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Searched +full:ast2400 +full:- +full:pinctrl (Results 1 – 22 of 22) sorted by relevance

/linux-6.14.4/arch/arm/boot/dts/aspeed/
Daspeed-g4.dtsi1 // SPDX-License-Identifier: GPL-2.0+
2 #include <dt-bindings/clock/aspeed-clock.h>
6 compatible = "aspeed,ast2400";
7 #address-cells = <1>;
8 #size-cells = <1>;
9 interrupt-parent = <&vic>;
35 #address-cells = <1>;
36 #size-cells = <0>;
39 compatible = "arm,arm926ej-s";
51 compatible = "simple-bus";
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Daspeed-bmc-facebook-wedge40.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "ast2400-facebook-netbmc-common.dtsi"
9 compatible = "facebook,wedge40-bmc", "aspeed,ast2400";
12 stdout-path = &uart3;
16 ast-adc-hwmon {
17 compatible = "iio-hwmon";
18 io-channels = <&adc 5>, <&adc 6>, <&adc 7>, <&adc 8>, <&adc 9>;
28 pinctrl-names = "default";
29 pinctrl-0 = <&pinctrl_pwm0_default
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Daspeed-bmc-opp-palmetto.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
4 #include "aspeed-g4.dtsi"
5 #include <dt-bindings/gpio/aspeed-gpio.h>
9 compatible = "tyan,palmetto-bmc", "aspeed,ast2400";
12 stdout-path = &uart5;
20 reserved-memory {
21 #address-cells = <1>;
22 #size-cells = <1>;
26 no-map;
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Daspeed-bmc-microsoft-olympus.dts1 //SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "aspeed-g4.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
10 compatible = "microsoft,olympus-bmc", "aspeed,ast2400";
13 stdout-path = &uart5;
21 reserved-memory {
22 #address-cells = <1>;
23 #size-cells = <1>;
27 no-map;
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Daspeed-bmc-opp-vesnin.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "aspeed-g4.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
10 compatible = "yadro,vesnin-bmc", "aspeed,ast2400";
13 stdout-path = &uart5;
21 reserved-memory {
22 #address-cells = <1>;
23 #size-cells = <1>;
27 no-map;
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Daspeed-bmc-quanta-q71l.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3 #include "aspeed-g4.dtsi"
4 #include <dt-bindings/gpio/aspeed-gpio.h>
8 compatible = "quanta,q71l-bmc", "aspeed,ast2400";
30 stdout-path = &uart5;
38 reserved-memory {
39 #address-cells = <1>;
40 #size-cells = <1>;
44 no-map;
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Daspeed-bmc-delta-ahe50dc.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
4 #include "aspeed-g4.dtsi"
5 #include <dt-bindings/gpio/aspeed-gpio.h>
9 compatible = "regulator-output"; \
10 vout-supply = <&efuse##n>; \
19 shunt-resistor-micro-ohms = <675>; \
22 regulator-name = __stringify(efuse##num##-reg); \
28 model = "Delta Power AHE-50DC";
29 compatible = "delta,ahe50dc-bmc", "aspeed,ast2400";
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Daspeed-g5.dtsi1 // SPDX-License-Identifier: GPL-2.0+
2 #include <dt-bindings/clock/aspeed-clock.h>
3 #include <dt-bindings/interrupt-controller/aspeed-scu-ic.h>
8 #address-cells = <1>;
9 #size-cells = <1>;
10 interrupt-parent = <&vic>;
36 #address-cells = <1>;
37 #size-cells = <0>;
40 compatible = "arm,arm1176jzf-s";
52 compatible = "simple-bus";
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/linux-6.14.4/Documentation/devicetree/bindings/pinctrl/
Daspeed,ast2400-pinctrl.yaml1 # SPDX-License-Identifier: GPL-2.0-or-later
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/aspeed,ast2400-pinctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ASPEED AST2400 Pin Controller
10 - Andrew Jeffery <[email protected]>
16 - compatible: Should be one of the following:
17 "aspeed,ast2400-scu", "syscon", "simple-mfd"
24 const: aspeed,ast2400-pinctrl
29 $ref: pinmux-node.yaml#
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/linux-6.14.4/Documentation/devicetree/bindings/mfd/
Daspeed,ast2x00-scu.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mfd/aspeed,ast2x00-scu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
13 register control, ast2700-scu0 for soc0, ast2700-scu1 for soc1.
16 - Joel Stanley <[email protected]>
17 - Andrew Jeffery <[email protected]>
22 - enum:
23 - aspeed,ast2400-scu
24 - aspeed,ast2500-scu
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/linux-6.14.4/Documentation/devicetree/bindings/hwmon/
Daspeed-pwm-tacho.txt1 ASPEED AST2400/AST2500 PWM and Fan Tacho controller device driver
9 Required properties for pwm-tacho node:
10 - #address-cells : should be 1.
12 - #size-cells : should be 1.
14 - #cooling-cells: should be 2.
16 - reg : address and length of the register set for the device.
18 - pinctrl-names : a pinctrl state named "default" must be defined.
20 - pinctrl-0 : phandle referencing pin configuration of the PWM ports.
22 - compatible : should be "aspeed,ast2400-pwm-tacho" for AST2400 and
23 "aspeed,ast2500-pwm-tacho" for AST2500.
