diff options
Diffstat (limited to 'driver/main.c')
| -rw-r--r-- | driver/main.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/driver/main.c b/driver/main.c index a322616..76ba1d8 100644 --- a/driver/main.c +++ b/driver/main.c @@ -23,26 +23,6 @@ struct platform_driver lork_driver = { static int mod_init(void) { printk("%s()\n", __PRETTY_FUNCTION__); - - // // configure gpio mux - // uint32_t* conf_gpmc_a3 = ioremap(TI_AM335X_CM_GPMC_A3_ADDR, sizeof(ti_am335x_word_t)); - // if (conf_gpmc_a3 == NULL) - // return -EINVAL; - // barrier(); - // uint32_t val = ioread32(conf_gpmc_a3); rmb(); - // val &= ~0x7; - // val |= 0x7; - // iowrite32(val, conf_gpmc_a3); wmb(); - // iounmap(conf_gpmc_a3); - - // // configure output pin - // ti_am335x_word_t* gpio1 = ioremap(TI_AM335X_GPIO1_ADDR, GPIO_REG_SIZE); - // barrier(); - // ti_am335x_word_t oe_reg = ioread32(gpio1 + GPIO_OE); rmb(); - // oe_reg &= ~(1<<PIN); // 0=output - // iowrite32(oe_reg, gpio1 + GPIO_OE); wmb(); - // iounmap(gpio1); - return platform_driver_register(&lork_driver); } |