Hi Lukasz, On Fri, May 17, 2019 at 6:16 AM Lukasz Majewski <lu...@denx.de> wrote: > > This commit brings the files from Linux kernel to provide clocks support > as it is used on the Linux kernel with common clock framework [CCF] setup. > > The directory structure has been preserved. The ported code only supports > reading information from PLL, MUX, Divider, etc and enabling/disabling > the clocks USDHCx/ECSPIx depending on used bus. Moreover, it is agnostic > to the alias numbering as the information about the clock is read from > device tree. > > One needs to pay attention to the comments indicating necessary for U-boot's
nits: it's U-Boot. Please fix this globally in the commit message, as well as in the code comments in this commit. > DM changes. > > If needed the code can be extended to support the "set" part of the clock > management. > > > Signed-off-by: Lukasz Majewski <lu...@denx.de> > --- > > Changes in v4: > - Port some more Linux code to facilitate imx8 code porting (most notably > flags) > - Explicitly use container_of() based macro to provide struct clk in various > places (e.g. gate2, mux, etc) > Following patches has been squashed: > http://patchwork.ozlabs.org/patch/1093141/ > http://patchwork.ozlabs.org/patch/1093142/ > http://patchwork.ozlabs.org/patch/1093146/ > > Changes in v3: None > > drivers/clk/Kconfig | 14 ++++ > drivers/clk/Makefile | 2 + > drivers/clk/clk-divider.c | 148 ++++++++++++++++++++++++++++++++++ > drivers/clk/clk-fixed-factor.c | 87 ++++++++++++++++++++ > drivers/clk/clk-mux.c | 164 +++++++++++++++++++++++++++++++++++++ > drivers/clk/clk.c | 56 +++++++++++++ > drivers/clk/imx/Kconfig | 9 +++ > drivers/clk/imx/Makefile | 2 + > drivers/clk/imx/clk-gate2.c | 113 ++++++++++++++++++++++++++ > drivers/clk/imx/clk-imx6q.c | 179 > +++++++++++++++++++++++++++++++++++++++++ > drivers/clk/imx/clk-pfd.c | 91 +++++++++++++++++++++ > drivers/clk/imx/clk-pllv3.c | 83 +++++++++++++++++++ > drivers/clk/imx/clk.h | 75 +++++++++++++++++ > include/linux/clk-provider.h | 115 ++++++++++++++++++++++++++ > 14 files changed, 1138 insertions(+) > create mode 100644 drivers/clk/clk-divider.c > create mode 100644 drivers/clk/clk-fixed-factor.c > create mode 100644 drivers/clk/clk-mux.c > create mode 100644 drivers/clk/clk.c > create mode 100644 drivers/clk/imx/clk-gate2.c > create mode 100644 drivers/clk/imx/clk-imx6q.c > create mode 100644 drivers/clk/imx/clk-pfd.c > create mode 100644 drivers/clk/imx/clk-pllv3.c > create mode 100644 drivers/clk/imx/clk.h > create mode 100644 include/linux/clk-provider.h > Regards, Bin _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot