I2C overhaul part 5: late, but there's still stuff to do

2020-11-23 14:49:49 -03:00
parent 1e80ac1d15
commit d6b1d2c63a
11 changed files with 227 additions and 145 deletions
--- a/src/acpi.c
+++ b/src/acpi.c
@@ -652,10 +652,8 @@ acpi_reg_write_via_common(int size, uint16_t addr, uint8_t val, void *p)
 static void
 acpi_i2c_set(acpi_t *dev)
 {
-    if (dev->i2c) {
-	/* Check direction as well to account for the I2C pull-ups. */
+    if (dev->i2c)
 	i2c_gpio_set(dev->i2c, !(dev->regs.gpio_dir & 0x02) || (dev->regs.gpio_val & 0x02), !(dev->regs.gpio_dir & 0x04) || (dev->regs.gpio_val & 0x04));
-    }
 }