On Fri, May 28, 2010 at 10:28 PM, Cory Maccarrone
<darkstar6262@xxxxxxxxx> wrote:
> This adds MMC support to the HTC Herald, including importing
> the htc-mmc.c and htc-mmc.h code for building.
>
> This change also adds I2C support to the HTC Herald board, as well as
> adding the HTCPLD driver for the PLD used on this phone. It also
> adds in the gpio-keys entries for the front directional keys and
> selector and the cursor keys on the slide-out keyboard, and gpio-leds
> support for the LEDs attached to the htcpld.
>
> The Kconfig was also modified to add 64 GPIOs and IRQs to the default
> maximum number of each for the HTC herald. This is needed because the
> HTCPLD chip on this board exposes an additional 32 gpios and 16 irqs
> that would not fit in the default limits.
>
> The defconfig has been updated to reflect the changes.
>
> Signed-off-by: Cory Maccarrone <darkstar6262@xxxxxxxxx>
> ---
> arch/arm/configs/htcherald_defconfig | 376 +++++++++++++++++++++++++++++----
> arch/arm/mach-omap1/Kconfig | 2 +
> arch/arm/mach-omap1/Makefile | 2 +-
> arch/arm/mach-omap1/board-htcherald.c | 267 +++++++++++++++++++++++-
> 4 files changed, 600 insertions(+), 47 deletions(-)
>
> diff --git a/arch/arm/configs/htcherald_defconfig b/arch/arm/configs/htcherald_defconfig
> index e0ef0d1..42deef6 100644
> --- a/arch/arm/configs/htcherald_defconfig
> +++ b/arch/arm/configs/htcherald_defconfig
> @@ -1,13 +1,15 @@
> #
> # Automatically generated make config: don't edit
> -# Linux kernel version: 2.6.32-rc8
> -# Sat Dec 5 12:16:24 2009
> +# Linux kernel version: 2.6.34
> +# Fri May 28 21:34:49 2010
> #
> CONFIG_ARM=y
> CONFIG_SYS_SUPPORTS_APM_EMULATION=y
> CONFIG_GENERIC_GPIO=y
> CONFIG_GENERIC_TIME=y
> +# CONFIG_ARCH_USES_GETTIMEOFFSET is not set
> CONFIG_GENERIC_CLOCKEVENTS=y
> +CONFIG_HAVE_PROC_CPU=y
> CONFIG_GENERIC_HARDIRQS=y
> CONFIG_STACKTRACE_SUPPORT=y
> CONFIG_HAVE_LATENCYTOP_SUPPORT=y
> @@ -19,6 +21,7 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y
> CONFIG_ARCH_HAS_CPUFREQ=y
> CONFIG_GENERIC_HWEIGHT=y
> CONFIG_GENERIC_CALIBRATE_DELAY=y
> +CONFIG_NEED_DMA_MAP_STATE=y
> CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
> CONFIG_VECTORS_BASE=0xffff0000
> CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
> @@ -33,6 +36,13 @@ CONFIG_LOCK_KERNEL=y
> CONFIG_INIT_ENV_ARG_LIMIT=32
> CONFIG_LOCALVERSION=""
> CONFIG_LOCALVERSION_AUTO=y
> +CONFIG_HAVE_KERNEL_GZIP=y
> +CONFIG_HAVE_KERNEL_LZMA=y
> +CONFIG_HAVE_KERNEL_LZO=y
> +CONFIG_KERNEL_GZIP=y
> +# CONFIG_KERNEL_BZIP2 is not set
> +# CONFIG_KERNEL_LZMA is not set
> +# CONFIG_KERNEL_LZO is not set
> CONFIG_SWAP=y
> CONFIG_SYSVIPC=y
> CONFIG_SYSVIPC_SYSCTL=y
> @@ -46,13 +56,13 @@ CONFIG_SYSVIPC_SYSCTL=y
> #
> CONFIG_TREE_RCU=y
> # CONFIG_TREE_PREEMPT_RCU is not set
> +# CONFIG_TINY_RCU is not set
> # CONFIG_RCU_TRACE is not set
> CONFIG_RCU_FANOUT=32
> # CONFIG_RCU_FANOUT_EXACT is not set
> # CONFIG_TREE_RCU_TRACE is not set
> # CONFIG_IKCONFIG is not set
> CONFIG_LOG_BUF_SHIFT=14
> -# CONFIG_GROUP_SCHED is not set
> # CONFIG_CGROUPS is not set
> # CONFIG_SYSFS_DEPRECATED_V2 is not set
> # CONFIG_RELAY is not set
> @@ -67,6 +77,7 @@ CONFIG_INITRAMFS_SOURCE=""
> CONFIG_RD_GZIP=y
> CONFIG_RD_BZIP2=y
> CONFIG_RD_LZMA=y
> +CONFIG_RD_LZO=y
> CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> CONFIG_SYSCTL=y
> CONFIG_ANON_INODES=y
> @@ -87,10 +98,14 @@ CONFIG_TIMERFD=y
> CONFIG_EVENTFD=y
> CONFIG_SHMEM=y
> CONFIG_AIO=y
> +CONFIG_HAVE_PERF_EVENTS=y
> +CONFIG_PERF_USE_VMALLOC=y
>
> #
> # Kernel Performance Events And Counters
> #
> +# CONFIG_PERF_EVENTS is not set
> +# CONFIG_PERF_COUNTERS is not set
> CONFIG_VM_EVENT_COUNTERS=y
> CONFIG_COMPAT_BRK=y
> CONFIG_SLAB=y
> @@ -126,14 +141,41 @@ CONFIG_LBDAF=y
> # IO Schedulers
> #
> CONFIG_IOSCHED_NOOP=y
> -CONFIG_IOSCHED_AS=y
> CONFIG_IOSCHED_DEADLINE=y
> CONFIG_IOSCHED_CFQ=y
> -# CONFIG_DEFAULT_AS is not set
> # CONFIG_DEFAULT_DEADLINE is not set
> CONFIG_DEFAULT_CFQ=y
> # CONFIG_DEFAULT_NOOP is not set
> CONFIG_DEFAULT_IOSCHED="cfq"
> +# CONFIG_INLINE_SPIN_TRYLOCK is not set
> +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
> +# CONFIG_INLINE_SPIN_LOCK is not set
> +# CONFIG_INLINE_SPIN_LOCK_BH is not set
> +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
> +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
> +# CONFIG_INLINE_SPIN_UNLOCK is not set
> +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
> +# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set
> +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
> +# CONFIG_INLINE_READ_TRYLOCK is not set
> +# CONFIG_INLINE_READ_LOCK is not set
> +# CONFIG_INLINE_READ_LOCK_BH is not set
> +# CONFIG_INLINE_READ_LOCK_IRQ is not set
> +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
> +# CONFIG_INLINE_READ_UNLOCK is not set
> +# CONFIG_INLINE_READ_UNLOCK_BH is not set
