Searched +full:am3352 +full:- +full:eqep (Results 1 – 3 of 3) sorted by relevance
| /Linux-v5.15/Documentation/devicetree/bindings/counter/ |
| D | ti-eqep.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/counter/ti-eqep.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Texas Instruments Enhanced Quadrature Encoder Pulse (eQEP) Module
10 - David Lechner <david@lechnology.com>
14 const: ti,am3352-eqep
20 description: The eQEP event interrupt
24 description: The clock that determines the SYSCLKOUT rate for the eQEP
28 clock-names:
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| /Linux-v5.15/drivers/counter/ |
| D | ti-eqep.c | 1 // SPDX-License-Identifier: GPL-2.0-only
5 * Counter driver for Texas Instruments Enhanced Quadrature Encoder Pulse (eQEP)
17 /* 32-bit registers */
28 /* 16-bit registers */
69 /* EQEP Inputs */
98 struct ti_eqep_cnt *priv = counter->priv; in ti_eqep_count_read()
101 regmap_read(priv->regmap32, QPOSCNT, &cnt); in ti_eqep_count_read()
110 struct ti_eqep_cnt *priv = counter->priv; in ti_eqep_count_write()
113 regmap_read(priv->regmap32, QPOSMAX, &max); in ti_eqep_count_write()
115 return -EINVAL; in ti_eqep_count_write()
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| /Linux-v5.15/arch/arm/boot/dts/ |
| D | am33xx-l4.dtsi | 2 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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