4f00); -- 2.34.1