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authorLinus Torvalds <torvalds@linux-foundation.org>2011-07-22 14:52:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-07-22 14:52:44 -0700
commit7235dd74a4733d4b3651349b5261d2e06996427d (patch)
tree737d4141e77fdd6bfd8c9878ed4f7fe293e7b629 /arch/arm/mach-s3c2410/mach-qt2410.c
parentc7c8518498e82591d7784452f5674c3aeb4d079c (diff)
parent22a85e4cd51b49ec99703ddfdff8686d5442a093 (diff)
downloadtalos-obmc-linux-7235dd74a4733d4b3651349b5261d2e06996427d.tar.gz
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Merge branch 'spi/next' of git://git.secretlab.ca/git/linux-2.6
* 'spi/next' of git://git.secretlab.ca/git/linux-2.6: (34 commits) spi/imx: add device tree probe support spi/imx: copy gpio number passed by platform data into driver private data spi/imx: use soc name in spi device type naming scheme spi/imx: merge type SPI_IMX_VER_0_7 into SPI_IMX_VER_0_4 spi/imx: do not use spi_imx2_3 to name SPI_IMX_VER_2_3 function and macro spi/imx: use mx21 to name SPI_IMX_VER_0_0 function and macro spi/imx: do not make copy of spi_imx_devtype_data spi/dw: Add spi number into spi irq desc spi/tegra: Use engineering names in DT compatible property spi/fsl_spi: fix CPM spi driver mach-s3c2410: remove unused spi-gpio.h file spi: remove obsolete spi-s3c24xx-gpio driver mach-gta2: remove unused spi-gpio.h include mach-qt2410: convert to spi_gpio mach-jive: convert to spi_gpio spi/pxa2xx: Remove unavailable ssp_type from documentation spi/bfin_spi: uninline fat queue funcs spi/bfin_spi: constify pin array spi/bfin_spi: use structs for accessing hardware regs spi/topcliff-pch: Support new device ML7223 IOH ... Fix up trivial conflict in arch/arm/mach-ep93xx/Makefile
Diffstat (limited to 'arch/arm/mach-s3c2410/mach-qt2410.c')
-rw-r--r--arch/arm/mach-s3c2410/mach-qt2410.c34
1 files changed, 8 insertions, 26 deletions
diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c
index e8f49feef28c..f44f77531b1e 100644
--- a/arch/arm/mach-s3c2410/mach-qt2410.c
+++ b/arch/arm/mach-s3c2410/mach-qt2410.c
@@ -32,7 +32,7 @@
#include <linux/platform_device.h>
#include <linux/serial_core.h>
#include <linux/spi/spi.h>
-#include <linux/spi/spi_bitbang.h>
+#include <linux/spi/spi_gpio.h>
#include <linux/io.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
@@ -53,8 +53,6 @@
#include <mach/fb.h>
#include <plat/nand.h>
#include <plat/udc.h>
-#include <mach/spi.h>
-#include <mach/spi-gpio.h>
#include <plat/iic.h>
#include <plat/common-smdk.h>
@@ -216,32 +214,16 @@ static struct platform_device qt2410_led = {
/* SPI */
-static void spi_gpio_cs(struct s3c2410_spigpio_info *spi, int cs)
-{
- switch (cs) {
- case BITBANG_CS_ACTIVE:
- gpio_set_value(S3C2410_GPB(5), 0);
- break;
- case BITBANG_CS_INACTIVE:
- gpio_set_value(S3C2410_GPB(5), 1);
- break;
- }
-}
-
-static struct s3c2410_spigpio_info spi_gpio_cfg = {
- .pin_clk = S3C2410_GPG(7),
- .pin_mosi = S3C2410_GPG(6),
- .pin_miso = S3C2410_GPG(5),
- .chip_select = &spi_gpio_cs,
+static struct spi_gpio_platform_data spi_gpio_cfg = {
+ .sck = S3C2410_GPG(7),
+ .mosi = S3C2410_GPG(6),
+ .miso = S3C2410_GPG(5),
};
-
static struct platform_device qt2410_spi = {
- .name = "s3c24xx-spi-gpio",
- .id = 1,
- .dev = {
- .platform_data = &spi_gpio_cfg,
- },
+ .name = "spi-gpio",
+ .id = 1,
+ .dev.platform_data = &spi_gpio_cfg,
};
/* Board devices */
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