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/freebsd/sys/contrib/device-tree/Bindings/timer/
H A Dti,timer-dm.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/timer/ti,timer-dm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: TI dual-mode timer
10 - Tony Lindgren <tony@atomide.com>
13 The TI dual-mode timer is a general purpose timer with PWM capabilities.
18 - items:
19 - enum:
20 - ti,am335x-timer
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H A Dti,timer.txt1 OMAP Timer bindings
4 - compatible: Should be set to one of the below. Please note that
5 OMAP44xx devices have timer instances that are 100%
8 So for OMAP44xx devices timer instances may use
11 ti,omap2420-timer (applicable to OMAP24xx devices)
12 ti,omap3430-timer (applicable to OMAP3xxx/44xx devices)
13 ti,omap4430-timer (applicable to OMAP44xx devices)
14 ti,omap5430-timer (applicable to OMAP543x devices)
15 ti,am335x-timer (applicable to AM335x devices)
16 ti,am335x-timer-1ms (applicable to AM335x devices)
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/freebsd/sys/arm/ti/am335x/
H A Dam335x_dmtpps.c1 /*-
8 * 1. Redistributions of source code must retain the above copyright
28 * AM335x PPS driver using DMTimer capture.
31 * hardware's ability to latch the timer's count register in response to a
32 * signal on an IO pin. Each of timers 4-7 have an associated pin, and this
39 * latched value from the timer. The remaining work (done by pps_event() while
40 * holding a mutex) is scheduled to be done later in a non-interrupt context.
67 #include <arm/ti/am335x/am335x_scm_padconf.h>
93 {"ti,am335x-timer", 1},
94 {"ti,am335x-timer-1ms", 1},
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H A Dam335x_dmtimer.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
10 * 1. Redistributions of source code must retain the above copyright
83 {"ti,am335x-timer", 1},
84 {"ti,am335x-timer-1ms", 1},
88 #define DMTIMER_READ4(sc, reg) bus_read_4((sc)->tmr_mem_res, (reg))
89 #define DMTIMER_WRITE4(sc, reg, val) bus_write_4((sc)->tmr_mem_res, (reg), (val))
97 sc = et->et_priv; in am335x_dmtimer_et_start()
100 * Stop the timer before changing it. This routine will often be called in am335x_dmtimer_et_start()
101 * while the timer is still running, to either lengthen or shorten the in am335x_dmtimer_et_start()
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/freebsd/sys/contrib/device-tree/src/arm/ti/omap/
H A Ddm814x.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 #include <dt-bindings/bus/ti-sysc.h>
4 #include <dt-bindings/clock/dm814.h>
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/pinctrl/dm814x.h>
10 interrupt-parent = <&intc>;
11 #address-cells = <1>;
12 #size-cells = <1>;
30 #address-cells = <1>;
31 #size-cells = <0>;
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H A Dam437x-l4.dtsi2 compatible = "ti,am4-l4-wkup", "simple-pm-bus";
3 power-domains = <&prm_wkup>;
5 clock-names = "fck";
10 reg-names = "ap", "la", "ia0", "ia1";
11 #address-cells = <1>;
12 #size-cell
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H A Dam33xx-l4.dtsi2 compatible = "ti,am33xx-l4-wkup", "simple-pm-bus";
3 power-domains = <&prm_wkup>;
5 clock-names = "fck";
10 reg-names = "ap", "la", "ia0", "ia1";
11 #address-cells = <1>;
12 #size-cell
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H A Dam335x-guardian.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
6 /dts-v1/;
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
13 model = "Bosch AM335x Guardian";
14 compatible = "bosch,am335x-guardian", "ti,am33xx";
17 stdout-path = &uart0;
18 tick-timer = &timer2;
23 cpu0-supply = <&dcdc2_reg>;
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