Lines Matching +full:interrupts +full:- +full:extended

1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/timer/samsung,exynos4210-mct.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Krzysztof Kozlowski <krzk@kernel.org>
14   global timer and CPU local timers. The global timer is a 64-bit free running
15   up-counter and can generate 4 interrupts when the counter reaches one of the
16   four preset counter values. The CPU local timers are 32-bit free running
17   down-counters and generate an interrupt when the counter expires. There is
23       - samsung,exynos4210-mct
24       - samsung,exynos4412-mct
30   clock-names:
32       - pattern: "^(fin_pll|mct)$"
33       - pattern: "^(fin_pll|mct)$"
38   interrupts:
40       Interrupts should be put in specific order. This is, the local timer
41       interrupts should be specified after the four global timer interrupts
52       For MCT block that uses a per-processor interrupt for local timers, such
53       as ones compatible with "samsung,exynos4412-mct", only one local timer
60   - compatible
61   - clock-names
62   - clocks
63   - interrupts
64   - reg
69   - |
71     // interrupts, so two local timer interrupts have been specified,
72     // in addition to four global timer interrupts.
73     #include <dt-bindings/clock/exynos4.h>
74     #include <dt-bindings/interrupt-controller/arm-gic.h>
77         compatible = "samsung,exynos4210-mct";
80         clock-names = "fin_pll", "mct";
82         interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
90   - |
91     // In this example, the timer interrupts are connected to two separate
92     // interrupt controllers. Hence, an interrupts-extended is needed.
93     #include <dt-bindings/clock/exynos4.h>
94     #include <dt-bindings/interrupt-controller/arm-gic.h>
97         compatible = "samsung,exynos4210-mct";
100         clock-names = "fin_pll", "mct";
102         interrupts-extended = <&gic GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
110   - |
112     // a per-processor interrupt to handle them. Only one first local
114     #include <dt-bindings/clock/exynos4.h>
115     #include <dt-bindings/interrupt-controller/arm-gic.h>
118         compatible = "samsung,exynos4412-mct";
121         clock-names = "fin_pll", "mct";
123         interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
130   - |
132     // a per-processor interrupt to handle them. All the local timer
133     // interrupts are specified.
134     #include <dt-bindings/clock/exynos4.h>
135     #include <dt-bindings/interrupt-controller/arm-gic.h>
138         compatible = "samsung,exynos4412-mct";
141         clock-names = "fin_pll", "mct";
143         interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,