kernel/linux.git/include/linux/soc/samsung, branch v6.6.132

ARM: s3c: remove obsolete s3c-cpu-freq header

2023-02-01T16:29:30+00:00

The s3c-cpu-freq header was previously included by: ./arch/arm/mach-s3c/mach-bast.c ./arch/arm/mach-s3c/mach-osiris-dvs.c ./arch/arm/mach-s3c/mach-osiris.c ./include/linux/soc/samsung/s3c-cpufreq-core.h Commit a4946a153cb9 ("ARM: s3c: remove all s3c24xx support") removes the files in ./arch/arm/mach-s3c/; commit daf0ee583fc7 ("cpufreq: remove s3c24xx drivers") removes the file s3c-cpufreq-core.h. Remove this obsolete header file. This issue was identified, as s3c-cpu-freq.h referred to the removed config ARM_S3C_CPUFREQ. Signed-off-by: Lukas Bulwahn Reviewed-by: Krzysztof Kozlowski Signed-off-by: Arnd Bergmann

cpufreq: remove s3c24xx drivers

2023-01-16T08:26:06+00:00

All s3c24xx platforms were removed, so these five drivers are all obsolete now. Reviewed-by: Krzysztof Kozlowski Acked-by: Viresh Kumar Signed-off-by: Arnd Bergmann

ARM: s3c: remove adc.c

2023-01-16T08:26:05+00:00

This driver could not be enabled on s3c64xx for a long time because of the ARCH_MULTIPLATFORM dependency, so remove it. Acked-by: Mark Brown Reviewed-by: Krzysztof Kozlowski Signed-off-by: Arnd Bergmann

ARM: s3c: remove s3c24xx specific hacks

2023-01-16T08:26:05+00:00

A number of device drivers reference CONFIG_ARM_S3C24XX_CPUFREQ or similar symbols that are no longer available with the platform gone, though the drivers themselves are still used on newer platforms, so remove these hacks. Acked-by: Greg Kroah-Hartman Acked-by: Linus Walleij Acked-by: Jonathan Cameron Acked-by: Daniel Lezcano Acked-by: Miquel Raynal Acked-by: Ulf Hansson Acked-by: Stephen Boyd Reviewed-by: Krzysztof Kozlowski Signed-off-by: Arnd Bergmann

soc: samsung: exynos-chipid: Pass revision reg offsets

2021-10-15T07:48:40+00:00

Old Exynos SoCs have both Product ID and Revision ID in one single register, while new SoCs tend to have two separate registers for those IDs. Implement handling of both cases by passing Revision ID register offsets in driver data. Previously existing macros for Exynos4210 (removed in this patch) were incorrect: #define EXYNOS_SUBREV_MASK (0xf << 4) #define EXYNOS_MAINREV_MASK (0xf << 0) Actual format of PRO_ID register in Exynos4210 (offset 0x0): [31:12] Product ID [9:8] Package information [7:4] Main Revision Number [3:0] Sub Revision Number This patch doesn't change the behavior on existing platforms, so '/sys/devices/soc0/revision' will show the same string as before. Signed-off-by: Sam Protsenko Tested-by: Henrik Grimler Link: https://lore.kernel.org/r/20211014133508.1210-1-semen.protsenko@linaro.org Signed-off-by: Krzysztof Kozlowski

soc: samsung: pmu: drop EXYNOS_CENTRAL_SEQ_OPTION defines

2021-05-27T15:57:34+00:00

The defines for Exynos5 CENTRAL_SEQ_OPTION (e.g. EXYNOS5_USE_STANDBYWFI_ARM_CORE1) are not used. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Alim Akhtar Link: https://lore.kernel.org/r/20210525184716.119663-1-krzysztof.kozlowski@canonical.com

cpufreq: s3c24xx: move low-level clk reg access into platform code

2020-08-20T15:53:22+00:00

Rather than have the cpufreq drivers touch include the common headers to get the constants, add a small indirection. This is still not the proper way that would do this through the common clk API, but it lets us kill off the header file usage. Signed-off-by: Arnd Bergmann Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20200806182059.2431-37-krzk@kernel.org [krzk: Rebase and fix -Wold-style-definition] Signed-off-by: Krzysztof Kozlowski

cpufreq: s3c2412: use global s3c2412_cpufreq_setrefresh

2020-08-20T15:52:54+00:00

There are two identical copies of the s3c2412_cpufreq_setrefresh function: a static one in the cpufreq driver and a global version in iotiming-s3c2412.c. As the function requires the use of a hardcoded register address from a header that we want to not be visible to drivers, just move the existing global function and add a declaration in one of the cpufreq header files. Signed-off-by: Arnd Bergmann Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20200806182059.2431-36-krzk@kernel.org Signed-off-by: Krzysztof Kozlowski

ARM: s3c: remove cpufreq header dependencies

2020-08-20T15:52:05+00:00

The cpufreq drivers are split between the machine directory and the drivers/cpufreq directory. In order to share header files after we convert s3c to multiplatform, those headers have to live in a different global location. Move them to linux/soc/samsung/ in lack of a better place. Signed-off-by: Arnd Bergmann Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20200806182059.2431-35-krzk@kernel.org Signed-off-by: Krzysztof Kozlowski

ARM: s3c: adc: move header to linux/soc/samsung

2020-08-19T19:44:11+00:00

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 Acked-by: Guenter Roeck Acked-by: Dmitry Torokhov Acked-by: Sebastian Reichel Link: https://lore.kernel.org/r/20200806182059.2431-22-krzk@kernel.org Signed-off-by: Krzysztof Kozlowski