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Searched refs:usr2 (Results 1 – 12 of 12) sorted by relevance

/Linux-v5.4/tools/testing/selftests/powerpc/mm/
Dwild_bctr.c130 struct sigaction usr2 = { in test_wild_bctr() local
136 FAIL_IF(sigaction(SIGUSR2, &usr2, NULL)); in test_wild_bctr()
/Linux-v5.4/drivers/tty/serial/
Dimx.c738 u32 usr2; in imx_uart_rxint() local
745 usr2 = imx_uart_readl(sport, USR2); in imx_uart_rxint()
746 if (usr2 & USR2_BRCD) { in imx_uart_rxint()
809 unsigned usr2 = imx_uart_readl(sport, USR2); in imx_uart_get_hwmctrl() local
815 if (!(usr2 & USR2_DCDIN)) in imx_uart_get_hwmctrl()
855 unsigned int usr1, usr2, ucr1, ucr2, ucr3, ucr4; in imx_uart_int() local
859 usr2 = imx_uart_readl(sport, USR2); in imx_uart_int()
880 usr2 &= ~USR2_TXDC; in imx_uart_int()
888 usr2 &= ~USR2_ORE; in imx_uart_int()
895 if ((usr1 & USR1_TRDY) || (usr2 & USR2_TXDC)) { in imx_uart_int()
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/Linux-v5.4/arch/arm/boot/dts/
Dam335x-pocketbeagle.dts40 usr2 {
41 label = "beaglebone:green:usr2";
Dsun7i-a20-pcduino3-nano.dts82 usr2 {
83 label = "pcduino3-nano:green:usr2";
Dam571x-idk.dts51 usr2-led {
Ddra7-evm-common.dtsi68 label = "dra7:usr2";
Dam335x-bone-common.dtsi43 label = "beaglebone:green:usr2";
Dam335x-boneblue.dts40 label = "beaglebone:green:usr2";
Dam57xx-beagle-x15-common.dtsi79 label = "beagle-x15:usr2";
Dam335x-osd3358-sm-red.dts244 label = "beaglebone:green:usr2";
Dam335x-sl50.dts48 label = "sl50:red:usr2";
/Linux-v5.4/Documentation/devicetree/bindings/leds/
Dleds-max77650.txt55 label = "green:usr2";