diff options
Diffstat (limited to 'arch/arm/mach-s5p64x0')
| -rw-r--r-- | arch/arm/mach-s5p64x0/dev-spi.c | 24 | ||||
| -rw-r--r-- | arch/arm/mach-s5p64x0/setup-i2c0.c | 6 | ||||
| -rw-r--r-- | arch/arm/mach-s5p64x0/setup-i2c1.c | 6 |
3 files changed, 16 insertions, 20 deletions
diff --git a/arch/arm/mach-s5p64x0/dev-spi.c b/arch/arm/mach-s5p64x0/dev-spi.c index 5b69ec4c8af3..be64fee2050b 100644 --- a/arch/arm/mach-s5p64x0/dev-spi.c +++ b/arch/arm/mach-s5p64x0/dev-spi.c @@ -39,20 +39,18 @@ static char *s5p64x0_spi_src_clks[] = { */ static int s5p6440_spi_cfg_gpio(struct platform_device *pdev) { + unsigned int base; + switch (pdev->id) { case 0: - s3c_gpio_cfgpin(S5P6440_GPC(0), S3C_GPIO_SFN(2)); - s3c_gpio_cfgpin(S5P6440_GPC(1), S3C_GPIO_SFN(2)); - s3c_gpio_cfgpin(S5P6440_GPC(2), S3C_GPIO_SFN(2)); + base = S5P6440_GPC(0); s3c_gpio_setpull(S5P6440_GPC(0), S3C_GPIO_PULL_UP); s3c_gpio_setpull(S5P6440_GPC(1), S3C_GPIO_PULL_UP); s3c_gpio_setpull(S5P6440_GPC(2), S3C_GPIO_PULL_UP); break; case 1: - s3c_gpio_cfgpin(S5P6440_GPC(4), S3C_GPIO_SFN(2)); - s3c_gpio_cfgpin(S5P6440_GPC(5), S3C_GPIO_SFN(2)); - s3c_gpio_cfgpin(S5P6440_GPC(6), S3C_GPIO_SFN(2)); + base = S5P6440_GPC(4); s3c_gpio_setpull(S5P6440_GPC(4), S3C_GPIO_PULL_UP); s3c_gpio_setpull(S5P6440_GPC(5), S3C_GPIO_PULL_UP); s3c_gpio_setpull(S5P6440_GPC(6), S3C_GPIO_PULL_UP); @@ -63,25 +61,25 @@ static int s5p6440_spi_cfg_gpio(struct platform_device *pdev) return -EINVAL; } + s3c_gpio_cfgpin_range(base, 3, S3C_GPIO_SFN(2)); + return 0; } static int s5p6450_spi_cfg_gpio(struct platform_device *pdev) { + unsigned int base; + switch (pdev->id) { case 0: - s3c_gpio_cfgpin(S5P6450_GPC(0), S3C_GPIO_SFN(2)); - s3c_gpio_cfgpin(S5P6450_GPC(1), S3C_GPIO_SFN(2)); - s3c_gpio_cfgpin(S5P6450_GPC(2), S3C_GPIO_SFN(2)); + base = S5P6450_GPC(0); s3c_gpio_setpull(S5P6450_GPC(0), S3C_GPIO_PULL_UP); s3c_gpio_setpull(S5P6450_GPC(1), S3C_GPIO_PULL_UP); s3c_gpio_setpull(S5P6450_GPC(2), S3C_GPIO_PULL_UP); break; case 1: - s3c_gpio_cfgpin(S5P6450_GPC(4), S3C_GPIO_SFN(2)); - s3c_gpio_cfgpin(S5P6450_GPC(5), S3C_GPIO_SFN(2)); - s3c_gpio_cfgpin(S5P6450_GPC(6), S3C_GPIO_SFN(2)); + base = S5P6450_GPC(4); s3c_gpio_setpull(S5P6450_GPC(4), S3C_GPIO_PULL_UP); s3c_gpio_setpull(S5P6450_GPC(5), S3C_GPIO_PULL_UP); s3c_gpio_setpull(S5P6450_GPC(6), S3C_GPIO_PULL_UP); @@ -92,6 +90,8 @@ static int s5p6450_spi_cfg_gpio(struct platform_device *pdev) return -EINVAL; } + s3c_gpio_cfgpin_range(base, 3, S3C_GPIO_SFN(2)); + return 0; } diff --git a/arch/arm/mach-s5p64x0/setup-i2c0.c b/arch/arm/mach-s5p64x0/setup-i2c0.c index dc4cc65a5019..75ef9e51b20a 100644 --- a/arch/arm/mach-s5p64x0/setup-i2c0.c +++ b/arch/arm/mach-s5p64x0/setup-i2c0.c @@ -25,17 +25,15 @@ struct platform_device; /* don't need the contents */ void s5p6440_i2c0_cfg_gpio(struct platform_device *dev) { - s3c_gpio_cfgpin(S5P6440_GPB(5), S3C_GPIO_SFN(2)); + s3c_gpio_cfgpin_range(S5P6440_GPB(5), 2, S3C_GPIO_SFN(2)); s3c_gpio_setpull(S5P6440_GPB(5), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5P6440_GPB(6), S3C_GPIO_SFN(2)); s3c_gpio_setpull(S5P6440_GPB(6), S3C_GPIO_PULL_UP); } void s5p6450_i2c0_cfg_gpio(struct platform_device *dev) { - s3c_gpio_cfgpin(S5P6450_GPB(5), S3C_GPIO_SFN(2)); + s3c_gpio_cfgpin_range(S5P6450_GPB(5), 2, S3C_GPIO_SFN(2)); s3c_gpio_setpull(S5P6450_GPB(5), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5P6450_GPB(6), S3C_GPIO_SFN(2)); s3c_gpio_setpull(S5P6450_GPB(6), S3C_GPIO_PULL_UP); } diff --git a/arch/arm/mach-s5p64x0/setup-i2c1.c b/arch/arm/mach-s5p64x0/setup-i2c1.c index 2edd7912f8e4..5d5dd3c4edba 100644 --- a/arch/arm/mach-s5p64x0/setup-i2c1.c +++ b/arch/arm/mach-s5p64x0/setup-i2c1.c @@ -25,17 +25,15 @@ struct platform_device; /* don't need the contents */ void s5p6440_i2c1_cfg_gpio(struct platform_device *dev) { - s3c_gpio_cfgpin(S5P6440_GPR(9), S3C_GPIO_SFN(6)); + s3c_gpio_cfgpin_range(S5P6440_GPR(9), 2, S3C_GPIO_SFN(6)); s3c_gpio_setpull(S5P6440_GPR(9), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5P6440_GPR(10), S3C_GPIO_SFN(6)); s3c_gpio_setpull(S5P6440_GPR(10), S3C_GPIO_PULL_UP); } void s5p6450_i2c1_cfg_gpio(struct platform_device *dev) { - s3c_gpio_cfgpin(S5P6450_GPR(9), S3C_GPIO_SFN(6)); + s3c_gpio_cfgpin_range(S5P6450_GPR(9), 2, S3C_GPIO_SFN(6)); s3c_gpio_setpull(S5P6450_GPR(9), S3C_GPIO_PULL_UP); - s3c_gpio_cfgpin(S5P6450_GPR(10), S3C_GPIO_SFN(6)); s3c_gpio_setpull(S5P6450_GPR(10), S3C_GPIO_PULL_UP); } |