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Commit for backup purpose

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mlt 2010-06-28 17:51:53 +00:00 committed by Godzil
parent 71062896b6
commit e3c7c1b8b5
17 changed files with 1809 additions and 261 deletions
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127
cybook.config
View File

@ -1,7 +1,7 @@
# #
# Automatically generated make config: don't edit # Automatically generated make config: don't edit
# Linux kernel version: 2.6.21.5-cfs-v19 # Linux kernel version: 2.6.21.5-cfs-v19
# Tue Apr 27 14:38:50 2010 # Mon May 24 20:53:14 2010
# #
CONFIG_ARM=y CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@ -139,6 +139,7 @@ CONFIG_ARCH_S3C2410=y
CONFIG_PLAT_S3C=y CONFIG_PLAT_S3C=y
CONFIG_PLAT_S3C24XX=y CONFIG_PLAT_S3C24XX=y
# CONFIG_PLAT_S3C64XX is not set # CONFIG_PLAT_S3C64XX is not set
# CONFIG_S3C2410_BOOT_WATCHDOG is not set
# CONFIG_S3C2410_BOOT_ERROR_RESET is not set # CONFIG_S3C2410_BOOT_ERROR_RESET is not set
# CONFIG_S3C2410_PM_DEBUG is not set # CONFIG_S3C2410_PM_DEBUG is not set
# CONFIG_S3C2410_PM_CHECK is not set # CONFIG_S3C2410_PM_CHECK is not set
@ -327,19 +328,12 @@ CONFIG_NET=y
CONFIG_PACKET=y CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y CONFIG_PACKET_MMAP=y
CONFIG_UNIX=y CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_NET_KEY is not set # CONFIG_NET_KEY is not set
CONFIG_INET=y CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set # CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set # CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y # CONFIG_IP_PNP is not set
# CONFIG_IP_PNP_DHCP is not set
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set # CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set # CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set # CONFIG_ARPD is not set
@ -349,9 +343,9 @@ CONFIG_IP_PNP_BOOTP=y
# CONFIG_INET_IPCOMP is not set # CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set # CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set # CONFIG_INET_TUNNEL is not set
CONFIG_INET_XFRM_MODE_TRANSPORT=y # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
CONFIG_INET_XFRM_MODE_TUNNEL=y # CONFIG_INET_XFRM_MODE_TUNNEL is not set
CONFIG_INET_XFRM_MODE_BEET=y # CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_DIAG=y CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set # CONFIG_TCP_CONG_ADVANCED is not set
@ -537,26 +531,11 @@ CONFIG_NETDEVICES=y
# #
# PHY device support # PHY device support
# #
# CONFIG_PHYLIB is not set
# #
# Ethernet (10 or 100Mbit) # Ethernet (10 or 100Mbit)
# #
CONFIG_NET_ETHERNET=y # CONFIG_NET_ETHERNET is not set
CONFIG_MII=y
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_VENDOR_SMC is not set
# CONFIG_SMC91X is not set
CONFIG_DM9000=y
# CONFIG_NET_VENDOR_RACAL is not set
# CONFIG_AT1700 is not set
# CONFIG_DEPCA is not set
# CONFIG_HP100 is not set
# CONFIG_NET_ISA is not set
CONFIG_NET_PCI=y
# CONFIG_AC3200 is not set
# CONFIG_APRICOT is not set
# CONFIG_CS89x0 is not set
# #
# Ethernet (1000 Mbit) # Ethernet (1000 Mbit)
@ -595,17 +574,20 @@ CONFIG_NET_WIRELESS=y
# Wan interfaces # Wan interfaces
# #
# CONFIG_WAN is not set # CONFIG_WAN is not set
CONFIG_PPP=y CONFIG_PPP=m
CONFIG_PPP_MULTILINK=y CONFIG_PPP_MULTILINK=y
CONFIG_PPP_FILTER=y CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=y CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=y CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=y CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=y CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_MPPE=y CONFIG_PPP_MPPE=m
CONFIG_PPPOE=y CONFIG_PPPOE=m
# CONFIG_SLIP is not set CONFIG_SLIP=m
CONFIG_SLHC=y # CONFIG_SLIP_COMPRESSED is not set
CONFIG_SLHC=m
# CONFIG_SLIP_SMART is not set
# CONFIG_SLIP_MODE_SLIP6 is not set
# CONFIG_SHAPER is not set # CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set # CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set # CONFIG_NETPOLL is not set
@ -630,9 +612,7 @@ CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set # CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_TSDEV=y # CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_TSDEV_SCREEN_X=240
CONFIG_INPUT_TSDEV_SCREEN_Y=320
CONFIG_INPUT_EVDEV=y CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set # CONFIG_INPUT_EVBUG is not set
@ -662,7 +642,8 @@ CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set # CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_UCB1400 is not set # CONFIG_TOUCHSCREEN_UCB1400 is not set
CONFIG_TOUCHSCREEN_IIC_QISDA=y CONFIG_TOUCHSCREEN_ORIZON=y
# CONFIG_TOUCHSCREEN_IIC_QISDA is not set
CONFIG_INPUT_MISC=y CONFIG_INPUT_MISC=y
# CONFIG_INPUT_UINPUT is not set # CONFIG_INPUT_UINPUT is not set
CONFIG_CYBOOK_ORIZON_TILT=y CONFIG_CYBOOK_ORIZON_TILT=y
@ -670,9 +651,7 @@ CONFIG_CYBOOK_ORIZON_TILT=y
# #
# Hardware I/O ports # Hardware I/O ports
# #
CONFIG_SERIO=y # CONFIG_SERIO is not set
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set # CONFIG_GAMEPORT is not set
# #
@ -682,39 +661,12 @@ CONFIG_VT=y
CONFIG_VT_CONSOLE=y CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set # CONFIG_VT_HW_CONSOLE_BINDING is not set
CONFIG_SERIAL_NONSTANDARD=y # CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_COMPUTONE is not set
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_DIGIEPCA is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_MOXA_SMARTIO_NEW is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_N_HDLC is not set
# CONFIG_RISCOM8 is not set
# CONFIG_SPECIALIX is not set
# CONFIG_SX is not set
# CONFIG_RIO is not set
# CONFIG_STALDRV is not set
# #
# Serial drivers # Serial drivers
# #
CONFIG_SERIAL_8250=y # CONFIG_SERIAL_8250 is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=8
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
# CONFIG_SERIAL_8250_FOURPORT is not set
# CONFIG_SERIAL_8250_ACCENT is not set
# CONFIG_SERIAL_8250_BOCA is not set
# CONFIG_SERIAL_8250_EXAR_ST16C554 is not set
# CONFIG_SERIAL_8250_HUB6 is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
# CONFIG_SERIAL_8250_RSA is not set
# #
# Non-8250 serial port support # Non-8250 serial port support
@ -742,7 +694,7 @@ CONFIG_WATCHDOG=y
# Watchdog Device Drivers # Watchdog Device Drivers
# #
# CONFIG_SOFT_WATCHDOG is not set # CONFIG_SOFT_WATCHDOG is not set
# CONFIG_S3C2410_WATCHDOG is not set CONFIG_S3C2410_WATCHDOG=m
# #
# ISA-based Watchdog Cards # ISA-based Watchdog Cards
@ -800,8 +752,8 @@ CONFIG_I2C_S3C2410=y
# CONFIG_SENSORS_PCA9539 is not set # CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set # CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_MAX6875 is not set # CONFIG_SENSORS_MAX6875 is not set
CONFIG_QISDA_IIC=y # CONFIG_QISDA_IIC is not set
CONFIG_TOUCH_PM=y # CONFIG_TOUCH_PM is not set
# CONFIG_I2C_DEBUG_CORE is not set # CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set # CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set # CONFIG_I2C_DEBUG_BUS is not set
@ -1183,7 +1135,7 @@ CONFIG_FS_MBCACHE=y
# CONFIG_MINIX_FS is not set # CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set # CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y CONFIG_INOTIFY=y
# CONFIG_INOTIFY_USER is not set CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set # CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set # CONFIG_AUTOFS_FS is not set
@ -1310,11 +1262,11 @@ CONFIG_NLS_UTF8=y
# #
# Kernel hacking # Kernel hacking
# #
# CONFIG_PRINTK_TIME is not set CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_MUST_CHECK=y CONFIG_ENABLE_MUST_CHECK=y
# CONFIG_MAGIC_SYSRQ is not set # CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set # CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set # CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set # CONFIG_DEBUG_SHIRQ is not set
@ -1323,7 +1275,8 @@ CONFIG_LOG_BUF_SHIFT=16
# CONFIG_SCHED_DEBUG is not set # CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set # CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set # CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_SLAB is not set CONFIG_DEBUG_SLAB=y
CONFIG_DEBUG_SLAB_LEAK=y
# CONFIG_DEBUG_RT_MUTEXES is not set # CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set # CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set # CONFIG_DEBUG_SPINLOCK is not set
@ -1333,14 +1286,18 @@ CONFIG_LOG_BUF_SHIFT=16
# CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set CONFIG_DEBUG_VM=y
# CONFIG_DEBUG_LIST is not set CONFIG_DEBUG_LIST=y
CONFIG_FRAME_POINTER=y CONFIG_FRAME_POINTER=y
# CONFIG_FORCED_INLINING is not set # CONFIG_FORCED_INLINING is not set
# CONFIG_RCU_TORTURE_TEST is not set # CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_FAULT_INJECTION is not set CONFIG_FAULT_INJECTION=y
CONFIG_FAILSLAB=y
# CONFIG_FAIL_PAGE_ALLOC is not set
# CONFIG_FAIL_MAKE_REQUEST is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
CONFIG_DEBUG_USER=y CONFIG_DEBUG_USER=y
# CONFIG_DEBUG_ERRORS is not set CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y CONFIG_DEBUG_LL=y
# CONFIG_DEBUG_ICEDCC is not set # CONFIG_DEBUG_ICEDCC is not set
CONFIG_DEBUG_S3C2410_PORT=y CONFIG_DEBUG_S3C2410_PORT=y
@ -1405,6 +1362,6 @@ CONFIG_CRC_CCITT=y
CONFIG_CRC32=y CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set # CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y CONFIG_ZLIB_DEFLATE=m
CONFIG_PLIST=y CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y CONFIG_HAS_IOMEM=y

5
drivers/char/s3c-adc.c
View File

@ -75,7 +75,7 @@
#define BATTERY_FULL 4005 /*100%*/ /*4.1V*/ /*4005*/ #define BATTERY_FULL 4005 /*100%*/ /*4.1V*/ /*4005*/
#define ADC_sample_count 100 //25 /*joey modify ADC read method to catch top 5 low value 2009/12/21*/ #define ADC_sample_count 10 //100 //25 /*joey modify ADC read method to catch top 5 low value 2009/12/21*/
#define ADC_jig_voltage 3700 /*joey for ENV ADC to voltage 2010/01/15*/ #define ADC_jig_voltage 3700 /*joey for ENV ADC to voltage 2010/01/15*/
#define ADC_READ_LEVEL_VAULE _IOR('S', 0x01, unsigned long) #define ADC_READ_LEVEL_VAULE _IOR('S', 0x01, unsigned long)
@ -436,6 +436,9 @@ static int s3c_adc_ioctl(struct inode *inode, struct file *file,
ret = 0; ret = 0;
break; break;
/* case ((( 2U ) << ( ( ( 0 + 8 ) + 8 ) + 14 ) ) |
* (( ( 'S' ) ) << ( 0 + 8 ) ) | (( ( 0x04 ) ) << 0 ) |
* (( ( ((sizeof( unsigned long ) == sizeof( unsigned long [1]) && sizeof( unsigned long ) < (1 << 14 )) ? sizeof( unsigned long ) : __invalid_size_argument_for_IOC) ) ) << ( ( 0 + 8 ) + 8 ) )): */
case ADC_READ_RAW_VAULE: case ADC_READ_RAW_VAULE:
for(i=0; i<ADC_sample_count ;i++) for(i=0; i<ADC_sample_count ;i++)
{ {

