| /linux/Documentation/devicetree/bindings/interrupt-controller/ |
| H A D | aspeed,ast2500-scu-ic.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/interrupt-controller/aspeed,ast2500-scu-ic.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Aspeed AST25XX, AST26XX, AST27XX SCU Interrupt Controller
11 - Eddie James <eajames@linux.ibm.com>
16 - aspeed,ast2500-scu-ic
17 - aspeed,ast2600-scu-ic0
18 - aspeed,ast2600-scu-ic1
19 - aspeed,ast2700-scu-ic0
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| /linux/Documentation/devicetree/bindings/pinctrl/ |
| H A D | aspeed,ast2500-pinctrl.yaml | 1 # SPDX-License-Identifier: GPL-2.0-or-later
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/aspeed,ast2500-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ASPEED AST2500 Pin Controller
10 - Andrew Jeffery <andrew@aj.id.au>
16 - compatible: Should be one of the following:
17 "aspeed,ast2500-scu", "syscon", "simple-mfd"
18 "aspeed,g5-scu", "syscon", "simple-mfd"
25 const: aspeed,ast2500-pinctrl
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| /linux/drivers/irqchip/ |
| H A D | irq-aspeed-scu-ic.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Aspeed AST24XX, AST25XX, AST26XX, and AST27XX SCU Interrupt Controller
41 SCU_VARIANT("aspeed,ast2400-scu-ic", 0, GENMASK(15, 0), 7, 0x00, 0x00),
42 SCU_VARIANT("aspeed,ast2500-scu-ic", 0, GENMASK(15, 0), 7, 0x00, 0x00),
43 SCU_VARIANT("aspeed,ast2600-scu-ic0", 0, GENMASK(5, 0), 6, 0x00, 0x00),
44 SCU_VARIANT("aspeed,ast2600-scu-ic1", 4, GENMASK(5, 4), 2, 0x00, 0x00),
45 SCU_VARIANT("aspeed,ast2700-scu-ic0", 0, GENMASK(3, 0), 4, 0x00, 0x04),
46 SCU_VARIANT("aspeed,ast2700-scu-ic1", 0, GENMASK(3, 0), 4, 0x00, 0x04),
47 SCU_VARIANT("aspeed,ast2700-scu-ic2", 0, GENMASK(3, 0), 4, 0x04, 0x00),
48 SCU_VARIANT("aspeed,ast2700-scu-ic3", 0, GENMASK(1, 0), 2, 0x04, 0x00),
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| /linux/Documentation/devicetree/bindings/spi/ |
| H A D | aspeed,ast2600-fmc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/spi/aspeed,ast2600-fmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>
11 - Cédric Le Goater <clg@kaod.org>
15 SPI) of the AST2400, AST2500 and AST2600 SOCs.
18 - $ref: spi-controller.yaml#
23 - aspeed,ast2600-fmc
24 - aspeed,ast2600-spi
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| /linux/drivers/fsi/ |
| H A D | fsi-master-ast-cf.c | 1 // SPDX-License-Identifier: GPL-2.0+
25 #include "fsi-master.h"
26 #include "cf-fsi-fw.h"
28 #define FW_FILE_NAME "cf-fsi-fw.bin"
30 /* Common SCU based coprocessor control registers */
35 /* AST2500 specific ones */
90 struct regmap *scu; member
132 msg->msg <<= bits; in msg_push_bits()
133 msg->msg |= data & ((1ull << bits) - 1); in msg_push_bits()
134 msg->bits += bits; in msg_push_bits()
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| /linux/drivers/clk/ |
| H A D | clk-aspeed.c | 1 // SPDX-License-Identifier: GPL-2.0+
4 #define pr_fmt(fmt) "clk-aspeed: " fmt
13 #include <dt-bindings/clock/aspeed-clock.h>
15 #include "clk-aspeed.h"
49 [ASPEED_CLK_GATE_ECLK] = { 0, 6, "eclk-gate", "eclk", 0 }, /* Video Engine */
50 [ASPEED_CLK_GATE_GCLK] = { 1, 7, "gclk-gate", NULL, 0 }, /* 2D engine */
51 [ASPEED_CLK_GATE_MCLK] = { 2, -1, "mclk-gate", "mpll", CLK_IS_CRITICAL }, /* SDRAM */
52 [ASPEED_CLK_GATE_VCLK] = { 3, -1, "vclk-gate", NULL, 0 }, /* Video Capture */
53 [ASPEED_CLK_GATE_BCLK] = { 4, 8, "bclk-gate", "bclk", CLK_IS_CRITICAL }, /* PCIe/PCI */
54 [ASPEED_CLK_GATE_DCLK] = { 5, -1, "dclk-gate", NULL, CLK_IS_CRITICAL }, /* DAC */
