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path: root/drivers/mfd/intel-lpss-pci.c
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Diffstat (limited to 'drivers/mfd/intel-lpss-pci.c')
-rw-r--r--drivers/mfd/intel-lpss-pci.c51
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);