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/Linux-v6.1/arch/arm/boot/dts/
Dkeystone-k2g.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for K2G SOC
5 * Copyright (C) 2016-2017 Texas Instruments Incorporated - http://www.ti.com/
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/pinctrl/keystone.h>
10 #include <dt-bindings/gpio/gpio.h>
13 compatible = "ti,k2g","ti,keystone";
14 model = "Texas Instruments K2G SoC";
15 #address-cells = <2>;
16 #size-cells = <2>;
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Dkeystone-k2g-ice.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for K2G Industrial Communication Engine EVM
5 * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
7 /dts-v1/;
9 #include "keystone-k2g.dtsi"
10 #include <dt-bindings/net/ti-dp83867.h>
13 compatible = "ti,k2g-ice", "ti,k2g", "ti,keystone";
14 model = "Texas Instruments K2G Industrial Communication EVM";
21 reserved-memory {
22 #address-cells = <2>;
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/Linux-v6.1/Documentation/devicetree/bindings/gpio/
Dgpio-davinci.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/gpio-davinci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: GPIO controller for Davinci and keystone devices
10 - Keerthy <j-keerthy@ti.com>
15 - items:
16 - enum:
17 - ti,k2g-gpio
18 - ti,am654-gpio
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/Linux-v6.1/Documentation/devicetree/bindings/remoteproc/
Dti,keystone-rproc.txt5 sub-systems that are used to offload some of the processor-intensive tasks or
8 These processor sub-systems usually contain additional sub-modules like L1
15 Each DSP Core sub-system is represented as a single DT node, and should also
22 --------------------
25 - compatible: Should be one of the following,
26 "ti,k2hk-dsp" for DSPs on Keystone 2 66AK2H/K SoCs
27 "ti,k2l-dsp" for DSPs on Keystone 2 66AK2L SoCs
28 "ti,k2e-dsp" for DSPs on Keystone 2 66AK2E SoCs
29 "ti,k2g-dsp" for DSPs on Keystone 2 66AK2G SoCs
31 - reg: Should contain an entry for each value in 'reg-names'.
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/Linux-v6.1/arch/arm64/boot/dts/ti/
Dk3-j721s2-mcu-wakeup.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
9 sms: system-controller@44083000 {
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>;
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Dk3-am65-wakeup.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2018 Texas Instruments Incorporated - https://www.ti.com/
9 dmsc: system-controller@44083000 {
10 compatible = "ti,am654-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>;
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Dk3-am62a-main.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
10 compatible = "mmio-sram";
12 #address-cells = <1>;
13 #size-cells = <1>;
17 gic500: interrupt-controller@1800000 {
18 compatible = "arm,gic-v3";
25 #address-cells = <2>;
26 #size-cells = <2>;
28 #interrupt-cells = <3>;
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Dk3-j7200-mcu-wakeup.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/
9 dmsc: system-controller@44083000 {
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>;
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Dk3-j721e-mcu-wakeup.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2020 Texas Instruments Incorporated - https://www.ti.com/
9 dmsc: system-controller@44083000 {
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>;
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Dk3-am62-main.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2020-2022 Texas Instruments Incorporated - https://www.ti.com/
10 compatible = "mmio-sram";
12 #address-cells = <1>;
13 #size-cells = <1>;
17 gic500: interrupt-controller@1800000 {
18 compatible = "arm,gic-v3";
19 #address-cells = <2>;
20 #size-cells = <2>;
22 #interrupt-cells = <3>;
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Dk3-am64-main.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/phy/phy-cadence.h>
9 #include <dt-bindings/phy/phy-ti.h>
12 serdes_refclk: clock-cmnrefclk {
13 #clock-cells = <0>;
14 compatible = "fixed-clock";
15 clock-frequency = <0>;
21 compatible = "mmio-sram";
23 #address-cells = <1>;
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/Linux-v6.1/Documentation/devicetree/bindings/mmc/
Dti-omap-hsmmc.txt10 --------------------
11 - compatible:
12 Should be "ti,omap2-hsmmc", for OMAP2 controllers
13 Should be "ti,omap3-hsmmc", for OMAP3 controllers
14 Should be "ti,omap3-pre-es3-hsmmc" for OMAP3 controllers pre ES3.0
15 Should be "ti,omap4-hsmmc", for OMAP4 controllers
16 Should be "ti,am33xx-hsmmc", for AM335x controllers
17 Should be "ti,k2g-hsmmc", "ti,omap4-hsmmc" for 66AK2G controllers.
20 ---------------------------------
22 - ti,hwmods: Must be "mmc<n>", n is controller instance starting 1.
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/Linux-v6.1/Documentation/devicetree/bindings/soc/ti/
Dti,pruss.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 TI Programmable Real-Time Unit and Industrial Communication Subsystem
11 - Suman Anna <s-anna@ti.com>
15 The Programmable Real-Time Unit and Industrial Communication Subsystem
16 (PRU-ICSS a.k.a. PRUSS) is present on various TI SoCs such as AM335x, AM437x,
17 Keystone 66AK2G, OMAP-L138/DA850 etc. A PRUSS consists of dual 32-bit RISC
18 cores (Programmable Real-Time Units, or PRUs), shared RAM, data and
23 peripheral interfaces, fast real-time responses, or specialized data handling.
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/Linux-v6.1/drivers/remoteproc/
Dkeystone_remoteproc.c1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/
17 #include <linux/gpio/consumer.h>
25 #define KEYSTONE_RPROC_LOCAL_ADDRESS_MASK (SZ_16M - 1)
28 * struct keystone_rproc_mem - internal memory structure
42 * struct keystone_rproc - keystone remote processor driver structure
52 * @kick_gpio: gpio used for virtio kicks
72 reset_control_assert(ksproc->reset); in keystone_rproc_dsp_reset()
80 if (boot_addr & (SZ_1K - 1)) { in keystone_rproc_dsp_boot()
81 dev_err(ksproc->dev, "invalid boot address 0x%x, must be aligned on a 1KB boundary\n", in keystone_rproc_dsp_boot()
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/Linux-v6.1/drivers/mmc/host/
Dsdhci-omap.c1 // SPDX-License-Identifier: GPL-2.0-only
11 #include <linux/mmc/slot-gpio.h>
24 #include "sdhci-pltfm.h"
98 /* sdhci-omap controller flags */
143 return readl(host->base + host->omap_offset + offset); in sdhci_omap_readl()
149 writel(data, host->base + host->omap_offset + offset); in sdhci_omap_writel()
156 struct device *dev = omap_host->dev; in sdhci_omap_set_pbias()
158 if (IS_ERR(omap_host->pbias)) in sdhci_omap_set_pbias()
162 ret = regulator_set_voltage(omap_host->pbias, iov, iov); in sdhci_omap_set_pbias()
168 if (omap_host->pbias_enabled) in sdhci_omap_set_pbias()
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/Linux-v6.1/
DMAINTAINERS9 -------------------------
30 ``diff -u`` to make the patch easy to merge. Be prepared to get your
40 See Documentation/process/coding-style.rst for guidance here.
46 See Documentation/process/submitting-patches.rst for details.
57 include a Signed-off-by: line. The current version of this
59 Documentation/process/submitting-patches.rst.
70 that the bug would present a short-term risk to other users if it
76 Documentation/admin-guide/security-bugs.rst for details.
81 ---------------------------------------------------
97 W: *Web-page* with status/info
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