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* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-17/+1
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* twl6030: move twl6030 register access functions to common header fileNishanth Menon2013-05-10-11/+0
| | | | | | | | twl6030_i2c_[read|write]_u8 can be used else where to access multi-function device such as twl6030, so move the register access functions to the common twl6030.h header file. Signed-off-by: Nishanth Menon <nm@ti.com>
* twl6030: twl6030_i2c_[read|write]_u8 prototype consistentNishanth Menon2013-05-10-34/+34
| | | | | | | | | | | | | | | u-boot standard i2c register access prototype is i2c_read(addr, reg, 1, &buf, 1) i2c_reg_write(u8 addr, u8 reg, u8 val) twl6030_i2c_read_u8(u8 addr, u8 *val, u8 reg) twl6030_i2c_write_u8(u8 addr, u8 val, u8 reg) does not provide consistency, so switch the prototype to be consistent with rest of u-boot i2c operations: twl6030_i2c_read_u8(u8 addr, u8 reg, u8 *val) twl6030_i2c_write_u8(u8 addr, u8 reg, u8 val) Signed-off-by: Nishanth Menon <nm@ti.com>
* mmc: omap: config VMMC, MMC1_PBIASBalaji T K2011-09-30-0/+7
| | | | | | | | | | Config VMMC voltage to 3V for MMC/SD card slot and PBIAS settings needed for OMAP4 Fixes MMC/SD detection on boot from eMMC. Signed-off-by: Balaji T K <balajitk@ti.com> Signed-off-by: Aneesh V <aneesh@ti.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* ARMV7: OMAP4: twl6030 add battery charging supportBalaji T K2010-12-11-2/+122
| | | | | | | | | | Add battery charging support twl6030 driver. Add support for battery voltage and current measurements. Add command to get battery status and start/stop battery charging from USB. Signed-off-by: Balaji T K <balajitk@ti.com> Tested-by: Steve Sakoman <steve.sakoman@linaro.org> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
* ARMV7: Add support for the TWL6030 I2C power chip used in OMAP4 systemsSteve Sakoman2010-08-05-0/+78
This patch add the basic infrastructure for the TWL6030 driver and enables support in the two existing OMAP4 boards, Panda and OMAP4430 SDP Signed-off-by: Steve Sakoman <steve@sakoman.com> Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>