diff options
Diffstat (limited to 'arch/arm/mach-omap2/am33xx/clock_am43xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/am33xx/clock_am43xx.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/am33xx/clock_am43xx.c b/arch/arm/mach-omap2/am33xx/clock_am43xx.c index 73ea955a6c..117a63e7ad 100644 --- a/arch/arm/mach-omap2/am33xx/clock_am43xx.c +++ b/arch/arm/mach-omap2/am33xx/clock_am43xx.c @@ -124,6 +124,27 @@ void enable_basic_clocks(void) writel(0x4, &cmdpll->clkselmacclk); } +void rtc_only_enable_basic_clocks(void) +{ + u32 *const clk_domains[] = { + &cmper->emifclkstctrl, + 0 + }; + + u32 *const clk_modules_explicit_en[] = { + &cmper->gpio5clkctrl, + &cmper->emiffwclkctrl, + &cmper->emifclkctrl, + &cmper->otfaemifclkctrl, + 0 + }; + + do_enable_clocks(clk_domains, clk_modules_explicit_en, 1); + + /* Select the Master osc clk as Timer2 clock source */ + writel(0x1, &cmdpll->clktimer2clk); +} + #ifdef CONFIG_TI_EDMA3 void enable_edma3_clocks(void) { |