Lines Matching defs:usr2
409 u32 ucr1, ucr4, usr2;
425 usr2 = imx_uart_readl(sport, USR2);
426 if ((!(usr2 & USR2_TXDC)) && (ucr4 & UCR4_TCEN)) {
800 static void imx_uart_check_flood(struct imx_port *sport, u32 usr2)
825 if (usr2 & USR2_WAKE) {
838 u32 usr2, rx;
841 usr2 = imx_uart_readl(sport, USR2);
842 if (usr2 & USR2_RDR)
843 imx_uart_check_flood(sport, usr2);
916 unsigned usr2 = imx_uart_readl(sport, USR2);
922 if (!(usr2 & USR2_DCDIN))
962 unsigned int usr1, usr2, ucr1, ucr2, ucr3, ucr4;
968 usr2 = imx_uart_readl(sport, USR2);
989 usr2 &= ~USR2_TXDC;
997 usr2 &= ~USR2_ORE;
1006 if ((usr1 & USR1_TRDY) || (usr2 & USR2_TXDC)) {
1029 if (usr2 & USR2_ORE) {
1276 u32 usr1, usr2;
1279 usr2 = imx_uart_readl(sport, USR2);
1281 if (usr2 & USR2_BRCD) {
1298 if (usr2 & USR2_ORE) {