D | i2c-pca-isa.c | 2 * i2c-pca-isa.c driver for PCA9564 on ISA boards 32 #include <linux/i2c-algo-pca.h> 37 #define DRIVER "i2c-pca-isa" 41 static int irq = -1; 44 * in the actual clock rate */ 45 static int clock = 59000; variable 53 static char *names[] = { "T/O", "DAT", "ADR", "CON" }; in pca_isa_writebyte() local 54 printk(KERN_DEBUG "*** write %s at %#lx <= %#04x\n", names[reg], in pca_isa_writebyte() 65 static char *names[] = { "STA", "DAT", "ADR", "CON" }; in pca_isa_readbyte() local 66 printk(KERN_DEBUG "*** read %s => %#04x\n", names[reg], res); in pca_isa_readbyte() [all …]
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