Lines Matching +full:single +full:- +full:cell

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>
26        GPIO register set. These registers exist in a single contiguous block
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: |
101             a) The single physical alias that this OS should use.
112   gpio-controller: true
114   gpio-ranges:
117   "#gpio-cells":
122         - The first cell is the pin number.
123           See <dt-bindings/gpio/tegra186-gpio.h>.
124         - The second cell contains flags:
125           - Bit 0 specifies polarity
126             - 0: Active-high (normal).
127             - 1: Active-low (inverted).
130   interrupt-controller: true
132   "#interrupt-cells":
137         - The first cell is the GPIO number.
138           See <dt-bindings/gpio/tegra186-gpio.h>.
139         - The second cell is contains flags:
140           - Bits [3:0] indicate trigger type and level:
141             - 1: Low-to-high edge triggered.
142             - 2: High-to-low edge triggered.
143             - 4: Active high level-sensitive.
144             - 8: Active low level-sensitive.
150   - if:
155               - nvidia,tegra186-gpio
156               - nvidia,tegra194-gpio
157               - nvidia,tegra234-gpio
164   - if:
169               - nvidia,tegra186-gpio-aon
170               - nvidia,tegra194-gpio-aon
171               - nvidia,tegra234-gpio-aon
179   - compatible
180   - reg
181   - reg-names
182   - interrupts
187   - |
188     #include <dt-bindings/interrupt-controller/irq.h>
191         compatible = "nvidia,tegra186-gpio";
192         reg-names = "security", "gpio";
201         gpio-controller;
202         #gpio-cells = <2>;
203         interrupt-controller;
204         #interrupt-cells = <2>;
208         compatible = "nvidia,tegra186-gpio-aon";
209         reg-names = "security", "gpio";
213         gpio-controller;
214         #gpio-cells = <2>;
215         interrupt-controller;
216         #interrupt-cells = <2>;