From 86fc593599c11b62a11c85b4d7b709089df15c29 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Richard=20R=C3=B6jfors?= Date: Fri, 13 Nov 2009 12:28:49 +0100 Subject: xilinx_spi: Switch to iomem functions and support little endian. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch changes the out_(be)(8|16|32) and in_(be)(8|16|32) calls to 32 bits ioread/iowrite. The read and write function are attached to the internal struct as callbacks, callback is selected depending on endianess. This will also build on platforms not supporting the in/out calls for instance x86. Acked-by: Grant Likely Tested-by: John Linn Signed-off-by: Richard Röjfors Signed-off-by: Grant Likely --- drivers/spi/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/spi/Kconfig') diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index f34a2d16d18f..b528271c72ef 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -244,7 +244,7 @@ config SPI_TXX9 config SPI_XILINX tristate "Xilinx SPI controller" - depends on EXPERIMENTAL + depends on HAS_IOMEM && EXPERIMENTAL select SPI_BITBANG select SPI_XILINX_OF if (XILINX_VIRTEX || MICROBLAZE) help -- cgit v1.2.1