> +# CONFIG_INLINE_READ_UNLOCK_IRQ is not set
> +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
> +# CONFIG_INLINE_WRITE_TRYLOCK is not set
> +# CONFIG_INLINE_WRITE_LOCK is not set
> +# CONFIG_INLINE_WRITE_LOCK_BH is not set
> +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
> +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
> +# CONFIG_INLINE_WRITE_UNLOCK is not set
> +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
> +# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set
> +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
> +# CONFIG_MUTEX_SPIN_ON_OWNER is not set
> CONFIG_FREEZER=y
>
> #
> @@ -144,8 +186,11 @@ CONFIG_MMU=y
> # CONFIG_ARCH_INTEGRATOR is not set
> # CONFIG_ARCH_REALVIEW is not set
> # CONFIG_ARCH_VERSATILE is not set
> +# CONFIG_ARCH_VEXPRESS is not set
> # CONFIG_ARCH_AT91 is not set
> +# CONFIG_ARCH_BCMRING is not set
> # CONFIG_ARCH_CLPS711X is not set
> +# CONFIG_ARCH_CNS3XXX is not set
> # CONFIG_ARCH_GEMINI is not set
> # CONFIG_ARCH_EBSA110 is not set
> # CONFIG_ARCH_EP93XX is not set
> @@ -154,7 +199,6 @@ CONFIG_MMU=y
> # CONFIG_ARCH_STMP3XXX is not set
> # CONFIG_ARCH_NETX is not set
> # CONFIG_ARCH_H720X is not set
> -# CONFIG_ARCH_NOMADIK is not set
> # CONFIG_ARCH_IOP13XX is not set
> # CONFIG_ARCH_IOP32X is not set
> # CONFIG_ARCH_IOP33X is not set
> @@ -162,6 +206,7 @@ CONFIG_MMU=y
> # CONFIG_ARCH_IXP2000 is not set
> # CONFIG_ARCH_IXP4XX is not set
> # CONFIG_ARCH_L7200 is not set
> +# CONFIG_ARCH_DOVE is not set
> # CONFIG_ARCH_KIRKWOOD is not set
> # CONFIG_ARCH_LOKI is not set
> # CONFIG_ARCH_MV78XX0 is not set
> @@ -170,29 +215,38 @@ CONFIG_MMU=y
> # CONFIG_ARCH_KS8695 is not set
> # CONFIG_ARCH_NS9XXX is not set
> # CONFIG_ARCH_W90X900 is not set
> +# CONFIG_ARCH_NUC93X is not set
> # CONFIG_ARCH_PNX4008 is not set
> # CONFIG_ARCH_PXA is not set
> # CONFIG_ARCH_MSM is not set
> +# CONFIG_ARCH_SHMOBILE is not set
> # CONFIG_ARCH_RPC is not set
> # CONFIG_ARCH_SA1100 is not set
> # CONFIG_ARCH_S3C2410 is not set
> # CONFIG_ARCH_S3C64XX is not set
> -# CONFIG_ARCH_S5PC1XX is not set
> +# CONFIG_ARCH_S5P6440 is not set
> +# CONFIG_ARCH_S5P6442 is not set
> +# CONFIG_ARCH_S5PC100 is not set
> +# CONFIG_ARCH_S5PV210 is not set
> # CONFIG_ARCH_SHARK is not set
> # CONFIG_ARCH_LH7A40X is not set
> # CONFIG_ARCH_U300 is not set
> +# CONFIG_ARCH_U8500 is not set
> +# CONFIG_ARCH_NOMADIK is not set
> # CONFIG_ARCH_DAVINCI is not set
> CONFIG_ARCH_OMAP=y
> -# CONFIG_ARCH_BCMRING is not set
> +# CONFIG_PLAT_SPEAR is not set
>
> #
> # TI OMAP Implementations
> #
> +CONFIG_OMAP_GPIO_EXTRA=64
> +CONFIG_OMAP_GPIO_EXTRA64=y
> +CONFIG_OMAP_IRQ_EXTRA=64
> +CONFIG_OMAP_IRQ_EXTRA64=y
> CONFIG_ARCH_OMAP_OTG=y
> CONFIG_ARCH_OMAP1=y
> -# CONFIG_ARCH_OMAP2 is not set
> -# CONFIG_ARCH_OMAP3 is not set
> -# CONFIG_ARCH_OMAP4 is not set
> +# CONFIG_ARCH_OMAP2PLUS is not set
>
> #
> # OMAP Feature Selections
> @@ -205,10 +259,6 @@ CONFIG_OMAP_MCBSP=y
> # CONFIG_OMAP_MBOX_FWK is not set
> CONFIG_OMAP_MPU_TIMER=y
> # CONFIG_OMAP_32K_TIMER is not set
> -CONFIG_OMAP_LL_DEBUG_UART1=y
> -# CONFIG_OMAP_LL_DEBUG_UART2 is not set
> -# CONFIG_OMAP_LL_DEBUG_UART3 is not set
> -# CONFIG_OMAP_LL_DEBUG_NONE is not set
> CONFIG_OMAP_SERIAL_WAKE=y
> # CONFIG_OMAP_PM_NONE is not set
> CONFIG_OMAP_PM_NOOP=y
> @@ -289,6 +339,7 @@ CONFIG_PREEMPT=y
> CONFIG_HZ=100
> CONFIG_AEABI=y
> CONFIG_OABI_COMPAT=y
> +CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y
> # CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
> # CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
> # CONFIG_HIGHMEM is not set
> @@ -299,12 +350,10 @@ CONFIG_FLATMEM_MANUAL=y
> CONFIG_FLATMEM=y
> CONFIG_FLAT_NODE_MEM_MAP=y
> CONFIG_PAGEFLAGS_EXTENDED=y
> -CONFIG_SPLIT_PTLOCK_CPUS=4096
> +CONFIG_SPLIT_PTLOCK_CPUS=999999
> # CONFIG_PHYS_ADDR_T_64BIT is not set
> CONFIG_ZONE_DMA_FLAG=0
> CONFIG_VIRT_TO_BUS=y
> -CONFIG_HAVE_MLOCK=y
> -CONFIG_HAVE_MLOCKED_PAGE_BIT=y
> # CONFIG_KSM is not set
> CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
> CONFIG_LEDS=y
> @@ -317,6 +366,7 @@ CONFIG_ALIGNMENT_TRAP=y
> CONFIG_ZBOOT_ROM_TEXT=0x0
> CONFIG_ZBOOT_ROM_BSS=0x0
> CONFIG_CMDLINE="mem=32M console=ttyS0,115200 ip=dhcp"
> +# CONFIG_CMDLINE_FORCE is not set
> # CONFIG_XIP_KERNEL is not set
> # CONFIG_KEXEC is not set
>
> @@ -357,6 +407,7 @@ CONFIG_SUSPEND=y
> CONFIG_SUSPEND_FREEZER=y
> # CONFIG_APM_EMULATION is not set
> # CONFIG_PM_RUNTIME is not set
> +CONFIG_PM_OPS=y
> CONFIG_ARCH_SUSPEND_POSSIBLE=y
> CONFIG_NET=y
>
> @@ -364,7 +415,6 @@ CONFIG_NET=y
> # Networking options
> #
> CONFIG_PACKET=y
> -# CONFIG_PACKET_MMAP is not set
> CONFIG_UNIX=y
> CONFIG_XFRM=y
> # CONFIG_XFRM_USER is not set
> @@ -408,6 +458,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
> # CONFIG_RDS is not set
> # CONFIG_TIPC is not set
