mirror of
https://github.com/AsahiLinux/u-boot
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83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2014-2016, Toradex AG
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*/
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/*
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* Helpers for Freescale PMIC PF0100
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*/
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#ifndef PF0100_H_
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#define PF0100_H_
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/* 7-bit I2C bus slave address */
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#define PFUZE100_I2C_ADDR (0x08)
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/* Register Addresses */
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#define PFUZE100_DEVICEID (0x0)
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#define PFUZE100_REVID (0x3)
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#define PFUZE100_SW1AMODE (0x23)
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#define PFUZE100_SW1ACON 36
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#define PFUZE100_SW1ACON_SPEED_VAL (0x1<<6) /*default */
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#define PFUZE100_SW1ACON_SPEED_M (0x3<<6)
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#define PFUZE100_SW1CCON 49
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#define PFUZE100_SW1CCON_SPEED_VAL (0x1<<6) /*default */
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#define PFUZE100_SW1CCON_SPEED_M (0x3<<6)
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#define PFUZE100_SW1AVOL 32
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#define PFUZE100_SW1AVOL_VSEL_M (0x3f<<0)
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#define PFUZE100_SW1CVOL 46
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#define PFUZE100_SW1CVOL_VSEL_M (0x3f<<0)
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#define PFUZE100_VGEN1CTL (0x6c)
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#define PFUZE100_VGEN1_VAL (0x30 + 0x08) /* Always ON, 1.2V */
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#define PFUZE100_SWBSTCTL (0x66)
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/* Always ON, Auto Switching Mode, 5.0V */
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#define PFUZE100_SWBST_VAL (0x40 + 0x08 + 0x00)
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/* chooses the extended page (registers 0x80..0xff) */
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#define PFUZE100_PAGE_REGISTER 0x7f
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#define PFUZE100_PAGE_REGISTER_PAGE_M (0x1f << 0)
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#define PFUZE100_PAGE_REGISTER_PAGE1 (0x01 & PFUZE100_PAGE_REGISTER_PAGE_M)
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#define PFUZE100_PAGE_REGISTER_PAGE2 (0x02 & PFUZE100_PAGE_REGISTER_PAGE_M)
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/* extended page 1 */
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#define PFUZE100_FUSE_POR1 0xe4
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#define PFUZE100_FUSE_POR2 0xe5
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#define PFUZE100_FUSE_POR3 0xe6
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#define PFUZE100_FUSE_POR_M (0x1 << 1)
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/* output some informational messages, return the number FUSE_POR=1 */
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/* i.e. 0: unprogrammed, 3: programmed, other: undefined prog. state */
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unsigned pmic_init(void);
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#endif /* PF0100_H_ */
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