S1DREG_REV_CODE   831 drivers/video/fbdev/s1d13xxxfb.c 	prod_id = s1d13xxxfb_readreg(default_par, S1DREG_REV_CODE) >> 2;
S1DREG_REV_CODE   833 drivers/video/fbdev/s1d13xxxfb.c 	revision = s1d13xxxfb_readreg(default_par, S1DREG_REV_CODE) & 0x3;