[PATCH 2/2] input: atmel-wm97xx: only build for AVR32
From: arnd@arndb.de (Arnd Bergmann)
Date: 2014-05-08 14:58:18
Also in:
linux-input, lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
Building this driver on ARM/at91 always gives us this error message: drivers/input/touchscreen/atmel-wm97xx.c:63:2: error: #error Unknown CPU, this driver only supports AT32AP700X CPUs. Clearly this configuration is not meant to work, so let's just prevent it in Kconfig. If we ever want to use it on another platform, we should also pass proper resources for GPIO, IRQ and memory, which are hardcoded to AT32AP700X at the moment. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Mark Brown <broonie@kernel.org> Cc: Liam Girdwood <redacted> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: linux-input at vger.kernel.org --- drivers/input/touchscreen/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index e2f0264..fe4c264 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig@@ -640,7 +640,7 @@ config TOUCHSCREEN_WM9713 config TOUCHSCREEN_WM97XX_ATMEL tristate "WM97xx Atmel accelerated touch" - depends on TOUCHSCREEN_WM97XX && (AVR32 || ARCH_AT91) + depends on TOUCHSCREEN_WM97XX && AVR32 help Say Y here for support for streaming mode with WM97xx touchscreens on Atmel AT91 or AVR32 systems with an AC97C module.
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1.8.3.2