diff options
Diffstat (limited to 'drivers/mfd/intel-lpss-pci.c')
| -rw-r--r-- | drivers/mfd/intel-lpss-pci.c | 51 |
1 files changed, 43 insertions, 8 deletions
diff --git a/drivers/mfd/intel-lpss-pci.c b/drivers/mfd/intel-lpss-pci.c index 1d79a3c9370f..3228fd182a99 100644 --- a/drivers/mfd/intel-lpss-pci.c +++ b/drivers/mfd/intel-lpss-pci.c @@ -111,6 +111,31 @@ 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 intel_lpss_platform_info kbl_info = { + .clk_rate = 120000000, +}; + +static const struct intel_lpss_platform_info kbl_uart_info = { + .clk_rate = 120000000, + .clk_con_id = "baudclk", +}; + +static const struct intel_lpss_platform_info kbl_i2c_info = { + .clk_rate = 133000000, +}; + static const struct pci_device_id intel_lpss_pci_ids[] = { /* BXT A-Step */ { PCI_VDEVICE(INTEL, 0x0aac), (kernel_ulong_t)&bxt_i2c_info }, @@ -146,14 +171,14 @@ static const struct pci_device_id intel_lpss_pci_ids[] = { { PCI_VDEVICE(INTEL, 0x1aee), (kernel_ulong_t)&bxt_uart_info }, /* APL */ - { PCI_VDEVICE(INTEL, 0x5aac), (kernel_ulong_t)&bxt_i2c_info }, - { PCI_VDEVICE(INTEL, 0x5aae), (kernel_ulong_t)&bxt_i2c_info }, - { PCI_VDEVICE(INTEL, 0x5ab0), (kernel_ulong_t)&bxt_i2c_info }, - { PCI_VDEVICE(INTEL, 0x5ab2), (kernel_ulong_t)&bxt_i2c_info }, - { PCI_VDEVICE(INTEL, 0x5ab4), (kernel_ulong_t)&bxt_i2c_info }, - { PCI_VDEVICE(INTEL, 0x5ab6), (kernel_ulong_t)&bxt_i2c_info }, - { PCI_VDEVICE(INTEL, 0x5ab8), (kernel_ulong_t)&bxt_i2c_info }, - { PCI_VDEVICE(INTEL, 0x5aba), (kernel_ulong_t)&bxt_i2c_info }, + { PCI_VDEVICE(INTEL, 0x5aac), (kernel_ulong_t)&apl_i2c_info }, + { PCI_VDEVICE(INTEL, 0x5aae), (kernel_ulong_t)&apl_i2c_info }, + { PCI_VDEVICE(INTEL, 0x5ab0), (kernel_ulong_t)&apl_i2c_info }, + { PCI_VDEVICE(INTEL, 0x5ab2), (kernel_ulong_t)&apl_i2c_info }, + { PCI_VDEVICE(INTEL, 0x5ab4), (kernel_ulong_t)&apl_i2c_info }, + { PCI_VDEVICE(INTEL, 0x5ab6), (kernel_ulong_t)&apl_i2c_info }, + { PCI_VDEVICE(INTEL, 0x5ab8), (kernel_ulong_t)&apl_i2c_info }, + { PCI_VDEVICE(INTEL, 0x5aba), (kernel_ulong_t)&apl_i2c_info }, { PCI_VDEVICE(INTEL, 0x5abc), (kernel_ulong_t)&bxt_uart_info }, { PCI_VDEVICE(INTEL, 0x5abe), (kernel_ulong_t)&bxt_uart_info }, { PCI_VDEVICE(INTEL, 0x5ac0), (kernel_ulong_t)&bxt_uart_info }, @@ -181,6 +206,16 @@ static const struct pci_device_id intel_lpss_pci_ids[] = { { PCI_VDEVICE(INTEL, 0xa160), (kernel_ulong_t)&spt_i2c_info }, { PCI_VDEVICE(INTEL, 0xa161), (kernel_ulong_t)&spt_i2c_info }, { PCI_VDEVICE(INTEL, 0xa166), (kernel_ulong_t)&spt_uart_info }, + /* KBL-H */ + { PCI_VDEVICE(INTEL, 0xa2a7), (kernel_ulong_t)&kbl_uart_info }, + { PCI_VDEVICE(INTEL, 0xa2a8), (kernel_ulong_t)&kbl_uart_info }, + { PCI_VDEVICE(INTEL, 0xa2a9), (kernel_ulong_t)&kbl_info }, + { PCI_VDEVICE(INTEL, 0xa2aa), (kernel_ulong_t)&kbl_info }, + { PCI_VDEVICE(INTEL, 0xa2e0), (kernel_ulong_t)&kbl_i2c_info }, + { PCI_VDEVICE(INTEL, 0xa2e1), (kernel_ulong_t)&kbl_i2c_info }, + { PCI_VDEVICE(INTEL, 0xa2e2), (kernel_ulong_t)&kbl_i2c_info }, + { PCI_VDEVICE(INTEL, 0xa2e3), (kernel_ulong_t)&kbl_i2c_info }, + { PCI_VDEVICE(INTEL, 0xa2e6), (kernel_ulong_t)&kbl_uart_info }, { } }; MODULE_DEVICE_TABLE(pci, intel_lpss_pci_ids); |