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| author | Łukasz Majewski <l.majewski@samsung.com> | 2012-03-29 01:29:17 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-05-15 08:31:29 +0200 |
| commit | 8504296045f714430cd755434ccb094711ea95fe (patch) | |
| tree | 752cca5442520fdd577c1ffd0a6db2733a184501 /drivers/misc | |
| parent | e687c5a8be4d268530dc17bb2690db87a69da90e (diff) | |
| download | u-boot-imx-8504296045f714430cd755434ccb094711ea95fe.zip u-boot-imx-8504296045f714430cd755434ccb094711ea95fe.tar.gz u-boot-imx-8504296045f714430cd755434ccb094711ea95fe.tar.bz2 | |
misc:pmic:max8997 MAX8997 support for PMIC driver
This commit adds support for MAX8997 PMIC driver.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/Makefile | 1 | ||||
| -rw-r--r-- | drivers/misc/pmic_max8997.c | 43 |
2 files changed, 44 insertions, 0 deletions
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile index a709707..30c7f8d 100644 --- a/drivers/misc/Makefile +++ b/drivers/misc/Makefile @@ -39,6 +39,7 @@ COBJS-$(CONFIG_PMIC_FSL) += pmic_fsl.o COBJS-$(CONFIG_PMIC_I2C) += pmic_i2c.o COBJS-$(CONFIG_PMIC_SPI) += pmic_spi.o COBJS-$(CONFIG_PMIC_MAX8998) += pmic_max8998.o +COBJS-$(CONFIG_PMIC_MAX8997) += pmic_max8997.o COBJS := $(COBJS-y) SRCS := $(COBJS:.o=.c) diff --git a/drivers/misc/pmic_max8997.c b/drivers/misc/pmic_max8997.c new file mode 100644 index 0000000..62dbc05 --- /dev/null +++ b/drivers/misc/pmic_max8997.c @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2012 Samsung Electronics + * Lukasz Majewski <l.majewski@samsung.com> + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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 + */ + +#include <common.h> +#include <pmic.h> +#include <max8997_pmic.h> + +int pmic_init(void) +{ + struct pmic *p = get_pmic(); + static const char name[] = "MAX8997_PMIC"; + + puts("Board PMIC init\n"); + + p->name = name; + p->interface = PMIC_I2C; + p->number_of_regs = PMIC_NUM_OF_REGS; + p->hw.i2c.addr = MAX8997_I2C_ADDR; + p->hw.i2c.tx_num = 1; + p->bus = I2C_PMIC; + + return 0; +} |