Pyra: debug print tca6424 registers before and after initialization (can be reverted...

Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>

diff --git a/board/pandora/pyra+lc15/pyra+lc15.c b/board/pandora/pyra+lc15/pyra+lc15.c
index 8e569b4..aa24e30 100644 (file)
--- a/board/pandora/pyra+lc15/pyra+lc15.c
+++ b/board/pandora/pyra+lc15/pyra+lc15.c
@@ -200,7 +200,12 @@ int board_init(void)
        bq2429x_set_iinlim(ilim);
 
 #if defined(CONFIG_TCA642X)
+       extern int tca642x_info(uchar chip);
+       tca642x_info(CONFIG_SYS_I2C_TCA642X_ADDR);
+       printk("tca6424 init\n");
        tca642x_set_inital_state(CONFIG_SYS_I2C_TCA642X_ADDR, pyra_tca642x_init);
+       printk("tca6424 initialized\n");
+       tca642x_info(CONFIG_SYS_I2C_TCA642X_ADDR);
 #endif
 
        return 0;

diff --git a/drivers/gpio/tca642x.c b/drivers/gpio/tca642x.c
index 6386835..0be6f06 100644 (file)
--- a/drivers/gpio/tca642x.c
+++ b/drivers/gpio/tca642x.c
@@ -167,7 +167,7 @@ int tca642x_set_inital_state(uchar chip, struct tca642x_bank_info init_data[])
 /*
  * Display tca642x information
  */
-static int tca642x_info(uchar chip)
+/* static */ int tca642x_info(uchar chip)
 {
        int i, j;
        uint8_t data;