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set fih ddr voltage from 1.5V to 1.35V for power.

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This commit is contained in:
cwz
2011-05-11 01:26:49 -07:00
parent e4c742e6c6
commit c7c87befa4
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mach-rk29/board-rk29-fih.c
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@@ -850,7 +850,7 @@ static int rk29_tps65910_config(struct tps65910_platform_data *pdata)
printk(KERN_INFO "TPS65910 Set default voltage.\n");
#if 1
/* VGIG1 Set the default voltage from 1800mV to 2700 mV for camera io */
/* VDIG1 Set the default voltage from 1800mV to 2700 mV for camera io */
val = 0x01;
val |= (0x03 << 2);
err = tps65910_i2c_write_u8(TPS65910_I2C_ID0, val, TPS65910_REG_VDIG1);
@@ -872,7 +872,7 @@ static int rk29_tps65910_config(struct tps65910_platform_data *pdata)
}
#endif
#if 0
#if 1
/* VDD2 whitch suplies for ddr3 Set the default voltage: 1087 * 1.25mV(41)*/
val = 42;
err = tps65910_i2c_write_u8(TPS65910_I2C_ID0, val, TPS65910_REG_VDD2_OP);