On Thu, Oct 10, 2019 at 10:29:59PM +0200, Arnd Bergmann wrote:
> There are multiple drivers using the private adc interface.
> It seems unlikely that they would ever get converted to iio,
> so make the current state official by making the header file
> global.
>
> The s3c2410_ts driver needs a couple of register definitions
> as well.
>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> ---
> arch/arm/mach-s3c64xx/mach-crag6410.c | 2 +-
> arch/arm/mach-s3c64xx/mach-mini6410.c | 2 +-
> arch/arm/mach-s3c64xx/mach-real6410.c | 2 +-
> arch/arm/mach-s3c64xx/mach-smdk6410.c | 2 +-
> arch/arm/plat-samsung/adc.c | 2 +-
> arch/arm/plat-samsung/devs.c | 2 +-
> drivers/hwmon/s3c-hwmon.c | 2 +-
> drivers/input/touchscreen/s3c2410_ts.c | 37 ++++++++++++++++++-
> drivers/power/supply/s3c_adc_battery.c | 2 +-
> .../linux/soc/samsung/s3c-adc.h | 0
> 10 files changed, 43 insertions(+), 10 deletions(-)
> rename arch/arm/plat-samsung/include/plat/adc.h => include/linux/soc/samsung/s3c-adc.h (100%)
>
> diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c
> index da5b50981a14..133453562d23 100644
> --- a/arch/arm/mach-s3c64xx/mach-crag6410.c
> +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c
> @@ -57,7 +57,7 @@
> #include <plat/keypad.h>
> #include <plat/devs.h>
> #include <plat/cpu.h>
> -#include <plat/adc.h>
> +#include <linux/soc/samsung/s3c-adc.h>
> #include <linux/platform_data/i2c-s3c2410.h>
> #include <plat/pm.h>
> #include <plat/samsung-time.h>
> diff --git a/arch/arm/mach-s3c64xx/mach-mini6410.c b/arch/arm/mach-s3c64xx/mach-mini6410.c
> index 0dd36ae49e6a..c7140300bd3f 100644
> --- a/arch/arm/mach-s3c64xx/mach-mini6410.c
> +++ b/arch/arm/mach-s3c64xx/mach-mini6410.c
> @@ -27,7 +27,7 @@
> #include <mach/regs-gpio.h>
> #include <mach/gpio-samsung.h>
>
> -#include <plat/adc.h>
> +#include <linux/soc/samsung/s3c-adc.h>
> #include <plat/cpu.h>
> #include <plat/devs.h>
> #include <plat/fb.h>
> diff --git a/arch/arm/mach-s3c64xx/mach-real6410.c b/arch/arm/mach-s3c64xx/mach-real6410.c
> index 0ff88b6859c4..f55097fde94c 100644
> --- a/arch/arm/mach-s3c64xx/mach-real6410.c
> +++ b/arch/arm/mach-s3c64xx/mach-real6410.c
> @@ -29,7 +29,7 @@
> #include <mach/gpio-samsung.h>
> #include <mach/irqs.h>
>
> -#include <plat/adc.h>
> +#include <linux/soc/samsung/s3c-adc.h>
> #include <plat/cpu.h>
> #include <plat/devs.h>
> #include <plat/fb.h>
> diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c
> index 95bdcfe95a53..3042f6cbffd9 100644
> --- a/arch/arm/mach-s3c64xx/mach-smdk6410.c
> +++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c
> @@ -60,7 +60,7 @@
>
> #include <plat/devs.h>
> #include <plat/cpu.h>
> -#include <plat/adc.h>
> +#include <linux/soc/samsung/s3c-adc.h>
> #include <linux/platform_data/touchscreen-s3c2410.h>
> #include <plat/keypad.h>
> #include <plat/samsung-time.h>
> diff --git a/arch/arm/plat-samsung/adc.c b/arch/arm/plat-samsung/adc.c
> index ee3d5c989a76..623a9774cc52 100644
> --- a/arch/arm/plat-samsung/adc.c
> +++ b/arch/arm/plat-samsung/adc.c
> @@ -20,7 +20,7 @@
> #include <linux/regulator/consumer.h>
>
> #include <plat/regs-adc.h>
> -#include <plat/adc.h>
> +#include <linux/soc/samsung/s3c-adc.h>
>
> /* This driver is designed to control the usage of the ADC block between
> * the touchscreen and any other drivers that may need to use it, such as
> diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c
> index fd94a35e22f8..ddd90f0bb380 100644
> --- a/arch/arm/plat-samsung/devs.c
> +++ b/arch/arm/plat-samsung/devs.c
> @@ -44,7 +44,7 @@
>
> #include <plat/cpu.h>
> #include <plat/devs.h>
> -#include <plat/adc.h>
> +#include <linux/soc/samsung/s3c-adc.h>
> #include <linux/platform_data/ata-samsung_cf.h>
> #include <plat/fb.h>
> #include <plat/fb-s3c2410.h>
> diff --git a/drivers/hwmon/s3c-hwmon.c b/drivers/hwmon/s3c-hwmon.c
> index b490fe3d2ee8..f2703c5460d0 100644
> --- a/drivers/hwmon/s3c-hwmon.c
> +++ b/drivers/hwmon/s3c-hwmon.c
> @@ -20,7 +20,7 @@
> #include <linux/hwmon.h>
> #include <linux/hwmon-sysfs.h>
>
> -#include <plat/adc.h>
> +#include <linux/soc/samsung/s3c-adc.h>
> #include <linux/platform_data/hwmon-s3c.h>
>
> struct s3c_hwmon_attr {
> diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c
> index b346e7cafd62..1a5a178ea286 100644
> --- a/drivers/input/touchscreen/s3c2410_ts.c
> +++ b/drivers/input/touchscreen/s3c2410_ts.c
> @@ -21,10 +21,43 @@
> #include <linux/clk.h>
> #include <linux/io.h>
>
> -#include <plat/adc.h>
> -#include <plat/regs-adc.h>
> +#include <linux/soc/samsung/s3c-adc.h>
> #include <linux/platform_data/touchscreen-s3c2410.h>
>
> +#define S3C2410_ADCCON (0x00)
> +#define S3C2410_ADCTSC (0x04)
> +#define S3C2410_ADCDLY (0x08)
> +#define S3C2410_ADCDAT0 (0x0C)
> +#define S3C2410_ADCDAT1 (0x10)
> +#define S3C64XX_ADCUPDN (0x14)
> +#define S3C2443_ADCMUX (0x18)
> +#define S3C64XX_ADCCLRINT (0x18)
> +#define S5P_ADCMUX (0x1C)
> +#define S3C64XX_ADCCLRINTPNDNUP (0x20)
> +
> +/* ADCTSC Register Bits */
> +#define S3C2443_ADCTSC_UD_SEN (1 << 8)
> +#define S3C2410_ADCTSC_YM_SEN (1<<7)
> +#define S3C2410_ADCTSC_YP_SEN (1<<6)
> +#define S3C2410_ADCTSC_XM_SEN (1<<5)
> +#define S3C2410_ADCTSC_XP_SEN (1<<4)
> +#define S3C2410_ADCTSC_PULL_UP_DISABLE (1<<3)
> +#define S3C2410_ADCTSC_AUTO_PST (1<<2)
> +#define S3C2410_ADCTSC_XY_PST(x) (((x)&0x3)<<0)
> +
> +/* ADCDAT0 Bits */
> +#define S3C2410_ADCDAT0_UPDOWN (1<<15)
> +#define S3C2410_ADCDAT0_AUTO_PST (1<<14)
> +#define S3C2410_ADCDAT0_XY_PST (0x3<<12)
> +#define S3C2410_ADCDAT0_XPDATA_MASK (0x03FF)
> +
> +/* ADCDAT1 Bits */
> +#define S3C2410_ADCDAT1_UPDOWN (1<<15)
> +#define S3C2410_ADCDAT1_AUTO_PST (1<<14)
> +#define S3C2410_ADCDAT1_XY_PST (0x3<<12)
> +#define S3C2410_ADCDAT1_YPDATA_MASK (0x03FF)
> +
> +
> #define TSC_SLEEP (S3C2410_ADCTSC_PULL_UP_DISABLE | S3C2410_ADCTSC_XY_PST(0))
>
> #define INT_DOWN (0)
> diff --git a/drivers/power/supply/s3c_adc_battery.c b/drivers/power/supply/s3c_adc_battery.c
> index 3d00b35cafc9..60b7f41ab063 100644
> --- a/drivers/power/supply/s3c_adc_battery.c
> +++ b/drivers/power/supply/s3c_adc_battery.c
> @@ -22,7 +22,7 @@
> #include <linux/init.h>
> #include <linux/module.h>
>
> -#include <plat/adc.h>
> +#include <linux/soc/samsung/s3c-adc.h>
>
> #define BAT_POLL_INTERVAL 10000 /* ms */
> #define JITTER_DELAY 500 /* ms */
> diff --git a/arch/arm/plat-samsung/include/plat/adc.h b/include/linux/soc/samsung/s3c-adc.h
> similarity index 100%
> rename from arch/arm/plat-samsung/include/plat/adc.h
> rename to include/linux/soc/samsung/s3c-adc.h
Can you update the name of header guard? __LINUX_SOC_SAMSUNG_S3C_ADC_H?
Best regards,
Krzysztof
