#endif
}
-int palmas_mmc1_poweron_ldo(void)
+#if defined(CONFIG_OMAP54XX)
+int lp873x_mmc1_poweron_ldo(uint voltage)
+{
+ if (palmas_i2c_write_u8(LP873X_LDO1_ADDR, LP873X_LDO1_VOLTAGE,
+ voltage)) {
+ printf("lp873x: could not set LDO1 voltage.\n");
+ return 1;
+ }
+ /* TURN ON LDO1 */
+ if (palmas_i2c_write_u8(LP873X_LDO1_ADDR, LP873X_LDO1_CTRL,
+ LP873X_LDO_CTRL_EN | LP873X_LDO_CTRL_RDIS_EN)) {
+ printf("lp873x: could not turn on LDO1.\n");
+ return 1;
+ }
+ return 0;
+
+}
+#endif
+
+int palmas_mmc1_poweron_ldo(uint voltage)
{
u8 val = 0;
-#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
+#if defined(CONFIG_DRA7XX)
+ int ret;
/*
* Currently valid for the dra7xx_evm board:
* Set TPS659038 LDO1 to 3.0 V
*/
val = LDO_VOLT_3V0;
- if (palmas_i2c_write_u8(TPS65903X_CHIP_P1, LDO1_VOLTAGE, val)) {
+ ret = palmas_i2c_write_u8(TPS65903X_CHIP_P1, LDO1_VOLTAGE, val);
+ if (ret) {
printf("tps65903x: could not set LDO1 voltage.\n");
- return 1;
+ return ret;
}
/* TURN ON LDO1 */
val = RSC_MODE_SLEEP | RSC_MODE_ACTIVE;
- if (palmas_i2c_write_u8(TPS65903X_CHIP_P1, LDO1_CTRL, val)) {
+ ret = palmas_i2c_write_u8(TPS65903X_CHIP_P1, LDO1_CTRL, val);
+ if (ret) {
printf("tps65903x: could not turn on LDO1.\n");
- return 1;
+ return ret;
}
return 0;
#else