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Searched refs:USR2 (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/tty/serial/
H A Dimx.c47 #define USR2 0x98 /* Status Register 2 */ macro
431 usr2 = imx_uart_readl(sport, USR2); in imx_uart_stop_tx()
855 imx_uart_writel(sport, USR2_WAKE, USR2); in imx_uart_check_flood()
871 usr2 = imx_uart_readl(sport, USR2); in __imx_uart_rxint()
947 unsigned usr2 = imx_uart_readl(sport, USR2); in imx_uart_get_hwmctrl()
957 if (!(imx_uart_readl(sport, USR2) & USR2_RIIN)) in imx_uart_get_hwmctrl()
1001 usr2 = imx_uart_readl(sport, USR2); in imx_uart_int()
1064 imx_uart_writel(sport, USR2_ORE, USR2); in imx_uart_int()
1081 ret = (imx_uart_readl(sport, USR2) & USR2_TXDC) ? TIOCSER_TEMT : 0; in imx_uart_tx_empty()
1237 imx_uart_check_flood(sport, imx_uart_readl(sport, USR2)); in imx_uart_dma_rx_callback()
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/linux/tools/perf/trace/beauty/
H A Dsignum.c23 P_SIGNUM(USR2); in syscall_arg__scnprintf_signum()
/linux/tools/perf/tests/shell/
H A Dtest_arm_spe.sh78 kill -USR2 $PERFPID
H A Dtest_arm_coresight.sh175 kill -USR2 $PERFPID
/linux/tools/perf/Documentation/
H A Dperf-daemon.txt177 Send USR2 signal to session 'cycles' to generate perf.data file:
187 Send USR2 signal to all sessions:
/linux/arch/arm64/boot/dts/rockchip/
H A Drk3588-jaguar-ethernet-switch.dtso47 label = "USR2";
/linux/arch/arm64/boot/dts/ti/
H A Dk3-am625-beagleplay.dts631 "USR0", "USR1", "USR2", "USR3", "", "", "USR4", /* 3-9 */