On Thu 08 Aug 2019 at 14:18, Kevin Hilman <[email protected]> wrote:
> Neil Armstrong <[email protected]> writes: > >> The G12A/G12B Socs embeds a specific clock tree for each CPU cluster : >> cpu_clk / cpub_clk >> | \- cpu_clk_dyn >> | | \- cpu_clk_premux0 >> | | |- cpu_clk_postmux0 >> | | | |- cpu_clk_dyn0_div >> | | | \- xtal/fclk_div2/fclk_div3 >> | | \- xtal/fclk_div2/fclk_div3 >> | \- cpu_clk_premux1 >> | |- cpu_clk_postmux1 >> | | |- cpu_clk_dyn1_div >> | | \- xtal/fclk_div2/fclk_div3 >> | \- xtal/fclk_div2/fclk_div3 >> \ sys_pll / sys1_pll >> >> This patchset adds notifiers on cpu_clk / cpub_clk, cpu_clk_dyn, >> cpu_clk_premux0 and sys_pll / sys1_pll to permit change frequency of >> the CPU clock in a safe way as recommended by the vendor Documentation >> and reference code. >> >> This patchset : >> - introduces needed core and meson clk changes >> - adds the clock notifiers >> >> Dependencies: >> - None > > nit: this doesn't apply to v5.3-rc, but appears to apply on > clk-meson/v5.4/drivers, so it appears to be dependent on the cleanups > from Alex. Indeed, Applied on top of this. > > Kevin
