[PATCH 05/10] clk: amlogic: PLL l_detect signal supports active-high configuration

Brian Masney bmasney at redhat.com
Mon May 11 08:47:10 PDT 2026


On Mon, May 11, 2026 at 08:47:27PM +0800, Jian Hu via B4 Relay wrote:
> From: Jian Hu <jian.hu at amlogic.com>
> 
> l_detect controls the enable/disable of the PLL lock-detect module.
> 
> For A9, the l_detect signal is active-high:
> 0 -> Disable lock-detect module;
> 1 -> Enable lock-detect module.
> 
> Here, a flag CLK_MESON_PLL_L_DETECT_ACTIVE_HIGH is added to handle cases
> like A9, where the signal is active-high.
> 
> Signed-off-by: Jian Hu <jian.hu at amlogic.com>

Reviewed-by: Brian Masney <bmasney at redhat.com>




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