soc/intel/common/block/lpc: add acpi name
Add ACPI name for LPC device. The name matches with what is in
soc/intel/common/block/acpi/acpi/lpc.asl.
Since several Intel SOCs select CONFIG_SOC_INTEL_COMMON_BLOCK_LPC,
remove duplicated acpi name assignments.
Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Change-Id: If418c83caafe5d9e2af135a8946cbe5eb687b9ef
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45590
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
diff --git a/src/soc/intel/common/block/lpc/lpc.c b/src/soc/intel/common/block/lpc/lpc.c
index 212fd70..28c030f 100644
--- a/src/soc/intel/common/block/lpc/lpc.c
+++ b/src/soc/intel/common/block/lpc/lpc.c
@@ -95,6 +95,13 @@
pch_lpc_set_child_resources(dev);
}
+#if CONFIG(HAVE_ACPI_TABLES)
+static const char *lpc_acpi_name(const struct device *dev)
+{
+ return "LPCB";
+}
+#endif
+
static struct device_operations device_ops = {
.read_resources = pch_lpc_read_resources,
.set_resources = pch_lpc_set_resources,
@@ -102,6 +109,7 @@
#if CONFIG(HAVE_ACPI_TABLES)
.write_acpi_tables = southbridge_write_acpi_tables,
.acpi_inject_dsdt = southbridge_inject_dsdt,
+ .acpi_name = lpc_acpi_name,
#endif
.init = lpc_soc_init,
.scan_bus = scan_static_bus,