cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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htc-pasic3.h (1225B)

      1/*
      2 * HTC PASIC3 driver - LEDs and DS1WM
      3 *
      4 * Copyright (c) 2007 Philipp Zabel <philipp.zabel@gmail.com>
      5 *
      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
      8 * more details.
      9 *
     10 */
     11
     12#ifndef __PASIC3_H
     13#define __PASIC3_H
     14
     15#include <linux/platform_device.h>
     16#include <linux/leds.h>
     17
     18extern void pasic3_write_register(struct device *dev, u32 reg, u8 val);
     19extern u8 pasic3_read_register(struct device *dev, u32 reg);
     20
     21/*
     22 * mask for registers 0x20,0x21,0x22
     23 */
     24#define PASIC3_MASK_LED0 0x04
     25#define PASIC3_MASK_LED1 0x08
     26#define PASIC3_MASK_LED2 0x40
     27
     28/*
     29 * bits in register 0x06
     30 */
     31#define PASIC3_BIT2_LED0 0x08
     32#define PASIC3_BIT2_LED1 0x10
     33#define PASIC3_BIT2_LED2 0x20
     34
     35struct pasic3_led {
     36	struct led_classdev         led;
     37	unsigned int                hw_num;
     38	unsigned int                bit2;
     39	unsigned int                mask;
     40	struct pasic3_leds_machinfo *pdata;
     41};
     42
     43struct pasic3_leds_machinfo {
     44	unsigned int      num_leds;
     45	unsigned int      power_gpio;
     46	struct pasic3_led *leds;
     47};
     48
     49struct pasic3_platform_data {
     50	struct pasic3_leds_machinfo *led_pdata;
     51	unsigned int                 clock_rate;
     52};
     53
     54#endif