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| author | Rajeshwari Shinde <rajeshwari.s@samsung.com> | 2012-08-24 00:39:23 +0000 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2012-11-15 21:08:19 +0900 |
| commit | 588945240364aafea27c6e618ae126a6d461dc20 (patch) | |
| tree | 51724cf975ffa45b90a5dcb26492b69d485497c4 /drivers/misc | |
| parent | 2b5fdd07c51cc4f1c99f70d4753bffa45070bf5a (diff) | |
| download | u-boot-imx-588945240364aafea27c6e618ae126a6d461dc20.zip u-boot-imx-588945240364aafea27c6e618ae126a6d461dc20.tar.gz u-boot-imx-588945240364aafea27c6e618ae126a6d461dc20.tar.bz2 | |
PMIC: MAX77686: Add support for MAX77686
This patch adds driver and register definitions for PMIC chip
MAX77686.
Signed-off-by: Rajeshwari Shinde <rajeshwari.s@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/Makefile | 1 | ||||
| -rw-r--r-- | drivers/misc/pmic_max77686.c | 42 |
2 files changed, 43 insertions, 0 deletions
diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile index 271463c..9fac190 100644 --- a/drivers/misc/Makefile +++ b/drivers/misc/Makefile @@ -39,6 +39,7 @@ COBJS-$(CONFIG_DIALOG_PMIC) += pmic_dialog.o COBJS-$(CONFIG_PMIC_FSL) += pmic_fsl.o COBJS-$(CONFIG_PMIC_I2C) += pmic_i2c.o COBJS-$(CONFIG_PMIC_SPI) += pmic_spi.o +COBJS-$(CONFIG_PMIC_MAX77686) += pmic_max77686.o COBJS-$(CONFIG_PMIC_MAX8998) += pmic_max8998.o COBJS-$(CONFIG_PMIC_MAX8997) += pmic_max8997.o diff --git a/drivers/misc/pmic_max77686.c b/drivers/misc/pmic_max77686.c new file mode 100644 index 0000000..36f7f4d --- /dev/null +++ b/drivers/misc/pmic_max77686.c @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2012 Samsung Electronics + * Rajeshwari Shinde <rajeshwari.s@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 <max77686_pmic.h> + +int pmic_init(void) +{ + struct pmic *p = get_pmic(); + static const char name[] = "MAX77686_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 = MAX77686_I2C_ADDR; + p->hw.i2c.tx_num = 1; + p->bus = I2C_PMIC; + + return 0; +} |