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

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index e0f5663a8acb..83489d899a14 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -1763,6 +1763,19 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
         },
 #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)
         {
                 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
@@ -2056,6 +2069,8 @@ static struct regulator_init_data adp_switch_regulator_data[] = {
                 .constraints = {
                         .name = REGULATOR_ADP122,
                         .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+                        .min_uA = 0,
+                        .max_uA = 300000,
                 },
                 .num_consumer_supplies = 1,     /* only 1 */
                 .consumer_supplies     = &adp122_consumers,
@@ -2065,6 +2080,8 @@ static struct regulator_init_data adp_switch_regulator_data[] = {
                 .constraints = {
                         .name = REGULATOR_ADP150,
                         .valid_ops_mask = REGULATOR_CHANGE_STATUS,
+                        .min_uA = 0,
+                        .max_uA = 150000,
                 },
                 .num_consumer_supplies = 1,     /* only 1 */
                 .consumer_supplies     = &adp150_consumers,