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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-24 20:33:08 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-24 20:33:08 +0300 |
commit | e731f3146ff3bba5424b40140e1a7e6f92e94964 (patch) | |
tree | c926040385de8b020763f0d2338e0ccbf42bac45 /drivers/input | |
parent | 1f70935f637dfba226bf77182c2629fde61ed06e (diff) | |
parent | accdab6d9e8f715068d91ee0ca0424a6999f0d19 (diff) | |
download | linux-e731f3146ff3bba5424b40140e1a7e6f92e94964.tar.xz |
Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC platform updates from Olof Johansson:
"SoC changes, a substantial part of this is cleanup of some of the
older platforms that used to have a bunch of board files.
In particular:
- Remove non-DT i.MX platforms that haven't seen activity in years,
it's time to remove them.
- A bunch of cleanup and removal of platform data for TI/OMAP
platforms, moving over to genpd for power/reset control (yay!)
- Major cleanup of Samsung S3C24xx and S3C64xx platforms, moving them
closer to multiplatform support (not quite there yet, but getting
close).
There are a few other changes too, smaller fixlets, etc. For new
platform support, the primary ones are:
- New SoC: Hisilicon SD5203, ARM926EJ-S platform.
- Cpufreq support for i.MX7ULP"
* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (121 commits)
ARM: mstar: Select MStar intc
ARM: stm32: Replace HTTP links with HTTPS ones
ARM: debug: add UART early console support for SD5203
ARM: hisi: add support for SD5203 SoC
ARM: omap3: enable off mode automatically
clk: imx: imx35: Remove mx35_clocks_init()
clk: imx: imx31: Remove mx31_clocks_init()
clk: imx: imx27: Remove mx27_clocks_init()
ARM: imx: Remove unused definitions
ARM: imx35: Retrieve the IIM base address from devicetree
ARM: imx3: Retrieve the AVIC base address from devicetree
ARM: imx3: Retrieve the CCM base address from devicetree
ARM: imx31: Retrieve the IIM base address from devicetree
ARM: imx27: Retrieve the CCM base address from devicetree
ARM: imx27: Retrieve the SYSCTRL base address from devicetree
ARM: s3c64xx: bring back notes from removed debug-macro.S
ARM: s3c24xx: fix Wunused-variable warning on !MMU
ARM: samsung: fix PM debug build with DEBUG_LL but !MMU
MAINTAINERS: mark linux-samsung-soc list non-moderated
ARM: imx: Remove remnant board file support pieces
...
Diffstat (limited to 'drivers/input')
-rw-r--r-- | drivers/input/touchscreen/s3c2410_ts.c | 37 |
1 files changed, 35 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/s3c2410_ts.c b/drivers/input/touchscreen/s3c2410_ts.c index 82920ff46f72..2e70c0b79444 100644 --- a/drivers/input/touchscreen/s3c2410_ts.c +++ b/drivers/input/touchscreen/s3c2410_ts.c @@ -20,10 +20,43 @@ #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) |