477
drivers/input/cyevent.c Normal file
View File

@ -0,0 +1,477 @@
h
// ===========================================================================
// cyio.c
// Copyright (C) 2008-2010 Bookeen - All rights reserved
// ===========================================================================
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/miscdevice.h>
#include <linux/poll.h>
#include <linux/sched.h>
#include <linux/wait.h>
#include <linux/delay.h>
#include <linux/interrupt.h>
#include <linux/pm.h>
#include <linux/proc_fs.h>
#include <asm/arch/regs-gpio.h>
#include <asm/arch/regs-gpioj.h>
#include <cybook.h>
#include <linux/cyevent.h>
#define CYEV_MAX_EVENT 20
#define CYEV_REPEAT_DELAY (HZ/2); /* ~500ms */
#define CYEV_CURRENT_VERSION 0x10 /* 1.0 */
enum { INVALID = 0, VALID };
struct
{
char valid;
char wantRepeat;
char seen;
char unique;
int repeatDelay;
CyEvent_t payload;
} CyEv_PayList;
CyEv_PayList *cyev_eventList[CYEV_MAX_EVENT];
struct task_struct *openingTask = 0;
/* TODO: Add a locking method for accessing the eventList */
// ===========================================================================
// List management
void CyEv_ClearEventList(void)
{
int i;
for (i = 0; i < CYEV_MAX_EVENT; i++)
{
cyev_eventList[i].wantRepeat = false;
cyev_eventList[i].seen = false;
cyev_eventList[i].unique = false;
cyev_eventList[i].repeatDelay = 0;
cyev_eventList[i].valid = INVALID;
}
}
/* Get Next Event will invalidate the event if it is not marked as repeat */
/* After the event is selected, it will point to the next one */
/* We first start by the first event of the list then search for the first valid and return it */
CyEvent_t *CyEv_GetNextEvent(void)
{
static int listPos = 0;
int i;
CyEvent_t ret = NULL;
/* Scan the list starting from the last position stored */
for(i = listPos; i < (CYEV_MAX_EVENT + listPos); i++)
{
/* Stop on the first "VALID" event */
if (cyev_eventList[i % CYEV_MAX_EVENT].valid == VALID)
{
/* We already send this repeatable event. Did the delay occur ?
if not, ignore it and go to the next one */
if ( (cyev_eventList[i % CYEV_MAX_EVENT].seen == true) &&
(cyev_eventList[i % CYEV_MAX_EVENT].wantRepeat == true) )
{
if (cyev_eventList[i % CYEV_MAX_EVENT].repeatDelay < jiffies) )
{
continue;
}
else /* if (cyev_eventList[i % CYEV_MAX_EVENT].repeatDelay >= jiffies) ) */
{
/* Set the Repeat flag to true */
cyev_eventList[i % CYEV_MAX_EVENT].payload.flags |= CYEVENT_FLAG_REPEATEVENT;
}
}
cyev_eventList[i % CYEV_MAX_EVENT].seen = true;
/* Return the event */
ret = &(cyev_eventList[i % CYEV_MAX_EVENT].payload);
/* If the event is not a repeatable event, invalidate it! */
if (cyev_eventList[i % CYEV_MAX_EVENT].wantRepeat == false)
{
cyev_eventList[i % CYEV_MAX_EVENT].valid = INVALID;
}
/* Update the index for the next element to scan */
listPos = (listPos + i + 1) % CYEV_MAX_EVENT;
break;
}
}
return ret; /* We will return NULL if no valid payload */
}
int isEventNotDuplicate(CyEvent_t *CyEvent)
{
int i;
CyEvent_t *cur:
for(i = 0; i < CYEV_MAX_EVENT; i++)
{
cur = &(cyev_eventList[i].payload);
if (cyev_eventList[i].unique == true)
{
if (cur->type == CyEvent->type) /* To be verified */
return false;
}
}
return true;
}
int CyEv_AddNewEvent(CyEvent_t *CyEvent, char wantRepeat, char wantUnique)
{
/* Search for the first "invalid" event, then put the given CyEvent in it. */
/* If no slot is valid, return an error */
int i;
int ret = -EIO; /* TODO: find a better error code.*/
/* If wantUnique, first check that there is not another unique event */
if ((wantUnique) && !isEventNotDuplicate(CyEvent))
goto exit;
/* Scan the list starting from the last position stored */
for(i = 0; i < CYEV_MAX_EVENT; i++)
{
/* Stop on the first "VALID" event */
if (cyev_eventList[i].valid == INVALID)
{
/* Store the event */
memcpy(&(cyev_eventList[i].payload), CyEvent, sizeof(CyEvent_t));
/* Force version in the structure */
cyev_eventList[i].payload.version = CYEV_CURRENT_VERSION;
cyev_eventList[i].valid = VALID;
if (wantUnique)
cyev_eventList[i].unique = true;
else
cyev_eventList[i].unique = false;
if (wantRepeat)
{
cyev_eventList[i].wantRepeat = true;
cyev_eventList[i].repeatDelay = jiffies + CYEV_REPEAT_DELAY;
}
else
cyev_eventList[i].wantRepeat = false;
if (openingTask)
wake_up_process(openingTask);
ret = 0;
break;
}
}
exit:
return ret;
}
/* Return 0 if event found and updated, or anything else */
/* We could ONLY update event that are declared as unique */
int CyEv_UpdateUniqueEvent(CyEvent_t *CyEvent, char wantRepeat)
{
int i;
int ret = -1;
/* Search for the event */
for(i = 0; i < CYEV_MAX_EVENT; i++)
{
if ( (cyev_eventList[i].unique == true) &&
(cyev_eventList[i].payload.type == CyEvent.type) )
{ /* Found it ! Now update the fields */
memcpy(&(cyev_eventList[i].payload), CyEvent, sizeof(CyEvent_t));
if (wantRepeat)
{
cyev_eventList[i].wantRepeat = true;
cyev_eventList[i].repeatDelay = jiffies + CYEV_REPEAT_DELAY;
}
else
cyev_eventList[i].wantRepeat = false;
if (openingTask)
wake_up_process(openingTask);
ret = 0;
}
}
return ret;
}
int CyEv_InvalidateRepeatableEvent(CyEvent_t *CyEvent)
{
int i;
int ret = -1;
/* Search for the event */
for(i = 0; i < CYEV_MAX_EVENT; i++)
{
if ( (cyev_eventList[i].wantRepeat == true) &&
(cyev_eventList[i].payload.type == CyEvent.type) )
{ /* Found it ! Now update the fields */
/* In case the event has not been eaten, just remove the "repeat want"
ie: do not invalidate it */
cyev_eventList[i].wantRepeat = false;
if (cyev_eventList[i].seen == true)
{
/* set the event "end of repeat" flag */
cyev_eventList[i].payload.flags |= CYEVENT_FLAG_ENDOFREPEAT;
}
if (openingTask)
wake_up_process(openingTask);
ret = 0;
break;
}
}
return ret;
}
// ===========================================================================
// ===========================================================================
// External event managment
int CyEvent_PushNewEvent(CyEvent_t *CyEvent, char wantRepeat)
{
if (wantRepeat)
return CyEv_AddNewEvent(CyEvent, wantRepeat, true);
else
return CyEv_AddNewEvent(CyEvent, wantRepeat, false);
}
EXPORT_SYMBOL(CyEvent_PushNewEvent);
int CyEvent_PushOrUpdateUniqueEvent(CyEvent_t *CyEvent, char wantRepeat)
{
int ret;
/* For now a simple call to AddNewEvent */
ret = CyEv_UpdateUniqueEvent(CyEvent, wantRepeat);
if (ret != 0) /* The event is not present */
ret = CyEv_AddNewEvent(CyEvent, wantRepeat, true);
return ret;
}
EXPORT_SYMBOL(CyEvent_PushOrUpdateUniqueEvent);
int CyEvent_InvalidateRepeatableEvent(CyEvent_t *CyEvent)
{
ret = CyEv_InvalidateRepeatableEvent(CyEvent);
}
EXPORT_SYMBOL(CyEvent_InvalidateRepeatableEvent);
// ===========================================================================
static int ev_open(struct inode *inode, struct file *file)
{
/* Clear pending event list... */
CyEv_ClearEventList();
return 0;
}
// ---------------------------------------------------------------------------
static int ev_release(struct inode *inode, struct file *file)
{
/* Clear pending event list... */
CyEv_ClearEventList();
return 0;
}
// ---------------------------------------------------------------------------
ssize_t ev_read(struct file *file, char *buf, size_t count, loff_t *ppos)
{
int nBytes = sizeof(CyEvent_t);
int ret = -EIO;
CyEvent_t *CyEvent = NULL;
if (count < nBytes)
{
ret = -EINVAL;
goto exit;
}
while (1)
{
if ((CyEvent = CyEv_GetNextEvent()) != NULL)
{
break;
}
openingTask = current;
set_current_state(TASK_INTERRUPTIBLE);
schedule();
set_current_state(TASK_RUNNING);
openingTask = 0;
if (signal_pending(current))
{
ret = -ERESTARTSYS;
break;
}
}
if (CyEvent != NULL)
{
nRes = copy_to_user(buf, &CyEvent, nBytes);
if (!nRes)
nRes = nBytes;
}
return ret;
}
// ---------------------------------------------------------------------------
static int ev_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
int ret = -EINVAL;
unsigned long value;
switch(cmd)
{
default:
printk(KERN_ERR "Bad IOCTL\n");
break;
case CYIO_CTL_LED_CMD:
DBG("CYIO_CTL_LED_CMD arg[0x%03X]", arg);
if ((arg & 0x2) && (arg & 0x1)) /* Power LED */
{
MSG("\n----------------> POWER LED ON\n");
//GPH12
__raw_writel(__raw_readl(S3C2410_GPHDAT) | (1 << 12), S3C2410_GPHDAT);
}
else if (arg & 0x2)
{
MSG("\n----------------> POWER LED OFF\n");
__raw_writel(__raw_readl(S3C2410_GPHDAT) & ~(1 << 12), S3C2410_GPHDAT);
}
if ((arg & 0x20) && (arg & 0x10)) /* Wifi LED */
{
MSG("\n----------------> POWER WFI ON\n");
//GPK8
__raw_writel(__raw_readl(S3C2416_GPKDAT) | (1 << 8), S3C2416_GPKDAT);
}
else if (arg & 0x20)
{
MSG("\n----------------> POWER WFI OFF\n");
__raw_writel(__raw_readl(S3C2416_GPKDAT) & ~(1 << 8), S3C2416_GPKDAT);
}
if ((arg & 0x200) && (arg & 0x100)) /* Bluetooth LED */
{
MSG("\n----------------> POWER BTH ON\n");
//GPK9
__raw_writel(__raw_readl(S3C2416_GPKDAT) | (1 << 9), S3C2416_GPKDAT);
}
else if (arg & 0x200)
{
MSG("\n----------------> POWER BTH OFF\n");
__raw_writel(__raw_readl(S3C2416_GPKDAT) & ~(1 << 9), S3C2416_GPKDAT);
}
ret = 0;
break;
case CYIO_CTL_USB_STATUS:
value = gpio_get_value(S3C2410_GPG1);
put_user(value, (unsigned long __user *)arg);
ret = 0;
break;
case CYIO_CTL_SD_STATUS:
value = gpio_get_value(S3C2410_GPF1);
put_user(value, (unsigned long __user *)arg);
ret = 0;
break;
}
return ret;
}
// ===========================================================================
static struct file_operations s_io_fops =
{
owner: THIS_MODULE,
read: ev_read,
ioctl: ev_ioctl,
open: ev_open,
release: ev_release,
};
gstatic struct miscdevice s_ev_dev =
{
.minor = 250,
.name = "cyio",
.fops = &s_ev_fops,
};
// ===========================================================================
// ---------------------------------------------------------------------------
static int io_probe(struct platform_device *dev)
{
return 0;
}
// ---------------------------------------------------------------------------
static int io_remove(struct platform_device *dev)
{
misc_deregister(&s_ev_dev);
return 0;
}
// --------------------------------------------------------------------------
static int io_resume(struct platform_device *dev)
{
return 0;
}
// ---------------------------------------------------------------------------
static struct platform_driver cyev_driver =
{
.driver =
{
.name = "cyevent",
.owner = THIS_MODULE,
},
.probe = ev_probe,
.remove = ev_remove,
.suspend = NULL,
.resume = ev_resume,
};
// ---------------------------------------------------------------------------
// ===========================================================================
static int __init cyEv_init(void)
{
if (misc_register(&s_ev_dev))
return -EBUSY;
platform_driver_register(&cyev_driver);
return 0;
}
// ---------------------------------------------------------------------------
static void __exit cyEv_exit(void)
{
platform_driver_unregister(&cyev_driver);
misc_deregister(&s_ev_dev);
}
// ---------------------------------------------------------------------------
module_init(cyEv_init);
module_exit(cyEv_exit);
// ---------------------------------------------------------------------------
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Bookeen <developers@bookeen.com>");
MODULE_DESCRIPTION("Cybook Event Manager");
MODULE_VERSION("3.0");
// ===========================================================================

26
drivers/input/misc/orizon_tilt.c
View File

@ -24,8 +24,8 @@
#include <linux/cyio.h> #include <linux/cyio.h>
//#define DEBUG_MESSAGES #define DEBUG_MESSAGES
//#define DEBUG_TRACEFUNC #define DEBUG_TRACEFUNC
//#define DBG_IRQ //#define DBG_IRQ
#define MODULE_NAME "CYB_TILT" #define MODULE_NAME "CYB_TILT"
@ -225,20 +225,20 @@ static irqreturn_t orizontilt_interrupt(int irq, void *dev_id)
switch(tmpReg) switch(tmpReg)
{ {
case 0x00: /* 90 */ case 0x00: /* 90 */
calcTilt = 90; calcTilt = 90;
break; break;
case 0x02: /* 0 */ case 0x02: /* 0 */
calcTilt = 0; calcTilt = 0;
break; break;
case 0x01: /* 180 */ case 0x01: /* 180 */
calcTilt = 180; calcTilt = 180;
break; break;
case 0x03: /* 270 */ case 0x03: /* 270 */
calcTilt = 270; calcTilt = 270;
break; break;
} }
DBG("New Orientation is: %lu", calcTilt); DBG("New Orientation is: %lu", calcTilt);
if (calcTilt != OrizonTilt_CurrentDirection) if (calcTilt != OrizonTilt_CurrentDirection)

43
drivers/input/touchscreen/orizon_ts.c
View File

@ -24,7 +24,7 @@
#include <cybook.h> #include <cybook.h>
#include <linux/cyio.h> #include <linux/cyio.h>
#define DEBUG_MESSAGES //#define DEBUG_MESSAGES
//#define DEBUG_TRACEFUNC //#define DEBUG_TRACEFUNC
#define MODULE_NAME "ORIZON-TS" #define MODULE_NAME "ORIZON-TS"
@ -299,12 +299,13 @@ static int ots_detect (struct i2c_adapter *adapter, int address, int kind)
ots_setDeviceParameters(INT_MODE, X_SENS, Y_SENS); ots_setDeviceParameters(INT_MODE, X_SENS, Y_SENS);
/* Now we are sure that the driver init successfully, then aquire the IRQ */ /* Now we are sure that the driver init successfully, then aquire the IRQ */
set_irq_type(IRQ_EINT2, IRQT_FALLING); set_irq_type(IRQ_EINT2, IRQT_FALLING);
if ( request_irq(IRQ_EINT2, ots_interrupt, SA_SHIRQ, "orizon_ts", &ots_client) ) if ( request_irq(IRQ_EINT2, ots_interrupt, SA_SHIRQ, "orizon_ts", &ots_client) )
{ {
printk(KERN_ERR "failed to get interrupt resouce at IRQ_EINT2.\n"); printk(KERN_ERR "failed to get interrupt resouce at IRQ_EINT2.\n");
goto exit_kfree; goto exit_kfree;
} }
enable_irq_wake(IRQ_EINT2);
} }
goto exit; goto exit;
@ -352,25 +353,45 @@ static int ots_resume (struct device *dev)
/******************************************************************************/ /******************************************************************************/
/********************** Interrupt Related functions ***************************/ /********************** Interrupt Related functions ***************************/
/******************************************************************************/ /******************************************************************************/
static int oldX = 0, oldY = 0;
static void ots_checkWorkFunction (struct work_struct *work) static void ots_checkWorkFunction (struct work_struct *work)
{ {
unsigned long x1, y1, x2, y2; unsigned long x1, y1, x2, y2;
FUNC_IN(); FUNC_IN();
/* Here do what the interrupt should... (ie read touch values) */ /* Here do what the interrupt should... (ie read touch values) */
x1 = i2c_smbus_read_byte_data(ots_client, 0);
x1 |= i2c_smbus_read_byte_data(ots_client, 1) << 8;
y1 = i2c_smbus_read_byte_data(ots_client, 2); /* TODO: I reversed the X / Y axis to match old driver and revese the X value */
y1 |= i2c_smbus_read_byte_data(ots_client, 3) << 8; y1 = i2c_smbus_read_byte_data(ots_client, 0);
y1 |= i2c_smbus_read_byte_data(ots_client, 1) << 8;
x2 = i2c_smbus_read_byte_data(ots_client, 4); x1 = i2c_smbus_read_byte_data(ots_client, 2);
x2 |= i2c_smbus_read_byte_data(ots_client, 5) << 8; x1 |= i2c_smbus_read_byte_data(ots_client, 3) << 8;
y2 = i2c_smbus_read_byte_data(ots_client, 6); y2 = i2c_smbus_read_byte_data(ots_client, 4);
y2 |= i2c_smbus_read_byte_data(ots_client, 7) << 8; y2 |= i2c_smbus_read_byte_data(ots_client, 5) << 8;
DBG("x1: %lu\ty1: %lu\ty1: %lu\ty2: %lu", x1, y1, x2, y2); x2 = i2c_smbus_read_byte_data(ots_client, 6);
x2 |= i2c_smbus_read_byte_data(ots_client, 7) << 8;
DBG("x1: %lu\ty1: %lu\tx2: %lu\ty2: %lu", x1, y1, x2, y2);
if ((x1 == 0) && (y1 == 0))
{ /* We assume that this is a finger up event */
if ( Cyio_PushEvent('R', 1) >= 0 )
{
Cyio_PushEvent((oldX >> 8) & 0xFF, 0);
Cyio_PushEvent((oldX >> 0) & 0xFF, 0);
Cyio_PushEvent((oldY >> 8) & 0xFF, 0);
Cyio_PushEvent((oldY >> 0) & 0xFF, 0);
}
}
else
{
oldX = 600 - x1;
oldY = y1;
}
/* Say I get the data */ /* Say I get the data */
ots_ackInterrupt(); ots_ackInterrupt();

