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/Linux-v5.10/Documentation/devicetree/bindings/net/
Dti,k3-am654-cpts.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/ti,k3-am654-cpts.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: The TI AM654x/J721E Common Platform Time Sync (CPTS) module Device Tree Bindings
10 - Grygorii Strashko <grygorii.strashko@ti.com>
11 - Sekhar Nori <nsekhar@ti.com>
14 The TI AM654x/J721E CPTS module is used to facilitate host control of time
16 Main features of CPTS module are
17 - selection of multiple external clock sources
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Dti,k3-am654-cpsw-nuss.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/ti,k3-am654-cpsw-nuss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Grygorii Strashko <grygorii.strashko@ti.com>
11 - Sekhar Nori <nsekhar@ti.com>
16 CPSW2G NUSS features - the Reduced Gigabit Media Independent Interface (RGMII),
19 new version of Common Platform Time Sync (CPTS), updated Address Lookup
25 Peripheral Root Complex (UDMA-P) controller.
47 "#address-cells": true
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/Linux-v5.10/arch/arm64/boot/dts/ti/
Dk3-j7200-mcu-wakeup.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/
10 compatible = "ti,k2g-sci";
11 ti,host-id = <12>;
13 mbox-names = "rx", "tx";
18 reg-names = "debug_messages";
21 k3_pds: power-controller {
22 compatible = "ti,sci-pm-domain";
23 #power-domain-cells = <2>;
27 compatible = "ti,k2g-sci-clk";
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Dk3-am65-mcu.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2018 Texas Instruments Incorporated - https://www.ti.com/
9 mcu_conf: scm-conf@40f00000 {
10 compatible = "syscon", "simple-mfd";
12 #address-cells = <1>;
13 #size-cells = <1>;
17 compatible = "ti,am654-phy-gmii-sel";
19 #phy-cells = <1>;
24 compatible = "ti,am654-uart";
26 reg-shift = <2>;
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Dk3-j721e-mcu-wakeup.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2019 Texas Instruments Incorporated - https://www.ti.com/
10 compatible = "ti,k2g-sci";
11 ti,host-id = <12>;
13 mbox-names = "rx", "tx";
18 reg-names = "debug_messages";
21 k3_pds: power-controller {
22 compatible = "ti,sci-pm-domain";
23 #power-domain-cells = <2>;
27 compatible = "ti,k2g-sci-clk";
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Dk3-j7200-main.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/
10 compatible = "mmio-sram";
12 #address-cells = <1>;
13 #size-cells = <1>;
16 atf-sram@0 {
21 scm_conf: scm-conf@100000 {
22 compatible = "ti,j721e-system-controller", "syscon", "simple-mfd";
24 #address-cells = <1>;
25 #size-cells = <1>;
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Dk3-am65-main.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2018 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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Dk3-j721e-main.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2019 Texas Instruments Incorporated - https://www.ti.com/
7 #include <dt-bindings/phy/phy.h>
8 #include <dt-bindings/mux/mux.h>
9 #include <dt-bindings/mux/ti-serdes.h>
13 compatible = "mmio-sram";
15 #address-cells = <1>;
16 #size-cells = <1>;
19 atf-sram@0 {
24 scm_conf: scm-conf@100000 {
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/Linux-v5.10/drivers/net/ethernet/ti/
Dam65-cpts.c1 // SPDX-License-Identifier: GPL-2.0
4 * Copyright (C) 2020 Texas Instruments Incorporated - http://www.ti.com
9 #include <linux/clk-provider.h>
23 #include "am65-cpts.h"
186 #define am65_cpts_write32(c, v, r) writel(v, &(c)->reg->r)
187 #define am65_cpts_read32(c, r) readl(&(c)->reg->r)
189 static void am65_cpts_settime(struct am65_cpts *cpts, u64 start_tstamp) in am65_cpts_settime() argument
194 am65_cpts_write32(cpts, val, ts_load_val_hi); in am65_cpts_settime()
196 am65_cpts_write32(cpts, val, ts_load_val_lo); in am65_cpts_settime()
198 am65_cpts_write32(cpts, AM65_CPTS_TS_LOAD_EN, ts_load_en); in am65_cpts_settime()
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