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From: Thierry Escande <thierry.escande@collabora.com>
To: Benson Leung <bleung@chromium.org>, Jonathan Cameron <jic23@kernel.org>
Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com>,
	Gwendal Grignou <gwendal@chromium.org>,
	linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 2/4] platform/chrome: cros_ec_lpc: Add support for Google Glimmer
Date: Wed, 27 Sep 2017 18:22:57 +0200	[thread overview]
Message-ID: <1506529379-8941-3-git-send-email-thierry.escande@collabora.com> (raw)
In-Reply-To: <1506529379-8941-1-git-send-email-thierry.escande@collabora.com>

This patch adds device information to the DMI table of the cros_ec_lpc
driver for Google Glimmer devices. Since Google BIOS does not enumerate
devices in the LPC bus, the cros_ec_lpc driver checks for system
compatibility and registers the cros_ec device itself.

Signed-off-by: Thierry Escande <thierry.escande@collabora.com>
---
 drivers/platform/chrome/cros_ec_lpc.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/platform/chrome/cros_ec_lpc.c b/drivers/platform/chrome/cros_ec_lpc.c
index 0b26a09..4a2fc55 100644
--- a/drivers/platform/chrome/cros_ec_lpc.c
+++ b/drivers/platform/chrome/cros_ec_lpc.c
@@ -365,6 +365,13 @@ static const struct dmi_system_id cros_ec_lpc_dmi_table[] __initconst = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "Peppy"),
 		},
 	},
+	{
+		/* x86-glimmer, the Lenovo Thinkpad Yoga 11e. */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Glimmer"),
+		},
+	},
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(dmi, cros_ec_lpc_dmi_table);
-- 
2.7.4

  parent reply	other threads:[~2017-09-27 16:23 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-27 16:22 [PATCH v2 0/4] platform/chrome: Support for cros_ec_accel_legacy driver Thierry Escande
2017-09-27 16:22 ` [PATCH v2 1/4] platform/chrome: cros_ec_lpc: Register the driver if ACPI entry is missing Thierry Escande
2017-09-27 16:22 ` Thierry Escande [this message]
2017-09-27 16:22 ` [PATCH v2 3/4] platform/chrome: Add cros_ec_accel_legacy driver Thierry Escande
2017-09-27 16:30   ` Randy Dunlap
2017-10-01 11:00   ` Jonathan Cameron
2017-09-27 16:22 ` [PATCH v2 4/4] platform/chrome: Register " Thierry Escande

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