49
drivers/mmc/card/block.c
View File

@ -40,6 +40,8 @@
#include "queue.h" #include "queue.h"
#include <cybook.h>
/* /*
* max 8 partitions per card * max 8 partitions per card
*/ */
@ -48,6 +50,27 @@
static unsigned long dev_use[MMC_NUM_MINORS/(8*sizeof(unsigned long))]; static unsigned long dev_use[MMC_NUM_MINORS/(8*sizeof(unsigned long))];
/* [MTR] Hackish, but needed:
* We need a way to not expose the last X MB of the MoviNand to protect the
* bootloader from unexpected erase. So we pass a parameter from the BL
* that will say that we allow us to access the BL partition
*
* TODO: This should be put somewhere else...
*/
static int __init get_movirestrict_mode(char *str)
{
int ints[2];
str = get_options(str, 2, ints);
if (ints[1] == 0xd34db33f)
{
platform_capability |= PLAT_CAP_UNRESTRICT;
}
printk(KERN_ERR "movirest = 0x%08X", ints[1]);
return 1;
}
__setup("movirest=", get_movirestrict_mode);
/* /*
* There is one mmc_blk_data per slot. * There is one mmc_blk_data per slot.
*/ */
@ -425,6 +448,9 @@ static inline int mmc_blk_readonly(struct mmc_card *card)
!(card->csd.cmdclass & CCC_BLOCK_WRITE); !(card->csd.cmdclass & CCC_BLOCK_WRITE);
} }
/* We will remove 10 MB of block, and block are 512 byte long */
#define BLK_COUNT_REMOVE ((10 * 1024 * 1024) / 512)
static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card) static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card)
{ {
struct mmc_blk_data *md; struct mmc_blk_data *md;
@ -502,14 +528,31 @@ static struct mmc_blk_data *mmc_blk_alloc(struct mmc_card *card)
* The EXT_CSD sector count is in number or 512 byte * The EXT_CSD sector count is in number or 512 byte
* sectors. * sectors.
*/ */
set_capacity(md->disk, card->ext_csd.sectors); if ((devidx == 0) && (GET_CAPABILITY(PLAT_CAP_UNRESTRICT) != 0))
/* We are on the Movi Device and not booting in "full mode" */
{
set_capacity(md->disk, card->ext_csd.sectors);
}
else /* remove 10MB to the sector counts */
{
set_capacity(md->disk, card->ext_csd.sectors - BLK_COUNT_REMOVE);
}
} else { } else {
/* /*
* The CSD capacity field is in units of read_blkbits. * The CSD capacity field is in units of read_blkbits.
* set_capacity takes units of 512 bytes. * set_capacity takes units of 512 bytes.
*/ */
set_capacity(md->disk, if ((devidx == 0) && (GET_CAPABILITY(PLAT_CAP_UNRESTRICT) != 0))
/* We are on the Movi Device and not booting in "full mode" */
{
set_capacity(md->disk,
card->csd.capacity << (card->csd.read_blkbits - 9)); card->csd.capacity << (card->csd.read_blkbits - 9));
}
else /* remove 10MB to the sector counts */
{
set_capacity(md->disk,
(card->csd.capacity << (card->csd.read_blkbits - 9)) - BLK_COUNT_REMOVE);
}
} }
return md; return md;
@ -566,7 +609,7 @@ static int mmc_blk_probe(struct mmc_card *card)
if (err) if (err)
goto out; goto out;
printk(KERN_INFO "%s: %s %s %lluKiB %s\n", printk(KERN_INFO "%s: %s %s %lluKB %s\n",
md->disk->disk_name, mmc_card_id(card), mmc_card_name(card), md->disk->disk_name, mmc_card_id(card), mmc_card_name(card),
(unsigned long long)(get_capacity(md->disk) >> 1), (unsigned long long)(get_capacity(md->disk) >> 1),
md->read_only ? "(ro)" : ""); md->read_only ? "(ro)" : "");

1
drivers/mmc/host/s3c-hsmmc.c
View File

@ -2328,6 +2328,7 @@ static int s3c_hsmmc_probe (struct platform_device *pdev)
ret = request_irq(host->irq_cd, s3c_hsmmc_irq_cd, 0, DRIVER_NAME, host); ret = request_irq(host->irq_cd, s3c_hsmmc_irq_cd, 0, DRIVER_NAME, host);
if (ret) if (ret)
goto untasklet; goto untasklet;
enable_irq_wake(host->irq_cd);
} }
#endif #endif

53
drivers/usb/gadget/file_storage.c
View File

@ -350,8 +350,10 @@ MODULE_LICENSE("Dual BSD/GPL");
static struct { static struct {
char *file[MAX_LUNS]; char *file[MAX_LUNS];
int ro[MAX_LUNS]; int ro[MAX_LUNS];
int status[MAX_LUNS];
int num_filenames; int num_filenames;
int num_ros; int num_ros;
int num_status;
unsigned int nluns; unsigned int nluns;
int removable; int removable;
@ -362,7 +364,8 @@ static struct {
unsigned short vendor; unsigned short vendor;
unsigned short product; unsigned short product;
unsigned short release; unsigned short release;
unsigned int buflen; char serial[12];
unsigned int buflen;
int transport_type; int transport_type;
char *transport_name; char *transport_name;
@ -378,6 +381,7 @@ static struct {
.product = DRIVER_PRODUCT_ID, .product = DRIVER_PRODUCT_ID,
.release = 0xffff, // Use controller chip type .release = 0xffff, // Use controller chip type
.buflen = 16384, .buflen = 16384,
.serial = "CYBOR10",
}; };
@ -388,6 +392,9 @@ MODULE_PARM_DESC(file, "names of backing files or devices");
module_param_array_named(ro, mod_data.ro, bool, &mod_data.num_ros, S_IRUGO); module_param_array_named(ro, mod_data.ro, bool, &mod_data.num_ros, S_IRUGO);
MODULE_PARM_DESC(ro, "true to force read-only"); MODULE_PARM_DESC(ro, "true to force read-only");
module_param_array_named(status, mod_data.status, int, &mod_data.num_status, S_IRUGO);
MODULE_PARM_DESC(status, "get lun(s) status");
module_param_named(luns, mod_data.nluns, uint, S_IRUGO); module_param_named(luns, mod_data.nluns, uint, S_IRUGO);
MODULE_PARM_DESC(luns, "number of LUNs"); MODULE_PARM_DESC(luns, "number of LUNs");
@ -421,6 +428,9 @@ MODULE_PARM_DESC(release, "USB release number");
module_param_named(buflen, mod_data.buflen, uint, S_IRUGO); module_param_named(buflen, mod_data.buflen, uint, S_IRUGO);
MODULE_PARM_DESC(buflen, "I/O buffer size"); MODULE_PARM_DESC(buflen, "I/O buffer size");
module_param_named(serial, mod_data.serial, charp, S_IRUGO);
MODULE_PARM_DESC(serial, "Device serial number");
#endif /* CONFIG_USB_FILE_STORAGE_TEST */ #endif /* CONFIG_USB_FILE_STORAGE_TEST */
@ -560,6 +570,8 @@ struct interrupt_data {
struct lun { struct lun {
u8 id;
struct file *filp; struct file *filp;
loff_t file_length; loff_t file_length;
loff_t num_sectors; loff_t num_sectors;
@ -569,6 +581,8 @@ struct lun {
unsigned int registered : 1; unsigned int registered : 1;
unsigned int info_valid : 1; unsigned int info_valid : 1;
unsigned int status : 1;
u32 sense_data; u32 sense_data;
u32 sense_data_info; u32 sense_data_info;
u32 unit_attention_data; u32 unit_attention_data;
@ -2061,8 +2075,8 @@ static int do_inquiry(struct fsg_dev *fsg, struct fsg_buffhd *bh)
/* Qisda, howard.hsu, 2010/01/26, change usb device name { */ /* Qisda, howard.hsu, 2010/01/26, change usb device name { */
//static char vendor_id[] = "Linux "; //static char vendor_id[] = "Linux ";
//static char product_id[] = "File-Stor Gadget"; //static char product_id[] = "File-Stor Gadget";
static char vendor_id[] = "e-Book "; static char vendor_id[] = "Bookeen ";
static char product_id[] = "Reader"; static char product_id[] = "Cybook Orizon";
/* } Qisda, howard.hsu, 2010/01/26, change usb device name */ /* } Qisda, howard.hsu, 2010/01/26, change usb device name */
if (!fsg->curlun) { // Unsupported LUNs are okay if (!fsg->curlun) { // Unsupported LUNs are okay
fsg->bad_lun_okay = 1; fsg->bad_lun_okay = 1;
@ -2078,7 +2092,7 @@ static int do_inquiry(struct fsg_dev *fsg, struct fsg_buffhd *bh)
buf[3] = 2; // SCSI-2 INQUIRY data format buf[3] = 2; // SCSI-2 INQUIRY data format
buf[4] = 31; // Additional length buf[4] = 31; // Additional length
// No special options // No special options
sprintf(buf + 8, "%-8s%-16s%04x", vendor_id, product_id, sprintf(buf + 8, "%-8s%-13s-%-2s%04x", vendor_id, product_id, (fsg->curlun->id==1)?"FD":"SD",
mod_data.release); mod_data.release);
return 36; return 36;
} }
@ -3625,6 +3639,12 @@ static ssize_t show_file(struct device *dev, struct device_attribute *attr, char
return rc; return rc;
} }
static ssize_t show_status(struct device *dev, struct device_attribute *attr, char *buf)
{
struct lun *curlun = dev_to_lun(dev);
return sprintf(buf, "%d\n", curlun->status);
}
static ssize_t store_ro(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) static ssize_t store_ro(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{ {
@ -3650,6 +3670,12 @@ static ssize_t store_ro(struct device *dev, struct device_attribute *attr, const
return rc; return rc;
} }
static ssize_t store_status(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{
return 0;
}
static ssize_t store_file(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) static ssize_t store_file(struct device *dev, struct device_attribute *attr, const char *buf, size_t count)
{ {
struct lun *curlun = dev_to_lun(dev); struct lun *curlun = dev_to_lun(dev);
@ -3687,6 +3713,7 @@ static ssize_t store_file(struct device *dev, struct device_attribute *attr, con
/* The write permissions and store_xxx pointers are set in fsg_bind() */ /* The write permissions and store_xxx pointers are set in fsg_bind() */
static DEVICE_ATTR(ro, 0444, show_ro, NULL); static DEVICE_ATTR(ro, 0444, show_ro, NULL);
static DEVICE_ATTR(file, 0444, show_file, NULL); static DEVICE_ATTR(file, 0444, show_file, NULL);
static DEVICE_ATTR(status, 0444, show_status, NULL);
/*-------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------*/
@ -3722,6 +3749,7 @@ static void /* __init_or_exit */ fsg_unbind(struct usb_gadget *gadget)
if (curlun->registered) { if (curlun->registered) {
device_remove_file(&curlun->dev, &dev_attr_ro); device_remove_file(&curlun->dev, &dev_attr_ro);
device_remove_file(&curlun->dev, &dev_attr_file); device_remove_file(&curlun->dev, &dev_attr_file);
device_remove_file(&curlun->dev, &dev_attr_status);
device_unregister(&curlun->dev); device_unregister(&curlun->dev);
curlun->registered = 0; curlun->registered = 0;
} }
@ -3862,8 +3890,10 @@ static int __init fsg_bind(struct usb_gadget *gadget)
if (mod_data.removable) { // Enable the store_xxx attributes if (mod_data.removable) { // Enable the store_xxx attributes
dev_attr_ro.attr.mode = dev_attr_file.attr.mode = 0644; dev_attr_ro.attr.mode = dev_attr_file.attr.mode = 0644;
dev_attr_status.attr.mode = 0444;
dev_attr_ro.store = store_ro; dev_attr_ro.store = store_ro;
dev_attr_file.store = store_file; dev_attr_file.store = store_file;
dev_attr_status.store = store_status;
} }
/* Find out how many LUNs there should be */ /* Find out how many LUNs there should be */
@ -3902,10 +3932,13 @@ static int __init fsg_bind(struct usb_gadget *gadget)
if ((rc = device_create_file(&curlun->dev, if ((rc = device_create_file(&curlun->dev,
&dev_attr_ro)) != 0 || &dev_attr_ro)) != 0 ||
(rc = device_create_file(&curlun->dev, (rc = device_create_file(&curlun->dev,
&dev_attr_file)) != 0) { &dev_attr_file)) != 0 ||
(rc = device_create_file(&curlun->dev,
&dev_attr_status)) != 0) {
device_unregister(&curlun->dev); device_unregister(&curlun->dev);
goto out; goto out;
} }
curlun->id = i;
curlun->registered = 1; curlun->registered = 1;
kref_get(&fsg->ref); kref_get(&fsg->ref);
@ -4001,15 +4034,21 @@ static int __init fsg_bind(struct usb_gadget *gadget)
/* This should reflect the actual gadget power source */ /* This should reflect the actual gadget power source */
usb_gadget_set_selfpowered(gadget); usb_gadget_set_selfpowered(gadget);
#if 0
snprintf(manufacturer, sizeof manufacturer, "%s %s with %s", snprintf(manufacturer, sizeof manufacturer, "%s %s with %s",
init_utsname()->sysname, init_utsname()->release, init_utsname()->sysname, init_utsname()->release,
gadget->name); gadget->name);
#else
snprintf(manufacturer, sizeof manufacturer, "Bookeen");
#endif
/* On a real device, serial[] would be loaded from permanent /* On a real device, serial[] would be loaded from permanent
* storage. We just encode it from the driver version string. */ * storage. We just encode it from the driver version string. */
for (i = 0; i < sizeof(serial) - 2; i += 2) { for (i = 0; i < sizeof(serial) - 2; i += 2) {
#if 0
unsigned char c = DRIVER_VERSION[i / 2]; unsigned char c = DRIVER_VERSION[i / 2];
#else
unsigned char c = mod_data.serial[i / 2];
#endif
if (!c) if (!c)
break; break;
sprintf(&serial[i], "%02X", c); sprintf(&serial[i], "%02X", c);

