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/linux/drivers/tty/serial/
H A Dimx.c46 #define USR1 0x94 /* Status Register 1 */ macro
351 * all FIFOs and register USR1, USR2, UBIR, UBMR, UBRC, URXD, UTXD in imx_uart_soft_reset()
354 * We don't need to restore the old values from USR1, USR2, URXD and in imx_uart_soft_reset()
766 u32 usr1; in __imx_uart_rtsint() local
768 imx_uart_writel(sport, USR1_RTSD, USR1); in __imx_uart_rtsint()
769 usr1 = imx_uart_readl(sport, USR1) & USR1_RTSS; in __imx_uart_rtsint()
781 if (usr1 & USR1_RTSS) in __imx_uart_rtsint()
785 uart_handle_cts_change(&sport->port, usr1); in __imx_uart_rtsint()
946 unsigned usr1 in imx_uart_get_hwmctrl() local
995 unsigned int usr1, usr2, ucr1, ucr2, ucr3, ucr4; imx_uart_int() local
1310 u32 usr1, usr2; imx_uart_clear_rx_errors() local
2703 u32 ucr3, usr1; imx_uart_enable_wakeup() local
[all...]
/linux/tools/testing/selftests/signal/
H A Dmangle_uc_sigmask.c100 "USR1 is blocked, cannot invoke handler right now\n"); in handler_usr()
102 /* Raise USR1 again; only one instance must be delivered upon exit */ in handler_usr()
110 /* USR1 has been blocked, but ucontext is empty */ in handler_usr()
112 ksft_test_result(ret == 0, "USR1 not blocked in ucontext\n"); in handler_usr()
151 /* USR1 must not be queued */ in main()
H A Dsas.c60 ksft_print_msg("[RUN]\tsignal USR1\n"); in my_usr1()
/linux/arch/arm/boot/dts/ti/omap/
H A Domap5-igep0050.dts43 label = "board:red:usr1";
48 label = "board:blue:usr1";
H A Dam335x-boneblack.dts89 "[usr1 led]",
H A Dam572x-idk-common.dtsi80 usr1-led {
H A Dam335x-pocketbeagle.dts36 led-usr1 {
37 label = "beaglebone:green:usr1";
H A Domap5-uevm.dts45 label = "omap5:blue:usr1";
H A Dam571x-idk.dts73 usr1-led {
H A Ddra7-evm-common.dtsi63 label = "dra7:usr1";
H A Domap3-beagle-xm.dts47 label = "beagleboard::usr1";
H A Domap3-beagle.dts43 label = "beagleboard::usr1";
H A Dam335x-osd3358-sm-red.dts167 label = "beaglebone:green:usr1";
H A Dam335x-nano.dts28 label = "nanobone:green:usr1";
/linux/arch/arm64/boot/dts/rockchip/
H A Drk3588-jaguar-ethernet-switch.dtso42 label = "USR1";
177 led_usr1_pin: led-usr1-pin {
/linux/tools/testing/selftests/arm64/fp/
H A Dfpsimd-stress54 kill -USR1 $pids
H A Dssve-stress53 kill -USR1 $pids
H A Dza-stress53 kill -USR1 $pids
H A Dsve-stress53 kill -USR1 $pids
/linux/tools/perf/trace/beauty/
H A Dsignum.c21 P_SIGNUM(USR1); in syscall_arg__scnprintf_signum()
/linux/security/apparmor/include/
H A Dtask.h90 #define AA_SFS_SIG_MASK "hup int quit ill trap abrt bus fpe kill usr1 " \
H A Dsig_names.h69 "usr1",
/linux/arch/arm/boot/dts/allwinner/
H A Dsun7i-a20-pcduino3-nano.dts76 label = "pcduino3-nano:green:usr1";
/linux/Documentation/devicetree/bindings/input/
H A Dmicrochip,cap11xx.yaml216 label = "cap11xx:green:usr1";
/linux/tools/testing/selftests/powerpc/tm/
H A Dtm-trap.c181 /* Got a USR1 signal from ping(), so just tell pong() to exit */ in usr1_signal_handler()

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