On Thu, Jul 30, 2020 at 09:22:48AM +0800, Anson Huang wrote: > 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 ARMv8 SoCs clock drivers as modules, > > The CLK_IMXxxx is introduced for i.MX ARMv7 platforms in order to make the > build options > aligned, the reason why i.MX ARMv7 platforms clock driver do NOT support > module build > and COMPILE_TEST is because, some drivers like i.MX GPT timer driver depends > on clock > driver to be ready before it, GPT driver uses TIMER_OF_DECLARE(), while > i.MX6/7 clock > drivers use CLK_OF_DECLARE(), and GPT driver is critical for i.MX6/7 > platforms kernel > boot up, so GPT driver needs to be changed to support loadable clock driver > first, > then the i.MX6/7 clock drivers can support loadable module, this will be done > later. > > Changes since V8: > - explicitly include linux/bits.h in patch #1. > > Anson Huang (6): > clk: imx6sl: Use BIT(x) to avoid shifting signed 32-bit value by 31 > bits > clk: composite: Export clk_hw_register_composite() > 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
Applied all, thanks.