2
drivers/video/auofb.c
View File

@ -3642,7 +3642,7 @@ static struct sleep_save lcd_save[] = {
static int auofb_suspend(struct platform_device *dev, pm_message_t state) static int auofb_suspend(struct platform_device *dev, pm_message_t state)
{ {
#if 0 #if 1
if(is_Epaper_Write_Ready()) if(is_Epaper_Write_Ready())
{ {
//Suspend LCD controller //Suspend LCD controller

240
drivers/video/epaper.c
View File

@ -155,6 +155,11 @@
#define PROGRESS_BAR_90_H (60) #define PROGRESS_BAR_90_H (60)
#define PROGRESS_BAR_FRAME_LINE_W 8 #define PROGRESS_BAR_FRAME_LINE_W 8
/* Compat tools */
#define tcon_ndelay nDelay
static int tcon_inPortraitMode = 0;
#define tcon_set_write_to_data _SetWriteToData
/*******/
typedef enum { typedef enum {
EN_I80_NONE = -1, EN_I80_NONE = -1,
@ -218,6 +223,7 @@ static void __uDelay(unsigned long uTime)
nDelay(75); nDelay(75);
} }
void Epaper_Set_I80_Default_Speed(I80_HWE_SPEED_MODE i80_speed, unsigned short w, unsigned short h);
void Epaper_Change_I80_Speed(I80_HWE_SPEED_MODE i80_speed, unsigned short w, unsigned short h) void Epaper_Change_I80_Speed(I80_HWE_SPEED_MODE i80_speed, unsigned short w, unsigned short h)
{ {
@ -894,7 +900,10 @@ static inline void s3c2416_i80_write(int data)
tmp = __raw_readl(rSIFCCON0); // nWE enable tmp = __raw_readl(rSIFCCON0); // nWE enable
tmp |= SYS_WR_CON; tmp |= SYS_WR_CON;
__raw_writel(tmp, rSIFCCON0); __raw_writel(tmp, rSIFCCON0);
if ( !tcon_inPortraitMode )
tcon_ndelay(25);
__raw_writel(data, rSIFCCON1); //rSIFCCON1 = CMD; __raw_writel(data, rSIFCCON1); //rSIFCCON1 = CMD;
tmp = __raw_readl(rSIFCCON0); // nWE disables tmp = __raw_readl(rSIFCCON0); // nWE disables
@ -2263,9 +2272,8 @@ enum InfoLevel
INFO_VERBOSE, INFO_VERBOSE,
}; };
#define EPAPER_DEBUG
//#define EPAPER_DEBUG #define VERBOSE_LEVEL INFO_VERBOSE
//#define VERBOSE_LEVEL INFO_VERBOSE
#ifndef VERBOSE_LEVEL #ifndef VERBOSE_LEVEL
@ -2290,5 +2298,227 @@ static int _dbgFL = 0;
#endif #endif
/* [/MTR] */ //#define GET_COMMAND_PARAM_NUM(command) ((command >> 20) & 0x0F)
//#define GET_COMMAND_HAVE_DATA(command) ((command >> 28) & 0x01)
//#define GET_COMMAND_NEED_WAIT(command) ((command >> 29) & 0x01)
/* On the i80 port,
* i80 TCON
* -----------
* RS -> D/C
* CS0 -> CSEL
* nWE -> HWE
* OE -> HRD
*/
static inline void _InitI80Interface(void)
{
unsigned long tmp;
FUNC_IN();
tmp = __raw_readl(rSYSIFCON0); //polarity of RS, set 1 for normal access
tmp |= (1<<2);
__raw_writel(tmp, rSYSIFCON0);
tmp = __raw_readl(rSIFCCON0); // command mode enable
tmp |= (1<<0);
__raw_writel(tmp, rSIFCCON0);
FUNC_OUT();
}
static inline void _DeinitI80Interface(void)
{
unsigned long tmp;
FUNC_IN();
tmp = __raw_readl(rSIFCCON0); // command mode disable
tmp &= ~(1<<0);
__raw_writel(tmp, rSIFCCON0);
FUNC_OUT();
}
static inline void _SetWriteToData(void)
{
unsigned long tmp;
FUNC_IN();
tmp = __raw_readl(rSIFCCON0);
// RS high -> D/nC set Data mode
tmp |= (1<<1);
__raw_writel(tmp, rSIFCCON0);
__uDelay(1);
FUNC_OUT();
}
static inline void _SetWriteToCommand(void)
{
unsigned long tmp;
FUNC_IN();
tmp = __raw_readl(rSIFCCON0);
// RS low -> D/nC set Command mode
tmp &= ~(1<<1);
__raw_writel(tmp, rSIFCCON0);
__uDelay(1);
FUNC_OUT();
}
static inline void _EnableWrite(void)
{
unsigned long tmp;
FUNC_IN();
tmp = __raw_readl(rSIFCCON0);
// nWE -> HWE enable
tmp |= (1<<6);
__raw_writel(tmp, rSIFCCON0);
__uDelay(1);
FUNC_OUT();
}
static inline void _DisableWrite(void)
{
unsigned long tmp;
FUNC_IN();
tmp = __raw_readl(rSIFCCON0);
// nWE -> HWE disable
tmp &= ~(1<<6);
__raw_writel(tmp, rSIFCCON0);
__uDelay(1);
FUNC_OUT();
}
static inline void _EnableRead(void)
{
unsigned long tmp;
FUNC_IN();
tmp = __raw_readl(rSIFCCON0); // nRD enable
tmp |= SYS_OE_CON;
__raw_writel(tmp, rSIFCCON0);
__uDelay(1);
FUNC_OUT();
}
static inline void _DisableRead(void)
{
unsigned long tmp;
FUNC_IN();
tmp = __raw_readl(rSIFCCON0); // nRD disable
tmp &= ~SYS_OE_CON;
__raw_writel(tmp, rSIFCCON0);
__uDelay(1);
FUNC_OUT();
}
static inline void _SelectChip(void)
{
unsigned long tmp;
FUNC_IN();
tmp = __raw_readl(rSIFCCON0); // Chip Select
tmp |= (1<<8);
__raw_writel(tmp, rSIFCCON0);
__uDelay(1);
FUNC_OUT();
}
static inline void _UnselectChip(void)
{
unsigned long tmp;
FUNC_IN();
tmp = __raw_readl(rSIFCCON0); // nCS0(Main) enable
tmp &= ~(1<<8);
__raw_writel(tmp, rSIFCCON0);
__uDelay(1);
FUNC_OUT();
}
#define tcon_i80bus_write s3c2416_i80_write
int Epaper_sendCommandStart(sAUOCommand *cmd)
{
FUNC_IN();
INFOL(INFO_VERBOSE,("cmd #%08lX", cmd->cmd));
/* First: verify that the K1900 is ready */
INFOL(INFO_VERBOSE, ("/* First: verify that the K1900 is ready */"));
if (GET_COMMAND_NEED_WAIT(cmd->cmd) != 0x00)
{
INFOL(INFO_VERBOSE, ("Wait for non BUSY..."));
is_Epaper_Write_Ready();
}
if (cmd->cmd == AUOCMD_INIT_SET)
{
tcon_inPortraitMode = ~(cmd->params[0]) & (0x1 << 10);
if (tcon_inPortraitMode)
Epaper_Change_I80_Speed(EN_I80_PORTRAIT, 800, 600);
else
Epaper_Change_I80_Speed(EN_I80_LANDSCAPE, 600, 800);
INFOL(INFO_VERBOSE, ("Rotation set to 0x%08X...", tcon_inPortraitMode));
}
/* Second: init the i80 interface */
INFOL(INFO_VERBOSE, ("/* Second: init the i80 interface */"));
//tcon_i80bus_init_interface();
/* Third: Select the chip and set to Command mode */
INFOL(INFO_VERBOSE, ("/* Third: Select the chip and set to Command mode */"));
_SelectChip();
_SetWriteToCommand();
/* Fourth: Send command */
INFOL(INFO_VERBOSE, ("/* Fourth: Send command */"));
tcon_i80bus_write(cmd->cmd & 0xFFFF); /* This function already manage
* no need to do it here. */
/* Sixth: If parameters is needed, send them */
INFOL(INFO_VERBOSE, ("/* Sixth: If parameters is needed, send them */"));
if (GET_COMMAND_PARAM_NUM(cmd->cmd) > 0)
{
int i, paramNumbers = GET_COMMAND_PARAM_NUM(cmd->cmd);
INFOL(INFO_VERBOSE, ("YES! We have %d parameters", paramNumbers));
tcon_set_write_to_data();
for (i = 0; i < paramNumbers; i++)
{
INFOL(INFO_VERBOSE, (" parameter [%02d] = 0x%04X", i, cmd->params[i]));
tcon_i80bus_write(cmd->params[i]);
}
}
FUNC_OUT();
return 0;
}
int Epaper_sendData(unsigned short *buffer, unsigned long bufferLen)
{
/* Seventh: Send data if needed */
unsigned long i;
//FUNC_IN();
//INFOL(INFO_VERBOSE, ("Bufferlen: %ld", bufferLen));
tcon_set_write_to_data();
for (i = 0; i < bufferLen; i++)
{
tcon_i80bus_write(buffer[i]);
}
//FUNC_OUT();
return 0;
}
int Epaper_sendCommandEnd(sAUOCommand *cmd)
{
FUNC_IN();
INFOL(INFO_VERBOSE,("cmd #%08lX START:[#%08X]", cmd->cmd, AUOCMD_DISPLAY_START));
if (cmd->cmd == AUOCMD_DISPLAY_START)
{
_SetWriteToCommand();
INFOL(INFO_VERBOSE, ("/* Eight: Send STOP command */"));
tcon_i80bus_write(AUOCMD_DISPLAY_STOP & 0xFFFF);
_SetWriteToData();
}
INFOL(INFO_VERBOSE, ("/* Nineth: Close all */"));
_UnselectChip();
_DeinitI80Interface();
//tcon_i80bus_deinit_interface();
FUNC_OUT();
return 0;
}
/* [/MTR] */

