mfd: intel-lpss: Add default I2C device properties for Gemini Lake

[linux-2.6-block.git] / drivers / mfd / intel-lpss-pci.c

diff --git a/drivers/mfd/intel-lpss-pci.c b/drivers/mfd/intel-lpss-pci.c
index 9355db29d2f97660056812d288163e7a5500580a..1767f30a16761d7b00543b697d4fd0f7ec4e3571 100644 (file)
--- a/drivers/mfd/intel-lpss-pci.c
+++ b/drivers/mfd/intel-lpss-pci.c
@@ -122,6 +122,18 @@ static const struct intel_lpss_platform_info apl_i2c_info = {
        .properties = apl_i2c_properties,
 };
 
+static struct property_entry glk_i2c_properties[] = {
+       PROPERTY_ENTRY_U32("i2c-sda-hold-time-ns", 313),
+       PROPERTY_ENTRY_U32("i2c-sda-falling-time-ns", 171),
+       PROPERTY_ENTRY_U32("i2c-scl-falling-time-ns", 290),
+       { },
+};
+
+static const struct intel_lpss_platform_info glk_i2c_info = {
+       .clk_rate = 133000000,
+       .properties = glk_i2c_properties,
+};
+
 static const struct intel_lpss_platform_info cnl_i2c_info = {
        .clk_rate = 216000000,
        .properties = spt_i2c_properties,
@@ -174,14 +186,14 @@ static const struct pci_device_id intel_lpss_pci_ids[] = {
        { PCI_VDEVICE(INTEL, 0x1ac6), (kernel_ulong_t)&bxt_info },
        { PCI_VDEVICE(INTEL, 0x1aee), (kernel_ulong_t)&bxt_uart_info },
        /* GLK */
-       { PCI_VDEVICE(INTEL, 0x31ac), (kernel_ulong_t)&bxt_i2c_info },
-       { PCI_VDEVICE(INTEL, 0x31ae), (kernel_ulong_t)&bxt_i2c_info },
-       { PCI_VDEVICE(INTEL, 0x31b0), (kernel_ulong_t)&bxt_i2c_info },
-       { PCI_VDEVICE(INTEL, 0x31b2), (kernel_ulong_t)&bxt_i2c_info },
-       { PCI_VDEVICE(INTEL, 0x31b4), (kernel_ulong_t)&bxt_i2c_info },
-       { PCI_VDEVICE(INTEL, 0x31b6), (kernel_ulong_t)&bxt_i2c_info },
-       { PCI_VDEVICE(INTEL, 0x31b8), (kernel_ulong_t)&bxt_i2c_info },
-       { PCI_VDEVICE(INTEL, 0x31ba), (kernel_ulong_t)&bxt_i2c_info },
+       { PCI_VDEVICE(INTEL, 0x31ac), (kernel_ulong_t)&glk_i2c_info },
+       { PCI_VDEVICE(INTEL, 0x31ae), (kernel_ulong_t)&glk_i2c_info },
+       { PCI_VDEVICE(INTEL, 0x31b0), (kernel_ulong_t)&glk_i2c_info },
+       { PCI_VDEVICE(INTEL, 0x31b2), (kernel_ulong_t)&glk_i2c_info },
+       { PCI_VDEVICE(INTEL, 0x31b4), (kernel_ulong_t)&glk_i2c_info },
+       { PCI_VDEVICE(INTEL, 0x31b6), (kernel_ulong_t)&glk_i2c_info },
+       { PCI_VDEVICE(INTEL, 0x31b8), (kernel_ulong_t)&glk_i2c_info },
+       { PCI_VDEVICE(INTEL, 0x31ba), (kernel_ulong_t)&glk_i2c_info },
        { PCI_VDEVICE(INTEL, 0x31bc), (kernel_ulong_t)&bxt_uart_info },
        { PCI_VDEVICE(INTEL, 0x31be), (kernel_ulong_t)&bxt_uart_info },
        { PCI_VDEVICE(INTEL, 0x31c0), (kernel_ulong_t)&bxt_uart_info },