> # CONFIG_ATM is not set
> +# CONFIG_L2TP is not set
> # CONFIG_BRIDGE is not set
> # CONFIG_NET_DSA is not set
> # CONFIG_VLAN_8021Q is not set
> @@ -435,17 +486,19 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
> # CONFIG_AF_RXRPC is not set
> CONFIG_WIRELESS=y
> # CONFIG_CFG80211 is not set
> -CONFIG_CFG80211_DEFAULT_PS_VALUE=0
> -# CONFIG_WIRELESS_OLD_REGULATORY is not set
> -# CONFIG_WIRELESS_EXT is not set
> # CONFIG_LIB80211 is not set
>
> #
> # CFG80211 needs to be enabled for MAC80211
> #
> +
> +#
> +# Some wireless drivers require a rate control algorithm
> +#
> # CONFIG_WIMAX is not set
> # CONFIG_RFKILL is not set
> # CONFIG_NET_9P is not set
> +# CONFIG_CAIF is not set
>
> #
> # Device Drivers
> @@ -469,6 +522,10 @@ CONFIG_BLK_DEV=y
> # CONFIG_BLK_DEV_COW_COMMON is not set
> CONFIG_BLK_DEV_LOOP=y
> # CONFIG_BLK_DEV_CRYPTOLOOP is not set
> +
> +#
> +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected
> +#
> # CONFIG_BLK_DEV_NBD is not set
> CONFIG_BLK_DEV_RAM=y
> CONFIG_BLK_DEV_RAM_COUNT=16
> @@ -478,19 +535,29 @@ CONFIG_BLK_DEV_RAM_SIZE=8192
> # CONFIG_ATA_OVER_ETH is not set
> # CONFIG_MG_DISK is not set
> CONFIG_MISC_DEVICES=y
> +# CONFIG_AD525X_DPOT is not set
> +# CONFIG_ICS932S401 is not set
> # CONFIG_ENCLOSURE_SERVICES is not set
> +# CONFIG_ISL29003 is not set
> +# CONFIG_SENSORS_TSL2550 is not set
> +# CONFIG_DS1682 is not set
> # CONFIG_C2PORT is not set
>
> #
> # EEPROM support
> #
> +# CONFIG_EEPROM_AT24 is not set
> +# CONFIG_EEPROM_LEGACY is not set
> +# CONFIG_EEPROM_MAX6875 is not set
> # CONFIG_EEPROM_93CX6 is not set
> +# CONFIG_IWMC3200TOP is not set
> CONFIG_HAVE_IDE=y
> # CONFIG_IDE is not set
>
> #
> # SCSI device support
> #
> +CONFIG_SCSI_MOD=y
> # CONFIG_RAID_ATTRS is not set
> # CONFIG_SCSI is not set
> # CONFIG_SCSI_DMA is not set
> @@ -527,8 +594,7 @@ CONFIG_SMC91X=y
> CONFIG_NETDEV_1000=y
> CONFIG_NETDEV_10000=y
> CONFIG_WLAN=y
> -# CONFIG_WLAN_PRE80211 is not set
> -# CONFIG_WLAN_80211 is not set
> +# CONFIG_HOSTAP is not set
>
> #
> # Enable WiMAX (Networking options) to see the WiMAX drivers
> @@ -548,6 +614,7 @@ CONFIG_WLAN=y
> CONFIG_INPUT=y
> # CONFIG_INPUT_FF_MEMLESS is not set
> # CONFIG_INPUT_POLLDEV is not set
> +# CONFIG_INPUT_SPARSEKMAP is not set
>
> #
> # Userland interfaces
> @@ -557,17 +624,22 @@ CONFIG_INPUT_MOUSEDEV_PSAUX=y
> CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
> CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
> # CONFIG_INPUT_JOYDEV is not set
> -# CONFIG_INPUT_EVDEV is not set
> +CONFIG_INPUT_EVDEV=y
> # CONFIG_INPUT_EVBUG is not set
>
> #
> # Input Device Drivers
> #
> CONFIG_INPUT_KEYBOARD=y
> +# CONFIG_KEYBOARD_ADP5588 is not set
> # CONFIG_KEYBOARD_ATKBD is not set
> +# CONFIG_QT2160 is not set
> # CONFIG_KEYBOARD_LKKBD is not set
> -# CONFIG_KEYBOARD_GPIO is not set
> +CONFIG_KEYBOARD_GPIO=y
> +# CONFIG_KEYBOARD_TCA6416 is not set
> # CONFIG_KEYBOARD_MATRIX is not set
> +# CONFIG_KEYBOARD_LM8323 is not set
> +# CONFIG_KEYBOARD_MAX7359 is not set
> # CONFIG_KEYBOARD_NEWTON is not set
> # CONFIG_KEYBOARD_OPENCORES is not set
> # CONFIG_KEYBOARD_STOWAWAY is not set
> @@ -586,6 +658,7 @@ CONFIG_KEYBOARD_OMAP=y
> CONFIG_SERIO=y
> CONFIG_SERIO_SERPORT=y
> # CONFIG_SERIO_RAW is not set
> +# CONFIG_SERIO_ALTERA_PS2 is not set
> # CONFIG_GAMEPORT is not set
>
> #
> @@ -598,6 +671,7 @@ CONFIG_HW_CONSOLE=y
> # CONFIG_VT_HW_CONSOLE_BINDING is not set
> CONFIG_DEVKMEM=y
> # CONFIG_SERIAL_NONSTANDARD is not set
> +# CONFIG_N_GSM is not set
>
> #
> # Serial drivers
> @@ -611,6 +685,9 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
> # Non-8250 serial port support
> #
> CONFIG_SERIAL_CORE=m
> +# CONFIG_SERIAL_TIMBERDALE is not set
> +# CONFIG_SERIAL_ALTERA_JTAGUART is not set
> +# CONFIG_SERIAL_ALTERA_UART is not set
> CONFIG_UNIX98_PTYS=y
> # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
> # CONFIG_LEGACY_PTYS is not set
> @@ -620,7 +697,49 @@ CONFIG_HW_RANDOM=m
> # CONFIG_R3964 is not set
> # CONFIG_RAW_DRIVER is not set
> # CONFIG_TCG_TPM is not set
> -# CONFIG_I2C is not set
> +# CONFIG_RAMOOPS is not set
> +CONFIG_I2C=y
> +CONFIG_I2C_BOARDINFO=y
> +CONFIG_I2C_COMPAT=y
> +CONFIG_I2C_CHARDEV=y
> +# CONFIG_I2C_HELPER_AUTO is not set
> +# CONFIG_I2C_SMBUS is not set
> +
> +#
> +# I2C Algorithms
> +#
> +CONFIG_I2C_ALGOBIT=y
> +# CONFIG_I2C_ALGOPCF is not set
> +# CONFIG_I2C_ALGOPCA is not set
> +
> +#
> +# I2C Hardware Bus support
> +#
> +
> +#
> +# I2C system bus drivers (mostly embedded / system-on-chip)
> +#
> +# CONFIG_I2C_DESIGNWARE is not set
> +CONFIG_I2C_GPIO=y
> +# CONFIG_I2C_OCORES is not set
> +CONFIG_I2C_OMAP=y
> +# CONFIG_I2C_SIMTEC is not set
> +# CONFIG_I2C_XILINX is not set
> +
> +#
> +# External I2C/SMBus adapter drivers
> +#
> +# CONFIG_I2C_PARPORT_LIGHT is not set
> +# CONFIG_I2C_TAOS_EVM is not set
