Lines Matching defs:usartdiv
106 u32 usartdiv, baud, cr1, cr3;
118 usartdiv = readl_relaxed(port->membase + ofs->brr);
119 usartdiv = usartdiv & GENMASK(15, 0);
123 usartdiv = usartdiv | (usartdiv & GENMASK(4, 0))
126 baud = DIV_ROUND_CLOSEST(port->uartclk, usartdiv);
753 u32 usartdiv, mantissa, fraction, oversampling;
860 usartdiv = DIV_ROUND_CLOSEST(port->uartclk, baud);
868 if (usartdiv < 16) {
878 mantissa = (usartdiv / oversampling) << USART_BRR_DIV_M_SHIFT;
879 fraction = usartdiv % oversampling;