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De-duplicate VIA 586B I2C update code

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This commit is contained in:
RichardG867
2020-11-20 19:33:22 -03:00
parent 739fdc46cc
commit cf2dba5838
2 changed files with 15 additions and 13 deletions
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22
src/acpi.c
View File

@@ -649,6 +649,16 @@ 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 due to pull-ups. */
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));
}
}
static void
acpi_reg_write_via(int size, uint16_t addr, uint8_t val, void *p)
{
@@ -664,22 +674,14 @@ acpi_reg_write_via(int size, uint16_t addr, uint8_t val, void *p)
/* GPIO Direction Control */
if (size == 1) {
dev->regs.gpio_dir = val & 0x7f;
if (dev->i2c) {
/* Check direction as well due to pull-ups. */
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));
}
acpi_i2c_set(dev);
}
break;
case 0x42:
/* GPIO port Output Value */
if (size == 1) {
dev->regs.gpio_val = val & 0x1f;
if (dev->i2c) {
/* Check direction as well due to pull-ups. */
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));
}
acpi_i2c_set(dev);
}
break;
case 0x46: case 0x47:

6
src/device/hwm_gl518sm.c
View File

@@ -76,7 +76,7 @@ gl518sm_log(const char *fmt, ...)
static void
gl518sm_remap(gl518sm_t *dev, uint8_t addr)
{
gl518sm_log("GL518SM: remapping to I2C %02Xh\n", addr);
gl518sm_log("GL518SM: remapping to SMBus %02Xh\n", addr);
i2c_removehandler(i2c_smbus, dev->i2c_addr, 1, gl518sm_i2c_start, gl518sm_i2c_read, gl518sm_i2c_write, NULL, dev);
@@ -284,7 +284,7 @@ gl518sm_init(const device_t *info)
}
/* GL518SM on I2C address 2Ch */
/* GL518SM on SMBus address 2Ch */
const device_t gl518sm_2c_device = {
"Genesys Logic GL518SM Hardware Monitor",
DEVICE_ISA,
@@ -294,7 +294,7 @@ const device_t gl518sm_2c_device = {
NULL
};
/* GL518SM on I2C address 2Dh */
/* GL518SM on SMBus address 2Dh */
const device_t gl518sm_2d_device = {
"Genesys Logic GL518SM Hardware Monitor",
DEVICE_ISA,