MAX_MCLK_FREQ_KHZ   93 drivers/media/i2c/s5k5baf.c #define  MAX_MCLK_FREQ_KHZ		48000U
MAX_MCLK_FREQ_KHZ   67 drivers/media/i2c/s5k6aa.c #define  MAX_MCLK_FREQ_KHZ		27000U