clk: sandbox: Add sandbox test code for Common Clock Framework [CCF]

[oweals/u-boot.git] / drivers / clk / Kconfig

diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index 335ef9e1d7cf7768b4cbbc9a426bd05fdd7bb0c2..9399bb79e9a82dd09f08868fd2a8ba94e08e6dc0 100644 (file)
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -12,7 +12,7 @@ config CLK
 
 config SPL_CLK
        bool "Enable clock support in SPL"
-       depends on CLK
+       depends on CLK && SPL && SPL_DM
        help
          The clock subsystem adds a small amount of overhead to the image.
          If this is acceptable and you have a need to use clock drivers in
@@ -20,6 +20,24 @@ config SPL_CLK
          setting up clocks within SPL, and allows the same drivers to be
          used as U-Boot proper.
 
+config TPL_CLK
+       bool "Enable clock support in TPL"
+       depends on CLK && TPL_DM
+       help
+         The clock subsystem adds a small amount of overhead to the image.
+         If this is acceptable and you have a need to use clock drivers in
+         SPL, enable this option. It might provide a cleaner interface to
+         setting up clocks within TPL, and allows the same drivers to be
+         used as U-Boot proper.
+
+config CLK_BCM6345
+       bool "Clock controller driver for BCM6345"
+       depends on CLK && ARCH_BMIPS
+       default y
+       help
+         This clock driver adds support for enabling and disabling peripheral
+         clocks on BCM6345 SoCs. HW has no rate changing capabilities.
+
 config CLK_BOSTON
        def_bool y if TARGET_BOSTON
        depends on CLK
@@ -28,6 +46,57 @@ config CLK_BOSTON
        help
          Enable this to support the clocks
 
+config SPL_CLK_CCF
+       bool "SPL Common Clock Framework [CCF] support "
+       depends on SPL_CLK_IMX6Q
+       help
+         Enable this option if you want to (re-)use the Linux kernel's Common
+         Clock Framework [CCF] code in U-Boot's SPL.
+
+config CLK_CCF
+       bool "Common Clock Framework [CCF] support "
+       depends on CLK_IMX6Q || SANDBOX_CLK_CCF
+       help
+         Enable this option if you want to (re-)use the Linux kernel's Common
+         Clock Framework [CCF] code in U-Boot's clock driver.
+
+config CLK_STM32F
+       bool "Enable clock driver support for STM32F family"
+       depends on CLK && (STM32F7 || STM32F4)
+       default y
+       help
+         This clock driver adds support for RCC clock management
+         for STM32F4 and STM32F7 SoCs.
+
+config CLK_TI_SCI
+       bool "TI System Control Interface (TI SCI) clock driver"
+       depends on CLK && TI_SCI_PROTOCOL && OF_CONTROL
+       help
+         This enables the clock driver support over TI System Control Interface
+         available on some new TI's SoCs. If you wish to use clock resources
+         managed by the TI System Controller, say Y here. Otherwise, say N.
+
+config CLK_HSDK
+       bool "Enable cgu clock driver for HSDK"
+       depends on CLK
+       help
+         Enable this to support the cgu clocks on Synopsys ARC HSDK
+
+config CLK_VEXPRESS_OSC
+       bool "Enable driver for Arm Versatile Express OSC clock generators"
+       depends on CLK && VEXPRESS_CONFIG
+       help
+         This clock driver adds support for clock generators present on
+         Arm Versatile Express platforms.
+
+config CLK_ZYNQ
+       bool "Enable clock driver support for Zynq"
+       depends on CLK && ARCH_ZYNQ
+       default y
+       help
+         This clock driver adds support for clock realted settings for
+         Zynq platform.
+
 config CLK_ZYNQMP
        bool "Enable clock driver support for ZynqMP"
        depends on ARCH_ZYNQMP
@@ -35,9 +104,46 @@ config CLK_ZYNQMP
          This clock driver adds support for clock realted settings for
          ZynqMP platform.
 
+config CLK_STM32MP1
+       bool "Enable RCC clock driver for STM32MP1"
+       depends on ARCH_STM32MP && CLK
+       default y
+       help
+         Enable the STM32 clock (RCC) driver. Enable support for
+         manipulating STM32MP1's on-SoC clocks.
+
+source "drivers/clk/at91/Kconfig"
+source "drivers/clk/exynos/Kconfig"
+source "drivers/clk/imx/Kconfig"
+source "drivers/clk/meson/Kconfig"
+source "drivers/clk/mvebu/Kconfig"
+source "drivers/clk/owl/Kconfig"
+source "drivers/clk/renesas/Kconfig"
+source "drivers/clk/sunxi/Kconfig"
+source "drivers/clk/sifive/Kconfig"
 source "drivers/clk/tegra/Kconfig"
 source "drivers/clk/uniphier/Kconfig"
-source "drivers/clk/exynos/Kconfig"
-source "drivers/clk/at91/Kconfig"
+
+config ICS8N3QV01
+       bool "Enable ICS8N3QV01 VCXO driver"
+       depends on CLK
+       help
+         Support for the ICS8N3QV01 Quad-Frequency VCXO (Voltage-Controlled
+         Crystal Oscillator). The output frequency can be programmed via an
+         I2C interface.
+
+config CLK_MPC83XX
+       bool "Enable MPC83xx clock driver"
+       depends on CLK
+       help
+         Support for the clock driver of the MPC83xx series of SoCs.
+
+config SANDBOX_CLK_CCF
+       bool "Sandbox Common Clock Framework [CCF] support "
+       depends on SANDBOX
+       select CLK_CCF
+       help
+         Enable this option if you want to test the Linux kernel's Common
+         Clock Framework [CCF] code in U-Boot's Sandbox clock driver.
 
 endmenu