diff options
Diffstat (limited to 'drivers/clk/samsung/Kconfig')
| -rw-r--r-- | drivers/clk/samsung/Kconfig | 114 |
1 files changed, 93 insertions, 21 deletions
diff --git a/drivers/clk/samsung/Kconfig b/drivers/clk/samsung/Kconfig index addc65270e43..70a8b82a0136 100644 --- a/drivers/clk/samsung/Kconfig +++ b/drivers/clk/samsung/Kconfig @@ -1,9 +1,76 @@ +# SPDX-License-Identifier: GPL-2.0-only # Recent Exynos platforms should just select COMMON_CLK_SAMSUNG: config COMMON_CLK_SAMSUNG bool "Samsung Exynos clock controller support" if COMPILE_TEST - # Clocks on ARM64 SoCs (e.g. Exynos5433, Exynos7) are chosen by - # EXYNOS_ARM64_COMMON_CLK to avoid building them on ARMv7: + depends on OF + select S3C64XX_COMMON_CLK if ARM && ARCH_S3C64XX + select S5PV210_COMMON_CLK if ARM && ARCH_S5PV210 + select EXYNOS_3250_COMMON_CLK if ARM && SOC_EXYNOS3250 + select EXYNOS_4_COMMON_CLK if ARM && ARCH_EXYNOS4 + select EXYNOS_5250_COMMON_CLK if ARM && SOC_EXYNOS5250 + select EXYNOS_5260_COMMON_CLK if ARM && SOC_EXYNOS5260 + select EXYNOS_5410_COMMON_CLK if ARM && SOC_EXYNOS5410 + select EXYNOS_5420_COMMON_CLK if ARM && SOC_EXYNOS5420 select EXYNOS_ARM64_COMMON_CLK if ARM64 && ARCH_EXYNOS + select TESLA_FSD_COMMON_CLK if ARM64 && ARCH_TESLA_FSD + +config S3C64XX_COMMON_CLK + bool "Samsung S3C64xx clock controller support" if COMPILE_TEST + depends on COMMON_CLK_SAMSUNG + help + Support for the clock controller present on the Samsung S3C64xx SoCs. + Choose Y here only if you build for this SoC. + +config S5PV210_COMMON_CLK + bool "Samsung S5Pv210 clock controller support" if COMPILE_TEST + depends on COMMON_CLK_SAMSUNG + help + Support for the clock controller present on the Samsung S5Pv210 SoCs. + Choose Y here only if you build for this SoC. + +config EXYNOS_3250_COMMON_CLK + bool "Samsung Exynos3250 clock controller support" if COMPILE_TEST + depends on COMMON_CLK_SAMSUNG + help + Support for the clock controller present on the Samsung + Exynos3250 SoCs. Choose Y here only if you build for this SoC. + +config EXYNOS_4_COMMON_CLK + bool "Samsung Exynos4 clock controller support" if COMPILE_TEST + depends on COMMON_CLK_SAMSUNG + help + Support for the clock controller present on the Samsung + Exynos4212 and Exynos4412 SoCs. Choose Y here only if you build for + this SoC. + +config EXYNOS_5250_COMMON_CLK + bool "Samsung Exynos5250 clock controller support" if COMPILE_TEST + depends on COMMON_CLK_SAMSUNG + help + Support for the clock controller present on the Samsung + Exynos5250 SoCs. Choose Y here only if you build for this SoC. + +config EXYNOS_5260_COMMON_CLK + bool "Samsung Exynos5260 clock controller support" if COMPILE_TEST + depends on COMMON_CLK_SAMSUNG + help + Support for the clock controller present on the Samsung + Exynos5260 SoCs. Choose Y here only if you build for this SoC. + +config EXYNOS_5410_COMMON_CLK + bool "Samsung Exynos5410 clock controller support" if COMPILE_TEST + depends on COMMON_CLK_SAMSUNG + help + Support for the clock controller present on the Samsung + Exynos5410 SoCs. Choose Y here only if you build for this SoC. + +config EXYNOS_5420_COMMON_CLK + bool "Samsung Exynos5420 clock controller support" if COMPILE_TEST + depends on COMMON_CLK_SAMSUNG + help + Support for the clock controller present on the Samsung + Exynos5420/Exynos5422/Exynos5800 SoCs. Choose Y here only if you + build for this SoC. config EXYNOS_ARM64_COMMON_CLK bool "Samsung Exynos ARMv8-family clock controller support" if COMPILE_TEST @@ -15,28 +82,33 @@ config EXYNOS_AUDSS_CLK_CON default y if ARCH_EXYNOS help Support for the Audio Subsystem CLKCON clock controller present - on some Exynos SoC variants. Choose M or Y here if you want to - use audio devices such as I2S, PCM, etc. + on some Samsung Exynos SoC variants. Choose M or Y here if you want + to use audio devices such as I2S, PCM, etc. -# For S3C24XX platforms, select following symbols: -config S3C2410_COMMON_CLK - bool "Samsung S3C2410 clock controller support" if COMPILE_TEST - select COMMON_CLK_SAMSUNG +config EXYNOS_CLKOUT + tristate "Samsung Exynos clock output driver" + depends on COMMON_CLK_SAMSUNG + default y if ARCH_EXYNOS help - Build the s3c2410 clock driver based on the common clock framework. + Support for the clock output (XCLKOUT) present on some of Samsung + Exynos SoC variants. Usually the XCLKOUT is used to monitor the + status of the certains clocks from SoC, but it could also be tied to + other devices as an input clock. -config S3C2410_COMMON_DCLK - bool - select COMMON_CLK_SAMSUNG - select REGMAP_MMIO +config EXYNOS_ACPM_CLK + tristate "Clock driver controlled via ACPM interface" + depends on EXYNOS_ACPM_PROTOCOL || (COMPILE_TEST && !EXYNOS_ACPM_PROTOCOL) help - Temporary symbol to build the dclk driver based on the common clock - framework. + This driver provides support for clocks that are controlled by + firmware that implements the ACPM interface. -config S3C2412_COMMON_CLK - bool "Samsung S3C2412 clock controller support" if COMPILE_TEST - select COMMON_CLK_SAMSUNG + This driver uses the ACPM interface to interact with the firmware + providing all the clock controlls. -config S3C2443_COMMON_CLK - bool "Samsung S3C2443 clock controller support" if COMPILE_TEST - select COMMON_CLK_SAMSUNG +config TESLA_FSD_COMMON_CLK + bool "Tesla FSD clock controller support" if COMPILE_TEST + depends on COMMON_CLK_SAMSUNG + depends on EXYNOS_ARM64_COMMON_CLK + help + Support for the clock controller present on the Tesla FSD SoC. + Choose Y here only if you build for this SoC. |