From: Bartosz Golaszewski <brgl@bgdev.pl>
To: Andy Shevchenko <andy.shevchenko@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Javier Martinez Canillas <javier@dowhile0.org>,
David Lechner <david@lechnology.com>,
Divagar Mohandass <divagar.mohandass@intel.com>,
Peter Rosin <peda@axentia.se>
Cc: linux-i2c@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Bartosz Golaszewski <brgl@bgdev.pl>
Subject: [PATCH v3 1/5] dt-bindings: at24: consistently document the compatible property
Date: Wed, 27 Dec 2017 14:50:50 +0100 [thread overview]
Message-ID: <20171227135054.29690-2-brgl@bgdev.pl> (raw)
In-Reply-To: <20171227135054.29690-1-brgl@bgdev.pl>
Current description of the compatible property for at24 is quite vague.
State explicitly that any "<manufacturer>,<model>" pair is accepted as
long as one of the listed strings is used as fallback.
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
---
Documentation/devicetree/bindings/eeprom/at24.txt | 37 +++++++++--------------
1 file changed, 15 insertions(+), 22 deletions(-)
diff --git a/Documentation/devicetree/bindings/eeprom/at24.txt b/Documentation/devicetree/bindings/eeprom/at24.txt
index cbc80e194ac6..b5ce5a247554 100644
--- a/Documentation/devicetree/bindings/eeprom/at24.txt
+++ b/Documentation/devicetree/bindings/eeprom/at24.txt
@@ -2,28 +2,21 @@ EEPROMs (I2C)
Required properties:
- - compatible : should be "<manufacturer>,<type>", like these:
-
- "atmel,24c00", "atmel,24c01", "atmel,24c02", "atmel,24c04",
- "atmel,24c08", "atmel,24c16", "atmel,24c32", "atmel,24c64",
- "atmel,24c128", "atmel,24c256", "atmel,24c512", "atmel,24c1024"
-
- "catalyst,24c32"
-
- "microchip,24c128"
-
- "ramtron,24c64"
-
- "renesas,r1ex24002"
-
- The following manufacturers values have been deprecated:
- "at", "at24"
-
- If there is no specific driver for <manufacturer>, a generic
- device with <type> and manufacturer "atmel" should be used.
- Possible types are:
- "24c00", "24c01", "24c02", "24c04", "24c08", "24c16", "24c32", "24c64",
- "24c128", "24c256", "24c512", "24c1024", "spd"
+ - compatible: must be a "<manufacturer>,<model>" pair with one of the
+ following values as fallback:
+
+ "atmel,24c00",
+ "atmel,24c01",
+ "atmel,24c02",
+ "atmel,24c04",
+ "atmel,24c08",
+ "atmel,24c16",
+ "atmel,24c32",
+ "atmel,24c64",
+ "atmel,24c128",
+ "atmel,24c256",
+ "atmel,24c512",
+ "atmel,24c1024"
- reg : the I2C address of the EEPROM
--
2.15.1
next prev parent reply other threads:[~2017-12-27 13:50 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-27 13:50 [PATCH v3 0/5] eeprom: at24: device tree support fixes Bartosz Golaszewski
2017-12-27 13:50 ` Bartosz Golaszewski [this message]
2017-12-27 17:21 ` [PATCH v3 1/5] dt-bindings: at24: consistently document the compatible property Rob Herring
2017-12-27 17:24 ` Rob Herring
2017-12-27 22:02 ` Peter Rosin
2017-12-27 13:50 ` [PATCH v3 2/5] dt-bindings: at24: add a missing compatible Bartosz Golaszewski
[not found] ` <20171227135054.29690-1-brgl-ARrdPY/1zhM@public.gmane.org>
2017-12-27 13:50 ` [PATCH v3 3/5] dt-bindings: at24: fix formatting and style Bartosz Golaszewski
2017-12-27 13:50 ` [PATCH v3 4/5] dt-bindings: at24: extend the list of supported chips Bartosz Golaszewski
2017-12-27 13:50 ` [PATCH v3 5/5] eeprom: at24: extend the list of chips supported in DT Bartosz Golaszewski
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