@@ -16,15 +16,15 @@ static struct dvi_ctrl_device dcft_supported_dvi_controller[] = {
{
.init = sii164_init_chip,
.get_vendor_id = sii164_get_vendor_id,
- .get_device_id = sii164GetDeviceID,
+ .get_device_id = sii164_get_device_id,
#ifdef SII164_FULL_FUNCTIONS
- .reset_chip = sii164ResetChip,
- .get_chip_string = sii164GetChipString,
- .set_power = sii164SetPower,
- .enable_hot_plug_detection = sii164EnableHotPlugDetection,
- .is_connected = sii164IsConnected,
- .check_interrupt = sii164CheckInterrupt,
- .clear_interrupt = sii164ClearInterrupt,
+ .reset_chip = sii164_reset_chip,
+ .get_chip_string = sii164_get_chip_string,
+ .set_power = sii164_set_power,
+ .enable_hot_plug_detection = sii164_enable_hotplug_detection,
+ .is_connected = sii164_is_connected,
+ .check_interrupt = sii164_check_interrupt,
+ .clear_interrupt = sii164_clear_interrupt,
#endif
},
#endif
@@ -25,7 +25,7 @@
#ifdef SII164_FULL_FUNCTIONS
/* Name of the DVI Controller chip */
-static char *gDviCtrlChipName = "Silicon Image SiI 164";
+static char *g_dvi_ctrl_chip_name = "Silicon Image SiI 164";
#endif
/*
@@ -37,33 +37,33 @@ static char *gDviCtrlChipName = "Silicon Image SiI 164";
*/
unsigned short sii164_get_vendor_id(void)
{
- unsigned short vendorID;
+ unsigned short vendor_id;
- vendorID = ((unsigned short)i2cReadReg(SII164_I2C_ADDRESS,
- SII164_VENDOR_ID_HIGH) << 8) |
- (unsigned short)i2cReadReg(SII164_I2C_ADDRESS,
- SII164_VENDOR_ID_LOW);
+ vendor_id = ((unsigned short)i2cReadReg(SII164_I2C_ADDRESS,
+ SII164_VENDOR_ID_HIGH) << 8) |
+ (unsigned short)i2cReadReg(SII164_I2C_ADDRESS,
+ SII164_VENDOR_ID_LOW);
- return vendorID;
+ return vendor_id;
}
/*
- * sii164GetDeviceID
+ * sii164_get_device_id
* This function gets the device ID of the DVI controller chip.
*
* Output:
* Device ID
*/
-unsigned short sii164GetDeviceID(void)
+unsigned short sii164_get_device_id(void)
{
- unsigned short deviceID;
+ unsigned short device_id;
- deviceID = ((unsigned short)i2cReadReg(SII164_I2C_ADDRESS,
- SII164_DEVICE_ID_HIGH) << 8) |
- (unsigned short)i2cReadReg(SII164_I2C_ADDRESS,
- SII164_DEVICE_ID_LOW);
+ device_id = ((unsigned short)i2cReadReg(SII164_I2C_ADDRESS,
+ SII164_DEVICE_ID_HIGH) << 8) |
+ (unsigned short)i2cReadReg(SII164_I2C_ADDRESS,
+ SII164_DEVICE_ID_LOW);
- return deviceID;
+ return device_id;
}
/*
@@ -141,7 +141,7 @@ long sii164_init_chip(unsigned char edge_select,
/* Check if SII164 Chip exists */
if ((sii164_get_vendor_id() == SII164_VENDOR_ID) &&
- (sii164GetDeviceID() == SII164_DEVICE_ID)) {
+ (sii164_get_device_id() == SII164_DEVICE_ID)) {
/*
* Initialize SII164 controller chip.
*/
@@ -250,41 +250,41 @@ long sii164_init_chip(unsigned char edge_select,
#ifdef SII164_FULL_FUNCTIONS
/*
- * sii164ResetChip
+ * sii164_reset_chip
* This function resets the DVI Controller Chip.
*/
-void sii164ResetChip(void)
+void sii164_reset_chip(void)
{
/* Power down */
- sii164SetPower(0);
- sii164SetPower(1);
+ sii164_set_power(0);
+ sii164_set_power(1);
}
/*
- * sii164GetChipString
+ * sii164_get_chip_string
* This function returns a char string name of the current DVI Controller
* chip.
