From: Vineet Gupta <vgupta@synopsys.com>
Date: Tue, 31 Mar 2015 08:30:07 +0000 (+0300)
Subject: gpio: dwapb: enable for ARC
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a490c656c96b54e7582a6c846c7d1d3dba61e373;p=linux-beck.git

gpio: dwapb: enable for ARC

Synopsys SDP platform uses DW GPIO controller in design with
ARC cores. So adding ARC to architectures that may select this
GPIO controller.

Even though support for Synopsys SDP is yet to be submitted we'll need
this tiny option enabled at least for properly working interrupts (DW
GPIO controller is used as interrupt controller).

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 97c31840f87a..5b821a189780 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -142,7 +142,7 @@ config GPIO_DAVINCI
 
 config GPIO_DWAPB
 	tristate "Synopsys DesignWare APB GPIO driver"
-	depends on ((ARM || ARM64) && OF_GPIO) || X86_INTEL_QUARK
+	depends on ((ARC || ARM || ARM64) && OF_GPIO) || X86_INTEL_QUARK
 	select GPIO_GENERIC
 	select GENERIC_IRQ_CHIP
 	help