625
drivers/video/epaper/auo-tcon-k1900.c
View File

@ -37,12 +37,14 @@
#include <cybook.h> #include <cybook.h>
#define DEBUG_MESSAGES //#define DEBUG_MESSAGES
#define DEBUG_TRACEFUNC //#define DEBUG_TRACEFUNC
//#define VERBOSE_LEVEL INFO_WARNING
//#define DEBUG_SPI
#define MODULE_NAME "AUO-TCON" #define MODULE_NAME "AUO-TCON"
#define BUSY_WAIT_TIMEOUT (40*5*2) //panel time out = 1s #define BUSY_WAIT_TIMEOUT (40*5*2) //panel time out = 1s
#define SYS_WR_CON (1<<6) #define SYS_WR_CON (1<<6)
#define SYS_OE_CON (1<<7) #define SYS_OE_CON (1<<7)
@ -57,12 +59,12 @@ enum InfoLevel
INFO_ERROR = 0, INFO_ERROR = 0,
INFO_WARNING, INFO_WARNING,
INFO_NORMAL, INFO_NORMAL,
INFO_DEBUG,
INFO_VERBOSE, INFO_VERBOSE,
INFO_DEBUG,
}; };
# ifndef VERBOSE_LEVEL # ifndef VERBOSE_LEVEL
# define VERBOSE_LEVEL INFO_VERBOSE # define VERBOSE_LEVEL INFO_WARNING
# endif # endif
# ifdef DEBUG_TRACEFUNC # ifdef DEBUG_TRACEFUNC
@ -168,7 +170,7 @@ static int _dbg_FunctionLevel = 0;
#define VIDTCON2_LINEVAL_S (11) #define VIDTCON2_LINEVAL_S (11)
static int tcon_inPortraitMode = 0; static int tcon_inPortraitMode = 0;
static int tcon_lastModeWas = 0;
typedef enum Tcon_Speedclasses typedef enum Tcon_Speedclasses
{ {
EN_I80_NONE = -1, EN_I80_NONE = -1,
@ -186,6 +188,14 @@ typedef struct Tcon_SpeedclasseValue
u8 wr_hold; u8 wr_hold;
} Tcon_SpeedclasseValue; } Tcon_SpeedclasseValue;
typedef enum Tcon_PowerMode
{
TCON_POWER_NORMALMODE,
TCON_POWER_STANDBYMODE,
TCON_POWER_SLEEPMODE,
TCON_POWER_OFF,
} Tcon_PowerMode;
static Tcon_SpeedclasseValue tcon_speedtable[] = static Tcon_SpeedclasseValue tcon_speedtable[] =
{ {
[EN_I80_LANDSCAPE] = [EN_I80_LANDSCAPE] =
@ -202,6 +212,7 @@ static Tcon_SpeedclasseValue tcon_speedtable[] =
.wr_act = 8, .wr_act = 8,
.wr_hold = 3, .wr_hold = 3,
}, },
#if 1
[EN_I80_LANDSCAPE_HANDWRITING] = [EN_I80_LANDSCAPE_HANDWRITING] =
{ {
.cs_setup = 0, .cs_setup = 0,
@ -216,10 +227,26 @@ static Tcon_SpeedclasseValue tcon_speedtable[] =
.wr_act = 6, .wr_act = 6,
.wr_hold = 2, .wr_hold = 2,
}, },
#else
[EN_I80_PORTRAIT_HANDWRITING] =
{
.cs_setup = 0,
.wr_setup = 1,
.wr_act = 1,
.wr_hold = 0,
},
[EN_I80_LANDSCAPE_HANDWRITING] =
{
.cs_setup = 0,
.wr_setup = 2,
.wr_act = 6,
.wr_hold = 2,
},
#endif
}; };
static Tcon_Speedclasses tcon_currentSpeedClass = EN_I80_NONE; static Tcon_Speedclasses tcon_currentSpeedClass = EN_I80_NONE;
static Tcon_PowerMode tcon_currentPowerMode = TCON_POWER_NORMALMODE;
// =========================================================================== // ===========================================================================
// TCON Related functions // TCON Related functions
// =========================================================================== // ===========================================================================
@ -311,6 +338,8 @@ void tcon_i80bus_set_speed(Tcon_Speedclasses i80_speed,
FUNC_IN(); FUNC_IN();
INFOL(INFO_WARNING, ("speedclass: %d\n", i80_speed));
if ( tcon_currentSpeedClass == EN_I80_NONE) if ( tcon_currentSpeedClass == EN_I80_NONE)
set_clock = true; set_clock = true;
@ -318,7 +347,7 @@ void tcon_i80bus_set_speed(Tcon_Speedclasses i80_speed,
if (set_clock == true) if (set_clock == true)
{ {
INFOL(INFO_VERBOSE, ("Will set clocks...")); INFOL(INFO_DEBUG, ("Will set clocks..."));
tmp = __raw_readl(S3C_VIDCON0); tmp = __raw_readl(S3C_VIDCON0);
tmp = VIDCON0_S_CPU_IF_MAIN | VIDCON0_S_RGB_PAR | \ tmp = VIDCON0_S_CPU_IF_MAIN | VIDCON0_S_RGB_PAR | \
@ -371,8 +400,12 @@ static inline void tcon_i80bus_write (int data)
tmp |= SYS_WR_CON; tmp |= SYS_WR_CON;
__raw_writel(tmp, S3C_SIFCCON0); __raw_writel(tmp, S3C_SIFCCON0);
if ( !tcon_inPortraitMode ) if (( !tcon_inPortraitMode ) && (tcon_lastModeWas != 4))
tcon_ndelay(25); tcon_ndelay(25);
else if (( tcon_inPortraitMode ) && (tcon_lastModeWas == 4))
tcon_ndelay(15);
__raw_writel(data, S3C_SIFCCON1); //rSIFCCON1 = CMD; __raw_writel(data, S3C_SIFCCON1); //rSIFCCON1 = CMD;
@ -381,6 +414,49 @@ static inline void tcon_i80bus_write (int data)
__raw_writel(tmp, S3C_SIFCCON0); __raw_writel(tmp, S3C_SIFCCON0);
} }
static inline void tcon_i80bus_write_LUT(int data)
{
int tmp;
tcon_delay(1);
tmp = __raw_readl(S3C_SIFCCON0); // nWE enable
tmp |= SYS_WR_CON;
__raw_writel(tmp, S3C_SIFCCON0);
tcon_delay(1);
__raw_writel(data, S3C_SIFCCON1); //rSIFCCON1 = CMD;
tcon_delay(1);
tmp = __raw_readl(S3C_SIFCCON0); // nWE disable
tmp &= ~SYS_WR_CON;
__raw_writel(tmp, S3C_SIFCCON0);
}
static inline void tcon_i80bus_read (unsigned short *data)
{
int tmp;
tcon_delay(1);
tmp = __raw_readl(S3C_SIFCCON0); // nRD enable
tmp |= SYS_OE_CON;
__raw_writel(tmp, S3C_SIFCCON0);
tcon_delay(1);
*data = __raw_readl(S3C_SIFCCON2); //CMD = rSIFCCON2;
tcon_delay(1);
tmp = __raw_readl(S3C_SIFCCON0); // nRD disable
tmp &= ~SYS_OE_CON;
__raw_writel(tmp, S3C_SIFCCON0);
}
static inline void tcon_set_write_to_data(void) static inline void tcon_set_write_to_data(void)
{ {
unsigned long tmp; unsigned long tmp;
@ -469,55 +545,108 @@ static inline void tcon_unselect_chip(void)
FUNC_OUT(); FUNC_OUT();
} }
static inline void tcon_set_power_on(void)
{
unsigned long tmp = __raw_readl(S3C2410_GPBDAT);
tmp |= (1 << 3);
__raw_writel(tmp, S3C2410_GPBDAT);
tcon_currentPowerMode = TCON_POWER_NORMALMODE;
}
static inline void tcon_set_power_off(void)
{
unsigned long tmp = __raw_readl(S3C2410_GPBDAT);
tmp &= ~(1 << 3);
__raw_writel(tmp, S3C2410_GPBDAT);
tcon_currentPowerMode = TCON_POWER_OFF;
}
int tcon_send_command_start(sAUOCommand *cmd) int tcon_send_command_start(sAUOCommand *cmd)
{ {
FUNC_IN(); FUNC_IN();
INFOL(INFO_VERBOSE,("cmd #%08lX", cmd->cmd)); INFOL(INFO_DEBUG,("cmd #%08lX", cmd->cmd));
/* First: verify that the K1900 is ready */ /* First: verify that the K1900 is ready */
INFOL(INFO_VERBOSE, ("/* First: verify that the K1900 is ready */")); INFOL(INFO_DEBUG, ("/* First: verify that the K1900 is ready */"));
if (GET_COMMAND_NEED_WAIT(cmd->cmd) != 0x00) if (GET_COMMAND_NEED_WAIT(cmd->cmd) != 0x00)
{ {
INFOL(INFO_VERBOSE, ("Wait for non BUSY...")); INFOL(INFO_DEBUG, ("Wait for non BUSY..."));
tcon_wait_ready(); tcon_wait_ready();
} }
if (cmd->cmd == AUOCMD_INIT_SET) if (cmd->cmd == AUOCMD_STANDBY)
tcon_currentPowerMode = TCON_POWER_STANDBYMODE;
else if (cmd->cmd == AUOCMD_WAKEUP)
tcon_currentPowerMode = TCON_POWER_NORMALMODE;
else if (cmd->cmd == AUOCMD_INIT_SET)
{ {
tcon_inPortraitMode = ~(cmd->params[0]) & (0x1 << 10); tcon_inPortraitMode = ~(cmd->params[0]) & (0x1 << 10);
if (tcon_inPortraitMode) if (tcon_lastModeWas != 4)
tcon_i80bus_set_speed(EN_I80_PORTRAIT, 800, 600, false); {
else if (tcon_inPortraitMode)
tcon_i80bus_set_speed(EN_I80_LANDSCAPE, 600, 800, false); tcon_i80bus_set_speed(EN_I80_PORTRAIT, 800, 600, false);
INFOL(INFO_VERBOSE, ("Rotation set to 0x%08X...", tcon_inPortraitMode)); else
tcon_i80bus_set_speed(EN_I80_LANDSCAPE, 600, 800, false);
}
else
{
if (tcon_inPortraitMode)
tcon_i80bus_set_speed(EN_I80_PORTRAIT_HANDWRITING, 800, 600, false);
else
tcon_i80bus_set_speed(EN_I80_LANDSCAPE_HANDWRITING, 600, 800, false);
}
INFOL(INFO_DEBUG, ("Rotation set to 0x%08X...", tcon_inPortraitMode));
}
else if (cmd->cmd == AUOCMD_DISPLAY_START)
{
INFOL(INFO_VERBOSE, ("Display Start (lastMode: %d)...", tcon_lastModeWas));
if (((cmd->params[0] >> 12) & 0x07) == 4) /* Handwriting mode... */
{
INFOL(INFO_VERBOSE, ("Mode 4"));
if (tcon_inPortraitMode)
tcon_i80bus_set_speed(EN_I80_PORTRAIT_HANDWRITING, 800, 600, false);
else
tcon_i80bus_set_speed(EN_I80_LANDSCAPE_HANDWRITING, 600, 800, false);
}
else if (tcon_lastModeWas == 4)
{
INFOL(INFO_VERBOSE, ("--- NOT --- mode 4 (%d)", ((cmd->params[0] >> 12) & 0x07)));
if (tcon_inPortraitMode)
tcon_i80bus_set_speed(EN_I80_PORTRAIT, 800, 600, false);
else
tcon_i80bus_set_speed(EN_I80_LANDSCAPE, 600, 800, false);
}
tcon_lastModeWas = ((cmd->params[0] >> 12) & 0x07);
} }
/* Second: init the i80 interface */ /* Second: init the i80 interface */
INFOL(INFO_VERBOSE, ("/* Second: init the i80 interface */")); INFOL(INFO_DEBUG, ("/* Second: init the i80 interface */"));
tcon_i80bus_init_interface(); tcon_i80bus_init_interface();
/* Third: Select the chip and set to Command mode */ /* Third: Select the chip and set to Command mode */
INFOL(INFO_VERBOSE, ("/* Third: Select the chip and set to Command mode */")); INFOL(INFO_DEBUG, ("/* Third: Select the chip and set to Command mode */"));
tcon_select_chip(); tcon_select_chip();
tcon_set_write_to_command(); tcon_set_write_to_command();
/* Fourth: Send command */ /* Fourth: Send command */
INFOL(INFO_VERBOSE, ("/* Fourth: Send command */")); INFOL(INFO_DEBUG, ("/* Fourth: Send command */"));
tcon_i80bus_write(cmd->cmd & 0xFFFF); /* This function already manage tcon_i80bus_write(cmd->cmd & 0xFFFF); /* This function already manage
* no need to do it here. */ * no need to do it here. */
/* Sixth: If parameters is needed, send them */ /* Sixth: If parameters is needed, send them */
INFOL(INFO_VERBOSE, ("/* Sixth: If parameters is needed, send them */")); INFOL(INFO_DEBUG, ("/* Sixth: If parameters is needed, send them */"));
if (GET_COMMAND_PARAM_NUM(cmd->cmd) > 0) if (GET_COMMAND_PARAM_NUM(cmd->cmd) > 0)
{ {
int i, paramNumbers = GET_COMMAND_PARAM_NUM(cmd->cmd); int i, paramNumbers = GET_COMMAND_PARAM_NUM(cmd->cmd);
INFOL(INFO_VERBOSE, ("YES! We have %d parameters", paramNumbers)); INFOL(INFO_DEBUG, ("YES! We have %d parameters", paramNumbers));
tcon_set_write_to_data(); tcon_set_write_to_data();
for (i = 0; i < paramNumbers; i++) for (i = 0; i < paramNumbers; i++)
{ {
INFOL(INFO_VERBOSE, (" parameter [%02d] = 0x%04X", i, cmd->params[i])); INFOL(INFO_DEBUG, (" parameter [%02d] = 0x%04X", i, cmd->params[i]));
tcon_i80bus_write(cmd->params[i]); tcon_i80bus_write(cmd->params[i]);
} }
@ -544,20 +673,60 @@ int tcon_send_data(unsigned short *buffer, unsigned long bufferLen)
return 0; return 0;
} }
int tcon_send_lut_data(unsigned short *buffer, unsigned long bufferLen)
{
/* Seventh: Send data if needed */
unsigned long i;
FUNC_IN();
INFOL(INFO_DEBUG, ("Bufferlen: %ld", bufferLen));
tcon_set_write_to_data();
for (i = 0; i < bufferLen; i++)
{
tcon_delay(1);
tcon_wait_ready();
tcon_delay(1);
tcon_i80bus_write_LUT(buffer[i]);
}
INFOL(INFO_DEBUG, ("Done."));
FUNC_OUT();
return 0;
}
int tcon_read_data(unsigned short *buffer, unsigned long bufferLen)
{
unsigned long i;
//FUNC_IN();
//INFOL(INFO_VERBOSE, ("Bufferlen: %ld", bufferLen));
tcon_set_write_to_data();
for (i = 0; i < bufferLen; i++)
{
tcon_i80bus_read(&(buffer[i]));
}
//FUNC_OUT();
return 0;
}
int tcon_send_command_end(sAUOCommand *cmd) int tcon_send_command_end(sAUOCommand *cmd)
{ {
FUNC_IN(); FUNC_IN();
INFOL(INFO_VERBOSE,("cmd #%08lX START:[#%08X]", cmd->cmd, AUOCMD_DISPLAY_START)); INFOL(INFO_DEBUG,("cmd #%08lX START:[#%08X]", cmd->cmd, AUOCMD_DISPLAY_START));
if (cmd->cmd == AUOCMD_DISPLAY_START) if (cmd->cmd == AUOCMD_DISPLAY_START)
{ {
tcon_set_write_to_command(); tcon_set_write_to_command();
INFOL(INFO_VERBOSE, ("/* Eight: Send STOP command */")); INFOL(INFO_DEBUG, ("/* Eight: Send STOP command */"));
tcon_i80bus_write(AUOCMD_DISPLAY_STOP & 0xFFFF); tcon_i80bus_write(AUOCMD_DISPLAY_STOP & 0xFFFF);
tcon_set_write_to_data(); tcon_set_write_to_data();
} }
INFOL(INFO_VERBOSE, ("/* Nineth: Close all */")); INFOL(INFO_DEBUG, ("/* Nineth: Close all */"));
tcon_unselect_chip(); tcon_unselect_chip();
tcon_i80bus_deinit_interface(); tcon_i80bus_deinit_interface();
@ -565,6 +734,234 @@ int tcon_send_command_end(sAUOCommand *cmd)
