From: Dustin L. Howett <dustin@howett.net>
Date: Thu, 17 Feb 2022 16:59:29 +0000 (-0600)
Subject: platform/chrome: cros_ec_lpcs: detect the Framework Laptop
X-Git-Tag: v6.1-rc5~1250^2~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6a5d778edaa39dfa07a61d487a70f2deb1017c0f;p=platform%2Fkernel%2Flinux-starfive.git

platform/chrome: cros_ec_lpcs: detect the Framework Laptop

The Framework Laptop identifies itself in DMI with manufacturer
"Framework" and product "Laptop".

Signed-off-by: Dustin L. Howett <dustin@howett.net>
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Link: https://lore.kernel.org/r/20220217165930.15081-2-dustin@howett.net
---

diff --git a/drivers/platform/chrome/cros_ec_lpc.c b/drivers/platform/chrome/cros_ec_lpc.c
index 7651417..1ec12d1 100644
--- a/drivers/platform/chrome/cros_ec_lpc.c
+++ b/drivers/platform/chrome/cros_ec_lpc.c
@@ -502,6 +502,14 @@ static const struct dmi_system_id cros_ec_lpc_dmi_table[] __initconst = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "Glimmer"),
 		},
 	},
+	/* A small number of non-Chromebook/box machines also use the ChromeOS EC */
+	{
+		/* the Framework Laptop */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Framework"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Laptop"),
+		},
+	},
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(dmi, cros_ec_lpc_dmi_table);