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Commit c54c58ba authored by Ricardo Ribalda Delgado's avatar Ricardo Ribalda Delgado Committed by Linus Walleij
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gpio/xilinx: Add support for X86 Arch 



Core can be accessed via PCIe on X86 platform.
This patch also allows the driver to be used as module.

Acked-by: default avatarMichal Simek <michal.simek@xilinx.com>
Signed-off-by: default avatarRicardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 749564ff

drivers/gpio/Kconfig

+2 −2
Original line number Diff line number Diff line
@@ -367,8 +367,8 @@ config GPIO_XGENE 
	  here to enable the GFC GPIO functionality.



config GPIO_XILINX

	bool "Xilinx GPIO support"

	depends on PPC_OF || MICROBLAZE || ARCH_ZYNQ

	tristate "Xilinx GPIO support"

	depends on OF_GPIO && (PPC_OF || MICROBLAZE || ARCH_ZYNQ || ARCH_X86)

	help

	  Say yes here to support the Xilinx FPGA GPIO device

drivers/gpio/gpio-xilinx.c

+1 −1
Original line number Diff line number Diff line
@@ -30,7 +30,7 @@ 
#define XGPIO_CHANNEL_OFFSET	0x8



/* Read/Write access to the GPIO registers */

#ifdef CONFIG_ARCH_ZYNQ

#if defined(CONFIG_ARCH_ZYNQ) || defined(CONFIG_X86)

# define xgpio_readreg(offset)		readl(offset)

# define xgpio_writereg(offset, val)	writel(val, offset)

#else