Hi, Third attempt to remove ARCH_EXYNOS7 symbol. Patches cannot be cherry-picked. I was thinking about merging this through arm-soc tree after getting needed acks (clk, arm-soc?). Changes since v2: ================= 1. Follow Arnd's advice about not enabling silently the newly added EXYNOS_ARM64_COMMON_CLK, when COMPILE_TEST is enabled. This was also a trigger for some changes in placement of Samsung clocks Kconfig entries... 2. ... which lead to introducing patch 1. Logic: ====== Now the clock selection algorithm works like: 1. For Exynos ARMv7 and ARMv8 the platforms select COMMON_CLK and COMMON_CLK_SAMSUNG. 2. As before: clock drivers for Exynos ARMv7 will be selected by respective SOC/ARCH_EXYNOS_XXX symbol. 3. For Exynos ARMv8 the clock drivers will be enabled by default by EXYNOS_ARM64_COMMON_CLK symbol. Rationale: ========== We don't need ARCH_EXYNOS7 symbol because all ARMv8 platforms should fall under generic ARCH_EXYNOS. In the same time there is no sense in building clocks for these ARMv8 SoCs on ARMv7 builds. In future this will also influence PMU [1] driver. Best regards, Krzysztof [1] https://www.mail-archive.com/linux-samsung-soc@xxxxxxxxxxxxxxx/msg48090.html Krzysztof Kozlowski (3): clk: samsung: Enable COMPILE_TEST for Samsung clocks clk: samsung: Don't build ARMv8 clock drivers on ARMv7 arm64: EXYNOS: Consolidate ARCH_EXYNOS7 symbol into ARCH_EXYNOS arch/arm/Kconfig | 1 + arch/arm/mach-exynos/Kconfig | 1 + arch/arm/mach-s3c24xx/Kconfig | 8 ++++++++ arch/arm/mach-s5pv210/Kconfig | 1 + arch/arm64/Kconfig.platforms | 12 +++--------- arch/arm64/boot/dts/exynos/Makefile | 2 +- arch/arm64/configs/defconfig | 2 +- drivers/clk/Kconfig | 2 +- drivers/clk/samsung/Kconfig | 14 +++++++++----- drivers/clk/samsung/Makefile | 4 ++-- 10 files changed, 28 insertions(+), 19 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