*
* It's convenient for application need to display the chip name.
*/
-char *sii164GetChipString(void)
+char *sii164_get_chip_string(void)
{
- return gDviCtrlChipName;
+ return g_dvi_ctrl_chip_name;
}
/*
- * sii164SetPower
+ * sii164_set_power
* This function sets the power configuration of the DVI Controller Chip.
*
* Input:
- * powerUp - Flag to set the power down or up
+ * power_up - Flag to set the power down or up
*/
-void sii164SetPower(unsigned char powerUp)
+void sii164_set_power(unsigned char power_up)
{
unsigned char config;
config = i2cReadReg(SII164_I2C_ADDRESS, SII164_CONFIGURATION);
- if (powerUp == 1) {
+ if (power_up == 1) {
/* Power up the chip */
config &= ~SII164_CONFIGURATION_POWER_MASK;
config |= SII164_CONFIGURATION_POWER_NORMAL;
@@ -298,109 +298,109 @@ void sii164SetPower(unsigned char powerUp)
}
/*
- * sii164SelectHotPlugDetectionMode
+ * sii164_select_hotplug_detection_mode
* This function selects the mode of the hot plug detection.
*/
static
-void sii164SelectHotPlugDetectionMode(enum sii164_hot_plug_mode hotPlugMode)
+void sii164_select_hotplug_detection_mode(enum sii164_hot_plug_mode hotplug_mode)
{
- unsigned char detectReg;
+ unsigned char detect_reg;
- detectReg = i2cReadReg(SII164_I2C_ADDRESS, SII164_DETECT) &
- ~SII164_DETECT_MONITOR_SENSE_OUTPUT_FLAG;
- switch (hotPlugMode) {
+ detect_reg = i2cReadReg(SII164_I2C_ADDRESS, SII164_DETECT) &
+ ~SII164_DETECT_MONITOR_SENSE_OUTPUT_FLAG;
+ switch (hotplug_mode) {
case SII164_HOTPLUG_DISABLE:
- detectReg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_HIGH;
+ detect_reg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_HIGH;
break;
case SII164_HOTPLUG_USE_MDI:
- detectReg &= ~SII164_DETECT_INTERRUPT_MASK;
- detectReg |= SII164_DETECT_INTERRUPT_BY_HTPLG_PIN;
- detectReg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_MDI;
+ detect_reg &= ~SII164_DETECT_INTERRUPT_MASK;
+ detect_reg |= SII164_DETECT_INTERRUPT_BY_HTPLG_PIN;
+ detect_reg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_MDI;
break;
case SII164_HOTPLUG_USE_RSEN:
- detectReg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_RSEN;
+ detect_reg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_RSEN;
break;
case SII164_HOTPLUG_USE_HTPLG:
- detectReg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_HTPLG;
+ detect_reg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_HTPLG;
break;
}
- i2cWriteReg(SII164_I2C_ADDRESS, SII164_DETECT, detectReg);
+ i2cWriteReg(SII164_I2C_ADDRESS, SII164_DETECT, detect_reg);
}
/*
- * sii164EnableHotPlugDetection
+ * sii164_enable_hotplug_detection
* This function enables the Hot Plug detection.
*
- * enableHotPlug - Enable (=1) / disable (=0) Hot Plug detection
+ * enable_hotplug - Enable (=1) / disable (=0) Hot Plug detection
*/
-void sii164EnableHotPlugDetection(unsigned char enableHotPlug)
+void sii164_enable_hotplug_detection(unsigned char enable_hotplug)
{
- unsigned char detectReg;
+ unsigned char detect_reg;
- detectReg = i2cReadReg(SII164_I2C_ADDRESS, SII164_DETECT);
+ detect_reg = i2cReadReg(SII164_I2C_ADDRESS, SII164_DETECT);
/* Depending on each DVI controller, need to enable the hot plug based
* on each individual chip design.
*/
- if (enableHotPlug != 0)
- sii164SelectHotPlugDetectionMode(SII164_HOTPLUG_USE_MDI);
+ if (enable_hotplug != 0)
+ sii164_select_hotplug_detection_mode(SII164_HOTPLUG_USE_MDI);
else
- sii164SelectHotPlugDetectionMode(SII164_HOTPLUG_DISABLE);
+ sii164_select_hotplug_detection_mode(SII164_HOTPLUG_DISABLE);
}
/*
- * sii164IsConnected
+ * sii164_is_connected
* Check if the DVI Monitor is connected.
