diff options
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra2/clock.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra2/clock.h b/arch/arm/include/asm/arch-tegra2/clock.h index 49e9904b57..080ef18e81 100644 --- a/arch/arm/include/asm/arch-tegra2/clock.h +++ b/arch/arm/include/asm/arch-tegra2/clock.h @@ -344,6 +344,17 @@ unsigned clock_adjust_periph_pll_div(enum periph_id periph_id, */ unsigned clock_get_rate(enum clock_id clkid); +/** + * Start up a UART using low-level calls + * + * Prior to relocation clock_start_periph_pll() cannot be called. This + * function provides a way to set up a UART using low-level calls which + * do not require BSS. + * + * @param periph_id Peripheral ID of UART to enable (e,g, PERIPH_ID_UART1) + */ +void clock_ll_start_uart(enum periph_id periph_id); + /* * Checks that clocks are valid and prints a warning if not * |