lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Blackfin: bf537-stamp: add example AD7414 temp sensor resources

Browse Source 
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Sonic Zhang
2010-02-24 07:32:50 +00:00
committed by Mike Frysinger
parent d40bd71f88
commit 5f0225948e
1 changed files with 17 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
arch/blackfin/mach-bf537/boards/stamp.c
View File

@@ -1763,6 +1763,19 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
}, },
#endif #endif
#if defined(CONFIG_AD7414) || defined(CONFIG_AD7414_MODULE)
{
I2C_BOARD_INFO("ad7414", 0x9),
.irq = IRQ_PG5,
/*
* platform_data pointer is borrwoed by the driver to
* store custimer defined IRQ ALART level mode.
* only IRQF_TRIGGER_HIGH and IRQF_TRIGGER_LOW are valid.
*/
.platform_data = (void *)IRQF_TRIGGER_LOW,
},
#endif
#if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE) #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
{ {
I2C_BOARD_INFO("pcf8574_lcd", 0x22), I2C_BOARD_INFO("pcf8574_lcd", 0x22),
@@ -2056,6 +2069,8 @@ static struct regulator_init_data adp_switch_regulator_data[] = {
.constraints = { .constraints = {
.name = REGULATOR_ADP122, .name = REGULATOR_ADP122,
.valid_ops_mask = REGULATOR_CHANGE_STATUS, .valid_ops_mask = REGULATOR_CHANGE_STATUS,
.min_uA = 0,
.max_uA = 300000,
}, },
.num_consumer_supplies = 1, /* only 1 */ .num_consumer_supplies = 1, /* only 1 */
.consumer_supplies = &adp122_consumers, .consumer_supplies = &adp122_consumers,
@@ -2065,6 +2080,8 @@ static struct regulator_init_data adp_switch_regulator_data[] = {
.constraints = { .constraints = {
.name = REGULATOR_ADP150, .name = REGULATOR_ADP150,
.valid_ops_mask = REGULATOR_CHANGE_STATUS, .valid_ops_mask = REGULATOR_CHANGE_STATUS,
.min_uA = 0,
.max_uA = 150000,
}, },
.num_consumer_supplies = 1, /* only 1 */ .num_consumer_supplies = 1, /* only 1 */
.consumer_supplies = &adp150_consumers, .consumer_supplies = &adp150_consumers,