return 0; return 0;
} }
// ===========================================================================
// Bit Bang SPI Interface
// ===========================================================================
#define TCON_SPI_CLK S3C2410_GPE13
#define TCON_SPI_DI S3C2410_GPE11
#define TCON_SPI_DO S3C2410_GPE12
#define TCON_SPI_CS S3C2410_GPL13
static void tcon_spi_init(void)
{
FUNC_IN();
/* First be sure that the Wifi is off */
/* GPK5 = PA 3.3V */
writel((readl(S3C2416_GPKDAT) & ~(1<<5)), S3C2416_GPKDAT);
/* GPK6 = PA 1.8V */
writel((readl(S3C2416_GPKDAT) & ~(1<<6)), S3C2416_GPKDAT);
/* Next, shutdown the TCON */
tcon_set_power_off();
mdelay(2000);
//GPD8, RESET
s3c2410_gpio_cfgpin(S3C2410_GPD8, S3C2410_GPD8_OUTP);
s3c2410_gpio_setpin(S3C2410_GPD8, 0);
/* Next, Switch the SPI */
s3c2410_gpio_cfgpin(S3C2410_GPH6, S3C2410_GPH6_OUTP);
s3c2410_gpio_setpin(S3C2410_GPH6, 1);
mdelay(200);
/* Next, init GPIOs */
/* GPL13 = SPI Chip Select */
s3c2410_gpio_cfgpin(S3C2410_GPL13, S3C2410_GPL13_OUTP);
s3c2410_gpio_setpin(S3C2410_GPL13, 1);
/* GPE11 = SPI DI */
s3c2410_gpio_cfgpin(S3C2410_GPE11, S3C2410_GPE11_INP);
s3c2410_gpio_pullup(S3C2410_GPE11, 0);
/* GPE12 = SPI DO */
s3c2410_gpio_cfgpin(S3C2410_GPE12, S3C2410_GPE12_OUTP);
s3c2410_gpio_setpin(S3C2410_GPE12, 1);
/* GPE13 = SPI CLK */
s3c2410_gpio_cfgpin(S3C2410_GPE13, S3C2410_GPE13_OUTP);
s3c2410_gpio_setpin(S3C2410_GPE13, 0);
mdelay(50);
/* We are ready ! */
FUNC_OUT();
}
static void tcon_spi_deinit(void)
{
FUNC_IN();
/* First, switch the SPI */
s3c2410_gpio_setpin(S3C2410_GPH6, 1);
/* Then, restore GPIOs */
s3c2410_gpio_cfgpin(S3C2410_GPL13, S3C2410_GPL13_SS0);
/* GPE11 = SPI DI */
s3c2410_gpio_cfgpin(S3C2410_GPE11, S3C2410_GPE11_SPIMISO0);
/* GPE12 = SPI DO */
s3c2410_gpio_cfgpin(S3C2410_GPE12, S3C2410_GPE12_SPIMOSI0);
/* GPE13 = SPI CLK */
s3c2410_gpio_cfgpin(S3C2410_GPE13, S3C2410_GPE13_SPICLK0);
/* Next, switch back on the TCON */
tcon_set_power_on();
s3c2410_gpio_setpin(S3C2410_GPD8, 1);
mdelay(100);
/* The calling must restore the TCON status, we only set it back on */
FUNC_OUT();
}
static inline unsigned char tcon_spi_read (void)
{
unsigned char k,
tmp_data = 0,
i = 0;
u32 read_pin;
#ifdef DEBUG_SPI
char strobe_str[9];
strobe_str[8] = 0;
#endif
/* sure that the clock is low */
for ( k = 0; k < 8; k++ )
{
/* Strobe clock */
s3c2410_gpio_setpin(TCON_SPI_CLK, 1);
udelay(2);
/* Sample */
read_pin = s3c2410_gpio_getpin(TCON_SPI_DI);//(readl(S3C2410_GPEDAT) & (1 << 11));
if ( read_pin )
{
i = (0x80 >> k);
tmp_data = (tmp_data | i);
}
#ifdef DEBUG_SPI
strobe_str[k] = (read_pin?'-':'_');
#endif
/* ACK bit read */
s3c2410_gpio_setpin(TCON_SPI_CLK, 0);
udelay(2);
}
#ifdef DEBUG_SPI
INFOL(INFO_VERBOSE, ("WFM:[%s] return %d", strobe_str, tmp_data));
#endif
return (tmp_data);
}
static inline void tcon_spi_write(unsigned char value)
{
unsigned char k;
#ifdef DEBUG_SPI
char strobe_str[9];
strobe_str[8] = 0;
#endif
for ( k = 0; k < 8; k++ )
{
if ( (value & 0x80) )
s3c2410_gpio_setpin(TCON_SPI_DO, 1);
else
s3c2410_gpio_setpin(TCON_SPI_DO, 0);
#ifdef DEBUG_SPI
strobe_str[k] = ((value&0x80)?'-':'_');
#endif
/* Strobe clock */
s3c2410_gpio_setpin(TCON_SPI_CLK, 1);
udelay(2);
s3c2410_gpio_setpin(TCON_SPI_CLK, 0);
udelay(2);
value = (value << 1);
}
#ifdef DEBUG_SPI
INFOL(INFO_VERBOSE, ("WFM:[%s]", strobe_str));
#endif
}
static unsigned char tcon_spi_flash_read(unsigned char value)
{
unsigned char ret;
s3c2410_gpio_setpin(TCON_SPI_CS, 0);
udelay(50);
tcon_spi_write(value);
udelay(2);
ret = tcon_spi_read();
s3c2410_gpio_setpin(TCON_SPI_CS, 1);
udelay(50);
return ret;
}
static void tcon_spi_flash_write(unsigned char value)
{
s3c2410_gpio_setpin(TCON_SPI_CS, 0);
udelay(50);
tcon_spi_write(value);
s3c2410_gpio_setpin(TCON_SPI_CS, 1);
udelay(50);
}
static void tcon_spi_flash_waitready(void)
{
unsigned char r_data;
FUNC_IN();
do
{
s3c2410_gpio_setpin(TCON_SPI_CS, 0);
udelay(50);
tcon_spi_write(0x05); //Write Read Status command
udelay(2);
r_data = tcon_spi_read();
udelay(50);
s3c2410_gpio_setpin(TCON_SPI_CS, 1);
INFOL(INFO_DEBUG, ("r_data: 0x%02x [SRWD:%c BP2:%d BP1:%d BP0:%d, WEL:%c, WIP:%c]\n", r_data,
(r_data & 0x80)?'E':'D',
(r_data & 0x10)?1:0,
(r_data & 0x08)?1:0,
(r_data & 0x04)?1:0,
(r_data & 0x02)?'E':'D',
(r_data & 0x01)?'W':'r'));
msleep(20);
} while ( r_data & 0x01 );
FUNC_OUT();
}
static void tcon_spi_flash_writepage(unsigned long addr, unsigned char *buffer, unsigned short buffer_len)
{
int i;
FUNC_IN();
s3c2410_gpio_setpin(TCON_SPI_CS, 0);
udelay(50);
tcon_spi_write(0x02); //Write Page Program command
tcon_spi_write( (addr & 0xFF0000) >> 16 );
tcon_spi_write( (addr & 0xFF00) >> 8 );
tcon_spi_write( (addr & 0xFF) );
for(i=0; i<buffer_len; i++)
{
tcon_spi_write(buffer[i]);
}
s3c2410_gpio_setpin(TCON_SPI_CS, 1);
mdelay(10);
tcon_spi_flash_waitready();
FUNC_OUT();
}
// =========================================================================== // ===========================================================================
// Device related functions // Device related functions
@ -604,17 +1001,28 @@ int tcon_ioctl (struct inode *inode, struct file *file,
unsigned char *user_buffer; unsigned char *user_buffer;
unsigned long user_buflen, copysize, copysize16; unsigned long user_buflen, copysize, copysize16;
unsigned short *ptr16; unsigned short *ptr16;
unsigned long tmp;
void __user *argp = (void __user *)arg; void __user *argp = (void __user *)arg;
int block_id = 0;
int flash_addr;
int ret = -EINVAL;
FUNC_IN(); FUNC_IN();
INFOL(INFO_VERBOSE, ("Receive IOTCL #08%X", ioctl_cmd));
switch ( ioctl_cmd ) switch ( ioctl_cmd )
{ {
/* [MTR] */
case IOCTL_AUO_SENDCOMMAND: case IOCTL_AUO_SENDCOMMAND:
if ( copy_from_user(&cmd, argp, sizeof (cmd)) ) if ( copy_from_user(&cmd, argp, sizeof (cmd)) )
return -EFAULT; return -EFAULT;
/* Prevent to send command if the user don't provide a buffer */
if ((GET_COMMAND_READ_WRITE(cmd.cmd) != 0) && (cmd.datalen == 0))
return -EFAULT;
/* Prevent if we set data and data prt is NULL */
if (( GET_COMMAND_HAVE_DATA(cmd.cmd) != 0 ) && (cmd.datalen > 0) && (cmd.data == NULL))
return -EFAULT;
/* Now execute the command */ /* Now execute the command */
tcon_send_command_start(&cmd); tcon_send_command_start(&cmd);
@ -631,16 +1039,30 @@ int tcon_ioctl (struct inode *inode, struct file *file,
if ( user_buflen > sizeof (buffer) ) if ( user_buflen > sizeof (buffer) )
copysize = sizeof (buffer); copysize = sizeof (buffer);
if (GET_COMMAND_READ_WRITE(cmd.cmd) == 0)
if ( copy_from_user(buffer, user_buffer, copysize) ) { /* Write mode */
return -EFAULT; if ( copy_from_user(buffer, user_buffer, copysize) )
return -EFAULT;
}
copysize16 = (copysize + 1) / 2; copysize16 = (copysize + 1) / 2;
//printk(KERN_ERR "cp16=%ld cp=%ld\n", copysize16, copysize); //printk(KERN_ERR "cp16=%ld cp=%ld\n", copysize16, copysize);
ptr16 = (unsigned short *)buffer; ptr16 = (unsigned short *)buffer;
if (GET_COMMAND_READ_WRITE(cmd.cmd) == 0)
tcon_send_data((unsigned short *)buffer, copysize16); { /* Write mode */
INFOL(INFO_DEBUG, ("Will send block %d", block_id++));
if (cmd.cmd == AUOCMD_LUT_START)
tcon_send_lut_data((unsigned short *)buffer, copysize16);
else
tcon_send_data((unsigned short *)buffer, copysize16);
}
else
{
tcon_read_data((unsigned short *)buffer, copysize16);
if ( copy_to_user(user_buffer, buffer, copysize) )
return -EFAULT;
}
user_buflen -= copysize; user_buflen -= copysize;
user_buffer += copysize; user_buffer += copysize;
@ -649,12 +1071,134 @@ int tcon_ioctl (struct inode *inode, struct file *file,
tcon_send_command_end(&cmd); tcon_send_command_end(&cmd);
ret = 0;
break;
case IOCTL_AUO_RESET:
tmp = __raw_readl(S3C2410_GPDDAT); // RST_N goes to LOW
tmp &= ~(1 << 9);
__raw_writel(tmp, S3C2410_GPDDAT);
tcon_delay(5);
tmp = __raw_readl(S3C2410_GPDDAT); // RST_N goes to HIGH
tmp |= (1 << 9);
__raw_writel(tmp, S3C2410_GPDDAT);
// delay about 10ms
msleep(10);
tcon_i80bus_set_speed(EN_I80_PORTRAIT, 800, 600, false);
ret = 0;
break;
case IOCTL_AUO_SLEEP:
/* Only accept go to sleep if we are in standby, or else it will fail */
if (tcon_currentPowerMode == TCON_POWER_STANDBYMODE)
{
tcon_currentPowerMode = TCON_POWER_SLEEPMODE;
/* Set GPIO accordingly */
tmp = __raw_readl(S3C2410_GPBDAT);
tmp &= ~(1 << 1); //Set SLP_N to low
__raw_writel(tmp, S3C2410_GPBDAT);
msleep(10);
ret = 0;
}
else
ret = -ENAVAIL;
break;
case IOCTL_AUO_WAKEUP:
/* Only accept go to sleep if we are in standby, or else it will fail */
if (tcon_currentPowerMode == TCON_POWER_SLEEPMODE)
{
tcon_currentPowerMode = TCON_POWER_STANDBYMODE;
/* Set GPIO accordingly */
tmp = __raw_readl(S3C2410_GPBDAT);
tmp |= (1 << 1); //Set SLP_N to high
__raw_writel(tmp, S3C2410_GPBDAT);
msleep(10);
ret = 0;
}
else
ret = -ENAVAIL;
break;
case IOCTL_AUO_UPDATEFW:
INFOL(INFO_VERBOSE, ("Starting update of TCON firmware..."));
if ( copy_from_user(&cmd, argp, sizeof (cmd)) )
{
INFOL(INFO_ERROR, ("Copy from User error..."));
return -EFAULT;
}
INFOL(INFO_VERBOSE, ("Starting update of TCON firmware..."));
if ((cmd.data == NULL) || (cmd.datalen == 0))
{
INFOL(INFO_ERROR, ("Parameters error..."));
return -EFAULT;
}
/* First init SPI */
INFOL(INFO_VERBOSE, ("Will init BitBang SPI..."));
tcon_spi_init();
mdelay(3000);
flash_addr = 0;
INFOL(INFO_VERBOSE, ("Erasing SPI flash..."));
/* Erase Flash */
tcon_spi_flash_write(0x06); //Setting Write Enable Latch bit
tcon_spi_flash_write(0x60); //Write Chip Erase command
msleep(100);
tcon_spi_flash_waitready();
user_buflen = cmd.datalen;
user_buffer = (unsigned char *)cmd.data;
INFOL(INFO_VERBOSE, ("Will start write of TCON firmware..."));
/* Now, Write new Flash content */
while ( user_buflen != 0 )
{
copysize = user_buflen;
INFOL(INFO_DEBUG, ("Flash page @ addr 0x%08X", flash_addr));
if ( user_buflen > 256 )
copysize = 256;
if ( copy_from_user(buffer, user_buffer, copysize) )
return -EFAULT;
/* Send Buffer data */
tcon_spi_flash_write(0x06); /* Enable write... */
tcon_spi_flash_writepage(flash_addr, buffer, copysize);
flash_addr += copysize;
user_buflen -= copysize;
user_buffer += copysize;
}
/* Restore SPI */
tcon_spi_deinit();
break;
default:
printk(KERN_WARNING "Invalid ioctl");
ret = -EINVAL;
break; break;
} }
FUNC_OUT(); FUNC_OUT();
return -EINVAL; return ret;
} }
// =========================================================================== // ===========================================================================
static struct file_operations s_tcon_fops = static struct file_operations s_tcon_fops =
@ -733,13 +1277,13 @@ static int tcon_probe (struct platform_device *dev)
tmp |= (1 << 9); tmp |= (1 << 9);
__raw_writel(tmp, S3C2410_GPDDAT); __raw_writel(tmp, S3C2410_GPDDAT);
tmp = __raw_readl(S3C2410_GPDDAT); // goes to LOW tmp = __raw_readl(S3C2410_GPDDAT); // RST_N goes to LOW
tmp &= ~(1 << 9); tmp &= ~(1 << 9);
__raw_writel(tmp, S3C2410_GPDDAT); __raw_writel(tmp, S3C2410_GPDDAT);
tcon_delay(5); tcon_delay(5);
tmp = __raw_readl(S3C2410_GPDDAT); // goes to HIGH tmp = __raw_readl(S3C2410_GPDDAT); // RST_N goes to HIGH
tmp |= (1 << 9); tmp |= (1 << 9);
__raw_writel(tmp, S3C2410_GPDDAT); __raw_writel(tmp, S3C2410_GPDDAT);
@ -769,6 +1313,11 @@ static int tcon_resume (struct platform_device *dev)
{ {
FUNC_IN(); FUNC_IN();
if (tcon_inPortraitMode)
tcon_i80bus_set_speed(EN_I80_PORTRAIT, 800, 600, true);
else
tcon_i80bus_set_speed(EN_I80_LANDSCAPE, 600, 800, true);
FUNC_OUT(); FUNC_OUT();
return 0; return 0;
} }

