The USB host code was missing gpio_request() calls before using the gpio functions, causing errors to be printed out.
Signed-off-by: Suriyan Ramasami suriyan.r@gmail.com
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Changes in v1: - Added gpio_request() call in board_gpio_init()
board/samsung/odroid/odroid.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/board/samsung/odroid/odroid.c b/board/samsung/odroid/odroid.c index f7396ab..a2c008e 100644 --- a/board/samsung/odroid/odroid.c +++ b/board/samsung/odroid/odroid.c @@ -382,6 +382,17 @@ static void board_gpio_init(void) gpio_set_pull(EXYNOS4X12_GPIO_X31, S5P_GPIO_PULL_UP); gpio_set_drv(EXYNOS4X12_GPIO_X31, S5P_GPIO_DRV_4X); gpio_direction_input(EXYNOS4X12_GPIO_X31); + +#ifdef CONFIG_CMD_USB + /* USB3503A Reference frequency */ + gpio_request(EXYNOS4X12_GPIO_X30, "USB3503A RefFreq"); + + /* USB3503A Connect */ + gpio_request(EXYNOS4X12_GPIO_X34, "USB3503A Connect"); + + /* USB3503A Reset */ + gpio_request(EXYNOS4X12_GPIO_X35, "USB3503A Reset"); +#endif }
static int pmic_init_max77686(void) @@ -489,10 +500,8 @@ int board_usb_init(int index, enum usb_init_type init)
p_pmic = pmic_get("MAX77686_PMIC"); if (p_pmic && !pmic_probe(p_pmic)) { - max77686_set_buck_mode(p_pmic, 8, OPMODE_OFF); max77686_set_buck_voltage(p_pmic, 8, 750000); max77686_set_buck_voltage(p_pmic, 8, 3300000); - max77686_set_buck_mode(p_pmic, 8, OPMODE_ON); }
#endif