set fih ddr voltage from 1.5V to 1.35V for power.
authorcwz <cwz@rockchips.com>
Wed, 11 May 2011 08:26:49 +0000 (01:26 -0700)
committercwz <cwz@rockchips.com>
Wed, 11 May 2011 08:26:49 +0000 (01:26 -0700)
arch/arm/mach-rk29/board-rk29-fih.c

index 5e04b85e8f39959fd7b8a304cfa14f7bef754879..e0ce1042ab53c4bf9363b675843c055e2c1dac4e 100755 (executable)
@@ -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);