diff options
| -rw-r--r-- | board/dhelectronics/dh_stm32mp1/board.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/board/dhelectronics/dh_stm32mp1/board.c b/board/dhelectronics/dh_stm32mp1/board.c index a8402e2457..f44afb01e2 100644 --- a/board/dhelectronics/dh_stm32mp1/board.c +++ b/board/dhelectronics/dh_stm32mp1/board.c @@ -212,34 +212,40 @@ static void board_get_coding_straps(void) ofnode node; int i, ret; + brdcode = 0; + ddr3code = 0; + somcode = 0; + node = ofnode_path("/config"); if (!ofnode_valid(node)) { printf("%s: no /config node?\n", __func__); return; } - brdcode = 0; - ddr3code = 0; - somcode = 0; - ret = gpio_request_list_by_name_nodev(node, "dh,som-coding-gpios", gpio, ARRAY_SIZE(gpio), GPIOD_IS_IN); for (i = 0; i < ret; i++) somcode |= !!dm_gpio_get_value(&(gpio[i])) << i; + gpio_free_list_nodev(gpio, ret); + ret = gpio_request_list_by_name_nodev(node, "dh,ddr3-coding-gpios", gpio, ARRAY_SIZE(gpio), GPIOD_IS_IN); for (i = 0; i < ret; i++) ddr3code |= !!dm_gpio_get_value(&(gpio[i])) << i; + gpio_free_list_nodev(gpio, ret); + ret = gpio_request_list_by_name_nodev(node, "dh,board-coding-gpios", gpio, ARRAY_SIZE(gpio), GPIOD_IS_IN); for (i = 0; i < ret; i++) brdcode |= !!dm_gpio_get_value(&(gpio[i])) << i; + gpio_free_list_nodev(gpio, ret); + printf("Code: SoM:rev=%d,ddr3=%d Board:rev=%d\n", somcode, ddr3code, brdcode); } |