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| author | Stephen Boyd <sboyd@codeaurora.org> | 2017-06-02 15:30:06 -0700 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-06-07 15:33:39 +0200 |
| commit | 06e226c7fb233f676b01b144d0b321ebe510fdcd (patch) | |
| tree | 5aadbd5d2a75b62c4744838a3f35a9e32d8dd685 /drivers/clk/sunxi-ng/Kconfig | |
| parent | 5a90c14c0b11342f1121c9aa3fd8b679595015c7 (diff) | |
| download | op-kernel-dev-06e226c7fb233f676b01b144d0b321ebe510fdcd.zip op-kernel-dev-06e226c7fb233f676b01b144d0b321ebe510fdcd.tar.gz | |
clk: sunxi-ng: Move all clock types to a library
We've run into kconfig missing dependency errors in the sunxi-ng
code a couple times now. Each time the fix is to find the missing
select statement and add it to the Kconfig entry for a particular
SoC driver. Given that all this code is builtin (non-modular) we
don't need to do this complicated dependency tracking in Kconfig.
Instead we can move all the "library"ish code to be compiled as
lib-y instead of obj-y, let the linker throw away unused code in
the resulting vmlinux, and drop all the Kconfig stuff we use to
track clock types.
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
[Maxime: added lib.a to obj-y, added the comment]
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'drivers/clk/sunxi-ng/Kconfig')
| -rw-r--r-- | drivers/clk/sunxi-ng/Kconfig | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/drivers/clk/sunxi-ng/Kconfig b/drivers/clk/sunxi-ng/Kconfig index 67acef3..7342928 100644 --- a/drivers/clk/sunxi-ng/Kconfig +++ b/drivers/clk/sunxi-ng/Kconfig @@ -6,174 +6,55 @@ config SUNXI_CCU if SUNXI_CCU -# Base clock types - -config SUNXI_CCU_DIV - bool - select SUNXI_CCU_MUX - -config SUNXI_CCU_FRAC - bool - -config SUNXI_CCU_GATE - def_bool y - -config SUNXI_CCU_MUX - bool - -config SUNXI_CCU_MULT - bool - select SUNXI_CCU_MUX - -config SUNXI_CCU_PHASE - bool - -# Multi-factor clocks - -config SUNXI_CCU_NK - bool - select SUNXI_CCU_GATE - -config SUNXI_CCU_NKM - bool - select SUNXI_CCU_GATE - -config SUNXI_CCU_NKMP - bool - select SUNXI_CCU_GATE - -config SUNXI_CCU_NM - bool - select SUNXI_CCU_FRAC - select SUNXI_CCU_GATE - -config SUNXI_CCU_MP - bool - select SUNXI_CCU_GATE - select SUNXI_CCU_MUX - -# SoC Drivers - config SUN50I_A64_CCU bool "Support for the Allwinner A64 CCU" - select SUNXI_CCU_DIV - select SUNXI_CCU_NK - select SUNXI_CCU_NKM - select SUNXI_CCU_NKMP - select SUNXI_CCU_NM - select SUNXI_CCU_MP - select SUNXI_CCU_PHASE default ARM64 && ARCH_SUNXI depends on (ARM64 && ARCH_SUNXI) || COMPILE_TEST config SUN5I_CCU bool "Support for the Allwinner sun5i family CCM" - select SUNXI_CCU_DIV - select SUNXI_CCU_MULT - select SUNXI_CCU_NK - select SUNXI_CCU_NKM - select SUNXI_CCU_NM - select SUNXI_CCU_MP - select SUNXI_CCU_PHASE default MACH_SUN5I depends on MACH_SUN5I || COMPILE_TEST config SUN6I_A31_CCU bool "Support for the Allwinner A31/A31s CCU" - select SUNXI_CCU_DIV - select SUNXI_CCU_NK - select SUNXI_CCU_NKM - select SUNXI_CCU_NKMP - select SUNXI_CCU_NM - select SUNXI_CCU_MP - select SUNXI_CCU_PHASE default MACH_SUN6I depends on MACH_SUN6I || COMPILE_TEST config SUN8I_A23_CCU bool "Support for the Allwinner A23 CCU" - select SUNXI_CCU_DIV - select SUNXI_CCU_MULT - select SUNXI_CCU_NK - select SUNXI_CCU_NKM - select SUNXI_CCU_NKMP - select SUNXI_CCU_NM - select SUNXI_CCU_MP - select SUNXI_CCU_PHASE default MACH_SUN8I depends on MACH_SUN8I || COMPILE_TEST config SUN8I_A33_CCU bool "Support for the Allwinner A33 CCU" - select SUNXI_CCU_DIV - select SUNXI_CCU_MULT - select SUNXI_CCU_NK - select SUNXI_CCU_NKM - select SUNXI_CCU_NKMP - select SUNXI_CCU_NM - select SUNXI_CCU_MP - select SUNXI_CCU_PHASE default MACH_SUN8I depends on MACH_SUN8I || COMPILE_TEST config SUN8I_A83T_CCU bool "Support for the Allwinner A83T CCU" - select SUNXI_CCU_DIV - select SUNXI_CCU_GATE - select SUNXI_CCU_MP - select SUNXI_CCU_MULT - select SUNXI_CCU_MUX - select SUNXI_CCU_NKMP - select SUNXI_CCU_NM - select SUNXI_CCU_PHASE default MACH_SUN8I config SUN8I_H3_CCU bool "Support for the Allwinner H3 CCU" - select SUNXI_CCU_DIV - select SUNXI_CCU_NK - select SUNXI_CCU_NKM - select SUNXI_CCU_NKMP - select SUNXI_CCU_NM - select SUNXI_CCU_MP - select SUNXI_CCU_PHASE default MACH_SUN8I || (ARM64 && ARCH_SUNXI) depends on MACH_SUN8I || (ARM64 && ARCH_SUNXI) || COMPILE_TEST config SUN8I_V3S_CCU bool "Support for the Allwinner V3s CCU" - select SUNXI_CCU_DIV - select SUNXI_CCU_NK - select SUNXI_CCU_NKM - select SUNXI_CCU_NKMP - select SUNXI_CCU_NM - select SUNXI_CCU_MP - select SUNXI_CCU_PHASE default MACH_SUN8I depends on MACH_SUN8I || COMPILE_TEST config SUN8I_DE2_CCU bool "Support for the Allwinner SoCs DE2 CCU" - select SUNXI_CCU_DIV - select SUNXI_CCU_GATE config SUN9I_A80_CCU bool "Support for the Allwinner A80 CCU" - select SUNXI_CCU_DIV - select SUNXI_CCU_MULT - select SUNXI_CCU_GATE - select SUNXI_CCU_NKMP - select SUNXI_CCU_NM - select SUNXI_CCU_MP - select SUNXI_CCU_PHASE default MACH_SUN9I depends on MACH_SUN9I || COMPILE_TEST config SUN8I_R_CCU bool "Support for Allwinner SoCs' PRCM CCUs" - select SUNXI_CCU_DIV - select SUNXI_CCU_GATE - select SUNXI_CCU_MP default MACH_SUN8I || (ARCH_SUNXI && ARM64) endif |
