Lines Matching refs:I2C
782 /* Without DDC, we have no use for the I2C bus */
786 /* - DDC can use I2C bus */
787 /* Load I2C if we have the code to use it */
792 pI128->I2C = NULL;
1897 pI128->I2C = I2CPtr;
1908 /* soft switch register bits 1,0 control I2C channel */
1936 /* Initialize I2C bus - used by DDC if available */
1940 /* Read and output monitor info using DDC2 over I2C bus */
1941 if (pI128->I2C) {
1942 MonInfo = xf86DoEDID_DDC2(XF86_SCRN_ARG(pScrn), pI128->I2C);
1943 xf86DrvMsg(pScrn->scrnIndex, X_INFO, "I2C Monitor info: %p\n",
1946 xf86DrvMsg(pScrn->scrnIndex, X_INFO, "end of I2C Monitor info\n");