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46 lines
1.3 KiB
46 lines
1.3 KiB
/* |
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* lm8323.h - Configuration for LM8323 keypad driver. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation (version 2 of the License only). |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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*/ |
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#ifndef __LINUX_LM8323_H |
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#define __LINUX_LM8323_H |
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#include <linux/types.h> |
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/* |
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* Largest keycode that the chip can send, plus one, |
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* so keys can be mapped directly at the index of the |
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* LM8323 keycode instead of subtracting one. |
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*/ |
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#define LM8323_KEYMAP_SIZE (0x7f + 1) |
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#define LM8323_NUM_PWMS 3 |
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struct lm8323_platform_data { |
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int debounce_time; /* Time to watch for key bouncing, in ms. */ |
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int active_time; /* Idle time until sleep, in ms. */ |
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int size_x; |
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int size_y; |
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bool repeat; |
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const unsigned short *keymap; |
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const char *pwm_names[LM8323_NUM_PWMS]; |
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const char *name; /* Device name. */ |
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}; |
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#endif /* __LINUX_LM8323_H */
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