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/linux/Documentation/devicetree/bindings/pwm/
H A Dpwm-tiehrpwm.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pwm/pwm-tiehrpwm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: TI SOC EHRPWM based PWM controller
10 - Vignesh R <vigneshr@ti.com>
13 - $ref: pwm.yaml#
18 - const: ti,am3352-ehrpwm
19 - items:
20 - enum:
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/linux/arch/arm64/boot/dts/ti/
H A Dk3-am65-main.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2016-2024 Texas Instruments Incorporated - https://www.ti.com/
7 #include <dt-bindings/phy/phy-am654-serdes.h>
11 compatible = "mmio-sram";
13 #address-cells = <1>;
14 #size-cells = <1>;
17 atf-sram@0 {
21 sysfw-sram@f0000 {
25 l3cache-sram@100000 {
30 gic500: interrupt-controller@1800000 {
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/linux/arch/arm/boot/dts/ti/davinci/
H A Dda850.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
6 #include <dt-bindings/interrupt-controller/irq.h>
9 #address-cells = <1>;
10 #size-cells = <1>;
20 #address-cells = <1>;
21 #size-cells = <0>;
24 compatible = "arm,arm926ej-s";
28 operating-points-v2 = <&opp_table>;
32 opp_table: opp-table {
33 compatible = "operating-points-v2";
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/linux/drivers/pwm/
H A Dpwm-tiehrpwm.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * EHRPWM PWM driver
5 * Copyright (C) 2012 Texas Instruments, Inc. - https://www.ti.com/
17 /* EHRPWM registers and bits definitions */
94 #define NUM_PWM_CHANNEL 2 /* EHRPWM channels */
144 * set_prescale_div - Set up the prescaler divider function
195 if (pc->polarity[chan] == PWM_POLARITY_INVERSED) in configure_polarity()
203 if (pc->polarity[chan] == PWM_POLARITY_INVERSED) in configure_polarity()
210 ehrpwm_modify(pc->mmio_base, aqctl_reg, aqctl_mask, aqctl_val); in configure_polarity()
227 return -ERANGE; in ehrpwm_pwm_config()
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/linux/arch/arm/boot/dts/ti/omap/
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-cells = <1>;
18 compatible = "simple-pm-bus";
19 #address-cells = <1>;
20 #size-cells = <1>;
28 compatible = "simple-pm-bus";
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