Commit f3e2d69b authored Aug 29, 2020 by Taniya Das Committed by Gerrit - the friendly Code Review server Sep 01, 2020

clk: qcom: clk-debug: Detach the clock request from syscon regmap



syscon_regmap_lookup_by_phandle prepares the 0th clk handle provided in
the device node. The debug clock controller prepares/enables/disables the
required clock, thus it is safe to detach the clock to remove the
undesired clock prepare votes.

Change-Id: Ibacac8161ba8244c170a87f172c3ad9029625ed7
Signed-off-by: Taniya Das <tdas@codeaurora.org>

parent 5bebd12b

drivers/clk/qcom/clk-debug.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -357,6 +357,14 @@ int map_debug_bases(struct platform_device pdev, const char base,
		PTR_ERR(mux->regmap));
		return PTR_ERR(mux->regmap);
		}

		/*
		* syscon_regmap_lookup_by_phandle prepares the 0th clk handle provided
		* in the device node. The debug clock controller prepares/enables/
		* disables the required clock, thus detach the clock.
		*/
		regmap_mmio_detach_clk(mux->regmap);

		return 0;
		}
		EXPORT_SYMBOL(map_debug_bases);