From a9ed9e2bf7940353d2ffa4faa2ad2b75a24f3ac0 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Wed, 23 Mar 2022 11:50:08 +0300 Subject: [PATCH] clk: qcom: gcc-sc7280: 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: Bjorn Andersson Signed-off-by: Dmitry Baryshkov Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220323085010.1753493-4-dmitry.baryshkov@linaro.org --- drivers/clk/qcom/gcc-sc7280.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/gcc-sc7280.c b/drivers/clk/qcom/gcc-sc7280.c index 423627d49719..dafbbc8f3bf4 100644 --- a/drivers/clk/qcom/gcc-sc7280.c +++ b/drivers/clk/qcom/gcc-sc7280.c @@ -373,13 +373,14 @@ static struct clk_regmap_mux gcc_pcie_0_pipe_clk_src = { .reg = 0x6b054, .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_0_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, }, }, }; @@ -388,13 +389,14 @@ static struct clk_regmap_mux gcc_pcie_1_pipe_clk_src = { .reg = 0x8d054, .shift = 0, .width = 2, + .safe_src_parent = P_BI_TCXO, .parent_map = gcc_parent_map_7, .clkr = { .hw.init = &(struct clk_init_data){ .name = "gcc_pcie_1_pipe_clk_src", .parent_data = gcc_parent_data_7, .num_parents = ARRAY_SIZE(gcc_parent_data_7), - .ops = &clk_regmap_mux_closest_ops, + .ops = &clk_regmap_mux_safe_ops, }, }, }; -- 2.11.0