Messages in this thread | | | Date | Wed, 29 Jul 2020 23:26:35 +0800 | From | Shawn Guo <> | Subject | Re: [PATCH V7 0/6] Support building i.MX ARMv8 platforms clock driver as module |
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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 <shawnguo@kernel.org>
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
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