Searched refs:MU (Results 1 – 12 of 12) sorted by relevance
| /linux-6.1.9/Documentation/devicetree/bindings/firmware/ |
| D | fsl,scu.yaml | 17 The AP communicates with the SC using a multi-ported MU module found
18 in the LSIO subsystem. The current definition of this MU module provides
20 (TZ, HV, standard Linux, etc.). The SC side of this MU module interfaces
21 with the LSIO DSC IP bus. The SC firmware will communicate with this MU
50 A list of phandles of TX MU channels followed by a list of phandles of
51 RX MU channels. The list may include at the end one more optional MU
53 channels is 1 TX and 1 RX channels if MU instance is "fsl,imx8-mu-scu"
54 compatible, 4 TX and 4 RX channels otherwise. All MU channels must be
55 within the same MU instance. Cross instances are not allowed. The MU
61 - description: TX0 MU channel
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| /linux-6.1.9/Documentation/devicetree/bindings/mailbox/ |
| D | fsl,mu.yaml | 7 title: NXP i.MX Messaging Unit (MU)
15 and control) through the MU interface. The MU also provides the ability
18 Because the MU manages the messaging between processors, the MU uses
20 Therefore, the MU must synchronize the accesses from one side to the
21 other. The MU accomplishes synchronization using two sets of matching
75 This MU support 5 type of unidirectional channels, each type
91 description: boolean, if present, means it is for side B MU.
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| /linux-6.1.9/Documentation/devicetree/bindings/interrupt-controller/ |
| D | fsl,mu-msi.yaml | 7 title: Freescale/NXP i.MX Messaging Unit (MU) work as msi controller
15 and control) through the MU interface. The MU also provides the ability
19 Because the MU manages the messaging between processors, the MU uses
21 Therefore, the MU must synchronize the accesses from one side to the
22 other. The MU accomplishes synchronization using two sets of matching
25 MU can work as msi interrupt controller to do doorbell
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| /linux-6.1.9/Documentation/devicetree/bindings/media/ |
| D | amphion,vpu.yaml | 45 Each vpu encoder or decoder correspond a MU, which used for communication
78 List of phandle of 2 MU channels for tx, 1 MU channel for rx.
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| /linux-6.1.9/lib/ |
| D | locking-selftest-mutex.h | 6 #define UNLOCK MU
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| D | locking-selftest.c | 244 #define MU(x) mutex_unlock(&mutex_##x) macro
406 MU(Y1); in rwsem_ABBA1()
412 MU(Y1); // should fail in rwsem_ABBA1()
481 MU(Y1); in rwsem_ABBA2()
487 MU(Y1); // should fail in rwsem_ABBA2()
514 MU(Y1); in rwsem_ABBA3()
520 MU(Y1); // should fail in rwsem_ABBA3()
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| /linux-6.1.9/drivers/net/wireless/mediatek/mt76/mt7615/ |
| D | Kconfig | 17 MU-MIMO up to 4 users/group and 160MHz channels.
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| /linux-6.1.9/drivers/mailbox/ |
| D | Kconfig | 42 Mailbox implementation for i.MX Messaging Unit (MU).
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| /linux-6.1.9/drivers/irqchip/ |
| D | Kconfig | 485 tristate "i.MX MU used as MSI controller"
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| /linux-6.1.9/drivers/media/usb/gspca/ |
| D | Kconfig | 400 / AmScope MU series camera.
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| /linux-6.1.9/drivers/thermal/ |
| D | Kconfig | 263 controller via MU (message unit) IPC to get temperature from thermal
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| /linux-6.1.9/drivers/net/wireless/intel/iwlwifi/mvm/ |
| D | rxmq.c | 1547 CHECK_TYPE(MU); in iwl_mvm_rx_he()
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