Lines Matching +full:2 +full:- +full:channel
1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ST-Ericsson DMA40 DMA Engine
10 - Linus Walleij <linus.walleij@linaro.org>
13 - $ref: "dma-controller.yaml#"
16 "#dma-cells":
19 The first cell is the unique device channel number as indicated by this
24 2: SD/MMC controller 1 (unused)
25 3: SD/MMC controller 2 (unused)
28 6: I2C port 2
32 10: Multi-Channel Display Engine MCDE RX
33 11: UART port 2
42 20: SLIMbus or HSI channel 0
43 21: SLIMbus or HSI channel 1
44 22: SLIMbus or HSI channel 2
45 23: SLIMbus or HSI channel 3
50 28: SD/MMC controller 2
53 31: MSP port 0 or SLIMbus channel 0
55 33: SPI controller 2
59 37: USB OTG in/out endpoints 2 & 10
68 46: SLIMbus channel 8 or Multimedia DSP SXA6
69 47: SLIMbus channel 9 or Multimedia DSP SXA7
74 52: SLIMbus or HSI channel 4
75 53: SLIMbus or HSI channel 5
76 54: SLIMbus or HSI channel 6
77 55: SLIMbus or HSI channel 7
88 a fixed channel is allocated, and indicated by setting bit 3 in the
93 0x00000001 (bit 0) - mode:
94 Logical channel when unset
95 Physical channel when set
96 0x00000002 (bit 1) - direction:
99 0x00000004 (bit 2) - endianness:
102 0x00000008 (bit 3) - use fixed channel:
103 Use automatic channel selection when unset
105 0x00000010 (bit 4) - set channel as high priority:
111 - const: stericsson,db8500-dma40
112 - const: stericsson,dma40
116 - description: DMA40 memory base
117 - description: LCPA memory base
119 reg-names:
121 - const: base
122 - const: lcpa
130 memcpy-channels:
131 $ref: /schemas/types.yaml#/definitions/uint32-array
136 - "#dma-cells"
137 - compatible
138 - reg
139 - interrupts
140 - clocks
141 - memcpy-channels
146 - |
147 #include <dt-bindings/interrupt-controller/irq.h>
148 #include <dt-bindings/interrupt-controller/arm-gic.h>
149 #include <dt-bindings/mfd/dbx500-prcmu.h>
150 dma-controller@801C0000 {
151 compatible = "stericsson,db8500-dma40", "stericsson,dma40";
153 reg-names = "base", "lcpa";
155 #dma-cells = <3>;
156 memcpy-channels = <56 57 58 59 60>;