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/Linux-v6.1/Documentation/devicetree/bindings/pinctrl/
Dmicrochip,sparx5-sgpio.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/microchip,sparx5-sgpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Lars Povlsen <lars.povlsen@microchip.com>
21 pattern: "^gpio@[0-9a-f]+$"
25 - microchip,sparx5-sgpio
26 - mscc,ocelot-sgpio
27 - mscc,luton-sgpio
29 "#address-cells":
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/Linux-v6.1/arch/arm64/boot/dts/microchip/
Dsparx5_pcb134_board.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
10 gpio-restart {
11 compatible = "gpio-restart";
17 compatible = "gpio-leds";
53 default-state = "off";
58 default-state = "off";
63 default-state = "off";
68 default-state = "off";
73 default-state = "off";
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Dsparx5_pcb125.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
11 compatible = "microchip,sparx5-pcb125", "microchip,sparx5";
20 emmc_pins: emmc-pins {
28 drive-strength = <3>;
35 bus-width = <8>;
36 non-removable;
37 pinctrl-0 = <&emmc_pins>;
38 max-frequency = <8000000>;
39 microchip,clock-delay = <10>;
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Dsparx5_pcb135_board.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
10 gpio-restart {
11 compatible = "gpio-restart";
17 compatible = "gpio-leds";
21 default-state = "off";
26 default-state = "off";
31 default-state = "off";
36 default-state = "off";
41 default-state = "off";
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/Linux-v6.1/Documentation/devicetree/bindings/mfd/
Dmscc,ocelot.yaml1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause */
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Ocelot Externally-Controlled Ethernet Switch
10 - Colin Foster <colin.foster@in-advantage.com>
17 The switch family is a multi-port networking switch that supports many
24 - mscc,vsc7512
29 "#address-cells":
32 "#size-cells":
35 spi-max-frequency:
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/Linux-v6.1/arch/arm/boot/dts/
Dlan966x-pcb8291.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * lan966x_pcb8291.dts - Device Tree file for PCB8291
5 /dts-v1/;
7 #include "dt-bindings/phy/phy-lan966x-serdes.h"
10 model = "Microchip EVB - LAN9662";
11 compatible = "microchip,lan9662-pcb8291", "microchip,lan9662", "microchip,lan966";
14 stdout-path = "serial0:115200n8";
21 gpio-restart {
22 compatible = "gpio-restart";
28 compatible = "gpio-leds";
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Dlan966x.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * lan966x.dtsi - Device Tree Include file for Microchip LAN966 family SoC
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/mfd/atmel-flexcom.h>
14 #include <dt-bindings/dma/at91.h>
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/clock/microchip,lan966x.h>
21 interrupt-parent = <&gic>;
22 #address-cells = <1>;
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Dlan966x-kontron-kswitch-d10-mmt.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "dt-bindings/phy/phy-lan966x-serdes.h"
16 stdout-path = "serial0:115200n8";
19 gpio-restart {
20 compatible = "gpio-restart";
27 atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
31 pinctrl-0 = <&usart0_pins>;
32 pinctrl-names = "default";
38 atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_SPI>;
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Dlan966x-pcb8309.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * lan966x_pcb8309.dts - Device Tree file for PCB8309
5 /dts-v1/;
7 #include "dt-bindings/phy/phy-lan966x-serdes.h"
10 model = "Microchip EVB - LAN9662";
11 compatible = "microchip,lan9662-pcb8309", "microchip,lan9662", "microchip,lan966";
20 stdout-path = "serial0:115200n8";
23 gpio-restart {
24 compatible = "gpio-restart";
29 i2c-mux {
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Daspeed-bmc-tyan-s7106.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
4 #include "aspeed-g5.dtsi"
5 #include <dt-bindings/gpio/aspeed-gpio.h>
6 #include <dt-bindings/interrupt-controller/irq.h>
10 compatible = "tyan,s7106-bmc", "aspeed,ast2500";
13 stdout-path = &uart5;
22 reserved-memory {
23 #address-cells = <1>;
24 #size-cells = <1>;
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/Linux-v6.1/drivers/pinctrl/
Dpinctrl-microchip-sgpio.c1 // SPDX-License-Identifier: GPL-2.0-or-later
129 u8 port; member
136 addr->port = pin / priv->bitcount; in sgpio_pin_to_addr()
137 addr->bit = pin % priv->bitcount; in sgpio_pin_to_addr()
140 static inline int sgpio_addr_to_pin(struct sgpio_priv *priv, int port, int bit) in sgpio_addr_to_pin() argument
142 return bit + port * priv->bitcount; in sgpio_addr_to_pin()
147 return (priv->properties->regoff[rno] + off) * in sgpio_get_addr()
148 regmap_get_reg_stride(priv->regs); in sgpio_get_addr()
157 ret = regmap_read(priv->regs, addr, &val); in sgpio_readl()
158 WARN_ONCE(ret, "error reading sgpio reg %d\n", ret); in sgpio_readl()
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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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