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| author | Dongjin Kim <tobetter@gmail.com> | 2019-08-22 12:21:30 +0900 |
|---|---|---|
| committer | Dongjin Kim <tobetter@hardkernel.com> | 2019-08-23 11:33:33 +0900 |
| commit | fac4d2da0a1b61dfdeaca0034a45151ff5983fb8 (patch) | |
| tree | 3a81f6346eb1b1c2d0faea4eb57f61038e4506f8 | |
| parent | 95264d19d04930f67f10f162df70de447659329d (diff) | |
| download | u-boot-odroid-c1-odroidc2-v2015.01.tar.gz | |
ODROID-C2: manage OTG port to run USB host when OTG cable is attacheds905_6.0.1_v5.5s905_6.0.1_v5.4s905_6.0.1_v5.3odroidc2-v2015.01
Change-Id: I3a929c0484637b0d53f1af84586665e99aebc5a3
Signed-off-by: Dongjin Kim <tobetter@gmail.com>
| -rw-r--r-- | board/hardkernel/odroidc2/odroidc2.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/board/hardkernel/odroidc2/odroidc2.c b/board/hardkernel/odroidc2/odroidc2.c index aa6cb46d4d..c2c1bd26e4 100644 --- a/board/hardkernel/odroidc2/odroidc2.c +++ b/board/hardkernel/odroidc2/odroidc2.c @@ -553,7 +553,14 @@ int board_init(void) gpio_direction_output(GPIO_OTG_PWREN, 0); #if defined(CONFIG_USB_DWC_OTG_HCD) - amlogic_usb_init(&usb_config0, BOARD_USB_MODE_SLAVE); + usb_peri_reg_t *peri = (usb_peri_reg_t*)PREI_USB_PHY_REG_A; + usb_adp_bc_data_t adp_bc; + + adp_bc.d32 = peri->adp_bc; + + amlogic_usb_init(&usb_config0, + (adp_bc.b.iddig) ? BOARD_USB_MODE_SLAVE + : BOARD_USB_MODE_HOST); amlogic_usb_init(&usb_config1, BOARD_USB_MODE_HOST); #endif |