diff options
Diffstat (limited to 'drivers/misc/pmic_fsl.c')
| -rw-r--r-- | drivers/misc/pmic_fsl.c | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/drivers/misc/pmic_fsl.c b/drivers/misc/pmic_fsl.c deleted file mode 100644 index c8d4c8d9e..000000000 --- a/drivers/misc/pmic_fsl.c +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright (C) 2011 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 <spi.h> -#include <pmic.h> -#include <fsl_pmic.h> - -#if defined(CONFIG_PMIC_FSL_MC13892) -#define FSL_PMIC_I2C_LENGTH 3 -#elif defined(CONFIG_PMIC_FSL_MC34704) -#define FSL_PMIC_I2C_LENGTH 1 -#endif - -#if defined(CONFIG_PMIC_SPI) -static u32 pmic_spi_prepare_tx(u32 reg, u32 *val, u32 write) -{ - return (write << 31) | (reg << 25) | (*val & 0x00FFFFFF); -} -#endif - -int pmic_init(void) -{ - struct pmic *p = get_pmic(); - static const char name[] = "FSL_PMIC"; - - p->name = name; - p->number_of_regs = PMIC_NUM_OF_REGS; - -#if defined(CONFIG_PMIC_SPI) - p->interface = PMIC_SPI; - p->bus = CONFIG_FSL_PMIC_BUS; - p->hw.spi.cs = CONFIG_FSL_PMIC_CS; - p->hw.spi.clk = CONFIG_FSL_PMIC_CLK; - p->hw.spi.mode = CONFIG_FSL_PMIC_MODE; - p->hw.spi.bitlen = CONFIG_FSL_PMIC_BITLEN; - p->hw.spi.flags = SPI_XFER_BEGIN | SPI_XFER_END; - p->hw.spi.prepare_tx = pmic_spi_prepare_tx; -#elif defined(CONFIG_PMIC_I2C) - p->interface = PMIC_I2C; - p->hw.i2c.addr = CONFIG_SYS_FSL_PMIC_I2C_ADDR; - p->hw.i2c.tx_num = FSL_PMIC_I2C_LENGTH; - p->bus = I2C_PMIC; -#else -#error "You must select CONFIG_PMIC_SPI or CONFIG_PMIC_I2C" -#endif - - return 0; -} |