Lines Matching refs:SDA
116 #define SDA GPIO_GPIO(15)
124 GPSR = SDA;
126 GPCR = SDA;
133 GPSR = SDA;
145 GPSR = SDA;
147 GPCR = SDA;
154 GPSR = SDA;
156 GPDR &= ~SDA;
159 if (GPLR & SDA)
162 GPCR = SCK | SDA;
164 GPDR |= SDA;
176 GPCR = SDA | SCK | MOD; /* clear L3 mode to ensure UDA1341 doesn't respond */
177 GPDR = (GPDR | SCK | MOD) & ~SDA;
179 if (!(GPLR & SDA))
180 printk(KERN_WARNING "Something dragging SDA down?\n");
181 GPDR |= SDA;
190 GPSR = gplr & (SDA | SCK | MOD);
191 GPCR = (~gplr) & (SDA | SCK | MOD);