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Diffstat (limited to 'arch/arm/mach-s3c64xx/dev-spi.c')
-rw-r--r--arch/arm/mach-s3c64xx/dev-spi.c20
1 files changed, 7 insertions, 13 deletions
diff --git a/arch/arm/mach-s3c64xx/dev-spi.c b/arch/arm/mach-s3c64xx/dev-spi.c
index 405e62128917..82db072cb836 100644
--- a/arch/arm/mach-s3c64xx/dev-spi.c
+++ b/arch/arm/mach-s3c64xx/dev-spi.c
@@ -16,7 +16,6 @@
16 16
17#include <mach/dma.h> 17#include <mach/dma.h>
18#include <mach/map.h> 18#include <mach/map.h>
19#include <mach/gpio-bank-c.h>
20#include <mach/spi-clocks.h> 19#include <mach/spi-clocks.h>
21#include <mach/irqs.h> 20#include <mach/irqs.h>
22 21
@@ -40,23 +39,15 @@ static char *spi_src_clks[] = {
40 */ 39 */
41static int s3c64xx_spi_cfg_gpio(struct platform_device *pdev) 40static int s3c64xx_spi_cfg_gpio(struct platform_device *pdev)
42{ 41{
42 unsigned int base;
43
43 switch (pdev->id) { 44 switch (pdev->id) {
44 case 0: 45 case 0:
45 s3c_gpio_cfgpin(S3C64XX_GPC(0), S3C64XX_GPC0_SPI_MISO0); 46 base = S3C64XX_GPC(0);
46 s3c_gpio_cfgpin(S3C64XX_GPC(1), S3C64XX_GPC1_SPI_CLKO);
47 s3c_gpio_cfgpin(S3C64XX_GPC(2), S3C64XX_GPC2_SPI_MOSIO);
48 s3c_gpio_setpull(S3C64XX_GPC(0), S3C_GPIO_PULL_UP);
49 s3c_gpio_setpull(S3C64XX_GPC(1), S3C_GPIO_PULL_UP);
50 s3c_gpio_setpull(S3C64XX_GPC(2), S3C_GPIO_PULL_UP);
51 break; 47 break;
52 48
53 case 1: 49 case 1:
54 s3c_gpio_cfgpin(S3C64XX_GPC(4), S3C64XX_GPC4_SPI_MISO1); 50 base = S3C64XX_GPC(4);
55 s3c_gpio_cfgpin(S3C64XX_GPC(5), S3C64XX_GPC5_SPI_CLK1);
56 s3c_gpio_cfgpin(S3C64XX_GPC(6), S3C64XX_GPC6_SPI_MOSI1);
57 s3c_gpio_setpull(S3C64XX_GPC(4), S3C_GPIO_PULL_UP);
58 s3c_gpio_setpull(S3C64XX_GPC(5), S3C_GPIO_PULL_UP);
59 s3c_gpio_setpull(S3C64XX_GPC(6), S3C_GPIO_PULL_UP);
60 break; 51 break;
61 52
62 default: 53 default:
@@ -64,6 +55,9 @@ static int s3c64xx_spi_cfg_gpio(struct platform_device *pdev)
64 return -EINVAL; 55 return -EINVAL;
65 } 56 }
66 57
58 s3c_gpio_cfgall_range(base, 3,
59 S3C_GPIO_SFN(2), S3C_GPIO_PULL_UP);
60
67 return 0; 61 return 0;
68} 62}
69 63