[PATCH] hwmon: tmp102: Add device tree support
From: Benoit Cousson <hidden>
Date: 2012-08-03 14:57:44
Also in:
linux-devicetree, linux-omap, lkml
Hi Sourav, On 08/03/2012 02:35 PM, Sourav Poddar wrote:
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update tmp102 temperature sensor to also use device tree. Cc: Benoit Cousson <redacted> Cc: Felipe Balbi <redacted> Cc: Santosh Shilimkar <redacted> Acked-by: Felipe Balbi <redacted> Signed-off-by: Sourav Poddar <redacted> --- drivers/hwmon/tmp102.c | 14 +++++++++++++- 1 files changed, 13 insertions(+), 1 deletions(-)diff --git a/drivers/hwmon/tmp102.c b/drivers/hwmon/tmp102.c index 0d466b9..a8a9060 100644 --- a/drivers/hwmon/tmp102.c +++ b/drivers/hwmon/tmp102.c@@ -26,6 +26,7 @@ #include <linux/err.h> #include <linux/mutex.h> #include <linux/device.h> +#include <linux/of.h> #define DRIVER_NAME "tmp102"@@ -284,8 +285,19 @@ static const struct i2c_device_id tmp102_id[] = { }; MODULE_DEVICE_TABLE(i2c, tmp102_id); +#ifdef CONFIG_OF +static const struct of_device_id temperature_dt_match[] = { + { .compatible = "ti,tmp102" },
Are you sure this is needed for this device? There is an automatic binding done for I2C devices in the of_i2c core code. So in theory, DT will be able to bind to any I2C device using the already existing table: MODULE_DEVICE_TABLE(i2c, tmp102_id). So I think this patch should not be needed. Regards, Benoit