diff options
Diffstat (limited to 'drivers/mfd/intel-lpss-acpi.c')
| -rw-r--r-- | drivers/mfd/intel-lpss-acpi.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/mfd/intel-lpss-acpi.c b/drivers/mfd/intel-lpss-acpi.c index 7ddc4a9..6bf8d64 100644 --- a/drivers/mfd/intel-lpss-acpi.c +++ b/drivers/mfd/intel-lpss-acpi.c @@ -52,6 +52,18 @@ static const struct intel_lpss_platform_info bxt_i2c_info = { .properties = bxt_i2c_properties, }; +static struct property_entry apl_i2c_properties[] = { + PROPERTY_ENTRY_U32("i2c-sda-hold-time-ns", 207), + PROPERTY_ENTRY_U32("i2c-sda-falling-time-ns", 171), + PROPERTY_ENTRY_U32("i2c-scl-falling-time-ns", 208), + { }, +}; + +static const struct intel_lpss_platform_info apl_i2c_info = { + .clk_rate = 133000000, + .properties = apl_i2c_properties, +}; + static const struct acpi_device_id intel_lpss_acpi_ids[] = { /* SPT */ { "INT3446", (kernel_ulong_t)&spt_i2c_info }, @@ -61,7 +73,7 @@ static const struct acpi_device_id intel_lpss_acpi_ids[] = { { "80860ABC", (kernel_ulong_t)&bxt_info }, { "80860AC2", (kernel_ulong_t)&bxt_info }, /* APL */ - { "80865AAC", (kernel_ulong_t)&bxt_i2c_info }, + { "80865AAC", (kernel_ulong_t)&apl_i2c_info }, { "80865ABC", (kernel_ulong_t)&bxt_info }, { "80865AC2", (kernel_ulong_t)&bxt_info }, { } |