mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
0d832b3221
The Linux kernel has binding for gpio-restart node. This patch is adding basic support without supporting any optional properties. This driver was tested on Microblaze system where gpio is connected to SoC reset logic. Output value is handled via gpios cells values. In gpio_reboot_request() set_value is writing 1 because dm_gpio_set_value() is capable to changing it when it is ACTIVE_LOW. ... if (desc->flags & GPIOD_ACTIVE_LOW) value = !value; ... Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Simon Glass <sjg@chromium.org>
15 lines
561 B
Makefile
15 lines
561 B
Makefile
# SPDX-License-Identifier: GPL-2.0+
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#
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# (C) Copyright 2016 Cadence Design Systems Inc.
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obj-$(CONFIG_SYSRESET) += sysreset-uclass.o
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obj-$(CONFIG_SYSRESET_GPIO) += sysreset_gpio.o
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obj-$(CONFIG_SYSRESET_PSCI) += sysreset_psci.o
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obj-$(CONFIG_SYSRESET_SYSCON) += sysreset_syscon.o
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obj-$(CONFIG_SYSRESET_WATCHDOG) += sysreset_watchdog.o
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obj-$(CONFIG_ARCH_ROCKCHIP) += sysreset_rockchip.o
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obj-$(CONFIG_SANDBOX) += sysreset_sandbox.o
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obj-$(CONFIG_ARCH_STI) += sysreset_sti.o
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obj-$(CONFIG_TARGET_XTFPGA) += sysreset_xtfpga.o
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obj-$(CONFIG_ARCH_ASPEED) += sysreset_ast.o
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