[PATCH] clk: samsung: exynos850: mark APM I3C clocks as critical

[Krzysztof Kozlowski]

On Thu, 30 Apr 2026 12:53:27 +0100, Alexey Klimov wrote:
> The Exynos850 APM co-processor relies on the I3C bus to communicate with
> the PMIC. Currently, there is no dedicated PMIC consumer driver managing
> these clocks, so the clock subsystem automatically gates them during the
> initialisation. Once gated, any subsequent ACPM communication with APM
> results in timeouts.
> 
> As a temporary workaround (and let's hope it doesn't become permanent),
> mark both `gout_i3c_pclk` and `gout_i3c_sclk` as CLK_IS_CRITICAL ones to
> prevent the clock subsystem from disabling them. This makes the ACPM
> communication functional. This workaround should be reverted once a
> proper ACPM PMIC driver is implemented to manage these clocks.
> 
> [...]

Applied, thanks!

[1/1] clk: samsung: exynos850: mark APM I3C clocks as critical
      (no commit info)

Best regards,
-- 
Krzysztof Kozlowski <krzk at kernel.org>