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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /include/linux/mfd/htc-pasic3.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'include/linux/mfd/htc-pasic3.h')
-rw-r--r-- | include/linux/mfd/htc-pasic3.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/include/linux/mfd/htc-pasic3.h b/include/linux/mfd/htc-pasic3.h new file mode 100644 index 00000000..3d3ed67b --- /dev/null +++ b/include/linux/mfd/htc-pasic3.h @@ -0,0 +1,54 @@ +/* + * HTC PASIC3 driver - LEDs and DS1WM + * + * Copyright (c) 2007 Philipp Zabel <philipp.zabel@gmail.com> + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file COPYING in the main directory of this archive for + * more details. + * + */ + +#ifndef __PASIC3_H +#define __PASIC3_H + +#include <linux/platform_device.h> +#include <linux/leds.h> + +extern void pasic3_write_register(struct device *dev, u32 reg, u8 val); +extern u8 pasic3_read_register(struct device *dev, u32 reg); + +/* + * mask for registers 0x20,0x21,0x22 + */ +#define PASIC3_MASK_LED0 0x04 +#define PASIC3_MASK_LED1 0x08 +#define PASIC3_MASK_LED2 0x40 + +/* + * bits in register 0x06 + */ +#define PASIC3_BIT2_LED0 0x08 +#define PASIC3_BIT2_LED1 0x10 +#define PASIC3_BIT2_LED2 0x20 + +struct pasic3_led { + struct led_classdev led; + unsigned int hw_num; + unsigned int bit2; + unsigned int mask; + struct pasic3_leds_machinfo *pdata; +}; + +struct pasic3_leds_machinfo { + unsigned int num_leds; + unsigned int power_gpio; + struct pasic3_led *leds; +}; + +struct pasic3_platform_data { + struct pasic3_leds_machinfo *led_pdata; + unsigned int clock_rate; +}; + +#endif |