> +
> +#
> +# Other I2C/SMBus bus drivers
> +#
> +# CONFIG_I2C_PCA_PLATFORM is not set
> +# CONFIG_I2C_STUB is not set
> +# CONFIG_I2C_DEBUG_CORE is not set
> +# CONFIG_I2C_DEBUG_ALGO is not set
> +# CONFIG_I2C_DEBUG_BUS is not set
> # CONFIG_SPI is not set
>
> #
> @@ -634,10 +753,16 @@ CONFIG_GPIOLIB=y
> #
> # Memory mapped GPIO expanders:
> #
> +# CONFIG_GPIO_IT8761E is not set
>
> #
> # I2C GPIO expanders:
> #
> +# CONFIG_GPIO_MAX7300 is not set
> +# CONFIG_GPIO_MAX732X is not set
> +# CONFIG_GPIO_PCA953X is not set
> +# CONFIG_GPIO_PCF857X is not set
> +# CONFIG_GPIO_ADP5588 is not set
>
> #
> # PCI GPIO expanders:
> @@ -659,17 +784,70 @@ CONFIG_HWMON=y
> #
> # Native drivers
> #
> +# CONFIG_SENSORS_AD7414 is not set
> +# CONFIG_SENSORS_AD7418 is not set
> +# CONFIG_SENSORS_ADM1021 is not set
> +# CONFIG_SENSORS_ADM1025 is not set
> +# CONFIG_SENSORS_ADM1026 is not set
> +# CONFIG_SENSORS_ADM1029 is not set
> +# CONFIG_SENSORS_ADM1031 is not set
> +# CONFIG_SENSORS_ADM9240 is not set
> +# CONFIG_SENSORS_ADT7411 is not set
> +# CONFIG_SENSORS_ADT7462 is not set
> +# CONFIG_SENSORS_ADT7470 is not set
> +# CONFIG_SENSORS_ADT7475 is not set
> +# CONFIG_SENSORS_ASC7621 is not set
> +# CONFIG_SENSORS_ATXP1 is not set
> +# CONFIG_SENSORS_DS1621 is not set
> # CONFIG_SENSORS_F71805F is not set
> # CONFIG_SENSORS_F71882FG is not set
> +# CONFIG_SENSORS_F75375S is not set
> +# CONFIG_SENSORS_G760A is not set
> +# CONFIG_SENSORS_GL518SM is not set
> +# CONFIG_SENSORS_GL520SM is not set
> # CONFIG_SENSORS_IT87 is not set
> +# CONFIG_SENSORS_LM63 is not set
> +# CONFIG_SENSORS_LM73 is not set
> +# CONFIG_SENSORS_LM75 is not set
> +# CONFIG_SENSORS_LM77 is not set
> +# CONFIG_SENSORS_LM78 is not set
> +# CONFIG_SENSORS_LM80 is not set
> +# CONFIG_SENSORS_LM83 is not set
> +# CONFIG_SENSORS_LM85 is not set
> +# CONFIG_SENSORS_LM87 is not set
> +# CONFIG_SENSORS_LM90 is not set
> +# CONFIG_SENSORS_LM92 is not set
> +# CONFIG_SENSORS_LM93 is not set
> +# CONFIG_SENSORS_LTC4215 is not set
> +# CONFIG_SENSORS_LTC4245 is not set
> +# CONFIG_SENSORS_LM95241 is not set
> +# CONFIG_SENSORS_MAX1619 is not set
> +# CONFIG_SENSORS_MAX6650 is not set
> # CONFIG_SENSORS_PC87360 is not set
> # CONFIG_SENSORS_PC87427 is not set
> +# CONFIG_SENSORS_PCF8591 is not set
> # CONFIG_SENSORS_SHT15 is not set
> +# CONFIG_SENSORS_DME1737 is not set
> +# CONFIG_SENSORS_EMC1403 is not set
> # CONFIG_SENSORS_SMSC47M1 is not set
> +# CONFIG_SENSORS_SMSC47M192 is not set
> # CONFIG_SENSORS_SMSC47B397 is not set
> +# CONFIG_SENSORS_ADS7828 is not set
> +# CONFIG_SENSORS_AMC6821 is not set
> +# CONFIG_SENSORS_THMC50 is not set
> +# CONFIG_SENSORS_TMP102 is not set
> +# CONFIG_SENSORS_TMP401 is not set
> +# CONFIG_SENSORS_TMP421 is not set
> # CONFIG_SENSORS_VT1211 is not set
> +# CONFIG_SENSORS_W83781D is not set
> +# CONFIG_SENSORS_W83791D is not set
> +# CONFIG_SENSORS_W83792D is not set
> +# CONFIG_SENSORS_W83793 is not set
> +# CONFIG_SENSORS_W83L785TS is not set
> +# CONFIG_SENSORS_W83L786NG is not set
> # CONFIG_SENSORS_W83627HF is not set
> # CONFIG_SENSORS_W83627EHF is not set
> +# CONFIG_SENSORS_LIS3_I2C is not set
> # CONFIG_THERMAL is not set
> # CONFIG_WATCHDOG is not set
> CONFIG_SSB_POSSIBLE=y
> @@ -683,14 +861,27 @@ CONFIG_SSB_POSSIBLE=y
> # Multifunction device drivers
> #
> # CONFIG_MFD_CORE is not set
> +# CONFIG_MFD_88PM860X is not set
> # CONFIG_MFD_SM501 is not set
> # CONFIG_MFD_ASIC3 is not set
> # CONFIG_HTC_EGPIO is not set
> # CONFIG_HTC_PASIC3 is not set
> +CONFIG_HTC_I2CPLD=y
> +# CONFIG_TPS65010 is not set
> +# CONFIG_TWL4030_CORE is not set
> # CONFIG_MFD_TMIO is not set
> # CONFIG_MFD_T7L66XB is not set
> # CONFIG_MFD_TC6387XB is not set
> # CONFIG_MFD_TC6393XB is not set
> +# CONFIG_PMIC_DA903X is not set
> +# CONFIG_PMIC_ADP5520 is not set
> +# CONFIG_MFD_MAX8925 is not set
> +# CONFIG_MFD_WM8400 is not set
> +# CONFIG_MFD_WM831X is not set
> +# CONFIG_MFD_WM8350_I2C is not set
> +# CONFIG_MFD_WM8994 is not set
> +# CONFIG_MFD_PCF50633 is not set
> +# CONFIG_AB3100_CORE is not set
> # CONFIG_REGULATOR is not set
> # CONFIG_MEDIA_SUPPORT is not set
>
> @@ -731,7 +922,12 @@ CONFIG_FB_OMAP=y
> # CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
> CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
> # CONFIG_FB_OMAP_DMA_TUNE is not set
> -# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
> +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_OMAP1 is not set
> +# CONFIG_BACKLIGHT_ADP8860 is not set
>
> #
> # Display device support
> @@ -809,17 +1005,25 @@ CONFIG_USB_ETH=y
> # CONFIG_USB_ETH_RNDIS is not set
> # CONFIG_USB_ETH_EEM is not set
> # CONFIG_USB_GADGETFS is not set
> +# CONFIG_USB_FUNCTIONFS is not set
> # CONFIG_USB_FILE_STORAGE is not set
> +# CONFIG_USB_MASS_STORAGE is not set
> # CONFIG_USB_G_SERIAL is not set