2
include/asm-arm/arch-s3c2410/hardware.h
View File

@ -119,7 +119,7 @@ extern unsigned int s3c_gpio_getpin(unsigned int pin);
* s3c2410_gpio_cfgpin(S3C2410_GPE8, S3C2410_GPE8_SDDAT1); * s3c2410_gpio_cfgpin(S3C2410_GPE8, S3C2410_GPE8_SDDAT1);
*/ */
extern void s3c2410_gpio_cfgpin(unsigned int pin, unsigned int function); extern void s3c2410_gpio_cfgpin(unsigned int pin, unsigned int function);
extern unsigned int s3c2410_gpio_getcfg(unsigned int pin); extern unsigned int s3c2410_gpio_getcfg(unsigned int pin);

84
include/asm-arm/arch-s3c2410/regs-gpio.h
View File

@ -27,8 +27,12 @@
#define S3C2410_GPIO_BANKH (32*7) #define S3C2410_GPIO_BANKH (32*7)
#define S3C2410_GPIO_BANKJ (32*13) #define S3C2410_GPIO_BANKJ (32*13)
#define S3C2410_GPIO_BANKK (32*14)
#define S3C2410_GPIO_BANKL (32*15) #define S3C2410_GPIO_BANKL (32*15)
#ifdef CONFIG_CPU_S3C2400 #ifdef CONFIG_CPU_S3C2400
#define S3C24XX_GPIO_BASE(x) S3C2400_GPIO_BASE(x) #define S3C24XX_GPIO_BASE(x) S3C2400_GPIO_BASE(x)
#define S3C24XX_MISCCR S3C2400_MISCCR #define S3C24XX_MISCCR S3C2400_MISCCR
@ -1104,6 +1108,86 @@
#define S3C2410_GPL14_SS1 (0x02 << 28) #define S3C2410_GPL14_SS1 (0x02 << 28)
/* Port L consists of14 SPI1/Misc pins
*
* GPLCON has 2 bits for each of the input pins on port L
* 00 = 0 input, 1 output,
*
* pull up works like all other ports.
*/
#define S3C2410_GPLCON S3C2410_GPIOREG(0xf0)
#define S3C2410_GPLDAT S3C2410_GPIOREG(0xf4)
#define S3C2410_GPLUP S3C2410_GPIOREG(0xf8)
#define S3C2450_GPLSEL S3C2410_GPIOREG(0xfC)
#define S3C2410_GPK0 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 0)
#define S3C2410_GPK0_INP (0x00 << 0)
#define S3C2410_GPK0_OUTP (0x01 << 0)
#define S3C2410_GPK1 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 1)
#define S3C2410_GPK1_INP (0x00 << 2)
#define S3C2410_GPK1_OUTP (0x01 << 2)
#define S3C2410_GPK2 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 2)
#define S3C2410_GPK2_INP (0x00 << 4)
#define S3C2410_GPK2_OUTP (0x01 << 4)
#define S3C2410_GPK3 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 3)
#define S3C2410_GPK3_INP (0x00 << 6)
#define S3C2410_GPK3_OUTP (0x01 << 6)
#define S3C2410_GPK4 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 4)
#define S3C2410_GPK4_INP (0x00 << 8)
#define S3C2410_GPK4_OUTP (0x01 << 8)
#define S3C2410_GPK5 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 5)
#define S3C2410_GPK5_INP (0x00 << 10)
#define S3C2410_GPK5_OUTP (0x01 << 10)
#define S3C2410_GPK6 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 6)
#define S3C2410_GPK6_INP (0x00 << 12)
#define S3C2410_GPK6_OUTP (0x01 << 12)
#define S3C2410_GPK7 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 7)
#define S3C2410_GPK7_INP (0x00 << 14)
#define S3C2410_GPK7_OUTP (0x01 << 14)
#define S3C2410_GPK8 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 8)
#define S3C2410_GPK8_INP (0x00 << 16)
#define S3C2410_GPK8_OUTP (0x01 << 16)
#define S3C2410_GPK9 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 9)
#define S3C2410_GPK9_INP (0x00 << 18)
#define S3C2410_GPK9_OUTP (0x01 << 18)
#define S3C2410_GPK10 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 10)
#define S3C2410_GPK10_INP (0x00 << 20)
#define S3C2410_GPK10_OUTP (0x01 << 20)
#define S3C2410_GPK11 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 11)
#define S3C2410_GPK11_INP (0x00 << 22)
#define S3C2410_GPK11_OUTP (0x01 << 22)
#define S3C2410_GPK12 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 12)
#define S3C2410_GPK12_INP (0x00 << 24)
#define S3C2410_GPK12_OUTP (0x01 << 24)
#define S3C2410_GPK13 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 13)
#define S3C2410_GPK13_INP (0x00 << 26)
#define S3C2410_GPK13_OUTP (0x01 << 26)
#define S3C2410_GPK14 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 14)
#define S3C2410_GPK14_INP (0x00 << 28)
#define S3C2410_GPK14_OUTP (0x01 << 28)
#define S3C2410_GPK15 S3C2410_GPIONO(S3C2410_GPIO_BANKK, 15)
#define S3C2410_GPK15_INP (0x00 << 30)
#define S3C2410_GPK15_OUTP (0x01 << 30)
/*2009/7/17,Qisda Leo SJ Yang Set GPK3 for enabling SD_POWER{*/ /*2009/7/17,Qisda Leo SJ Yang Set GPK3 for enabling SD_POWER{*/
#define S3C2416_GPLCON S3C2410_GPIOREG(0xF0) #define S3C2416_GPLCON S3C2410_GPIOREG(0xF0)
#define S3C2416_GPLDAT S3C2410_GPIOREG(0xF4) #define S3C2416_GPLDAT S3C2410_GPIOREG(0xF4)

7
include/cybook.h
View File

@ -20,7 +20,9 @@ extern unsigned int platform_type;
/* 3322 2222 2222 1111 1111 1100 0000 0000 /* 3322 2222 2222 1111 1111 1100 0000 0000
* 1098 7654 3210 9876 5432 1098 7654 3210 * 1098 7654 3210 9876 5432 1098 7654 3210
* --------------------------------------- * ---------------------------------------
* FFFG GGVV VSSS * D FFFG GGVV VSSS
*
* D = Dev Mode
* *
* FFF = Form Factor * FFF = Form Factor
* GGG = GSensor mode * GGG = GSensor mode
@ -49,6 +51,9 @@ extern unsigned long platform_capability;
#define PLAT_CAP_OPUSFORM (1 << 9) #define PLAT_CAP_OPUSFORM (1 << 9)
#define PLAT_CAP_ORIZONFORM (2 << 9) #define PLAT_CAP_ORIZONFORM (2 << 9)
#define PLAT_CAP_DEVMODE (1 << 31)
#define PLAT_CAP_UNRESTRICT (1 << 30)
//#define PLAT_CAP_ //#define PLAT_CAP_
#define GET_CAPABILITY(CAPAB) (platform_capability & (CAPAB)) #define GET_CAPABILITY(CAPAB) (platform_capability & (CAPAB))

77
include/linux/auofb_ioctl.h
View File

@ -21,6 +21,8 @@
#ifndef AUOFB_IOCTL_H #ifndef AUOFB_IOCTL_H
#define AUOFB_IOCTL_H #define AUOFB_IOCTL_H
#define AUO_FIRMWARE_VERSION 33
#pragma pack(1) #pragma pack(1)
typedef struct sAUOCommand_t typedef struct sAUOCommand_t
{ {
@ -37,23 +39,71 @@ typedef struct sAUOCommand_t
#define IOCTL_AUO_PREFIX ('A' << 8) #define IOCTL_AUO_PREFIX ('A' << 8)
#define IOCTL_AUO_SENDCOMMAND (IOCTL_AUO_PREFIX | 0x01) #define IOCTL_AUO_SENDCOMMAND (IOCTL_AUO_PREFIX | 0x01)
#define IOCTL_AUO_RESET (IOCTL_AUO_PREFIX | 0x02)
#define IOCTL_AUO_SLEEP (IOCTL_AUO_PREFIX | 0x03)
#define IOCTL_AUO_WAKEUP (IOCTL_AUO_PREFIX | 0x04)
#define IOCTL_AUO_POWERON (IOCTL_AUO_PREFIX | 0x05)
#define IOCTL_AUO_POWEROFF (IOCTL_AUO_PREFIX | 0x06)
#define IOCTL_AUO_UPDATEFW (IOCTL_AUO_PREFIX | 0x07)
/* Command definition * /* Command definition *
* 3322 2222 2222 1111 1111 1100 0000 0000 * * 3322 2222 2222 1111 1111 1100 0000 0000 *
* 1098 7654 3210 9876 5432 1098 7654 3210 * * 1098 7654 3210 9876 5432 1098 7654 3210 *
* --------------------------------------- * * --------------------------------------- *
* WD pppp CCCC CCCC CCCC CCCC * * RWD pppp CCCC CCCC CCCC CCCC *
* *
* R = 'Read Command' (0 mean write, 1 mean read)
* W = 'need_wait' * W = 'need_wait'
* D = 'have_data' * D = 'have_data'
* p = 'nb_param' * p = 'nb_param'
* C = "command" * C = "command"
*/ */
#define SET_AUO_COMMAND(command, nb_param, have_data, need_wait) \ #define SET_AUO_COMMAND_EXT(command, nb_param, have_data, need_wait, read_write) \
( ((need_wait & 0x01) << 29) |\ ( ((need_wait & 0x01) << 29) |\
((have_data & 0x01) << 28) |\ ((have_data & 0x01) << 28) |\
((nb_param & 0x0F) << 20) |\ ((nb_param & 0x0F) << 20) |\
(command & 0xFFFF) ) ((read_write & 0x01) << 30) |\
(command & 0xFFFF) )
#define SET_AUO_WRITE_COMMAND(command, nb_param, have_data, need_wait) SET_AUO_COMMAND_EXT(command, nb_param, have_data, need_wait, 0)
#define SET_AUO_COMMAND SET_AUO_WRITE_COMMAND
#define SET_AUO_READ_COMMAND(command, nb_param, have_data, need_wait) SET_AUO_COMMAND_EXT(command, nb_param, have_data, need_wait, 1)
#if (AUO_FIRMWARE_VERSION == 33) /* Command set for TCON firmware v33 */
/* Initialisation commands */
#define AUOCMD_INIT_SET SET_AUO_COMMAND(0x0000, 1, 0, 1)
#define AUOCMD_TCON_RESET SET_AUO_COMMAND(0x0003, 1, 0, 0)
#define AUOCMD_VCOM_FRAMERATE SET_AUO_COMMAND(0x0004, 1, 0, 0)
/* Power management */
#define AUOCMD_STANDBY SET_AUO_COMMAND(0x0001, 0, 0, 1)
#define AUOCMD_WAKEUP SET_AUO_COMMAND(0x0002, 0, 0, 0)
/* Display commands */
#define AUOCMD_DISPLAY_START SET_AUO_COMMAND(0x1001, 4, 1, 1)
#define AUOCMD_DISPLAY_STOP SET_AUO_COMMAND(0x1002, 0, 0, 1)
#define AUOCMD_DISPLAY_REFRESH SET_AUO_COMMAND(0x1004, 0, 0, 1)
#define AUOCMD_DISPLAY_RESET SET_AUO_COMMAND(0x1005, 0, 0, 1)
#define AUOCMD_PRE_DISPLAY_START SET_AUO_COMMAND(0x100D, 0, 1, 1)
#define AUOCMD_PRE_DISPLAY_STOP SET_AUO_COMMAND(0x100F, 0, 0, 1)
/* LUT */
#define AUOCMD_LUT_START SET_AUO_WRITE_COMMAND(0x1003, 0, 1, 1)
#define AUOCMD_LUT_STOP SET_AUO_WRITE_COMMAND(0x1009, 0, 0, 1)
#define AUOCMD_LUT_READ SET_AUO_READ_COMMAND(0x4003, 0, 1, 1)
/* Other commands */
#define AUOCMD_READ_FUNC SET_AUO_READ_COMMAND(0x4000, 0, 1, 1)
#define AUOCMD_READ_STATUS SET_AUO_READ_COMMAND(0x4001, 0, 1, 0)
#define AUOCMD_LUMINANCE_BAL SET_AUO_READ_COMMAND(0x5001, 0, 1, 1)
/* Handwriting (MODE4) related commands */
#define AUOCMD_HANDW_PARAM_SET SET_AUO_WRITE_COMMAND(0x5002, 1, 0, 1)
/*** TODO: We should add command parameters defined here */
#else
#define AUOCMD_INIT_SET SET_AUO_COMMAND(0x0000, 1, 0, 1) #define AUOCMD_INIT_SET SET_AUO_COMMAND(0x0000, 1, 0, 1)
#define AUOCMD_STANDBY SET_AUO_COMMAND(0x0001, 0, 0, 1) #define AUOCMD_STANDBY SET_AUO_COMMAND(0x0001, 0, 0, 1)
#define AUOCMD_WAKEUP SET_AUO_COMMAND(0x0002, 0, 0, 0) #define AUOCMD_WAKEUP SET_AUO_COMMAND(0x0002, 0, 0, 0)
@ -61,10 +111,8 @@ typedef struct sAUOCommand_t
#define AUOCMD_DISPLAY_STOP SET_AUO_COMMAND(0x1002, 0, 0, 1) #define AUOCMD_DISPLAY_STOP SET_AUO_COMMAND(0x1002, 0, 0, 1)
#define AUOCMD_DISPLAY_REFRESH SET_AUO_COMMAND(0x1004, 0, 0, 1) #define AUOCMD_DISPLAY_REFRESH SET_AUO_COMMAND(0x1004, 0, 0, 1)
#define AUOCMD_DISPLAY_RESET SET_AUO_COMMAND(0x1005, 0, 0, 1) #define AUOCMD_DISPLAY_RESET SET_AUO_COMMAND(0x1005, 0, 0, 1)
//#define AUOCMD_LUMINANCE_BALANCE SET_AUO_COMMAND(0x5001, 1, 0, 1)
//#define AUOCMD_AGING_MODE SET_AUO_COMMAND(0x6000, 0, 0, 1) #endif
//#define AUOCMD_AGING_MODE_EXIT SET_AUO_COMMAND(0x6001, 0, 0, 1)
//#define AUOCMD_POWER_CONTROL SET_AUO_COMMAND(0x7000, 2, 0, 1)
#define AUO_DSPPARAM_FLASH (1 << 15) #define AUO_DSPPARAM_FLASH (1 << 15)
#define AUO_DSPPARAM_MODE_GRAYwFLASH (0x00 << 12) /* Mode 0: Gray 4bit With Flash */ #define AUO_DSPPARAM_MODE_GRAYwFLASH (0x00 << 12) /* Mode 0: Gray 4bit With Flash */
@ -100,8 +148,9 @@ typedef struct sAUOCommand_t
int Epaper_sendCommand(sAUOCommand *cmd); int Epaper_sendCommand(sAUOCommand *cmd);
/* Please, do not use these #define s */ /* Please, do not use these #define s */
#define GET_COMMAND_PARAM_NUM(command) ((command >> 20) & 0x0F) #define GET_COMMAND_PARAM_NUM(command) ((command >> 20) & 0x0F)
#define GET_COMMAND_HAVE_DATA(command) ((command >> 28) & 0x01) #define GET_COMMAND_HAVE_DATA(command) ((command >> 28) & 0x01)
#define GET_COMMAND_NEED_WAIT(command) ((command >> 29) & 0x01) #define GET_COMMAND_NEED_WAIT(command) ((command >> 29) & 0x01)
#define GET_COMMAND_READ_WRITE(command) ((command >> 30) & 0x01)
#endif /* AUOFB_IOCTL_H */ #endif /* AUOFB_IOCTL_H */

