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Revert the ddr voltage of fih board from 1.35 to 1.5.

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This commit is contained in:
cwz
2011-05-19 01:48:18 -07:00
parent 344d70a08a
commit a77b79da13
1 changed files with 13 additions and 12 deletions
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25
arch/arm/mach-rk29/board-rk29-fih.c
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@@ -433,11 +433,11 @@ u8 mxt_read_chg(void)
}
struct mxt_platform_data mxt224_info = {
.numtouch = 2,
.init_platform_hw= mxt224_init_platform_hw,
.read_chg = mxt_read_chg,
.max_x = 4095,
.max_y = 4095,
.numtouch = 2,
.init_platform_hw= mxt224_init_platform_hw,
.read_chg = mxt_read_chg,
.max_x = 4095,
.max_y = 4095,
};
#endif
@@ -872,7 +872,7 @@ static int rk29_tps65910_config(struct tps65910_platform_data *pdata)
}
#endif
#if 1
#if 0
/* 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);
@@ -954,7 +954,7 @@ struct rk29_i2c_platform_data default_i2c0_data = {
.bus_num = 0,
.flags = 0,
.slave_addr = 0xff,
.scl_rate = 200*1000,
.scl_rate = 400*1000,
.mode = I2C_MODE_IRQ,
.io_init = rk29_i2c0_io_init,
};
@@ -972,7 +972,7 @@ struct rk29_i2c_platform_data default_i2c2_data = {
.bus_num = 2,
.flags = 0,
.slave_addr = 0xff,
.scl_rate = 200*1000,
.scl_rate = 400*1000,
.mode = I2C_MODE_IRQ,
.io_init = rk29_i2c2_io_init,
};
@@ -981,7 +981,7 @@ struct rk29_i2c_platform_data default_i2c3_data = {
.bus_num = 3,
.flags = 0,
.slave_addr = 0xff,
.scl_rate = 200*1000,
.scl_rate = 400*1000,
.mode = I2C_MODE_POLL,
.io_init = rk29_i2c3_io_init,
};
@@ -1274,9 +1274,10 @@ static int rk29_sensor_io_init(void)
goto sensor_io_int_loop_end;
rk29_camera_platform_data.gpio_res[i].gpio_init |= RK29_CAM_FLASHACTIVE_MASK;
/*lzg@rock-chips.com; to forbid to flash while powing on ;*/
// gpio_set_value(camera_flash, ((camera_ioflag&RK29_CAM_FLASHACTIVE_MASK)>>RK29_CAM_FLASHACTIVE_BITPOS));
// gpio_direction_output(camera_flash, ((camera_ioflag&RK29_CAM_FLASHACTIVE_MASK)>>RK29_CAM_FLASHACTIVE_BITPOS));
#if 0
gpio_set_value(camera_flash, ((camera_ioflag&RK29_CAM_FLASHACTIVE_MASK)>>RK29_CAM_FLASHACTIVE_BITPOS));
gpio_direction_output(camera_flash, ((camera_ioflag&RK29_CAM_FLASHACTIVE_MASK)>>RK29_CAM_FLASHACTIVE_BITPOS));
#endif
//printk("\n%s....flash pin(%d) init success(0x%x) \n",__FUNCTION__,camera_flash,((camera_ioflag&RK29_CAM_FLASHACTIVE_MASK)>>RK29_CAM_FLASHACTIVE_BITPOS));
}