diff options
| author | Jonathan Zhang <jonzhang@fb.com> | 2020-09-21 17:09:50 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-09-28 09:38:39 +0000 |
| commit | db202bad099d5d64ba4ebc763e55ed8a48d7fbf1 (patch) | |
| tree | 5cc8486d868475d2b45b7ff68b6b0c625d551be4 /src/soc/intel/common | |
| parent | 339fa7389b0602a64beea80b35b42944faa066cf (diff) | |
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>
Diffstat (limited to 'src/soc/intel/common')
| -rw-r--r-- | src/soc/intel/common/block/lpc/lpc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/intel/common/block/lpc/lpc.c b/src/soc/intel/common/block/lpc/lpc.c index 212fd70478..28c030f032 100644 --- a/src/soc/intel/common/block/lpc/lpc.c +++ b/src/soc/intel/common/block/lpc/lpc.c @@ -95,6 +95,13 @@ static void pch_lpc_set_resources(struct device *dev) 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 @@ static struct device_operations device_ops = { #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, |