diff options
| author | Tom Rini <trini@ti.com> | 2014-06-23 16:06:29 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-07-25 15:21:06 -0400 |
| commit | 7aa5598aac3faf9188559f7a50940df11c30b656 (patch) | |
| tree | b999a41c246d9a5ef10ede31b233fb195a0a2ea1 /board | |
| parent | 5c44dd6bbd42775a93b9938510d398f0e26dbcc2 (diff) | |
| download | u-boot-imx-7aa5598aac3faf9188559f7a50940df11c30b656.zip u-boot-imx-7aa5598aac3faf9188559f7a50940df11c30b656.tar.gz u-boot-imx-7aa5598aac3faf9188559f7a50940df11c30b656.tar.bz2 | |
tps65218/am43xx_evm: Add power framework support to TPS65218
Add in an init function for the drivers/power framework so we can dump
and read the registers via i2c.
Cc: Łukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/ti/am43xx/board.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/board/ti/am43xx/board.c b/board/ti/am43xx/board.c index 054a452..f657776 100644 --- a/board/ti/am43xx/board.c +++ b/board/ti/am43xx/board.c @@ -19,6 +19,7 @@ #include <asm/arch/gpio.h> #include <asm/emif.h> #include "board.h" +#include <power/pmic.h> #include <power/tps65218.h> #include <miiphy.h> #include <cpsw.h> @@ -484,6 +485,19 @@ void sdram_init(void) } #endif +/* setup board specific PMIC */ +int power_init_board(void) +{ + struct pmic *p; + + power_tps65218_init(I2C_PMIC); + p = pmic_get("TPS65218_PMIC"); + if (p && !pmic_probe(p)) + puts("PMIC: TPS65218\n"); + + return 0; +} + int board_init(void) { gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; |