Lines Matching +full:gpio1 +full:- +full:cfg

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Ricardo Rivera-Matos <rriveram@opensource.cirrus.com>
11   - Richard Fitzgerald <rf@opensource.cirrus.com>
18   - $ref: dai-common.yaml#
23       - cirrus,cs35l45
31   '#sound-dai-cells':
34   reset-gpios:
37   vdd-a-supply:
40   vdd-batt-supply:
43   spi-max-frequency:
46   cirrus,asp-sdout-hiz-ctrl:
48       Audio serial port SDOUT Hi-Z control. Sets the Hi-Z
57   "^cirrus,gpio-ctrl[1-3]$":
63       gpio-dir:
65           GPIO pin direction. Valid only when 'gpio-ctrl' is 1
72       gpio-lvl:
74           GPIO level. Valid only when 'gpio-ctrl' is 1 and 'gpio-dir' is 0
81       gpio-op-cfg:
83           GPIO level. Valid only when 'gpio-ctrl' is 1 and 'gpio-dir' is 0
90       gpio-pol:
92           GPIO output polarity select. Valid only when 'gpio-ctrl' is 1
93           and 'gpio-dir' is 0
94             0 = Non-inverted, Active High
100       gpio-ctrl:
103           GPIO1
105             1 = Pin acts as a GPIO, direction controlled by 'gpio-dir'
107             3-7 = Reserved
110             1 = Pin acts as a GPIO, direction controlled by 'gpio-dir'
113             4 = Pin acts as push-pull output INT. Active low.
114             5 = Pin acts as push-pull output INT. Active high.
118             1 = Pin acts as a GPIO, direction controlled by 'gpio-dir'
119             2-7 = Reserved
125   - compatible
126   - reg
127   - "#sound-dai-cells"
132   - |
133     #include <dt-bindings/sound/cs35l45.h>
135         #address-cells = <1>;
136         #size-cells = <0>;
139           #sound-dai-cells = <1>;
142           spi-max-frequency = <5000000>;
143           vdd-a-supply = <&dummy_vreg>;
144           vdd-batt-supply = <&dummy_vreg>;
145           reset-gpios = <&gpio 110 0>;
146           cirrus,asp-sdout-hiz-ctrl = <(CS35L45_ASP_TX_HIZ_UNUSED |
148           cirrus,gpio-ctrl1 {
149              gpio-ctrl = <0x2>;
151           cirrus,gpio-ctrl2 {
152              gpio-ctrl = <0x2>;
154           cirrus,gpio-ctrl3 {
155              gpio-ctrl = <0x1>;
156              gpio-dir = <0x1>;