diff options
author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/include/linux/regulator/max8952.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/include/linux/regulator/max8952.h')
-rw-r--r-- | kernel/include/linux/regulator/max8952.h | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/kernel/include/linux/regulator/max8952.h b/kernel/include/linux/regulator/max8952.h new file mode 100644 index 000000000..4dbb63a1d --- /dev/null +++ b/kernel/include/linux/regulator/max8952.h @@ -0,0 +1,135 @@ +/* + * max8952.h - Voltage regulation for the Maxim 8952 + * + * Copyright (C) 2010 Samsung Electrnoics + * MyungJoo Ham <myungjoo.ham@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef REGULATOR_MAX8952 +#define REGULATOR_MAX8952 + +#include <linux/regulator/machine.h> + +enum { + MAX8952_DVS_MODE0, + MAX8952_DVS_MODE1, + MAX8952_DVS_MODE2, + MAX8952_DVS_MODE3, +}; + +enum { + MAX8952_DVS_770mV = 0, + MAX8952_DVS_780mV, + MAX8952_DVS_790mV, + MAX8952_DVS_800mV, + MAX8952_DVS_810mV, + MAX8952_DVS_820mV, + MAX8952_DVS_830mV, + MAX8952_DVS_840mV, + MAX8952_DVS_850mV, + MAX8952_DVS_860mV, + MAX8952_DVS_870mV, + MAX8952_DVS_880mV, + MAX8952_DVS_890mV, + MAX8952_DVS_900mV, + MAX8952_DVS_910mV, + MAX8952_DVS_920mV, + MAX8952_DVS_930mV, + MAX8952_DVS_940mV, + MAX8952_DVS_950mV, + MAX8952_DVS_960mV, + MAX8952_DVS_970mV, + MAX8952_DVS_980mV, + MAX8952_DVS_990mV, + MAX8952_DVS_1000mV, + MAX8952_DVS_1010mV, + MAX8952_DVS_1020mV, + MAX8952_DVS_1030mV, + MAX8952_DVS_1040mV, + MAX8952_DVS_1050mV, + MAX8952_DVS_1060mV, + MAX8952_DVS_1070mV, + MAX8952_DVS_1080mV, + MAX8952_DVS_1090mV, + MAX8952_DVS_1100mV, + MAX8952_DVS_1110mV, + MAX8952_DVS_1120mV, + MAX8952_DVS_1130mV, + MAX8952_DVS_1140mV, + MAX8952_DVS_1150mV, + MAX8952_DVS_1160mV, + MAX8952_DVS_1170mV, + MAX8952_DVS_1180mV, + MAX8952_DVS_1190mV, + MAX8952_DVS_1200mV, + MAX8952_DVS_1210mV, + MAX8952_DVS_1220mV, + MAX8952_DVS_1230mV, + MAX8952_DVS_1240mV, + MAX8952_DVS_1250mV, + MAX8952_DVS_1260mV, + MAX8952_DVS_1270mV, + MAX8952_DVS_1280mV, + MAX8952_DVS_1290mV, + MAX8952_DVS_1300mV, + MAX8952_DVS_1310mV, + MAX8952_DVS_1320mV, + MAX8952_DVS_1330mV, + MAX8952_DVS_1340mV, + MAX8952_DVS_1350mV, + MAX8952_DVS_1360mV, + MAX8952_DVS_1370mV, + MAX8952_DVS_1380mV, + MAX8952_DVS_1390mV, + MAX8952_DVS_1400mV, +}; + +enum { + MAX8952_SYNC_FREQ_26MHZ, /* Default */ + MAX8952_SYNC_FREQ_13MHZ, + MAX8952_SYNC_FREQ_19_2MHZ, +}; + +enum { + MAX8952_RAMP_32mV_us = 0, /* Default */ + MAX8952_RAMP_16mV_us, + MAX8952_RAMP_8mV_us, + MAX8952_RAMP_4mV_us, + MAX8952_RAMP_2mV_us, + MAX8952_RAMP_1mV_us, + MAX8952_RAMP_0_5mV_us, + MAX8952_RAMP_0_25mV_us, +}; + +#define MAX8952_NUM_DVS_MODE 4 + +struct max8952_platform_data { + int gpio_vid0; + int gpio_vid1; + int gpio_en; + + u32 default_mode; + u32 dvs_mode[MAX8952_NUM_DVS_MODE]; /* MAX8952_DVS_MODEx_XXXXmV */ + + u32 sync_freq; + u32 ramp_speed; + + struct regulator_init_data *reg_data; +}; + + +#endif /* REGULATOR_MAX8952 */ |