> # CONFIG_USB_MIDI_GADGET is not set
> # CONFIG_USB_G_PRINTER is not set
> # CONFIG_USB_CDC_COMPOSITE is not set
> +# CONFIG_USB_G_NOKIA is not set
> +# CONFIG_USB_G_MULTI is not set
> +# CONFIG_USB_G_HID is not set
> +# CONFIG_USB_G_WEBCAM is not set
>
> #
> # OTG and related infrastructure
> #
> CONFIG_USB_OTG_UTILS=y
> # CONFIG_USB_GPIO_VBUS is not set
> +# CONFIG_ISP1301_OMAP is not set
> +# CONFIG_USB_ULPI is not set
> # CONFIG_NOP_USB_XCEIV is not set
> CONFIG_MMC=y
> # CONFIG_MMC_DEBUG is not set
> @@ -836,13 +1040,36 @@ CONFIG_MMC_BLOCK_BOUNCE=y
> #
> # MMC/SD/SDIO Host Controller Drivers
> #
> -CONFIG_MMC_SDHCI=y
> -CONFIG_MMC_SDHCI_PLTFM=y
> +# CONFIG_MMC_SDHCI is not set
> CONFIG_MMC_OMAP=y
> -# CONFIG_MMC_AT91 is not set
> -# CONFIG_MMC_ATMELMCI is not set
> # CONFIG_MEMSTICK is not set
> -# CONFIG_NEW_LEDS is not set
> +CONFIG_NEW_LEDS=y
> +CONFIG_LEDS_CLASS=y
> +
> +#
> +# LED drivers
> +#
> +# CONFIG_LEDS_PCA9532 is not set
> +CONFIG_LEDS_GPIO=y
> +CONFIG_LEDS_GPIO_PLATFORM=y
> +# CONFIG_LEDS_LP3944 is not set
> +# CONFIG_LEDS_PCA955X is not set
> +# CONFIG_LEDS_BD2802 is not set
> +# CONFIG_LEDS_LT3593 is not set
> +CONFIG_LEDS_TRIGGERS=y
> +
> +#
> +# LED Triggers
> +#
> +CONFIG_LEDS_TRIGGER_TIMER=y
> +CONFIG_LEDS_TRIGGER_HEARTBEAT=y
> +CONFIG_LEDS_TRIGGER_BACKLIGHT=y
> +CONFIG_LEDS_TRIGGER_GPIO=y
> +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
> +
> +#
> +# iptables trigger is under Netfilter config (LED target)
> +#
> # CONFIG_ACCESSIBILITY is not set
> CONFIG_RTC_LIB=y
> CONFIG_RTC_CLASS=y
> @@ -860,6 +1087,25 @@ CONFIG_RTC_INTF_DEV=y
> # CONFIG_RTC_DRV_TEST is not set
>
> #
> +# I2C RTC drivers
> +#
> +# CONFIG_RTC_DRV_DS1307 is not set
> +# CONFIG_RTC_DRV_DS1374 is not set
> +# CONFIG_RTC_DRV_DS1672 is not set
> +# CONFIG_RTC_DRV_MAX6900 is not set
> +# CONFIG_RTC_DRV_RS5C372 is not set
> +# CONFIG_RTC_DRV_ISL1208 is not set
> +# CONFIG_RTC_DRV_X1205 is not set
> +# CONFIG_RTC_DRV_PCF8563 is not set
> +# CONFIG_RTC_DRV_PCF8583 is not set
> +# CONFIG_RTC_DRV_M41T80 is not set
> +# CONFIG_RTC_DRV_BQ32K is not set
> +# CONFIG_RTC_DRV_S35390A is not set
> +# CONFIG_RTC_DRV_FM3130 is not set
> +# CONFIG_RTC_DRV_RX8581 is not set
> +# CONFIG_RTC_DRV_RX8025 is not set
> +
> +#
> # SPI RTC drivers
> #
>
> @@ -875,7 +1121,9 @@ CONFIG_RTC_INTF_DEV=y
> # CONFIG_RTC_DRV_M48T86 is not set
> # CONFIG_RTC_DRV_M48T35 is not set
> # CONFIG_RTC_DRV_M48T59 is not set
> +# CONFIG_RTC_DRV_MSM6242 is not set
> # CONFIG_RTC_DRV_BQ4802 is not set
> +# CONFIG_RTC_DRV_RP5C01 is not set
> # CONFIG_RTC_DRV_V3020 is not set
>
> #
> @@ -884,10 +1132,6 @@ CONFIG_RTC_INTF_DEV=y
> # CONFIG_DMADEVICES is not set
> # CONFIG_AUXDISPLAY is not set
> # CONFIG_UIO is not set
> -
> -#
> -# TI VLYNQ
> -#
> # CONFIG_STAGING is not set
>
> #
> @@ -936,8 +1180,11 @@ CONFIG_INOTIFY_USER=y
> #
> # DOS/FAT/NT Filesystems
> #
> +CONFIG_FAT_FS=y
> # CONFIG_MSDOS_FS is not set
> -# CONFIG_VFAT_FS is not set
> +CONFIG_VFAT_FS=y
> +CONFIG_FAT_DEFAULT_CODEPAGE=437
> +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
> # CONFIG_NTFS_FS is not set
>
> #
> @@ -959,6 +1206,7 @@ CONFIG_MISC_FILESYSTEMS=y
> # CONFIG_BEFS_FS is not set
> # CONFIG_BFS_FS is not set
> # CONFIG_EFS_FS is not set
> +# CONFIG_LOGFS is not set
> # CONFIG_CRAMFS is not set
> # CONFIG_SQUASHFS is not set
> # CONFIG_VXFS_FS is not set
> @@ -981,6 +1229,7 @@ CONFIG_SUNRPC=y
> # CONFIG_RPCSEC_GSS_KRB5 is not set
> # CONFIG_RPCSEC_GSS_SPKM3 is not set
> # CONFIG_SMB_FS is not set
> +# CONFIG_CEPH_FS is not set
> # CONFIG_CIFS is not set
> # CONFIG_NCP_FS is not set
> # CONFIG_CODA_FS is not set
> @@ -991,7 +1240,46 @@ CONFIG_SUNRPC=y
> #
> # CONFIG_PARTITION_ADVANCED is not set
> CONFIG_MSDOS_PARTITION=y
> -# CONFIG_NLS is not set
> +CONFIG_NLS=y
> +CONFIG_NLS_DEFAULT="iso8859-1"
> +CONFIG_NLS_CODEPAGE_437=y
> +# CONFIG_NLS_CODEPAGE_737 is not set
> +# CONFIG_NLS_CODEPAGE_775 is not set
> +# CONFIG_NLS_CODEPAGE_850 is not set
> +# CONFIG_NLS_CODEPAGE_852 is not set
> +# CONFIG_NLS_CODEPAGE_855 is not set
> +# CONFIG_NLS_CODEPAGE_857 is not set
> +# CONFIG_NLS_CODEPAGE_860 is not set
> +# CONFIG_NLS_CODEPAGE_861 is not set
> +# CONFIG_NLS_CODEPAGE_862 is not set
> +# CONFIG_NLS_CODEPAGE_863 is not set
> +# CONFIG_NLS_CODEPAGE_864 is not set
> +# CONFIG_NLS_CODEPAGE_865 is not set
> +# CONFIG_NLS_CODEPAGE_866 is not set
> +# CONFIG_NLS_CODEPAGE_869 is not set
> +# CONFIG_NLS_CODEPAGE_936 is not set
> +# CONFIG_NLS_CODEPAGE_950 is not set
> +# CONFIG_NLS_CODEPAGE_932 is not set
> +# CONFIG_NLS_CODEPAGE_949 is not set
> +# CONFIG_NLS_CODEPAGE_874 is not set
> +# CONFIG_NLS_ISO8859_8 is not set
> +# CONFIG_NLS_CODEPAGE_1250 is not set
> +# CONFIG_NLS_CODEPAGE_1251 is not set
> +# CONFIG_NLS_ASCII is not set
> +CONFIG_NLS_ISO8859_1=y
> +# CONFIG_NLS_ISO8859_2 is not set
