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git.proxmox.com Git - mirror_ubuntu-zesty-kernel.git/blob - include/linux/mfd/htc-pasic3.h
2 * HTC PASIC3 driver - LEDs and DS1WM
4 * Copyright (c) 2007 Philipp Zabel <philipp.zabel@gmail.com>
6 * This file is subject to the terms and conditions of the GNU General Public
7 * License. See the file COPYING in the main directory of this archive for
15 #include <linux/platform_device.h>
16 #include <linux/leds.h>
18 extern void pasic3_write_register(struct device
*dev
, u32 reg
, u8 val
);
19 extern u8
pasic3_read_register(struct device
*dev
, u32 reg
);
22 * mask for registers 0x20,0x21,0x22
24 #define PASIC3_MASK_LED0 0x04
25 #define PASIC3_MASK_LED1 0x08
26 #define PASIC3_MASK_LED2 0x40
29 * bits in register 0x06
31 #define PASIC3_BIT2_LED0 0x08
32 #define PASIC3_BIT2_LED1 0x10
33 #define PASIC3_BIT2_LED2 0x20
36 struct led_classdev led
;
40 struct pasic3_leds_machinfo
*pdata
;
43 struct pasic3_leds_machinfo
{
44 unsigned int num_leds
;
45 unsigned int power_gpio
;
46 struct pasic3_led
*leds
;
49 struct pasic3_platform_data
{
50 struct pasic3_leds_machinfo
*led_pdata
;
51 unsigned int clock_rate
;