108
include/linux/cyevent.h Normal file
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@ -0,0 +1,108 @@
// ===========================================================================
// cyio.h
// Copyright (C) 2008-2010 Bookeen - All rights reserved
// ===========================================================================
#define CYIO_EVENT_VERSION 1
typedef struct sCyEvent_t
{
unsigned char type;
unsigned char flags;
unsigned char version; /*** Use for later compatibility */
union
{
unsigned char raw[13];
struct
{
unsigned short x1;
unsigned short y1;
unsigned short x2;
unsigned short y2;
} touch;
struct
{
unsigned char key_ascii;
} key;
} data;
} CyEvent_t;
enum
{
CYEVENT_TYPE_KEY = 'k',
CYEVENT_TYPE_TOUCH = 't',
CYEVENT_TYPE_ACCEL = 'a',
CYEVENT_TYPE_TIMER = 'z',
CYEVENT_TYPE_SYSTEM = 's',
//CYIO_EVENT_ = '',
};
// Key events
#define CYEVENT_KEY_ENTER 'e'
#define CYEVENT_KEY_RIGHT 'r'
#define CYEVENT_KEY_DOWN 'd'
#define CYEVENT_KEY_LEFT 'l'
#define CYEVENT_KEY_UP 'u'
#define CYEVENT_KEY_F1 '1'
#define CYEVENT_KEY_F2 '2'
#define CYEVENT_KEY_F3 '3'
#define CYEVENT_KEY_F4 '4'
#define CYEVENT_KEY_OFF 'o'
#define CYEVENT_KEY_DSLP 's'
#define CYEVENT_KEY_VOLP '+'
#define CYEVENT_KEY_VOLN '-'
#define CYEVENT_KEY_TOGGLE_ACCEL 'a'
#define CYEVENT_KEY_FACTORY_RESET 'f'
/* Flags definitions */
/* Bit 7 to Bit 4 are event type dependent. If the event need more than 4 flags,
* it can use it's own "private" values
*/
/* Key event flags */
#define CYEVENT_FLAG_KEY_CONTROL_CHARS (1 << 7) /*** Signal that the current key is not a real key (ie not an ascii value) */
/* Touch event flags */
#define CYEVENT_FLAG_TOUCH_UP (0x1 << 6)
#define CYEVENT_FLAG_TOUCH_MOVE (0x2 << 6)
#define CYEVENT_FLAG_TOUCH_DOWN (0x3 << 6)
/* System Event */
#define CYEVENT_FLAG_USB_STATE (1 << 7) /*** If not set, the USB is unplugged */
#define CYEVENT_FLAG_AC_STATE (1 << 6) /*** If not set, the AC is unplugged */
#define CYEVENT_FLAG_AC_STATE (1 << 5) /*** If not set, the SD is unplugged */
/* Timer event */
#define CYEVENT_FLAG_TIMER_SCREEN (1 << 7)
#define CYEVENT_FLAG_TIMER_DEVICE (1 << 6)
/* Bit 3 to Bit 2 are reserved (v1) */
#define CYEVENT_FLAG_ENDOFREPEAT (1 << 1)
#define CYEVENT_FLAG_REPEATEVENT (1 << 0)
// ===========================================================================
/* Exported function of CyEvent */
// ===========================================================================
/* TODO: This part should be moved elsewhere... */
// ===========================================================================
/* Non directly CyIO related values, but used for the Accelerometer */
#define G_SENSOR_ON '1'
#define G_SENSOR_OFF '0'
#define G_SENSOR_CAL 'C'
enum
{
CYGSENSOR_STATUS_ENABLED = 0, /** The accelerometer is enabled */
CYGSENSOR_STATUS_DISABLED = 1, /** The accelerometer is disabled */
CYGSENSOR_STATUS_NOTCALIB = 2, /** Not calibrated, or invalid calibration data */
CYGSENSOR_STATUS_CALIBRATED = 3, /** This status should never been read, but it could help to debug */
CYGSENSOR_STATUS_UNKNOWN = 4, /** This status should never been read, but it could help to debug */
CYGSENSOR_STATUS_CHIPDETECTED = 5, /** This status should never been read, used to say if we correctly detected the I²C accelerometer Chip */
CYGSENSOR_STATUS_CRITICALERROR = 6, /** If we are in this status, the G-Sensor is non working: possible cause, defective chip */
CYGSENSOR_STATUS_SUSPENDED = 7, /** The GSENSOR was on, the device go to deepsleep, so we go in this state. */
};

144
include/linux/cyio.h
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@ -2,91 +2,53 @@
// cyio.h // cyio.h
// Copyright (C) 2008-2010 Bookeen - All rights reserved // Copyright (C) 2008-2010 Bookeen - All rights reserved
// =========================================================================== // ===========================================================================
#define CYIO_EVENT_VERSION 1
typedef struct sCyEvent_t
{
unsigned char type;
unsigned char flags;
unsigned char version; /*** Use for later compatibility */
union
{
unsigned char raw[13];
struct
{
unsigned short x1;
unsigned short y1;
unsigned short x2;
unsigned short y2;
} touch;
struct
{
unsigned char key_ascii;
} key;
} data;
} CyEvent_t;
enum
{
CYIO_EVENT_KEY = 'k',
CYIO_EVENT_TOUCH = 't',
CYIO_EVENT_SD = 's',
CYIO_EVENT_ACCEL = 'a',
CYIO_EVENT_TIMER = 'z',
CYIO_EVENT_SYSTEM = 'u',
//CYIO_EVENT_ = '',
};
// Key events // Key events
#define CYEVENT_KEY_ENTER 'e' #define CYEVENT_KEY_ENTER 'e'
#define CYEVENT_KEY_RIGHT 'r' #define CYEVENT_KEY_RIGHT 'r'
#define CYEVENT_KEY_DOWN 'd' #define CYEVENT_KEY_DOWN 'd'
#define CYEVENT_KEY_LEFT 'l' #define CYEVENT_KEY_LEFT 'l'
#define CYEVENT_KEY_UP 'u' #define CYEVENT_KEY_UP 'u'
#define CYEVENT_KEY_F1 '1' #define CYEVENT_KEY_F1 '1'
#define CYEVENT_KEY_F2 '2' #define CYEVENT_KEY_F2 '2'
#define CYEVENT_KEY_F3 '3' #define CYEVENT_KEY_F3 '3'
#define CYEVENT_KEY_F4 '4' #define CYEVENT_KEY_F4 '4'
#define CYEVENT_KEY_OFF 'o' #define CYEVENT_KEY_OFF 'o'
#define CYEVENT_KEY_DSLP 's' #define CYEVENT_KEY_DSLP 'S'
#define CYEVENT_KEY_VOLP '+' #define CYEVENT_KEY_VOLP '+'
#define CYEVENT_KEY_VOLN '-' #define CYEVENT_KEY_VOLN '-'
#define CYEVENT_KEY_TOGGLE_ACCEL 'a' #define CYEVENT_KEY_REPEAT_FLAG 0x80
#define CYEVENT_KEY_FACTORY_RESET 'f' #define CYEVENT_KEY_REPEAT_END '0'
// Physical events
#define CYEVENT_USB_IN 'p'
#define CYEVENT_USB_OUT 'q'
#define CYEVENT_AC_IN 'a'
#define CYEVENT_AC_OUT 'b'
#define CYEVENT_ACN_IN 'j'
#define CYEVENT_ACN_OUT 'k'
#define CYEVENT_SD_IN 's'
#define CYEVENT_SD_OUT 't'
#define CYEVENT_SDN_IN 'u'
#define CYEVENT_SDN_OUT 'v'
/* Flags definitions */ #define CYEVENT_SPECIAL 0xFE
/* Bit 7 to Bit 4 are event type dependent. If the event need more than 4 flags,
* it can use it's own "private" values
*/
/* Key event flags */ // G-Sensor events
#define CYEVENT_FLAG_KEY_REPEAT (1 << 7) /*** Signal that this key is repeated */ #define CYEVENT_ORIENTATIONCHANGED 'O'
#define CYEVENT_FLAG_KEY_END_OF_REPEAT (1 << 6) /*** Signal that the repeat is finished */ #define CYEVENT_G_ROT000 'A'
#define CYEVENT_FLAG_KEY_CONTROL_CHARS (1 << 5) /*** Signal that the current key is not a real key (ie not an ascii value) */ #define CYEVENT_G_ROT090 'B'
#define CYEVENT_G_ROT180 'C'
#define CYEVENT_G_ROT270 'D'
#define CYEVENT_TOGGLE_GSENSOR 'G'
/* Touch event flags */ // Logical events
#define CYEVENT_FLAG_TOUCH_UP (0x1 << 6) // CYEVENT_KEY_OFF + CYEVENT_KEY_VOLN
#define CYEVENT_FLAG_TOUCH_MOVE (0x2 << 6) #define CYEVENT_FACTORY_OFF 'x'
#define CYEVENT_FLAG_TOUCH_DOWN (0x3 << 6) #define CYEVENT_SUSPEND_SCREEN 'y'
#define CYEVENT_SUSPEND_DEVICE 'z'
/* System Event */ /* Normaly no more used... */
#define CYEVENT_FLAG_USB_STATE (1 << 7) /*** If not set, the USB is unplugged */ //#define CYIO_KERNEL_2_6 1
#define CYEVENT_FLAG_AC_STATE (1 << 6) /*** If not set, the AC is unplugged */
#define CYEVENT_FLAG_AC_STATE (1 << 5) /*** If not set, the SD is unplugged */
/* Timer event */
#define CYEVENT_FLAG_TIMER_SCREEN (1 << 7)
#define CYEVENT_FLAG_TIMER_DEVICE (1 << 6)
/* Bit 3 to Bit 1 are reserved (v1) */
#define CYEVENT_FLAG_UNIQUEEVENT (1 << 0) /*** Used internaly to prevent other event of the same type to be pushed */
/* TODO: This part should be moved elsewhere... */
// =========================================================================== // ===========================================================================
/* Non directly CyIO related values, but used for the Accelerometer */ /* Non directly CyIO related values, but used for the Accelerometer */
#define G_SENSOR_ON '1' #define G_SENSOR_ON '1'
@ -104,9 +66,29 @@ enum
CYGSENSOR_STATUS_CRITICALERROR = 6, /** If we are in this status, the G-Sensor is non working: possible cause, defective chip */ CYGSENSOR_STATUS_CRITICALERROR = 6, /** If we are in this status, the G-Sensor is non working: possible cause, defective chip */
CYGSENSOR_STATUS_SUSPENDED = 7, /** The GSENSOR was on, the device go to deepsleep, so we go in this state. */ CYGSENSOR_STATUS_SUSPENDED = 7, /** The GSENSOR was on, the device go to deepsleep, so we go in this state. */
}; };
#define SET_IOCTL(c, v) ((c << 8) | (v & 0xFF))
#define CYIO_CTL_LED_CMD SET_IOCTL('C', 'l')
#define CYIO_CTL_USB_STATUS SET_IOCTL('C', 'u')
#define CYIO_CTL_SD_STATUS SET_IOCTL('C', 's')
#define CYIO_CTL_PWRLED_CHANGE 0x002
#define CYIO_CTL_WFILED_CHANGE 0x020
#define CYIO_CTL_BTHLED_CHANGE 0x200
#define CYIO_CTL_PWRLED_SETON (CYIO_CTL_PWRLED_CHANGE | 0x001)
#define CYIO_CTL_WFILED_SETON (CYIO_CTL_WFILED_CHANGE | 0x010)
#define CYIO_CTL_BTHLED_SETON (CYIO_CTL_BTHLED_CHANGE | 0x100)
#define CYIO_CTL_PWRLED_SETOFF (CYIO_CTL_PWRLED_CHANGE | 0x000)
#define CYIO_CTL_WFILED_SETOFF (CYIO_CTL_WFILED_CHANGE | 0x000)
#define CYIO_CTL_BTHLED_SETOFF (CYIO_CTL_BTHLED_CHANGE | 0x000)
// =========================================================================== // ===========================================================================
/* Exported function of CyIO */ /* Exported function of CyIO */
void Cyio_ResetTimer(void); void Cyio_ResetTimer(void);
int __deprecated Cyio_PushEvent(char eventId, char unique); /* Old way */ int Cyio_PushEvent(char eventId, char unique);
int Cyio_PushCyEvent(char eventId, char unique);
// =========================================================================== // ===========================================================================