diff options
Diffstat (limited to 'src/soc/amd/picasso/chip.c')
| -rw-r--r-- | src/soc/amd/picasso/chip.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/src/soc/amd/picasso/chip.c b/src/soc/amd/picasso/chip.c index dc661d2be3..ed39b53549 100644 --- a/src/soc/amd/picasso/chip.c +++ b/src/soc/amd/picasso/chip.c @@ -8,6 +8,7 @@ #include <soc/acpi.h> #include <soc/cpu.h> #include <soc/data_fabric.h> +#include <soc/iomap.h> #include <soc/pci_devs.h> #include <soc/southbridge.h> #include "chip.h" @@ -15,7 +16,6 @@ /* Supplied by i2c.c */ extern struct device_operations picasso_i2c_mmio_ops; -extern const char *i2c_acpi_name(const struct device *dev); struct device_operations cpu_bus_ops = { .read_resources = noop_read_resources, @@ -119,6 +119,17 @@ static struct device_operations pci_ops_ops_bus_ab = { .acpi_fill_ssdt = acpi_device_write_pci_dev, }; +static void set_mmio_dev_ops(struct device *dev) +{ + switch (dev->path.mmio.addr) { + case APU_I2C2_BASE: + case APU_I2C3_BASE: + case APU_I2C4_BASE: + dev->ops = &picasso_i2c_mmio_ops; + break; + } +} + static void enable_dev(struct device *dev) { /* Set the operations if it is a special bus type */ @@ -136,8 +147,7 @@ static void enable_dev(struct device *dev) } sb_enable(dev); } else if (dev->path.type == DEVICE_PATH_MMIO) { - if (i2c_acpi_name(dev) != NULL) - dev->ops = &picasso_i2c_mmio_ops; + set_mmio_dev_ops(dev); } } |