vasilito
dc68054305
- Restore 29 recipe symlinks (libdrm, qtbase, dbus, sddm, pipewire, etc.) - Restore 33 patches (KDE, libdrm, mesa, pipewire, sddm, wireplumber) - Restore 20+ local/scripts (audit, lint, test, build helpers) - Restore src/cook/scheduler.rs, status.rs, gnu-config/ - Restore scripts/patch-inclusion-gate.sh, run_mini1.sh, validate-collision-log.sh - Recover TLC source from HEAD (was overwritten by 0.2.3 checkout) - Recover 11 local/docs plans from HEAD (were overwritten) - Recover qt6-wayland-smoke symlink from HEAD - Fix MOTD: remove garbled ASCII art, use clean text - Update version: 0.2.0 -> 0.2.4 in os-release, motd, config - Reduce filesystem_size: 1536 -> 512 MiB - Add ABSOLUTE RULE to AGENTS.md: never delete/ignore packages - Reduce pcid scheme log verbosity: info -> debug
56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* UP Board CPLD/FPGA driver
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*
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* Copyright (c) AAEON. All rights reserved.
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* Copyright (C) 2024 Bootlin
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*
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* Author: Gary Wang <garywang@aaeon.com.tw>
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* Author: Thomas Richard <thomas.richard@bootlin.com>
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*
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*/
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#ifndef __LINUX_MFD_UPBOARD_FPGA_H
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#define __LINUX_MFD_UPBOARD_FPGA_H
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#define UPBOARD_REGISTER_SIZE 16
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enum upboard_fpgareg {
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UPBOARD_REG_PLATFORM_ID = 0x10,
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UPBOARD_REG_FIRMWARE_ID = 0x11,
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UPBOARD_REG_FUNC_EN0 = 0x20,
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UPBOARD_REG_FUNC_EN1 = 0x21,
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UPBOARD_REG_GPIO_EN0 = 0x30,
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UPBOARD_REG_GPIO_EN1 = 0x31,
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UPBOARD_REG_GPIO_EN2 = 0x32,
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UPBOARD_REG_GPIO_DIR0 = 0x40,
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UPBOARD_REG_GPIO_DIR1 = 0x41,
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UPBOARD_REG_GPIO_DIR2 = 0x42,
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UPBOARD_REG_MAX,
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};
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enum upboard_fpga_type {
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UPBOARD_UP_FPGA,
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UPBOARD_UP2_FPGA,
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};
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struct upboard_fpga_data {
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enum upboard_fpga_type type;
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const struct regmap_config *regmap_config;
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};
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struct upboard_fpga {
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struct device *dev;
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struct regmap *regmap;
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struct gpio_desc *enable_gpio;
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struct gpio_desc *reset_gpio;
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struct gpio_desc *clear_gpio;
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struct gpio_desc *strobe_gpio;
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struct gpio_desc *datain_gpio;
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struct gpio_desc *dataout_gpio;
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unsigned int firmware_version;
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const struct upboard_fpga_data *fpga_data;
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};
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#endif /* __LINUX_MFD_UPBOARD_FPGA_H */
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