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| /linux/Documentation/devicetree/bindings/serial/ |
| H A D | 8250.yaml | 3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - devicetree@vger.kernel.org
13 - $ref: serial.yaml#
14 - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml#
15 - if:
17 - required:
18 - aspeed,lpc-io-reg
19 - required:
20 - aspeed,lpc-interrupts
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| /linux/drivers/iio/adc/ |
| H A D | aspeed_adc.c | 1 // SPDX-License-Identifier: GPL-2.0-only
9 * Ast2400/Ast2500:
16 #include <linux/clk-provider.h>
178 struct regmap *scu; in aspeed_adc_set_trim_data() local
184 dev_warn(data->dev, "Couldn't find syscon node\n"); in aspeed_adc_set_trim_data()
185 return -EOPNOTSUPP; in aspeed_adc_set_trim_data()
187 scu = syscon_node_to_regmap(syscon); in aspeed_adc_set_trim_data()
189 if (IS_ERR(scu)) { in aspeed_adc_set_trim_data()
190 dev_warn(data->dev, "Failed to get syscon regmap\n"); in aspeed_adc_set_trim_data()
191 return -EOPNOTSUPP; in aspeed_adc_set_trim_data()
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| /linux/drivers/net/ethernet/faraday/ |
| H A D | ftgmac100.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * (C) Copyright 2009-2011 Faraday Technology
6 * Po-Yu Chuang <ratbert@faraday-tech.com>
13 #include <linux/dma-mapping.h>
55 /* For NC-SI to register a fixed-link phy device */
103 /* AST2500/AST2600 RMII ref clock gate */
129 struct net_device *netdev = priv->netdev; in ftgmac100_reset_mac()
133 iowrite32(maccr, priv->base + FTGMAC100_OFFSET_MACCR); in ftgmac100_reset_mac()
135 priv->base + FTGMAC100_OFFSET_MACCR); in ftgmac100_reset_mac()
139 maccr = ioread32(priv->base + FTGMAC100_OFFSET_MACCR); in ftgmac100_reset_mac()
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| /linux/drivers/pinctrl/aspeed/ |
| H A D | pinmux-aspeed.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
21 * read-only).
23 * SoC Multi-function Pin Expression Examples
24 * ------------------------------------------
26 * Here are some sample mux configurations from the AST2400 and AST2500
34 * -----+---------+-----------+-----------------------------+-----------+---------------+----------
36 * -----+---------+-----------+-----------------------------+-----------+---------------+----------
38 * C5 is a multi-signal pin (high and low priority signals). Here we touch
41 * -----+---------+-----------+-----------------------------+-----------+---------------+----------
43 * -----+---------+-----------+-----------------------------+-----------+---------------+----------
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| H A D | pinctrl-aspeed-g5.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
16 #include <linux/pinctrl/pinconf-generic.h>
21 #include "../pinctrl-utils.h"
22 #include "pinctrl-aspeed.h"
32 * The "Multi-function Pins Mapping and Control" table in the SoC datasheet
35 * opposed to naming them e.g. PINMUX_CTRL_[0-9]). Further, signal expressions
37 * reset control and MAC clock configuration registers. The AST2500 goes a step
45 #define SCU80 0x80 /* Multi-function Pin Control #1 */
46 #define SCU84 0x84 /* Multi-function Pin Control #2 */
47 #define SCU88 0x88 /* Multi-function Pin Control #3 */
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| /linux/ |
| H A D | MAINTAINERS | 5 ---------------------------------------------------
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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