Messages in this thread Patch in this message | | | From | Rob Herring <> | Subject | [PATCH 2/2] misc: arm-charlcd: add DT probe support | Date | Fri, 28 Mar 2014 16:20:29 -0500 |
| |
From: Rob Herring <robh@kernel.org>
Add the DT match table to enable DT based probe matching.
Signed-off-by: Rob Herring <robh@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/misc/arm-charlcd.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/misc/arm-charlcd.c b/drivers/misc/arm-charlcd.c index b7ebf80..c72e96b 100644 --- a/drivers/misc/arm-charlcd.c +++ b/drivers/misc/arm-charlcd.c @@ -11,6 +11,7 @@ #include <linux/module.h> #include <linux/interrupt.h> #include <linux/platform_device.h> +#include <linux/of.h> #include <linux/completion.h> #include <linux/delay.h> #include <linux/io.h> @@ -366,11 +367,17 @@ static const struct dev_pm_ops charlcd_pm_ops = { .resume = charlcd_resume, }; +static const struct of_device_id charlcd_match[] = { + { .compatible = "arm,versatile-lcd", }, + {} +}; + static struct platform_driver charlcd_driver = { .driver = { .name = DRIVERNAME, .owner = THIS_MODULE, .pm = &charlcd_pm_ops, + .of_match_table = of_match_ptr(charlcd_match), }, .remove = __exit_p(charlcd_remove), }; -- 1.8.3.2
| |