Commit fa5ad5c5 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov Committed by Bjorn Andersson
Browse files

clk: qcom: gcc-sm8450: use new clk_regmap_mux_safe_ops for PCIe pipe clocks 



Use newly defined clk_regmap_mux_safe_ops for PCIe pipe clocks to let
the clock framework automatically park the clock when the clock is
switched off and restore the parent when the clock is switched on.

Reviewed-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220323085010.1753493-3-dmitry.baryshkov@linaro.org
parent e9a4c7f6

drivers/clk/qcom/gcc-sm8450.c

+4 −2
Original line number Diff line number Diff line
@@ -243,13 +243,14 @@ static struct clk_regmap_mux gcc_pcie_0_pipe_clk_src = { 
	.reg = 0x7b060,

	.shift = 0,

	.width = 2,

	.safe_src_parent = P_BI_TCXO,

	.parent_map = gcc_parent_map_4,

	.clkr = {

		.hw.init = &(struct clk_init_data){

			.name = "gcc_pcie_0_pipe_clk_src",

			.parent_data = gcc_parent_data_4,

			.num_parents = ARRAY_SIZE(gcc_parent_data_4),

			.ops = &clk_regmap_mux_closest_ops,

			.ops = &clk_regmap_mux_safe_ops,

		},

	},

};
@@ -273,13 +274,14 @@ static struct clk_regmap_mux gcc_pcie_1_pipe_clk_src = { 
	.reg = 0x9d064,

	.shift = 0,

	.width = 2,

	.safe_src_parent = P_BI_TCXO,

	.parent_map = gcc_parent_map_6,

	.clkr = {

		.hw.init = &(struct clk_init_data){

			.name = "gcc_pcie_1_pipe_clk_src",

			.parent_data = gcc_parent_data_6,

			.num_parents = ARRAY_SIZE(gcc_parent_data_6),

			.ops = &clk_regmap_mux_closest_ops,

			.ops = &clk_regmap_mux_safe_ops,

		},

	},

};