stm32l4: rcc: use SYSCLK consistently with other families
Signed-off-by: Karl Palsson <karlp@tweak.au>
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@@ -541,7 +541,7 @@ static uint32_t rcc_uart_i2c_clksel_freq_hz(uint32_t apb_clk, uint8_t shift, uin
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switch (clksel) {
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case RCC_CCIPR_USARTxSEL_APB:
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return apb_clk;
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case RCC_CCIPR_USARTxSEL_SYS:
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case RCC_CCIPR_USARTxSEL_SYSCLK:
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return rcc_ahb_frequency * rcc_get_div_from_hpre(hpre);
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case RCC_CCIPR_USARTxSEL_HSI16:
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return 16000000U;
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