From db202bad099d5d64ba4ebc763e55ed8a48d7fbf1 Mon Sep 17 00:00:00 2001 From: Jonathan Zhang Date: Mon, 21 Sep 2020 17:09:50 -0700 Subject: 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 Change-Id: If418c83caafe5d9e2af135a8946cbe5eb687b9ef Reviewed-on: https://review.coreboot.org/c/coreboot/+/45590 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/soc/intel/common/block/lpc/lpc.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/soc/intel/common') 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, -- cgit v1.2.3