From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kishon Vijay Abraham I Date: Wed, 19 Aug 2015 16:16:27 +0530 Subject: [U-Boot] [PATCH v2 3/4] board: ti: invoke clock API to enable and disable clocks In-Reply-To: <1439981189-17571-1-git-send-email-kishon@ti.com> References: <1439981189-17571-1-git-send-email-kishon@ti.com> Message-ID: <1439981189-17571-4-git-send-email-kishon@ti.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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 Reviewed-by: Tom Rini --- 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 1454976..770726c 100644 --- a/board/ti/am43xx/board.c +++ b/board/ti/am43xx/board.c @@ -713,6 +713,7 @@ 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) { @@ -759,6 +760,7 @@ 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 bcf8cf2..042f9ab 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 4849694..04fc8ed 100644 --- a/board/ti/dra7xx/evm.c +++ b/board/ti/dra7xx/evm.c @@ -144,6 +144,7 @@ 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) { @@ -190,6 +191,7 @@ 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; } -- 1.7.9.5