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Searched refs:MU (Results 1 – 6 of 6) sorted by relevance

/Linux-v4.19/Documentation/devicetree/bindings/mailbox/
Dfsl,mu.txt1 NXP i.MX Messaging Unit (MU)
6 and control) through the MU interface. The MU also provides the ability
9 Because the MU manages the messaging between processors, the MU uses
11 Therefore, the MU must synchronize the accesses from one side to the
12 other. The MU accomplishes synchronization using two sets of matching
33 This MU support 4 type of unidirectional channels, each type
45 - fsl,mu-side-b : Should be set for side B MU.
/Linux-v4.19/lib/
Dlocking-selftest-mutex.h6 #define UNLOCK MU
Dlocking-selftest.c227 #define MU(x) mutex_unlock(&mutex_##x) macro
389 MU(Y1); in rwsem_ABBA1()
395 MU(Y1); // should fail in rwsem_ABBA1()
421 MU(Y1); in rwsem_ABBA2()
427 MU(Y1); // should fail in rwsem_ABBA2()
454 MU(Y1); in rwsem_ABBA3()
460 MU(Y1); // should fail in rwsem_ABBA3()
/Linux-v4.19/drivers/mailbox/
DKconfig22 Mailbox implementation for i.MX Messaging Unit (MU).
/Linux-v4.19/drivers/media/usb/gspca/
DKconfig405 / AmScope MU series camera.
/Linux-v4.19/drivers/net/wireless/intel/iwlwifi/mvm/
Drxmq.c1309 CHECK_TYPE(MU); in iwl_mvm_rx_mpdu_mq()