Lines Matching +full:hold +full:- +full:time +full:- +full:2 +full:x

2 # SPDX-License-Identifier: Apache-2.0
10 compatible: "nxp,s32-qspi"
12 include: [base.yaml, pinctrl-device.yaml]
20   "#address-cells":
23   "#size-cells":
26   data-rate:
29       - SDR
30       - DDR
33       - Single Data Rate (SDR): sampling of incoming data occurs on single edges.
34       - Double Data Rate (DDR): sampling of incoming data occurs on both edges.
36   hold-time-2x:
39       Set to align incoming data with 2x serial flash half clock, when in DDR
43   sample-delay-half-cycle:
46       Set to use half-cycle early DQS delay when sampling received data.
48   sample-phase-inverted:
53   cs-setup-time:
57       Chip select setup time, in serial clock cycles. A bigger value will pull
61   cs-hold-time:
65       Chip select hold time, in serial clock cycles. A bigger value will release
69   column-space:
74       [2:0] of QSPI_SFAR/AHB address, then the column address space bit width
79   word-addressable:
83       (2 bytes) addressable.
85   byte-swapping:
91   ahb-buffers-masters:
99   ahb-buffers-sizes:
105   ahb-buffers-all-masters:
111   a-rx-clock-source:
114       - LOOPBACK
115       - LOOPBACK DQS
116       - INTERNAL DQS
117       - EXTERNAL DQS
120       - LOOPBACK: use loopback clock from dummy internal PAD as strobe signal.
121       - LOOPBACK DQS: use loopback clock from PAD as strobe signal.
122       - INTERNAL DQS: use internally generated strobe signal.
123       - EXTERNAL DQS: use external strobe signal.
125   a-io2-idle-high:
132   a-io3-idle-high:
139   a-dll-mode:
142       - BYPASSED
143       - MANUAL UPDATE
144       - AUTO UPDATE
150   a-dll-freq-enable:
153       Selects delay-chain for high frequency of operation.
156   a-dll-ref-counter:
158     enum: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]
166   a-dll-resolution:
168     enum: [2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]
169     default: 2
173       The minimum value is 2 (reset value).
176   a-dll-coarse-delay:
178     enum: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]
182       is used to overwrite DLL-generated delay values.
186   a-dll-fine-delay:
188     enum: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]
196   a-dll-tap-select:
198     enum: [0, 1, 2, 3, 4, 5, 6, 7]
201       Selects the Nth tap provided by the slave delay-chain.
205 child-binding:
208   include: nxp,s32-qspi-device.yaml