*
* Output:
* 0 - Not Connected
* 1 - Connected
*/
-unsigned char sii164IsConnected(void)
+unsigned char sii164_is_connected(void)
{
- unsigned char hotPlugValue;
+ unsigned char hotplug_value;
- hotPlugValue = i2cReadReg(SII164_I2C_ADDRESS, SII164_DETECT) &
- SII164_DETECT_HOT_PLUG_STATUS_MASK;
- if (hotPlugValue == SII164_DETECT_HOT_PLUG_STATUS_ON)
+ hotplug_value = i2cReadReg(SII164_I2C_ADDRESS, SII164_DETECT) &
+ SII164_DETECT_HOT_PLUG_STATUS_MASK;
+ if (hotplug_value == SII164_DETECT_HOT_PLUG_STATUS_ON)
return 1;
else
return 0;
}
/*
- * sii164CheckInterrupt
+ * sii164_check_interrupt
* Checks if interrupt has occurred.
*
* Output:
* 0 - No interrupt
* 1 - Interrupt occurs
*/
-unsigned char sii164CheckInterrupt(void)
+unsigned char sii164_check_interrupt(void)
{
- unsigned char detectReg;
+ unsigned char detect_reg;
- detectReg = i2cReadReg(SII164_I2C_ADDRESS, SII164_DETECT) &
- SII164_DETECT_MONITOR_STATE_MASK;
- if (detectReg == SII164_DETECT_MONITOR_STATE_CHANGE)
+ detect_reg = i2cReadReg(SII164_I2C_ADDRESS, SII164_DETECT) &
+ SII164_DETECT_MONITOR_STATE_MASK;
+ if (detect_reg == SII164_DETECT_MONITOR_STATE_CHANGE)
return 1;
else
return 0;
}
/*
- * sii164ClearInterrupt
+ * sii164_clear_interrupt
* Clear the hot plug interrupt.
*/
-void sii164ClearInterrupt(void)
+void sii164_clear_interrupt(void)
{
- unsigned char detectReg;
+ unsigned char detect_reg;
/* Clear the MDI interrupt */
- detectReg = i2cReadReg(SII164_I2C_ADDRESS, SII164_DETECT);
+ detect_reg = i2cReadReg(SII164_I2C_ADDRESS, SII164_DETECT);
i2cWriteReg(SII164_I2C_ADDRESS, SII164_DETECT,
- detectReg | SII164_DETECT_MONITOR_STATE_CLEAR);
+ detect_reg | SII164_DETECT_MONITOR_STATE_CLEAR);
}
#endif
@@ -28,16 +28,16 @@ long sii164_init_chip(unsigned char edgeSelect,
unsigned char pllFilterValue);
unsigned short sii164_get_vendor_id(void);
-unsigned short sii164GetDeviceID(void);
+unsigned short sii164_get_device_id(void);
#ifdef SII164_FULL_FUNCTIONS
-void sii164ResetChip(void);
-char *sii164GetChipString(void);
-void sii164SetPower(unsigned char powerUp);
-void sii164EnableHotPlugDetection(unsigned char enableHotPlug);
-unsigned char sii164IsConnected(void);
-unsigned char sii164CheckInterrupt(void);
-void sii164ClearInterrupt(void);
+void sii164_reset_chip(void);
+char *sii164_get_chip_string(void);
+void sii164_set_power(unsigned char power_up);
+void sii164_enable_hotplug_detection(unsigned char enable_hotplug);
+unsigned char sii164_is_connected(void);
+unsigned char sii164_check_interrupt(void);
+void sii164_clear_interrupt(void);
#endif
/*
* below register definition is used for
Fixed camelCase issues in ddk750_sii164.c and impacted files. Signed-off-by: laburnumT <laburnumTec@gmail.com> --- drivers/staging/sm750fb/ddk750_dvi.c | 16 +-- drivers/staging/sm750fb/ddk750_sii164.c | 130 ++++++++++++------------ drivers/staging/sm750fb/ddk750_sii164.h | 16 +-- 3 files changed, 81 insertions(+), 81 deletions(-)