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authorArnd Bergmann <arnd@arndb.de>2018-08-22 22:41:01 +0200
committerLinus Walleij <linus.walleij@linaro.org>2018-08-29 09:08:25 +0200
commit4c2baed3a7e6fd72fb967d55dc67719e7f6ebcf6 (patch)
treec23a249a0761d73330fb998aba9ed33c218ea571 /arch/arm/mach-ep93xx
parent0d1e31abcaf5a3f5ebff81fa0c1322c2b17e59dd (diff)
downloadlinux-4c2baed3a7e6fd72fb967d55dc67719e7f6ebcf6.tar.bz2
ARM/gpio: ep93xx: build standalone
As a preparation for multiplatform support, this ensures that the ep93xx gpio driver can be built without any of the platform specific header files. We pass the IRQ numbers as a resource now, and use the virtual mmio base from the already existing resource, rather than relying on the hardwired virtual address from the header file. Some numbers are now hardcoded that came from macros in the past, but for all I can tell, the driver already relied on the specific values. Cc: arm@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-ep93xx')
-rw-r--r--arch/arm/mach-ep93xx/core.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index faf48a3b1fea..706515faee06 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -141,6 +141,15 @@ EXPORT_SYMBOL_GPL(ep93xx_chip_revision);
*************************************************************************/
static struct resource ep93xx_gpio_resource[] = {
DEFINE_RES_MEM(EP93XX_GPIO_PHYS_BASE, 0xcc),
+ DEFINE_RES_IRQ(IRQ_EP93XX_GPIO_AB),
+ DEFINE_RES_IRQ(IRQ_EP93XX_GPIO0MUX),
+ DEFINE_RES_IRQ(IRQ_EP93XX_GPIO1MUX),
+ DEFINE_RES_IRQ(IRQ_EP93XX_GPIO2MUX),
+ DEFINE_RES_IRQ(IRQ_EP93XX_GPIO3MUX),
+ DEFINE_RES_IRQ(IRQ_EP93XX_GPIO4MUX),
+ DEFINE_RES_IRQ(IRQ_EP93XX_GPIO5MUX),
+ DEFINE_RES_IRQ(IRQ_EP93XX_GPIO6MUX),
+ DEFINE_RES_IRQ(IRQ_EP93XX_GPIO7MUX),
};
static struct platform_device ep93xx_gpio_device = {