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stm32f4: rcc: drop 48 & 120 MHz configs

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48Mhz has no purpose other than to be a naiive method of haivng working
USB.  120MHz never had any purpose, other than to match the f2 code it
was copied from.  Drop them both.  Remaining configs are all max speeds
for various F4 parts.  Lower speeds are all custom
This commit is contained in:
Karl Palsson
2019-06-02 10:50:10 +00:00
parent 1d68c299e8
commit a9dde2832e
2 changed files with 0 additions and 172 deletions
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2
include/libopencm3/stm32/f4/rcc.h
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@@ -770,9 +770,7 @@ extern uint32_t rcc_apb2_frequency;
/* --- Function prototypes ------------------------------------------------- */
enum rcc_clock_3v3 {
RCC_CLOCK_3V3_48MHZ,
RCC_CLOCK_3V3_84MHZ,
RCC_CLOCK_3V3_120MHZ,
RCC_CLOCK_3V3_168MHZ,
RCC_CLOCK_3V3_180MHZ,
RCC_CLOCK_3V3_END