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/linux-6.14.4/Documentation/devicetree/bindings/gpio/
Daspeed,ast2400-gpio.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/aspeed,ast2400-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andrew Jeffery <[email protected]>
15 - aspeed,ast2400-gpio
16 - aspeed,ast2500-gpio
17 - aspeed,ast2600-gpio
18 - aspeed,ast2700-gpio
27 gpio-controller: true
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/linux-6.14.4/Documentation/devicetree/bindings/usb/
Daspeed,usb-vhub.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/usb/aspeed,usb-vhub.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Benjamin Herrenschmidt <[email protected]>
19 revisions. AST2400 and AST2500 Virtual Hub supports 5 downstream devices
26 - aspeed,ast2400-usb-vhub
27 - aspeed,ast2500-usb-vhub
28 - aspeed,ast2600-usb-vhub
39 aspeed,vhub-downstream-ports:
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/linux-6.14.4/arch/arm/mach-aspeed/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
9 select PINCTRL
22 Say yes if you intend to run on an Aspeed ast2400 or similar
/linux-6.14.4/Documentation/devicetree/bindings/gpu/
Daspeed-gfx.txt4 - compatible
6 + aspeed,ast2500-gfx
7 + aspeed,ast2400-gfx
8 * In addition, the ASPEED pinctrl bindings require the 'syscon' property to
11 - reg: Physical base address and length of the GFX registers
13 - interrupts: interrupt number for the GFX device
15 - clocks: clock number used to generate the pixel clock
17 - resets: reset line that must be released to use the GFX device
19 - memory-region:
21 Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
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/linux-6.14.4/drivers/pinctrl/aspeed/
Dpinctrl-aspeed.c1 // SPDX-License-Identifier: GPL-2.0-or-later
12 #include "pinctrl-aspeed.h"
18 return pdata->pinmux.ngroups; in aspeed_pinctrl_get_groups_count()
26 return pdata->pinmux.groups[group].name; in aspeed_pinctrl_get_group_name()
35 *pins = &pdata->pinmux.groups[group].pins[0]; in aspeed_pinctrl_get_group_pins()
36 *npins = pdata->pinmux.groups[group].npins; in aspeed_pinctrl_get_group_pins()
44 seq_printf(s, " %s", dev_name(pctldev->dev)); in aspeed_pinctrl_pin_dbg_show()
51 return pdata->pinmux.nfunctions; in aspeed_pinmux_get_fn_count()
59 return pdata->pinmux.functions[function].name; in aspeed_pinmux_get_fn_name()
69 *groups = pdata->pinmux.functions[function].groups; in aspeed_pinmux_get_fn_groups()
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Dpinctrl-aspeed-g4.c1 // SPDX-License-Identifier: GPL-2.0-or-later
12 #include <linux/pinctrl/pinctrl.h>
13 #include <linux/pinctrl/pinmux.h>
14 #include <linux/pinctrl/pinconf.h>
15 #include <linux/pinctrl/pinconf-generic.h>
20 #include "../pinctrl-utils.h"
21 #include "pinmux-aspeed.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
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Dpinctrl-aspeed-g5.c1 // SPDX-License-Identifier: GPL-2.0-or-later
13 #include <linux/pinctrl/pinctrl.h>
14 #include <linux/pinctrl/pinmux.h>
15 #include <linux/pinctrl/pinconf.h>
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
43 #define HW_STRAP1 0x70 /* AST2400 strapping is 33 bits, is split */
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Dpinmux-aspeed.h1 /* 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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/linux-6.14.4/drivers/gpio/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
47 this symbol, but new drivers should use the generic gpio-regmap
57 non-sleeping contexts. They can make bitbanged serial protocols
126 Enables support for the idio-16 library functions. The idio-16 library
128 ACCES IDIO-16 family such as the 104-IDIO-16 and the PCI-IDIO-16.
130 If built as a module its name will be gpio-idio-16.
136 tristate "GPIO driver for 74xx-ICs with MMIO access"
140 Say yes here to support GPIO functionality for 74xx-compatible ICs
155 If driver is built as a module it will be called gpio-altera.
170 Say Y here to support Aspeed AST2400 and AST2500 GPIO controllers.
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Dgpio-aspeed.c1 // SPDX-License-Identifier: GPL-2.0-or-later
16 #include <linux/pinctrl/consumer.h>
33 /* Non-constant mask variant of FIELD_GET() and FIELD_PREP() */
34 #define field_get(_mask, _reg) (((_reg) & (_mask)) >> (ffs(_mask) - 1))
35 #define field_prep(_mask, _val) (((_val) << (ffs(_mask) - 1)) & (_mask))
261 return gpio->base + bank->val_regs + GPIO_VAL_VALUE; in aspeed_gpio_g4_bank_reg()
263 return gpio->base + bank->rdata_reg; in aspeed_gpio_g4_bank_reg()
265 return gpio->base + bank->val_regs + GPIO_VAL_DIR; in aspeed_gpio_g4_bank_reg()
267 return gpio->base + bank->irq_regs + GPIO_IRQ_ENABLE; in aspeed_gpio_g4_bank_reg()
269 return gpio->base + bank->irq_regs + GPIO_IRQ_TYPE0; in aspeed_gpio_g4_bank_reg()
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/linux-6.14.4/
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-[email protected]
88 F: drivers/scsi/3w-*
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