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| author | Arnd Bergmann <arnd@arndb.de> | 2015-03-02 09:47:23 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2015-12-01 21:50:25 +0100 |
| commit | a829ae57f8b17bbebc7b9b2cbec99686b88a9e25 (patch) | |
| tree | cf717ac3ef724094c6e4a37fe6687f701f1e38af /arch/arm/plat-samsung/devs.c | |
| parent | iio: exynos-adc: add experimental touchscreen support (diff) | |
| download | linux-a829ae57f8b17bbebc7b9b2cbec99686b88a9e25.tar.xz linux-a829ae57f8b17bbebc7b9b2cbec99686b88a9e25.zip | |
ARM: s3c64xx: use new adc/touchscreen driver
The old ADC and touchscreen drivers are not compatible with
multiplatform support, but we can use the exynos-adc driver
as a replacement.
This changes the common device creation functions for s3c64xx
(but not s3c24xx for now) to use the new driver. To do this,
we have to pass the interrupt resources in the opposite order
and pass the platform data in the adc device node.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/plat-samsung/devs.c')
| -rw-r--r-- | arch/arm/plat-samsung/devs.c | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c index 82074625de5c..771729b3f102 100644 --- a/arch/arm/plat-samsung/devs.c +++ b/arch/arm/plat-samsung/devs.c @@ -111,12 +111,12 @@ struct platform_device s3c_device_adc = { #if defined(CONFIG_SAMSUNG_DEV_ADC) static struct resource s3c_adc_resource[] = { [0] = DEFINE_RES_MEM(SAMSUNG_PA_ADC, SZ_256), - [1] = DEFINE_RES_IRQ(IRQ_TC), - [2] = DEFINE_RES_IRQ(IRQ_ADC), + [1] = DEFINE_RES_IRQ(IRQ_ADC), + [2] = DEFINE_RES_IRQ(IRQ_TC), }; struct platform_device s3c_device_adc = { - .name = "samsung-adc", + .name = "exynos-adc", .id = -1, .num_resources = ARRAY_SIZE(s3c_adc_resource), .resource = s3c_adc_resource, @@ -939,31 +939,19 @@ void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *hard_s3c2410ts_ #endif /* CONFIG_PLAT_S3C24XX */ #ifdef CONFIG_SAMSUNG_DEV_TS -static struct resource s3c_ts_resource[] = { - [0] = DEFINE_RES_MEM(SAMSUNG_PA_ADC, SZ_256), - [1] = DEFINE_RES_IRQ(IRQ_TC), -}; - static struct s3c2410_ts_mach_info default_ts_data __initdata = { .delay = 10000, .presc = 49, .oversampling_shift = 2, }; -struct platform_device s3c_device_ts = { - .name = "s3c64xx-ts", - .id = -1, - .num_resources = ARRAY_SIZE(s3c_ts_resource), - .resource = s3c_ts_resource, -}; - -void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd) +void __init s3c64xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd) { if (!pd) pd = &default_ts_data; s3c_set_platdata(pd, sizeof(struct s3c2410_ts_mach_info), - &s3c_device_ts); + &s3c_device_adc); } #endif /* CONFIG_SAMSUNG_DEV_TS */ |