diff --git a/libc/kernel/common/linux/mt9t013.h b/libc/kernel/common/linux/mt9t013.h
new file mode 100644
index 0000000..11dc4b3
--- /dev/null
+++ b/libc/kernel/common/linux/mt9t013.h
@@ -0,0 +1,110 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef CAMERA_MT9T013_H
+#define CAMERA_MT9T013_H
+#include <linux/cdev.h>
+#include <linux/types.h>
+#include <linux/ioctl.h>
+#include <asm/sizes.h>
+
+#define MT9T013_I2C_IOCTL_MAGIC 'm'
+
+#define MT9T013_I2C_IOCTL_W   _IOW(MT9T013_I2C_IOCTL_MAGIC, 0, unsigned)
+
+#define MT9T013_I2C_IOCTL_R   _IOR(MT9T013_I2C_IOCTL_MAGIC, 1, unsigned)
+
+#define MT9T013_I2C_IOCTL_AF_W   _IOW(MT9T013_I2C_IOCTL_MAGIC, 2, unsigned)
+
+#define MT9T013_I2C_IOCTL_CAMIF_PAD_REG_RESET   _IO(MT9T013_I2C_IOCTL_MAGIC, 3)
+
+#define MT9T013_I2C_IOCTL_CAMIF_PAD_REG_RESET_2   _IO(MT9T013_I2C_IOCTL_MAGIC, 4)
+
+#define CAMERA_CONFIGURE_GPIOS   _IO(MT9T013_I2C_IOCTL_MAGIC, 7)
+
+#define CAMERA_UNCONFIGURE_GPIOS   _IO(MT9T013_I2C_IOCTL_MAGIC, 8)
+
+#define CAMERA_LENS_POWER_ON   _IO(MT9T013_I2C_IOCTL_MAGIC, 9)
+
+#define CAMERA_LENS_POWER_OFF   _IO(MT9T013_I2C_IOCTL_MAGIC, 10)
+
+#define MT9T013_I2C_IOCTL_CAMIF_APPS_RESET   _IO(MT9T013_I2C_IOCTL_MAGIC, 11)
+
+#define CAMIO_VFE_MDC_CLK 1  
+#define CAMIO_MDC_CLK 2  
+#define CAMIO_VFE_CLK 3  
+
+#define MT9T013_I2C_IOCTL_CLK_ENABLE   _IOW(MT9T013_I2C_IOCTL_MAGIC, 12, unsigned)
+
+#define MT9T013_I2C_IOCTL_CLK_DISABLE   _IOW(MT9T013_I2C_IOCTL_MAGIC, 13, unsigned)
+
+#define MT9T013_I2C_IOCTL_CLK_SELECT   _IOW(MT9T013_I2C_IOCTL_MAGIC, 14, unsigned)
+
+#define MT9T013_I2C_IOCTL_CLK_FREQ_PROG   _IOW(MT9T013_I2C_IOCTL_MAGIC, 15, unsigned)
+
+#define CAMSENSOR_REG_INIT 0<<0
+#define CAMSENSOR_REG_UPDATE_PERIODIC 1<<0
+#define CAMSENSOR_TYPE_PREVIEW 0<<1
+#define CAMSENSOR_TYPE_SNAPSHOT 1<<1
+
+#define MT9T013_I2C_IOCTL_SENSOR_SETTING   _IOW(MT9T013_I2C_IOCTL_MAGIC, 16, uint32_t)
+
+struct mt9t013_reg_struct
+{
+ uint16_t vt_pix_clk_div;
+ uint16_t vt_sys_clk_div;
+ uint16_t pre_pll_clk_div;
+ uint16_t pll_multiplier;
+ uint16_t op_pix_clk_div;
+ uint16_t op_sys_clk_div;
+ uint16_t scale_m;
+ uint16_t row_speed;
+ uint16_t x_addr_start;
+ uint16_t x_addr_end;
+ uint16_t y_addr_start;
+ uint16_t y_addr_end;
+ uint16_t read_mode;
+ uint16_t x_output_size ;
+ uint16_t y_output_size;
+ uint16_t line_length_pck;
+ uint16_t frame_length_lines;
+ uint16_t coarse_integration_time;
+ uint16_t fine_integration_time;
+};
+
+struct mt9t013_reg_pat {
+ struct mt9t013_reg_struct reg[2];
+};
+
+#define MT9T013_I2C_IOCTL_GET_REGISTERS   _IOR(MT9T013_I2C_IOCTL_MAGIC, 17, struct mt9t013_reg_pat *)
+
+struct mt9t013_exposure_gain {
+ uint16_t gain;
+ uint16_t line;
+};
+
+#define MT9T013_I2C_IOCTL_EXPOSURE_GAIN   _IOW(MT9T013_I2C_IOCTL_MAGIC, 18, struct exposure_gain *)
+
+#define MT9T013_I2C_IOCTL_MOVE_FOCUS   _IOW(MT9T013_I2C_IOCTL_MAGIC, 19, uint32_t)
+
+#define MT9T013_I2C_IOCTL_SET_DEFAULT_FOCUS   _IOW(MT9T013_I2C_IOCTL_MAGIC, 20, uint32_t)
+
+#define MT9T013_I2C_IOCTL_POWER_DOWN   _IO(MT9T013_I2C_IOCTL_MAGIC, 21)
+
+struct mt9t013_init {
+ int preview;
+ uint16_t chipid;
+};
+
+#define MT9T013_I2C_IOCTL_INIT   _IOWR(MT9T013_I2C_IOCTL_MAGIC, 22, struct mt9t013_init *)
+
+#endif
+