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Diffstat (limited to 'driver/led/lm3509.h')
| -rw-r--r-- | driver/led/lm3509.h | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/driver/led/lm3509.h b/driver/led/lm3509.h deleted file mode 100644 index a7defe1fb7..0000000000 --- a/driver/led/lm3509.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Copyright 2018 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - * - * TI LM3509 LED driver. - */ - -#ifndef __CROS_EC_LM3509_H -#define __CROS_EC_LM3509_H - -#define LM3509_I2C_ADDR_FLAGS 0x36 - -/* - * General purpose register - * - * [2]= set both main and secondary current same - * both control by BMAIN. - * [1]= enable secondary current sink. - * [0]= enable main current sink. - */ -#define LM3509_REG_GP 0x10 - -/* - * Brightness register - * - * 0x00: 0% - * 0x1F: 100% - * Power-on-value: 0% (0xE0) - */ -#define LM3509_REG_BMAIN 0xA0 -#define LM3509_REG_BSUB 0xB0 - -#define LM3509_BMAIN_MASK 0x1F - -extern const struct kblight_drv kblight_lm3509; - -#endif /* __CROS_EC_LM3509_H */ |