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[RFC,3/5] clk: qcom: gcc-sc7280: use new clk_regmap_mux_safe_ops for PCIe pipe clocks

Message ID 20220313000824.229405-4-dmitry.baryshkov@linaro.org
State Superseded
Headers show
Series [RFC,1/5] clk: qcom: regmap-mux: add pipe clk implementation | expand

Commit Message

Dmitry Baryshkov March 13, 2022, 12:08 a.m. UTC 
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.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/clk/qcom/gcc-sc7280.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/clk/qcom/gcc-sc7280.c b/drivers/clk/qcom/gcc-sc7280.c
index 423627d49719..69887e45d02f 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_index = 2,
 	.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_index = 2,
 	.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,
 		},
 	},
 };