invoke enable_usb_clocks during board_usb_init and disable_usb_clocks during board_usb_exit to enable and disable clocks respectively.
Signed-off-by: Kishon Vijay Abraham I kishon@ti.com --- board/ti/am43xx/board.c | 2 ++ board/ti/beagle_x15/board.c | 4 ++++ board/ti/dra7xx/evm.c | 2 ++ board/ti/omap5_uevm/evm.c | 2 ++ 4 files changed, 10 insertions(+)
diff --git a/board/ti/am43xx/board.c b/board/ti/am43xx/board.c index d7b9e5a..54f250a 100644 --- a/board/ti/am43xx/board.c +++ b/board/ti/am43xx/board.c @@ -715,6 +715,7 @@ static struct ti_usb_phy_device usb_phy2_device = {
int board_usb_init(int index, enum usb_init_type init) { + enable_usb_clocks(index); switch (index) { case 0: if (init == USB_INIT_DEVICE) { @@ -761,6 +762,7 @@ int board_usb_cleanup(int index, enum usb_init_type init) default: printf("Invalid Controller Index\n"); } + disable_usb_clocks(index);
return 0; } diff --git a/board/ti/beagle_x15/board.c b/board/ti/beagle_x15/board.c index b0c5ccd..c9a48bc 100644 --- a/board/ti/beagle_x15/board.c +++ b/board/ti/beagle_x15/board.c @@ -356,10 +356,12 @@ static struct ti_usb_phy_device usb_phy2_device = {
int board_usb_init(int index, enum usb_init_type init) { + enable_usb_clocks(index); switch (index) { case 0: if (init == USB_INIT_DEVICE) { printf("port %d can't be used as device\n", index); + disable_usb_clocks(index); return -EINVAL; } else { usb_otg_ss1.dr_mode = USB_DR_MODE_HOST; @@ -379,6 +381,7 @@ int board_usb_init(int index, enum usb_init_type init) usb_otg_ss2_glue.vbus_id_status = OMAP_DWC3_VBUS_VALID; } else { printf("port %d can't be used as host\n", index); + disable_usb_clocks(index); return -EINVAL; }
@@ -405,6 +408,7 @@ int board_usb_cleanup(int index, enum usb_init_type init) default: printf("Invalid Controller Index\n"); } + disable_usb_clocks(index); return 0; }
diff --git a/board/ti/dra7xx/evm.c b/board/ti/dra7xx/evm.c index 94a1a8c..30ef34b 100644 --- a/board/ti/dra7xx/evm.c +++ b/board/ti/dra7xx/evm.c @@ -146,6 +146,7 @@ static struct ti_usb_phy_device usb_phy2_device = {
int board_usb_init(int index, enum usb_init_type init) { + enable_usb_clocks(index); switch (index) { case 0: if (init == USB_INIT_DEVICE) { @@ -192,6 +193,7 @@ int board_usb_cleanup(int index, enum usb_init_type init) default: printf("Invalid Controller Index\n"); } + disable_usb_clocks(index); return 0; }
diff --git a/board/ti/omap5_uevm/evm.c b/board/ti/omap5_uevm/evm.c index d0d0e0e..659877c 100644 --- a/board/ti/omap5_uevm/evm.c +++ b/board/ti/omap5_uevm/evm.c @@ -95,6 +95,7 @@ int board_usb_init(int index, enum usb_init_type init) usb_otg_ss_glue.vbus_id_status = OMAP_DWC3_ID_GROUND; }
+ enable_usb_clocks(index); ti_usb_phy_uboot_init(&usb_phy_device); dwc3_omap_uboot_init(&usb_otg_ss_glue); dwc3_uboot_init(&usb_otg_ss); @@ -112,6 +113,7 @@ int board_usb_cleanup(int index, enum usb_init_type init) ti_usb_phy_uboot_exit(index); dwc3_uboot_exit(index); dwc3_omap_uboot_exit(index); + disable_usb_clocks(index);
return 0; }