Messages in this thread | | | From | Anson Huang <> | Subject | [PATCH V5 0/6] Support building i.MX ARMv7/ARMv8 platforms clock driver as module | Date | Thu, 2 Jul 2020 23:23:55 +0800 |
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Nowdays, there are more and more requirements of building SoC specific drivers as modules, such as Android GKI (generic kernel image), this patch set supports building i.MX ARMv6/ARMv7 SoCs clock drivers as modules,
The CLK_IMXxxx is introduced for i.MX ARMv7 platforms in order to support various build options, and i.MX1/2/3 platforms now still ONLY support built-in as they are rarely used now.
Changes since V4: - add empty function of imx_register_uart_clocks() for MODULE build, then all earlycon related clock handler can be built-out for MODULE; - add module build support for ARMv7 platforms, also add COMPILE_TEST for them; - add COMPILE_TEST for ARMv8 platforms; - keep using builtin_platform_driver() for i.MX8QXP clock driver.
Anson Huang (6): clk: composite: Export clk_hw_register_composite() clk: imx: Support module build for i.MX5/6/7 and vf610 clk: imx: Support building i.MX common clock driver as module clk: imx: Add clock configuration for ARMv7 platforms clk: imx8m: Support module build clk: imx8qxp: Support building i.MX8QXP clock driver as module
drivers/clk/clk-composite.c | 1 + drivers/clk/imx/Kconfig | 101 ++++++++++++++++++++++++++++++++----- drivers/clk/imx/Makefile | 79 ++++++++++++++--------------- drivers/clk/imx/clk-composite-8m.c | 2 + drivers/clk/imx/clk-cpu.c | 2 + drivers/clk/imx/clk-frac-pll.c | 2 + drivers/clk/imx/clk-gate2.c | 2 + drivers/clk/imx/clk-imx5.c | 5 ++ drivers/clk/imx/clk-imx6q.c | 5 ++ drivers/clk/imx/clk-imx6sl.c | 5 ++ drivers/clk/imx/clk-imx6sll.c | 5 ++ drivers/clk/imx/clk-imx6sx.c | 5 ++ drivers/clk/imx/clk-imx6ul.c | 5 ++ drivers/clk/imx/clk-imx7d.c | 5 ++ drivers/clk/imx/clk-imx7ulp.c | 5 ++ drivers/clk/imx/clk-imx8mm.c | 4 ++ drivers/clk/imx/clk-imx8mn.c | 4 ++ drivers/clk/imx/clk-imx8mp.c | 4 ++ drivers/clk/imx/clk-imx8mq.c | 4 ++ drivers/clk/imx/clk-imx8qxp-lpcg.c | 4 ++ drivers/clk/imx/clk-imx8qxp.c | 4 ++ drivers/clk/imx/clk-pll14xx.c | 5 ++ drivers/clk/imx/clk-sscg-pll.c | 2 + drivers/clk/imx/clk-vf610.c | 5 ++ drivers/clk/imx/clk.c | 17 +++++-- drivers/clk/imx/clk.h | 6 +++ 26 files changed, 231 insertions(+), 57 deletions(-)
-- 2.7.4
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