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From: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
To: Lee Jones <lee.jones@linaro.org>
Cc: Olof Johansson <olof@lixom.net>, Arnd Bergmann <arnd@arndb.de>,
	Doug Anderson <dianders@chromium.org>,
	Bill Richardson <wfrichar@chromium.org>,
	Simon Glass <sjg@google.com>,
	Gwendal Grignou <gwendal@google.com>,
	Jonathan Corbet <corbet@lwn.net>,
	Varka Bhadram <varkabhadram@gmail.com>,
	linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
	Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Subject: [PATCH v4 5/7] mfd: cros_ec: Instantiate ChromeOS EC character device
Date: Thu, 29 Jan 2015 14:37:54 +0100	[thread overview]
Message-ID: <1422538676-4615-6-git-send-email-javier.martinez@collabora.co.uk> (raw)
In-Reply-To: <1422538676-4615-1-git-send-email-javier.martinez@collabora.co.uk>

The ChromeOS EC character device is an user-space interface to
allow applications to access the Embedded Controller.

Add a cell for this device so it's spawned from the mfd driver.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Acked-by: Lee Jones <lee.jones@linaro.org>
---

Changes since v3: None, added Acked-by tag from Lee Jones.

Changes since v2:
 - Rename the name to "cros-ec-ctl". Suggested by Lee Jones.

Changes since v1: None, new patch.
---
 drivers/mfd/cros_ec.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/mfd/cros_ec.c b/drivers/mfd/cros_ec.c
index c872e1b0eaf8..c4aecc6f8373 100644
--- a/drivers/mfd/cros_ec.c
+++ b/drivers/mfd/cros_ec.c
@@ -118,6 +118,10 @@ static const struct mfd_cell cros_devs[] = {
 		.id = 2,
 		.of_compatible = "google,cros-ec-i2c-tunnel",
 	},
+	{
+		.name = "cros-ec-ctl",
+		.id = 3,
+	},
 };
 
 int cros_ec_register(struct cros_ec_device *ec_dev)
-- 
2.1.3


  parent reply	other threads:[~2015-01-29 13:38 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-29 13:37 [PATCH v4 0/7] platform/chrome: Add user-space dev inferface support Javier Martinez Canillas
2015-01-29 13:37 ` [PATCH v4 1/7] mfd: cros_ec: Use fixed size arrays to transfer data with the EC Javier Martinez Canillas
2015-01-29 13:37 ` [PATCH v4 2/7] mfd: cros_ec: Add char dev and virtual dev pointers Javier Martinez Canillas
2015-01-29 13:37 ` [PATCH v4 3/7] misc: Add cros_ec_lpc driver for x86 devices Javier Martinez Canillas
2015-01-29 14:15   ` Varka Bhadram
2015-01-29 21:11   ` Paul Bolle
2015-01-30 12:51     ` Javier Martinez Canillas
2015-02-02 11:57       ` Javier Martinez Canillas
2015-01-29 13:37 ` [PATCH v4 4/7] platform/chrome: Add Chrome OS EC userspace device interface Javier Martinez Canillas
2015-01-29 13:37 ` Javier Martinez Canillas [this message]
2015-01-29 13:37 ` [PATCH v4 6/7] platform/chrome: Create sysfs attributes for the ChromeOS EC Javier Martinez Canillas
2015-01-29 13:37 ` [PATCH v4 7/7] platform/chrome: Expose Chrome OS Lightbar to users Javier Martinez Canillas

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