diff options
| author | Steve Rae <srae@broadcom.com> | 2016-06-02 15:10:56 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-06-13 08:56:02 -0400 |
| commit | 43486e4cd094eabdd514ed7a2376ca55655e506f (patch) | |
| tree | 1cd8a75a92492366e98fe83343c946036a2d1245 /arch/arm/cpu/armv7/bcm235xx/clk-usb-otg.c | |
| parent | 1e031249a53e38d9b8290fa99106477c231bf2dd (diff) | |
| download | talos-obmc-uboot-43486e4cd094eabdd514ed7a2376ca55655e506f.tar.gz talos-obmc-uboot-43486e4cd094eabdd514ed7a2376ca55655e506f.zip | |
board: arm:: Add support for Broadcom BCM23550
Add support for the Broadcom BCM23550 board.
Signed-off-by: Steve Rae <srae@broadcom.com>
Diffstat (limited to 'arch/arm/cpu/armv7/bcm235xx/clk-usb-otg.c')
| -rw-r--r-- | arch/arm/cpu/armv7/bcm235xx/clk-usb-otg.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/bcm235xx/clk-usb-otg.c b/arch/arm/cpu/armv7/bcm235xx/clk-usb-otg.c new file mode 100644 index 0000000000..1d7c5af76d --- /dev/null +++ b/arch/arm/cpu/armv7/bcm235xx/clk-usb-otg.c @@ -0,0 +1,27 @@ +/* + * Copyright 2014 Broadcom Corporation. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/errno.h> +#include <asm/arch/sysmap.h> +#include "clk-core.h" + +/* Enable appropriate clocks for the USB OTG port */ +int clk_usb_otg_enable(void *base) +{ + char *ahbstr; + + switch ((u32) base) { + case HSOTG_BASE_ADDR: + ahbstr = "usb_otg_ahb_clk"; + break; + default: + printf("%s: base 0x%p not found\n", __func__, base); + return -EINVAL; + } + + return clk_get_and_enable(ahbstr); +} |
