Lines Matching +full:wait +full:- +full:pin

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/ti,gpmc-child.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Tony Lindgren <tony@atomide.com>
11   - Roger Quadros <rogerq@kernel.org>
24   gpmc,sync-clk-ps:
28 # Chip-select signal timings corresponding to GPMC_CONFIG2:
29   gpmc,cs-on-ns:
33   gpmc,cs-rd-off-ns:
37   gpmc,cs-wr-off-ns:
42   gpmc,adv-on-ns:
46   gpmc,adv-rd-off-ns:
50   gpmc,adv-wr-off-ns:
54   gpmc,adv-aad-mux-on-ns:
58   gpmc,adv-aad-mux-rd-off-ns:
62   gpmc,adv-aad-mux-wr-off-ns:
67   gpmc,we-on-ns:
71   gpmc,we-off-ns:
76   gpmc,oe-on-ns:
80   gpmc,oe-off-ns:
84   gpmc,oe-aad-mux-on-ns:
88   gpmc,oe-aad-mux-off-ns:
94   gpmc,page-burst-access-ns:
98   gpmc,access-ns:
99     description: Start-cycle to first data valid delay
102   gpmc,rd-cycle-ns:
106   gpmc,wr-cycle-ns:
110   gpmc,bus-turnaround-ns:
111     description: Turn-around time between successive accesses
114   gpmc,cycle2cycle-delay-ns:
115     description: Delay between chip-select pulses
118   gpmc,clk-activation-ns:
122   gpmc,wait-monitoring-ns:
123     description: Start of wait monitoring with regard to valid data
128   gpmc,adv-extra-delay:
132   gpmc,cs-extra-delay:
136   gpmc,cycle2cycle-diffcsen:
138       Add "cycle2cycle-delay" between successive accesses
142   gpmc,cycle2cycle-samecsen:
144       Add "cycle2cycle-delay" between successive accesses
148   gpmc,oe-extra-delay:
152   gpmc,we-extra-delay:
156   gpmc,time-para-granularity:
161   gpmc,wr-access-ns:
170   gpmc,wr-data-mux-bus-ns:
172       In address-data multiplex mode, specifies
174       the address-data bus.
177 # GPMC chip-select settings properties for child nodes. All are optional.
178   gpmc,burst-length:
184   gpmc,burst-wrap:
188   gpmc,burst-read:
192   gpmc,burst-write:
196   gpmc,device-width:
199       chip-select in bytes. The GPMC supports 8-bit
200       and 16-bit devices and so this property must be
206   gpmc,mux-add-data:
211       1 for address-address-data multiplexing mode and
212       2 for address-data multiplexing mode.
216   gpmc,sync-read:
222   gpmc,sync-write:
228   gpmc,wait-pin:
230       Wait-pin used by client. Must be less than "gpmc,num-waitpins".
233   ti,wait-pin-polarity:
235       Set the desired polarity for the selected wait pin.
240   gpmc,wait-on-read:
241     description: Enables wait monitoring on reads.
244   gpmc,wait-on-write:
245     description: Enables wait monitoring on writes.
249   - reg