From 44c74bdd5828c885b97a1518b9d85239a1020c6c Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Thu, 5 Nov 2020 06:32:11 -0700 Subject: sysinfo: Provide a default driver to set SMBIOS values Some boards want to specify the manufacturer or product name but do not need to have their own sysinfo driver. Add a default driver which provides a way to specify this SMBIOS information in the devicetree, without needing any board-specific functionality. Signed-off-by: Simon Glass Reviewed-by: Bin Meng --- drivers/sysinfo/smbios.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 drivers/sysinfo/smbios.c (limited to 'drivers/sysinfo/smbios.c') diff --git a/drivers/sysinfo/smbios.c b/drivers/sysinfo/smbios.c new file mode 100644 index 00000000000..80ebd1921d8 --- /dev/null +++ b/drivers/sysinfo/smbios.c @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2020 Google LLC + * Written by Simon Glass + */ + +#include +#include +#include + +static const struct udevice_id sysinfo_smbios_ids[] = { + { .compatible = "u-boot,sysinfo-smbios" }, + { /* sentinel */ } +}; + +static const struct sysinfo_ops sysinfo_smbios_ops = { +}; + +U_BOOT_DRIVER(sysinfo_smbios) = { + .name = "sysinfo_smbios", + .id = UCLASS_SYSINFO, + .of_match = sysinfo_smbios_ids, + .ops = &sysinfo_smbios_ops, +}; -- cgit v1.2.3