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Searched +full:xgene +full:- +full:gpio (Results 1 – 7 of 7) sorted by relevance

/linux/Documentation/devicetree/bindings/gpio/
H A Dapm,xgene-gpio-sb.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/apm,xgene-gpio-sb.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: APM X-Gene Standby GPIO controller
10 - Khuong Dinh <khuong@os.amperecomputing.com>
13 This is a gpio controller in the standby domain. It also supports interrupt in
16 +-----------------+
17 | X-Gene standby |
18 | GPIO controller +------ GPIO_0
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/linux/drivers/power/reset/
H A Dxgene-reboot.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * AppliedMicro X-Gene SoC Reboot Driver
9 * This driver provides system reboot functionality for APM X-Gene SoC.
11 * implements GPIO shutdown, use the gpio-poweroff.c driver.
31 struct xgene_reboot_context *ctx = data->cb_data; in xgene_restart_handler()
34 writel(ctx->mask, ctx->csr); in xgene_restart_handler()
38 dev_emerg(ctx->dev, "Unable to restart system\n"); in xgene_restart_handler()
46 struct device *dev = &pdev->dev; in xgene_reboot_probe()
51 return -ENOMEM; in xgene_reboot_probe()
53 ctx->csr = devm_platform_ioremap_resource(pdev, 0); in xgene_reboot_probe()
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/linux/drivers/gpio/
H A Dgpio-xgene.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * AppliedMicro X-Gene SoC GPIO Driver
15 #include <linux/gpio/driver.h>
45 return !!(ioread32(chip->base + bank_offset) & BIT(bit_offset)); in xgene_gpio_get()
57 setval = ioread32(chip->base + bank_offset); in __xgene_gpio_set()
62 iowrite32(setval, chip->base + bank_offset); in __xgene_gpio_set()
70 spin_lock_irqsave(&chip->lock, flags); in xgene_gpio_set()
72 spin_unlock_irqrestore(&chip->lock, flags); in xgene_gpio_set()
85 if (ioread32(chip->base + bank_offset) & BIT(bit_offset)) in xgene_gpio_get_direction()
100 spin_lock_irqsave(&chip->lock, flags); in xgene_gpio_dir_in()
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/linux/arch/arm64/boot/dts/apm/
H A Dapm-mustang.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
8 /dts-v1/;
10 /include/ "apm-storm.dtsi"
13 model = "APM X-Gene Mustang board";
14 compatible = "apm,mustang", "apm,xgene-storm";
23 gpio-keys {
24 compatible = "gpio-keys";
28 linux,input-type = <0x1>;
29 interrupt-parent = <&sbgpio>;
35 compatible = "apm,mustang-poweroff-mailbox", "syscon";
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H A Dapm-merlin.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
8 /dts-v1/;
10 /include/ "apm-shadowcat.dtsi"
13 model = "APM X-Gene Merlin board";
14 compatible = "apm,merlin", "apm,xgene-shadowcat";
23 gpio-keys {
24 compatible = "gpio-keys";
28 linux,input-type = <0x1>;
29 interrupt-parent = <&sbgpio>;
35 compatible = "apm,merlin-poweroff-mailbox", "syscon";
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/linux/drivers/net/mdio/
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
4 obj-$(CONFIG_ACPI_MDIO) += acpi_mdio.o
5 obj-$(CONFIG_FWNODE_MDIO) += fwnode_mdio.o
6 obj-$(CONFIG_OF_MDIO) += of_mdio.o
8 obj-$(CONFIG_MDIO_AIROHA) += mdio-airoha.o
9 obj-$(CONFIG_MDIO_ASPEED) += mdio-aspeed.o
10 obj-$(CONFIG_MDIO_BCM_IPROC) += mdio-bcm-iproc.o
11 obj-$(CONFIG_MDIO_BCM_UNIMAC) += mdio-bcm-unimac.o
12 obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o
13 obj-$(CONFIG_MDIO_CAVIUM) += mdio-cavium.o
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/linux/
H A 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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