Lines Matching +full:boost +full:- +full:peak +full:- +full:milliamp

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - david.rhodes@cirrus.com
19       - cirrus,cs35l40
20       - cirrus,cs35l41
25   '#sound-dai-cells':
30   reset-gpios:
33   VA-supply:
36   VP-supply:
39   cirrus,boost-peak-milliamp:
41       Boost-converter peak current limit in mA.
42       Configures the peak current by monitoring the current through the boost FET.
50   cirrus,boost-ind-nanohenry:
52       Boost inductor value, expressed in nH. Valid
58   cirrus,boost-cap-microfarad:
60       Total equivalent boost capacitance on the VBST
65   cirrus,asp-sdout-hiz:
67       Audio serial port SDOUT Hi-Z control. Sets the Hi-Z
70       1 = Hi-Z during unused slots but logic 0 while all transmit channels disabled
71       2 = (Default) Logic 0 during unused slots, but Hi-Z while all transmit channels disabled
72       3 = Hi-Z during unused slots and while all transmit channels disabled
78   cirrus,boost-type:
80       Configures the type of Boost being used.
81       Internal boost requires boost-peak-milliamp, boost-ind-nanohenry and
82       boost-cap-microfarad.
83       External Boost must have GPIO1 as GPIO output. GPIO1 will be set high to
84       enable boost voltage.
85       0 = Internal Boost
86       1 = External Boost
91   cirrus,gpio1-polarity-invert:
97   cirrus,gpio1-output-enable:
104   cirrus,gpio1-src-select:
116   cirrus,gpio2-polarity-invert:
122   cirrus,gpio2-output-enable:
129   cirrus,gpio2-src-select:
137       4 = Push-pull INTB (active low)
138       5 = Push-pull INT (active high)
144   - compatible
145   - reg
146   - "#sound-dai-cells"
149   - if:
151         cirrus,boost-type:
155         - cirrus,boost-peak-milliamp
156         - cirrus,boost-ind-nanohenry
157         - cirrus,boost-cap-microfarad
161           cirrus,boost-type:
165           - cirrus,gpio1-output-enable
166           - cirrus,gpio1-src-select
168           cirrus,boost-peak-milliamp: false
169           cirrus,boost-ind-nanohenry: false
170           cirrus,boost-cap-microfarad: false
171           cirrus,gpio1-src-select:
177   - |
179         #address-cells = <1>;
180         #size-cells = <0>;
183           #sound-dai-cells = <1>;
186           VA-supply = <&dummy_vreg>;
187           VP-supply = <&dummy_vreg>;
188           reset-gpios = <&gpio 110 0>;
190           cirrus,boost-type = <0>;
191           cirrus,boost-peak-milliamp = <4500>;
192           cirrus,boost-ind-nanohenry = <1000>;
193           cirrus,boost-cap-microfarad = <15>;