soc/mobileye/mobileye%2Ceyeq5-olb.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soc/mobileye/mobileye,eyeq5-olb.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Grégory Clement <gregory.clement@bootlin.com>
11   - Théo Lebrun <theo.lebrun@bootlin.com>
12   - Vladimir Kondratiev <vladimir.kondratiev@mobileye.com>
15   OLB ("Other Logic Block") is a hardware block grouping smaller blocks. Clocks,
17   instance. EyeQ6H hosts seven instances.
22       - enum:
23           - mobileye,eyeq5-olb
24           - mobileye,eyeq6l-olb
25           - mobileye,eyeq6h-acc-olb
26           - mobileye,eyeq6h-central-olb
27           - mobileye,eyeq6h-east-olb
28           - mobileye,eyeq6h-west-olb
29           - mobileye,eyeq6h-south-olb
30           - mobileye,eyeq6h-ddr0-olb
31           - mobileye,eyeq6h-ddr1-olb
32       - const: syscon
37   '#reset-cells':
43   '#clock-cells':
53   clock-names:
57   '-pins?$':
60     $ref: /schemas/pinctrl/pinmux-node.yaml#
71       bias-disable: true
72       bias-pull-down: true
73       bias-pull-up: true
74       drive-strength: true
76       - pins
77       - function
79       - if:
86               items: # PA0 - PA28, PB0 - PB22
87                 pattern: '^(P(A|B)1?[0-9]|PA2[0-8]|PB2[0-2])$'
88       - if:
97       - if:
106       - if:
115       - if:
124       - if:
133       - if:
142       - if:
151       - if:
160       - if:
169       - if:
178       - if:
187       - if:
196       - if:
205       - if:
214       - if:
223       - if:
232       - if:
241       - if:
250       - if:
261   - compatible
262   - reg
263   - '#clock-cells'
264   - clocks
265   - clock-names
271   - if:
276               - mobileye,eyeq6h-acc-olb
277               - mobileye,eyeq6h-east-olb
278               - mobileye,eyeq6h-west-olb
281         '#reset-cells':
284         - '#reset-cells'
287   - if:
292               - mobileye,eyeq5-olb
293               - mobileye,eyeq6l-olb
296         '#reset-cells':
299         - '#reset-cells'
302   - if:
307               - mobileye,eyeq6h-central-olb
308               - mobileye,eyeq6h-south-olb
309               - mobileye,eyeq6h-ddr0-olb
310               - mobileye,eyeq6h-ddr1-olb
313         '#reset-cells': false
316   - if:
321               - mobileye,eyeq6h-central-olb
322               - mobileye,eyeq6h-east-olb
323               - mobileye,eyeq6h-west-olb
324               - mobileye,eyeq6h-ddr0-olb
325               - mobileye,eyeq6h-ddr1-olb
328         '#clock-cells':
332         '#clock-cells':
335     # Only EyeQ5 has pinctrl in OLB.
336   - if:
341               const: mobileye,eyeq5-olb
344         '-pins?$': false
347   - |
349       #address-cells = <2>;
350       #size-cells = <2>;
352       system-controller@e00000 {
353         compatible = "mobileye,eyeq5-olb", "syscon";
355         #reset-cells = <2>;
356         #clock-cells = <1>;
358         clock-names = "ref";
361   - |
363       #address-cells = <2>;
364       #size-cells = <2>;
366       system-controller@d2003000 {
367         compatible = "mobileye,eyeq6h-acc-olb", "syscon";
369         #reset-cells = <1>;
370         #clock-cells = <1>;
372         clock-names = "ref";