From: Gabriel Fernandez <gabriel.fernandez@xxxxxxxxxxx> Use an STM32 access controller to filter the registration of clocks. Don't register a clock if this clock is secured or declared as shared (this clock is generally managed by the security world). This series depends on the stm32_firewall framework (merged since next-20240419) notably for the include file 'linux/bus/stm32_firewall_device.h'. Changes in v2: - rebased on next-20240514 - YAML patch was apllied on next - use appropriate include - manage the case if 'access-contoller' property is not present in the DT - rename DT patch (RCC support part was merged) Gabriel Fernandez (3): clk: stm32mp2: use of STM32 access controller clk: stm32mp25: add security clocks arm64: dts: st: enable STM32 access controller for RCC arch/arm64/boot/dts/st/stm32mp251.dtsi | 1 + drivers/clk/stm32/clk-stm32-core.c | 2 +- drivers/clk/stm32/clk-stm32-core.h | 2 +- drivers/clk/stm32/clk-stm32mp13.c | 2 +- drivers/clk/stm32/clk-stm32mp25.c | 516 +++++++++++++++---------- 5 files changed, 325 insertions(+), 198 deletions(-) -- 2.25.1
