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| author | Henry Chen <henryc.chen@mediatek.com> | 2015-07-24 13:24:41 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-07-24 12:30:49 +0100 |
| commit | 8766018b6ef73ca124d13b0d0a06dec906726cc8 (patch) | |
| tree | 38d7d5d50a60c868fd6e8ba9577b812599b84edc /include/linux/regulator | |
| parent | 678cdb2fbd7e44b8905a8f4e770c694eb77f0395 (diff) | |
| download | lwn-8766018b6ef73ca124d13b0d0a06dec906726cc8.tar.gz lwn-8766018b6ef73ca124d13b0d0a06dec906726cc8.zip | |
regulator: mt6311: Add support for mt6311 regulator
Add regulator support for mt6311.
It has 2 regulaotrs - Buck and LDO, provide the related buck/ldo voltage
data to the driver, and creates the regulator_desc table. Supported
operations for Buck are enabled/disabled and voltage change, only
enabled/disabled for LDO.
Signed-off-by: Henry Chen <henryc.chen@mediatek.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/regulator')
| -rw-r--r-- | include/linux/regulator/mt6311.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/linux/regulator/mt6311.h b/include/linux/regulator/mt6311.h new file mode 100644 index 000000000000..8473259395b6 --- /dev/null +++ b/include/linux/regulator/mt6311.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2015 MediaTek Inc. + * Author: Henry Chen <henryc.chen@mediatek.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __LINUX_REGULATOR_MT6311_H +#define __LINUX_REGULATOR_MT6311_H + +#define MT6311_MAX_REGULATORS 2 + +enum { + MT6311_ID_VDVFS = 0, + MT6311_ID_VBIASN, +}; + +#define MT6311_E1_CID_CODE 0x10 +#define MT6311_E2_CID_CODE 0x20 +#define MT6311_E3_CID_CODE 0x30 + +#endif /* __LINUX_REGULATOR_MT6311_H */ |