bkgpl/cyb4_linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Commit for backup purpose

Browse Source
This commit is contained in:
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

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");
// ===========================================================================

4
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"

41
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"
@ -305,6 +305,7 @@ static int ots_detect (struct i2c_adapter *adapter, int address, int kind)
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();

45
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;
@ -502,15 +528,32 @@ 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.
*/ */
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); 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.
*/ */
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, 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;
err_putdisk: err_putdisk:
@ -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

51
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;
@ -362,6 +364,7 @@ static struct {
unsigned short vendor; unsigned short vendor;
unsigned short product; unsigned short product;
unsigned short release; unsigned short release;
char serial[12];
unsigned int buflen; unsigned int buflen;
int transport_type; int transport_type;
@ -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

238
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)
{ {
@ -895,6 +901,9 @@ static inline void s3c2416_i80_write(int data)
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] */

609
drivers/video/epaper/auo-tcon-k1900.c
View File

@ -37,8 +37,10 @@
#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"
@ -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_lastModeWas != 4)
{
if (tcon_inPortraitMode) if (tcon_inPortraitMode)
tcon_i80bus_set_speed(EN_I80_PORTRAIT, 800, 600, false); tcon_i80bus_set_speed(EN_I80_PORTRAIT, 800, 600, false);
else else
tcon_i80bus_set_speed(EN_I80_LANDSCAPE, 600, 800, false); tcon_i80bus_set_speed(EN_I80_LANDSCAPE, 600, 800, false);
INFOL(INFO_VERBOSE, ("Rotation set to 0x%08X...", tcon_inPortraitMode));
} }
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)
{ /* Write mode */
if ( copy_from_user(buffer, user_buffer, copysize) ) if ( copy_from_user(buffer, user_buffer, copysize) )
return -EFAULT; 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)
{ /* 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); 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;
} }

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))

61
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
{ {
@ -37,22 +39,70 @@ 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) |\
((read_write & 0x01) << 30) |\
(command & 0xFFFF) ) (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)
@ -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 */
@ -103,5 +151,6 @@ int Epaper_sendCommand(sAUOCommand *cmd);
#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
View File

@ -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. */
};

120
include/linux/cyio.h
View File

@ -2,42 +2,6 @@
// 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'
@ -49,44 +13,42 @@ enum
#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);
// =========================================================================== // ===========================================================================