On Wed, Jul 29, 2020 at 10:48:31PM +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 V6: > - improve patch #6's subject and move it to be first patch of this > series. > > 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
Acked-by: Shawn Guo <[email protected]> Stephen, I had sent v5.9 material off my hand to you, so please pick this up directly if it looks good to you. Thanks! Shawn
