This adds the VT8237A LPC device id and corresponding pci_locate_device
calls in vt8237r_early_smbus.c plus the pci_driver struct in
vt8237r_lpc.c
Signed-off-by: Tobias Diedrich <ranma+coreb...@tdiedrich.de>
---
Index: src/southbridge/via/vt8237r/vt8237r_early_smbus.c
===================================================================
--- src/southbridge/via/vt8237r/vt8237r_early_smbus.c.orig 2010-10-27
11:34:19.000000000 +0200
+++ src/southbridge/via/vt8237r/vt8237r_early_smbus.c 2010-10-27
11:55:50.000000000 +0200
@@ -149,6 +149,11 @@
/* Power management controller */
dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA,
PCI_DEVICE_ID_VIA_VT8237S_LPC), 0);
+ if (dev == PCI_DEV_INVALID) {
+ /* Power management controller */
+ dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA,
+ PCI_DEVICE_ID_VIA_VT8237A_LPC),
0);
+ }
if (dev == PCI_DEV_INVALID)
die("Power management controller not found\n");
}
@@ -243,6 +248,11 @@
/* Power management controller */
dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA,
PCI_DEVICE_ID_VIA_VT8237S_LPC), 0);
+ if (dev == PCI_DEV_INVALID) {
+ /* Power management controller */
+ dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA,
+ PCI_DEVICE_ID_VIA_VT8237A_LPC),
0);
+ }
if (dev == PCI_DEV_INVALID)
return;
@@ -298,6 +308,11 @@
/* Power management controller */
dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA,
PCI_DEVICE_ID_VIA_VT8237S_LPC), 0);
+ if (dev == PCI_DEV_INVALID) {
+ /* Power management controller */
+ dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA,
+ PCI_DEVICE_ID_VIA_VT8237A_LPC),
0);
+ }
if (dev == PCI_DEV_INVALID)
return;
}
@@ -322,6 +337,11 @@
/* Power management controller */
dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA,
PCI_DEVICE_ID_VIA_VT8237S_LPC), 0);
+ if (dev == PCI_DEV_INVALID) {
+ /* Power management controller */
+ dev = pci_locate_device(PCI_ID(PCI_VENDOR_ID_VIA,
+ PCI_DEVICE_ID_VIA_VT8237A_LPC),
0);
+ }
if (dev == PCI_DEV_INVALID)
die("Power management controller not found\n");
}
Index: src/southbridge/via/vt8237r/vt8237r_lpc.c
===================================================================
--- src/southbridge/via/vt8237r/vt8237r_lpc.c.orig 2010-10-27
11:34:19.000000000 +0200
+++ src/southbridge/via/vt8237r/vt8237r_lpc.c 2010-10-27 11:48:47.000000000
+0200
@@ -537,12 +537,26 @@
.scan_bus = scan_static_bus,
};
+static const struct device_operations vt8237r_lpc_ops_a = {
+ .read_resources = vt8237r_read_resources,
+ .set_resources = pci_dev_set_resources,
+ .enable_resources = pci_dev_enable_resources,
+ .init = vt8237r_init,
+ .scan_bus = scan_static_bus,
+};
+
static const struct pci_driver lpc_driver_r __pci_driver = {
.ops = &vt8237r_lpc_ops_r,
.vendor = PCI_VENDOR_ID_VIA,
.device = PCI_DEVICE_ID_VIA_VT8237R_LPC,
};
+static const struct pci_driver lpc_driver_a __pci_driver = {
+ .ops = &vt8237r_lpc_ops_a,
+ .vendor = PCI_VENDOR_ID_VIA,
+ .device = PCI_DEVICE_ID_VIA_VT8237A_LPC,
+};
+
static const struct pci_driver lpc_driver_s __pci_driver = {
.ops = &vt8237r_lpc_ops_s,
.vendor = PCI_VENDOR_ID_VIA,
Index: src/include/device/pci_ids.h
===================================================================
--- src/include/device/pci_ids.h.orig 2010-10-27 11:40:16.000000000 +0200
+++ src/include/device/pci_ids.h 2010-10-27 11:48:47.000000000 +0200
@@ -1226,6 +1226,7 @@
#define PCI_DEVICE_ID_VIA_K8T890CE_BR 0xb188
#define PCI_DEVICE_ID_VIA_VT6420_SATA 0x3149
#define PCI_DEVICE_ID_VIA_VT8237R_LPC 0x3227
+#define PCI_DEVICE_ID_VIA_VT8237A_LPC 0x3337
#define PCI_DEVICE_ID_VIA_VT8237S_LPC 0x3372
#define PCI_DEVICE_ID_VIA_VT8237_SATA 0x5372
#define PCI_DEVICE_ID_VIA_VT8237_VLINK 0x287e
--
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