[Xenial][SAUCE][PATCH 1/2] UBUNTU: SAUCE: mfd: lpss: Add Intel Kaby Lake PCH-H PCI IDs

Phidias Chiang phidias.chiang at canonical.com
Mon Sep 12 08:28:15 UTC 2016


From: Mika Westerberg <mika.westerberg at linux.intel.com>

BugLink: http://bugs.launchpad.net/bugs/1622469

Intel Kaby Lake PCH-H has the same LPSS than Intel Sunrisepoint. Add the new
IDs to the list of supported devices.

Signed-off-by: Mika Westerberg <mika.westerberg at linux.intel.com>
Signed-off-by: Lee Jones <lee.jones at linaro.org>
(cherry picked from commit 19063e1b0aaa857f3a7b200d8332c10511e1b21d)
Signed-off-by: Phidias Chiang <phidias.chiang at canonical.com>
---
 drivers/mfd/intel-lpss-pci.c | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/drivers/mfd/intel-lpss-pci.c b/drivers/mfd/intel-lpss-pci.c
index 92b456f..a2a5545 100644
--- a/drivers/mfd/intel-lpss-pci.c
+++ b/drivers/mfd/intel-lpss-pci.c
@@ -123,6 +123,19 @@ static const struct intel_lpss_platform_info bxt_i2c_info = {
 	.pset = &bxt_i2c_pset,
 };
 
+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 */
 	{ PCI_VDEVICE(INTEL, 0x0aac), (kernel_ulong_t)&bxt_i2c_info },
@@ -176,6 +189,16 @@ 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);
-- 
2.7.3





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