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| author | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2015-10-14 08:46:36 (GMT) |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2015-10-14 08:46:36 (GMT) |
| commit | 13a3972585af60ec367d209cedbd3601e0c77467 (patch) | |
| tree | 4b3312669b3e501f6bc10b39d8c7bbf516f07aac /arch/arm/include/asm/arch-tegra/clock.h | |
| parent | 208bd51396fb606dbdcf45b064e6b372d7dd3e81 (diff) | |
| parent | 297faccca2235e359012118495b9b73451d54bb9 (diff) | |
| download | u-boot-13a3972585af60ec367d209cedbd3601e0c77467.tar.xz | |
Merge remote-tracking branch 'u-boot/master'
Diffstat (limited to 'arch/arm/include/asm/arch-tegra/clock.h')
| -rw-r--r-- | arch/arm/include/asm/arch-tegra/clock.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm/include/asm/arch-tegra/clock.h b/arch/arm/include/asm/arch-tegra/clock.h index d570d7f..e56031d 100644 --- a/arch/arm/include/asm/arch-tegra/clock.h +++ b/arch/arm/include/asm/arch-tegra/clock.h @@ -44,6 +44,9 @@ enum { /* return the current oscillator clock frequency */ enum clock_osc_freq clock_get_osc_freq(void); +/* return the clk_m frequency */ +unsigned int clk_m_get_rate(unsigned int parent_rate); + /** * Start PLL using the provided configuration parameters. * @@ -338,8 +341,8 @@ void arch_timer_init(void); void tegra30_set_up_pllp(void); -/* Number of PLL-based clocks (i.e. not OSC or 32KHz) */ -#define CLOCK_ID_PLL_COUNT (CLOCK_ID_COUNT - 2) +/* Number of PLL-based clocks (i.e. not OSC, MCLK or 32KHz) */ +#define CLOCK_ID_PLL_COUNT (CLOCK_ID_COUNT - 3) struct clk_pll_info { u32 m_shift:5; /* DIVM_SHIFT */ |