Re: [PATCH] Input: set default for iProc touchscreen
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From: Scott Branden <scott.branden@broadcom.com>
Date: 2016-10-11 19:05:10
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Hi Dmitry, On 16-10-11 10:49 AM, Dmitry Torokhov wrote:
On Sat, Oct 08, 2016 at 11:11:35AM -0700, Scott Branden wrote:quoted
Enable the Broadcom iProc touchscreen by default for all iProc platforms.Why? Not all of them will have touchscreen attached, will they?
Correct - the touchscreen is enabled via the dtb configuration. But, the default option when ARCH_BCM_IPROC is selected should have the driver enabled. This avoids having to hunt around and turn on drivers after the upper level Kconfig options are selected. Goal is to make it easy for user to get their kernel running by having defaults set appropriately. If user wishes to optimize kernel size they can turn off drivers they do not need for their board.
Thanks.quoted
Signed-off-by: Ray Jui <rjui@broadcom.com> Signed-off-by: Scott Branden <scott.branden@broadcom.com> --- drivers/input/touchscreen/Kconfig | 1 + 1 file changed, 1 insertion(+)diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig index 2fb1f43..f785371 100644 --- a/drivers/input/touchscreen/Kconfig +++ b/drivers/input/touchscreen/Kconfig@@ -364,6 +364,7 @@ config TOUCHSCREEN_ILI210X config TOUCHSCREEN_IPROC tristate "IPROC touch panel driver support" depends on ARCH_BCM_IPROC || COMPILE_TEST + default ARCH_BCM_IPROC help Say Y here if you want to add support for the IPROC touch controller to your system. --2.5.0
Regards, Scott