Lines Matching +full:edge +full:- +full:sensitive

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/nvidia,tegra186-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Thierry Reding <thierry.reding@gmail.com>
11   - Jon Hunter <jonathanh@nvidia.com>
53     controller, are both extremely non-linear. The header file
54     <dt-bindings/gpio/tegra186-gpio.h> describes the port-level mapping. In
65     module and the sets-of-ports as "controllers".
69     one of the interrupt signals generated by a set-of-ports. The intent is
72     The status of each of these per-port-set signals is reported via a
82       - nvidia,tegra186-gpio
83       - nvidia,tegra186-gpio-aon
84       - nvidia,tegra194-gpio
85       - nvidia,tegra194-gpio-aon
86       - nvidia,tegra234-gpio
87       - nvidia,tegra234-gpio-aon
89   reg-names:
91       - const: security
92       - const: gpio
97       - description: Security configuration registers.
98       - description: |
112   gpio-controller: true
114   "#gpio-cells":
119         - The first cell is the pin number.
120           See <dt-bindings/gpio/tegra186-gpio.h>.
121         - The second cell contains flags:
122           - Bit 0 specifies polarity
123             - 0: Active-high (normal).
124             - 1: Active-low (inverted).
127   interrupt-controller: true
129   "#interrupt-cells":
134         - The first cell is the GPIO number.
135           See <dt-bindings/gpio/tegra186-gpio.h>.
136         - The second cell is contains flags:
137           - Bits [3:0] indicate trigger type and level:
138             - 1: Low-to-high edge triggered.
139             - 2: High-to-low edge triggered.
140             - 4: Active high level-sensitive.
141             - 8: Active low level-sensitive.
147   - if:
152               - nvidia,tegra186-gpio
153               - nvidia,tegra194-gpio
154               - nvidia,tegra234-gpio
161   - if:
166               - nvidia,tegra186-gpio-aon
167               - nvidia,tegra194-gpio-aon
168               - nvidia,tegra234-gpio-aon
176   - compatible
177   - reg
178   - reg-names
179   - interrupts
184   - |
185     #include <dt-bindings/interrupt-controller/irq.h>
188         compatible = "nvidia,tegra186-gpio";
189         reg-names = "security", "gpio";
198         gpio-controller;
199         #gpio-cells = <2>;
200         interrupt-controller;
201         #interrupt-cells = <2>;
205         compatible = "nvidia,tegra186-gpio-aon";
206         reg-names = "security", "gpio";
210         gpio-controller;
211         #gpio-cells = <2>;
212         interrupt-controller;
213         #interrupt-cells = <2>;