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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/mtd/
Dti,am654-hbmc.txt1 Bindings for HyperBus Memory Controller (HBMC) on TI's K3 family of SoCs
4 - compatible : "ti,am654-hbmc" for AM654 SoC
5 - reg : Two entries:
6 First entry pointed to the register space of HBMC controller
9 - ranges : Address translation from offset within CS to allocated MMIO
13 - mux-controls : phandle to the multiplexer that controls selection of
14 HBMC vs OSPI inside Flash SubSystem (FSS). Default is OSPI,
16 See Documentation/devicetree/bindings/mux/reg-mux.txt
17 for mmio-mux binding details
21 system-controller@47000000 {
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/mtd/
Dti,am654-hbmc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mtd/ti,am654-hbmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: HyperBus Memory Controller (HBMC) on TI's K3 family of SoCs
10 - Vignesh Raghavendra <vigneshr@ti.com>
14 const: ti,am654-hbmc
19 power-domains: true
20 '#address-cells': true
21 '#size-cells': true
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/kernel/linux/linux-6.6/drivers/mtd/hyperbus/
Dhbmc-am654.c1 // SPDX-License-Identifier: GPL-2.0
3 // Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/
7 #include <linux/dma-direction.h>
8 #include <linux/dma-mapping.h>
40 struct map_info *map = &hbdev->map; in am654_hbmc_calibrate()
51 while (count--) { in am654_hbmc_calibrate()
70 complete(&priv->rx_dma_complete); in am654_hbmc_dma_callback()
78 struct dma_chan *rx_chan = priv->rx_chan; in am654_hbmc_dma_read()
84 if (!priv->rx_chan || !virt_addr_valid(to) || object_is_on_stack(to)) in am654_hbmc_dma_read()
85 return -EINVAL; in am654_hbmc_dma_read()
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DMakefile1 # SPDX-License-Identifier: GPL-2.0
3 obj-$(CONFIG_MTD_HYPERBUS) += hyperbus-core.o
4 obj-$(CONFIG_HBMC_AM654) += hbmc-am654.o
5 obj-$(CONFIG_RPCIF_HYPERBUS) += rpc-if.o
/kernel/linux/linux-5.10/drivers/mtd/hyperbus/
Dhbmc-am654.c1 // SPDX-License-Identifier: GPL-2.0
3 // Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/
7 #include <linux/dma-direction.h>
8 #include <linux/dma-mapping.h>
40 struct map_info *map = &hbdev->map; in am654_hbmc_calibrate()
51 while (count--) { in am654_hbmc_calibrate()
70 complete(&priv->rx_dma_complete); in am654_hbmc_dma_callback()
78 struct dma_chan *rx_chan = priv->rx_chan; in am654_hbmc_dma_read()
84 if (!priv->rx_chan || !virt_addr_valid(to) || object_is_on_stack(to)) in am654_hbmc_dma_read()
85 return -EINVAL; in am654_hbmc_dma_read()
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DMakefile1 # SPDX-License-Identifier: GPL-2.0
3 obj-$(CONFIG_MTD_HYPERBUS) += hyperbus-core.o
4 obj-$(CONFIG_HBMC_AM654) += hbmc-am654.o
5 obj-$(CONFIG_RPCIF_HYPERBUS) += rpc-if.o
/kernel/linux/linux-5.10/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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/kernel/linux/linux-6.6/arch/arm64/boot/dts/ti/
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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/kernel/linux/linux-5.10/
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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/kernel/linux/linux-6.6/
DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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