> +# CONFIG_NLS_ISO8859_3 is not set
> +# CONFIG_NLS_ISO8859_4 is not set
> +# CONFIG_NLS_ISO8859_5 is not set
> +# CONFIG_NLS_ISO8859_6 is not set
> +# CONFIG_NLS_ISO8859_7 is not set
> +# CONFIG_NLS_ISO8859_9 is not set
> +# CONFIG_NLS_ISO8859_13 is not set
> +# CONFIG_NLS_ISO8859_14 is not set
> +# CONFIG_NLS_ISO8859_15 is not set
> +# CONFIG_NLS_KOI8_R is not set
> +# CONFIG_NLS_KOI8_U is not set
> +# CONFIG_NLS_UTF8 is not set
> # CONFIG_DLM is not set
>
> #
> @@ -1015,10 +1303,12 @@ CONFIG_DEBUG_MEMORY_INIT=y
> CONFIG_HAVE_FUNCTION_TRACER=y
> CONFIG_TRACING_SUPPORT=y
> # CONFIG_FTRACE is not set
> +# CONFIG_ATOMIC64_SELFTEST is not set
> # CONFIG_SAMPLES is not set
> CONFIG_HAVE_ARCH_KGDB=y
> CONFIG_ARM_UNWIND=y
> # CONFIG_DEBUG_USER is not set
> +# CONFIG_OC_ETM is not set
>
> #
> # Security options
> @@ -1026,7 +1316,11 @@ CONFIG_ARM_UNWIND=y
> # CONFIG_KEYS is not set
> # CONFIG_SECURITY is not set
> # CONFIG_SECURITYFS is not set
> -# CONFIG_SECURITY_FILE_CAPABILITIES is not set
> +# CONFIG_DEFAULT_SECURITY_SELINUX is not set
> +# CONFIG_DEFAULT_SECURITY_SMACK is not set
> +# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
> +CONFIG_DEFAULT_SECURITY_DAC=y
> +CONFIG_DEFAULT_SECURITY=""
> CONFIG_CRYPTO=y
>
> #
> @@ -1138,7 +1432,9 @@ CONFIG_LZO_DECOMPRESS=y
> CONFIG_DECOMPRESS_GZIP=y
> CONFIG_DECOMPRESS_BZIP2=y
> CONFIG_DECOMPRESS_LZMA=y
> +CONFIG_DECOMPRESS_LZO=y
> CONFIG_HAS_IOMEM=y
> CONFIG_HAS_IOPORT=y
> CONFIG_HAS_DMA=y
> CONFIG_NLATTR=y
> +CONFIG_GENERIC_ATOMIC64=y
> diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig
> index b18d7c2..6505109 100644
> --- a/arch/arm/mach-omap1/Kconfig
> +++ b/arch/arm/mach-omap1/Kconfig
> @@ -60,6 +60,8 @@ config MACH_OMAP_HTCWIZARD
> config MACH_HERALD
> bool "HTC Herald"
> depends on ARCH_OMAP850
> + select OMAP_GPIO_EXTRA64
> + select OMAP_IRQ_EXTRA64
> help
> HTC Herald smartphone support (AKA T-Mobile Wing, ...)
>
> diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
> index ea231c7..bcf15d8 100644
> --- a/arch/arm/mach-omap1/Makefile
> +++ b/arch/arm/mach-omap1/Makefile
> @@ -39,7 +39,7 @@ obj-$(CONFIG_MACH_NOKIA770) += board-nokia770.o
> obj-$(CONFIG_MACH_AMS_DELTA) += board-ams-delta.o
> obj-$(CONFIG_AMS_DELTA_FIQ) += ams-delta-fiq.o ams-delta-fiq-handler.o
> obj-$(CONFIG_MACH_SX1) += board-sx1.o board-sx1-mmc.o
> -obj-$(CONFIG_MACH_HERALD) += board-htcherald.o
> +obj-$(CONFIG_MACH_HERALD) += board-htcherald.o htc-mmc.o
>
> ifeq ($(CONFIG_ARCH_OMAP15XX),y)
> # Innovator-1510 FPGA
> diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c
> index 8e313b4..eb17811 100644
> --- a/arch/arm/mach-omap1/board-htcherald.c
> +++ b/arch/arm/mach-omap1/board-htcherald.c
> @@ -30,6 +30,11 @@
> #include <linux/input.h>
> #include <linux/io.h>
> #include <linux/gpio.h>
> +#include <linux/gpio_keys.h>
> +#include <linux/i2c.h>
> +#include <linux/i2c-gpio.h>
> +#include <linux/htcpld.h>
> +#include <linux/leds.h>
>
> #include <asm/mach-types.h>
> #include <asm/mach/arch.h>
> @@ -44,6 +49,8 @@
>
> #include <linux/delay.h>
>
> +#include "htc-mmc.h"
> +
> /* LCD register definition */
> #define OMAP_LCDC_CONTROL (0xfffec000 + 0x00)
> #define OMAP_LCDC_STATUS (0xfffec000 + 0x10)
> @@ -52,13 +59,121 @@
> #define OMAP_LCDC_CTRL_LCD_EN (1 << 0)
> #define OMAP_LCDC_STAT_DONE (1 << 0)
>
> -static struct omap_lcd_config htcherald_lcd_config __initdata = {
> - .ctrl_name = "internal",
> -};
> +/* GPIO definitions for the power button and keyboard slide switch */
> +#define HTCHERALD_GPIO_POWER 139
> +#define HTCHERALD_GPIO_SLIDE 174
> +#define HTCHERALD_GIRQ_BTNS 141
>
> -static struct omap_board_config_kernel htcherald_config[] __initdata = {
> - { OMAP_TAG_LCD, &htcherald_lcd_config },
> -};
> +/* HTCPLD definitions */
> +
> +/*
> + * CPLD Logic
> + *
> +
> +Chip 3 - 0x03
> +
> +Function 7 6 5 4 3 2 1 0
> +------------------------------------
> +DPAD light x x x x x x x 1
> +SoundDev x x x x 1 x x x
> +Screen white 1 x x x x x x x
> +MMC power on x x x x x 1 x x
> +Happy times (n) 0 x x x x 1 x x
> +
> +Chip 4 - 0x04
> +
> +Function 7 6 5 4 3 2 1 0
> +------------------------------------
> +Keyboard light x x x x x x x 1
> +LCD Bright (4) x x x x x 1 1 x
> +LCD Bright (3) x x x x x 0 1 x
> +LCD Bright (2) x x x x x 1 0 x
> +LCD Bright (1) x x x x x 0 0 x
> +LCD Off x x x x 0 x x x
> +LCD image (fb) 1 x x x x x x x
> +LCD image (white) 0 x x x x x x x
> +Caps lock LED x x 1 x x x x x
> +
> +Chip 5 - 0x05
> +
> +Function 7 6 5 4 3 2 1 0
> +------------------------------------
> +Red (solid) x x x x x 1 x x
> +Red (flash) x x x x x x 1 x
> +Green (GSM flash) x x x x 1 x x x
> +Green (GSM solid) x x x 1 x x x x
> +Green (wifi flash) x x 1 x x x x x
> +Blue (bt flash) x 1 x x x x x x
> +DPAD Int Enable 1 x x x x x x 0
> +
> +(Combinations of the above can be made for different colors.)
