The Amlogic G12B SoC is very similar with the G12A SoC, sharing most of the features and architecture. G12B clock tree is very close, the main differences are : - SYS_PLL is used for the second cluster (otherwise used fir the first on G12a) - SYS_PLL1 is used for the first cluster (instead of SYS_PLL on G12a) - A duplicate CPU tree is added for the second cluster - G12B has additional clocks like for CSI an other components, not handled yet
Dependencies : - Patch 1, 3 : None - Patch 2 : Depends on Guillaume's Temperature sensor Clock patches at [1] This patchset is a spinoff of the v2 Odroid-N2 megapatchset at [2] Changes since v1 at [3]: - Added the cpub_clk div2..8 and replaces the ahb/atb/axi/trace divs by muxes - Added the CLK_GATE_SET_TO_DISABLE flag to ahb/atb/axi/trace gates - Fixed all the G12A typos - Added martin's reviewed by on patch 1 Changes since original patchset : - Added missing sys1_pll div16, cpub div16 and cpub atb/axi/ahb/trace clocks - Rewrote "This patch .." in commit messages [1] https://lkml.kernel.org/r/[email protected] [2] https://lkml.kernel.org/r/[email protected] [3] https://lkml.kernel.org/r/[email protected] Neil Armstrong (3): dt-bindings: clk: meson: add g12b periph clock controller bindings clk: meson: g12a: Add support for G12B CPUB clocks clk: meson: g12a: mark fclk_div3 as critical .../bindings/clock/amlogic,gxbb-clkc.txt | 1 + drivers/clk/meson/g12a.c | 772 ++++++++++++++++++ drivers/clk/meson/g12a.h | 40 +- 3 files changed, 812 insertions(+), 1 deletion(-) -- 2.21.0