> +The direction pad interrupt enable must be set each time the
> +interrupt is handled.
> +
> +Chip 6 - 0x06
> +
> +Function 7 6 5 4 3 2 1 0
> +------------------------------------
> +Vibrator x x x x 1 x x x
> +Alt LED x x x 1 x x x x
> +Screen white 1 x x x x x x x
> +Screen white x x 1 x x x x x
> +Screen white x 0 x x x x x x
> +Enable kbd dpad x x x x x x 0 x
> +Happy Times 0 1 0 x x x 0 x
> +*/
> +
> +/*
> + * HTCPLD GPIO lines start 16 after OMAP_MAX_GPIO_LINES to account
> + * for the 16 MPUIO lines.
> + */
> +#define HTCPLD_GPIO_START_OFFSET (OMAP_MAX_GPIO_LINES + 16)
> +#define HTCPLD_IRQ(chip, offset) (OMAP_IRQ_END + 8 * (chip) + (offset))
> +#define HTCPLD_BASE(chip, offset) \
> + (HTCPLD_GPIO_START_OFFSET + 8 * (chip) + (offset))
> +
> +#define HTCPLD_GPIO_LED_DPAD HTCPLD_BASE(0, 0)
> +#define HTCPLD_GPIO_LED_KBD HTCPLD_BASE(1, 0)
> +#define HTCPLD_GPIO_LED_CAPS HTCPLD_BASE(1, 5)
> +#define HTCPLD_GPIO_LED_RED_FLASH HTCPLD_BASE(2, 1)
> +#define HTCPLD_GPIO_LED_RED_SOLID HTCPLD_BASE(2, 2)
> +#define HTCPLD_GPIO_LED_GREEN_FLASH HTCPLD_BASE(2, 3)
> +#define HTCPLD_GPIO_LED_GREEN_SOLID HTCPLD_BASE(2, 4)
> +#define HTCPLD_GPIO_LED_WIFI HTCPLD_BASE(2, 5)
> +#define HTCPLD_GPIO_LED_BT HTCPLD_BASE(2, 6)
> +#define HTCPLD_GPIO_LED_VIBRATE HTCPLD_BASE(3, 3)
> +#define HTCPLD_GPIO_LED_ALT HTCPLD_BASE(3, 4)
> +
> +#define HTCPLD_GPIO_RIGHT_KBD HTCPLD_BASE(6, 7)
> +#define HTCPLD_GPIO_UP_KBD HTCPLD_BASE(6, 6)
> +#define HTCPLD_GPIO_LEFT_KBD HTCPLD_BASE(6, 5)
> +#define HTCPLD_GPIO_DOWN_KBD HTCPLD_BASE(6, 4)
> +
> +#define HTCPLD_GPIO_RIGHT_DPAD HTCPLD_BASE(7, 7)
> +#define HTCPLD_GPIO_UP_DPAD HTCPLD_BASE(7, 6)
> +#define HTCPLD_GPIO_LEFT_DPAD HTCPLD_BASE(7, 5)
> +#define HTCPLD_GPIO_DOWN_DPAD HTCPLD_BASE(7, 4)
> +#define HTCPLD_GPIO_ENTER_DPAD HTCPLD_BASE(7, 3)
> +
> +/*
> + * The htcpld chip requires a gpio write to a specific line
> + * to re-enable interrupts after one has occurred.
> + */
> +#define HTCPLD_GPIO_INT_RESET_HI HTCPLD_BASE(2, 7)
> +#define HTCPLD_GPIO_INT_RESET_LO HTCPLD_BASE(2, 0)
> +
> +/* Chip 5 */
> +#define HTCPLD_IRQ_RIGHT_KBD HTCPLD_IRQ(0, 7)
> +#define HTCPLD_IRQ_UP_KBD HTCPLD_IRQ(0, 6)
> +#define HTCPLD_IRQ_LEFT_KBD HTCPLD_IRQ(0, 5)
> +#define HTCPLD_IRQ_DOWN_KBD HTCPLD_IRQ(0, 4)
> +
> +/* Chip 6 */
> +#define HTCPLD_IRQ_RIGHT_DPAD HTCPLD_IRQ(1, 7)
> +#define HTCPLD_IRQ_UP_DPAD HTCPLD_IRQ(1, 6)
> +#define HTCPLD_IRQ_LEFT_DPAD HTCPLD_IRQ(1, 5)
> +#define HTCPLD_IRQ_DOWN_DPAD HTCPLD_IRQ(1, 4)
> +#define HTCPLD_IRQ_ENTER_DPAD HTCPLD_IRQ(1, 3)
>
> /* Keyboard definition */
>
> @@ -140,6 +255,129 @@ static struct platform_device kp_device = {
> .resource = kp_resources,
> };
>
> +/* GPIO buttons for keyboard slide and power button */
> +static struct gpio_keys_button herald_gpio_keys_table[] = {
> + {BTN_0, HTCHERALD_GPIO_POWER, 1, "POWER", EV_KEY, 1, 20},
> + {SW_LID, HTCHERALD_GPIO_SLIDE, 0, "SLIDE", EV_SW, 1, 20},
> +
> + {KEY_LEFT, HTCPLD_GPIO_LEFT_KBD, 1, "LEFT", EV_KEY, 1, 20},
> + {KEY_RIGHT, HTCPLD_GPIO_RIGHT_KBD, 1, "RIGHT", EV_KEY, 1, 20},
> + {KEY_UP, HTCPLD_GPIO_UP_KBD, 1, "UP", EV_KEY, 1, 20},
> + {KEY_DOWN, HTCPLD_GPIO_DOWN_KBD, 1, "DOWN", EV_KEY, 1, 20},
> +
> + {KEY_LEFT, HTCPLD_GPIO_LEFT_DPAD, 1, "DLEFT", EV_KEY, 1, 20},
> + {KEY_RIGHT, HTCPLD_GPIO_RIGHT_DPAD, 1, "DRIGHT", EV_KEY, 1, 20},
> + {KEY_UP, HTCPLD_GPIO_UP_DPAD, 1, "DUP", EV_KEY, 1, 20},
> + {KEY_DOWN, HTCPLD_GPIO_DOWN_DPAD, 1, "DDOWN", EV_KEY, 1, 20},
> + {KEY_ENTER, HTCPLD_GPIO_ENTER_DPAD, 1, "DENTER", EV_KEY, 1, 20},
> +};
> +
> +static struct gpio_keys_platform_data herald_gpio_keys_data = {
> + .buttons = herald_gpio_keys_table,
> + .nbuttons = ARRAY_SIZE(herald_gpio_keys_table),
> + .rep = 1,
> +};
> +
> +static struct platform_device herald_gpiokeys_device = {
> + .name = "gpio-keys",
> + .id = -1,
> + .dev = {
> + .platform_data = &herald_gpio_keys_data,
> + },
> +};
> +
> +/* LEDs for the Herald. These connect to the HTCPLD GPIO device. */
> +static struct gpio_led gpio_leds[] = {
> + {"dpad", NULL, HTCPLD_GPIO_LED_DPAD, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
> + {"kbd", NULL, HTCPLD_GPIO_LED_KBD, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
> + {"vibrate", NULL, HTCPLD_GPIO_LED_VIBRATE, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
> + {"green_solid", NULL, HTCPLD_GPIO_LED_GREEN_SOLID, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
> + {"green_flash", NULL, HTCPLD_GPIO_LED_GREEN_FLASH, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
> + {"red_solid", "mmc0", HTCPLD_GPIO_LED_RED_SOLID, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
> + {"red_flash", NULL, HTCPLD_GPIO_LED_RED_FLASH, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
> + {"wifi", NULL, HTCPLD_GPIO_LED_WIFI, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
> + {"bt", NULL, HTCPLD_GPIO_LED_BT, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
> + {"caps", NULL, HTCPLD_GPIO_LED_CAPS, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
> + {"alt", NULL, HTCPLD_GPIO_LED_ALT, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
> +};
> +
> +static struct gpio_led_platform_data gpio_leds_data = {
> + .leds = gpio_leds,
> + .num_leds = ARRAY_SIZE(gpio_leds),
> +};
> +
> +static struct platform_device gpio_leds_device = {
> + .name = "leds-gpio",
> + .id = 0,
> + .dev = {
> + .platform_data = &gpio_leds_data,
> + },
> +};
> +
> +/* HTC PLD chips */
> +
> +static struct resource htcpld_resources[] = {
> + [0] = {
> + .start = OMAP_GPIO_IRQ(HTCHERALD_GIRQ_BTNS),
> + .end = OMAP_GPIO_IRQ(HTCHERALD_GIRQ_BTNS),
> + .flags = IORESOURCE_IRQ,
> + },
> +};
> +
> +struct htcpld_chip_platform_data htcpld_chips[] = {
> + [0] = {
> + .addr = 0x03,
> + .reset = 0x04,
> + .num_gpios = 8,
> + .gpio_out_base = HTCPLD_BASE(0, 0),
> + .gpio_in_base = HTCPLD_BASE(4, 0),
> + },
> + [1] = {
> + .addr = 0x04,
> + .reset = 0x8e,
> + .num_gpios = 8,
> + .gpio_out_base = HTCPLD_BASE(1, 0),
> + .gpio_in_base = HTCPLD_BASE(5, 0),
> + },
> + [2] = {
> + .addr = 0x05,
> + .reset = 0x80,
> + .num_gpios = 8,
> + .gpio_out_base = HTCPLD_BASE(2, 0),
> + .gpio_in_base = HTCPLD_BASE(6, 0),
> + .irq_base = HTCPLD_IRQ(0, 0),
> + .num_irqs = 8,
> + },
> + [3] = {
> + .addr = 0x06,
> + .reset = 0x40,
> + .num_gpios = 8,
> + .gpio_out_base = HTCPLD_BASE(3, 0),
> + .gpio_in_base = HTCPLD_BASE(7, 0),
> + .irq_base = HTCPLD_IRQ(1, 0),
> + .num_irqs = 8,
> + },
> +};
> +
> +struct htcpld_core_platform_data htcpld_pfdata = {
> + .int_reset_gpio_hi = HTCPLD_GPIO_INT_RESET_HI,
> + .int_reset_gpio_lo = HTCPLD_GPIO_INT_RESET_LO,
> + .i2c_adapter_id = 1,
> +
> + .chip = htcpld_chips,
> + .num_chip = ARRAY_SIZE(htcpld_chips),
> +};
> +
> +static struct platform_device htcpld_device = {
> + .name = "i2c-htcpld",
> + .id = -1,
> + .resource = htcpld_resources,
> + .num_resources = ARRAY_SIZE(htcpld_resources),
> + .dev = {
> + .platform_data = &htcpld_pfdata,
> + },
> +};
> +
> /* USB Device */
> static struct omap_usb_config htcherald_usb_config __initdata = {
> .otg = 0,
> @@ -150,14 +388,26 @@ static struct omap_usb_config htcherald_usb_config __initdata = {
> };
>
> /* LCD Device resources */
> +static struct omap_lcd_config htcherald_lcd_config __initdata = {
> + .ctrl_name = "internal",
> +};
> +
> +static struct omap_board_config_kernel htcherald_config[] __initdata = {
> + { OMAP_TAG_LCD, &htcherald_lcd_config },
> +};
> +
> static struct platform_device lcd_device = {
> .name = "lcd_htcherald",
> .id = -1,
> };
>
> +/* Platform devices for the Herald */
> static struct platform_device *devices[] __initdata = {
> &kp_device,
> &lcd_device,
> + &htcpld_device,
> + &gpio_leds_device,
> + &herald_gpiokeys_device,
> };
>
> /*
> @@ -278,6 +528,7 @@ static void __init htcherald_init(void)
> {
> printk(KERN_INFO "HTC Herald init.\n");
>
> + /* Do board initialization before we register all the devices */
> omap_gpio_init();
>
> omap_board_config = htcherald_config;
> @@ -288,6 +539,10 @@ static void __init htcherald_init(void)
>
> htcherald_usb_enable();
> omap_usb_init(&htcherald_usb_config);
> +
> + omap_register_i2c_bus(1, 100, NULL, 0);
> +
> + htc_mmc_init();
> }
>
> static void __init htcherald_init_irq(void)
> --
> 1.7.0.4
>
>
This patch is old, and will be replaced with a revised patch
incorporating changes to the MMC from another patch.
- Cory
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