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path: root/drivers/clk/qcom/gcc-sc8280xp.c
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-rw-r--r--drivers/clk/qcom/gcc-sc8280xp.c142
1 files changed, 52 insertions, 90 deletions
diff --git a/drivers/clk/qcom/gcc-sc8280xp.c b/drivers/clk/qcom/gcc-sc8280xp.c
index 4b894442fdf5..a2f3ffcc5849 100644
--- a/drivers/clk/qcom/gcc-sc8280xp.c
+++ b/drivers/clk/qcom/gcc-sc8280xp.c
@@ -20,6 +20,7 @@
#include "clk-regmap.h"
#include "clk-regmap-divider.h"
#include "clk-regmap-mux.h"
+#include "clk-regmap-phy-mux.h"
#include "common.h"
#include "gdsc.h"
#include "reset.h"
@@ -82,11 +83,6 @@ enum {
P_GCC_USB4_PHY_PCIE_PIPEGMUX_CLK_SRC,
P_GCC_USB4_PHY_PIPEGMUX_CLK_SRC,
P_GCC_USB4_PHY_SYS_PIPEGMUX_CLK_SRC,
- P_PCIE_2A_PIPE_CLK,
- P_PCIE_2B_PIPE_CLK,
- P_PCIE_3A_PIPE_CLK,
- P_PCIE_3B_PIPE_CLK,
- P_PCIE_4_PIPE_CLK,
P_QUSB4PHY_1_GCC_USB4_RX0_CLK,
P_QUSB4PHY_1_GCC_USB4_RX1_CLK,
P_QUSB4PHY_GCC_USB4_RX0_CLK,
@@ -351,56 +347,6 @@ static const struct clk_parent_data gcc_parent_data_9[] = {
{ .hw = &gcc_gpll0_out_even.clkr.hw },
};
-static const struct parent_map gcc_parent_map_10[] = {
- { P_PCIE_2A_PIPE_CLK, 0 },
- { P_BI_TCXO, 2 },
-};
-
-static const struct clk_parent_data gcc_parent_data_10[] = {
- { .index = DT_PCIE_2A_PIPE_CLK },
- { .index = DT_BI_TCXO },
-};
-
-static const struct parent_map gcc_parent_map_11[] = {
- { P_PCIE_2B_PIPE_CLK, 0 },
- { P_BI_TCXO, 2 },
-};
-
-static const struct clk_parent_data gcc_parent_data_11[] = {
- { .index = DT_PCIE_2B_PIPE_CLK },
- { .index = DT_BI_TCXO },
-};
-
-static const struct parent_map gcc_parent_map_12[] = {
- { P_PCIE_3A_PIPE_CLK, 0 },
- { P_BI_TCXO, 2 },
-};
-
-static const struct clk_parent_data gcc_parent_data_12[] = {
- { .index = DT_PCIE_3A_PIPE_CLK },
- { .index = DT_BI_TCXO },
-};
-
-static const struct parent_map gcc_parent_map_13[] = {
- { P_PCIE_3B_PIPE_CLK, 0 },
- { P_BI_TCXO, 2 },
-};
-
-static const struct clk_parent_data gcc_parent_data_13[] = {
- { .index = DT_PCIE_3B_PIPE_CLK },
- { .index = DT_BI_TCXO },
-};
-
-static const struct parent_map gcc_parent_map_14[] = {
- { P_PCIE_4_PIPE_CLK, 0 },
- { P_BI_TCXO, 2 },
-};
-
-static const struct clk_parent_data gcc_parent_data_14[] = {
- { .index = DT_PCIE_4_PIPE_CLK },
- { .index = DT_BI_TCXO },
-};
-
static const struct parent_map gcc_parent_map_15[] = {
{ P_BI_TCXO, 0 },
{ P_GCC_GPLL0_OUT_MAIN, 1 },
@@ -741,77 +687,72 @@ static const struct clk_parent_data gcc_parent_data_41[] = {
{ .index = DT_USB4_PHY_GCC_USB4_PCIE_PIPE_CLK },
};
-static struct clk_regmap_mux gcc_pcie_2a_pipe_clk_src = {
+static struct clk_regmap_phy_mux gcc_pcie_2a_pipe_clk_src = {
.reg = 0x9d05c,
- .shift = 0,
- .width = 2,
- .parent_map = gcc_parent_map_10,
.clkr = {
.hw.init = &(const struct clk_init_data) {
.name = "gcc_pcie_2a_pipe_clk_src",
- .parent_data = gcc_parent_data_10,
- .num_parents = ARRAY_SIZE(gcc_parent_data_10),
- .ops = &clk_regmap_mux_closest_ops,
+ .parent_data = &(const struct clk_parent_data){
+ .index = DT_PCIE_2A_PIPE_CLK,
+ },
+ .num_parents = 1,
+ .ops = &clk_regmap_phy_mux_ops,
},
},
};
-static struct clk_regmap_mux gcc_pcie_2b_pipe_clk_src = {
+static struct clk_regmap_phy_mux gcc_pcie_2b_pipe_clk_src = {
.reg = 0x9e05c,
- .shift = 0,
- .width = 2,
- .parent_map = gcc_parent_map_11,
.clkr = {
.hw.init = &(const struct clk_init_data) {
.name = "gcc_pcie_2b_pipe_clk_src",
- .parent_data = gcc_parent_data_11,
- .num_parents = ARRAY_SIZE(gcc_parent_data_11),
- .ops = &clk_regmap_mux_closest_ops,
+ .parent_data = &(const struct clk_parent_data){
+ .index = DT_PCIE_2B_PIPE_CLK,
+ },
+ .num_parents = 1,
+ .ops = &clk_regmap_phy_mux_ops,
},
},
};
-static struct clk_regmap_mux gcc_pcie_3a_pipe_clk_src = {
+static struct clk_regmap_phy_mux gcc_pcie_3a_pipe_clk_src = {
.reg = 0xa005c,
- .shift = 0,
- .width = 2,
- .parent_map = gcc_parent_map_12,
.clkr = {
.hw.init = &(const struct clk_init_data) {
.name = "gcc_pcie_3a_pipe_clk_src",
- .parent_data = gcc_parent_data_12,
- .num_parents = ARRAY_SIZE(gcc_parent_data_12),
- .ops = &clk_regmap_mux_closest_ops,
+ .parent_data = &(const struct clk_parent_data){
+ .index = DT_PCIE_3A_PIPE_CLK,
+ },
+ .num_parents = 1,
+ .ops = &clk_regmap_phy_mux_ops,
},
},
};
-static struct clk_regmap_mux gcc_pcie_3b_pipe_clk_src = {
+static struct clk_regmap_phy_mux gcc_pcie_3b_pipe_clk_src = {
.reg = 0xa205c,
- .shift = 0,
- .width = 2,
- .parent_map = gcc_parent_map_13,
.clkr = {
.hw.init = &(const struct clk_init_data) {
.name = "gcc_pcie_3b_pipe_clk_src",
- .parent_data = gcc_parent_data_13,
- .num_parents = ARRAY_SIZE(gcc_parent_data_13),
- .ops = &clk_regmap_mux_closest_ops,
+ .parent_data = &(const struct clk_parent_data){
+ .index = DT_PCIE_3B_PIPE_CLK,
+ },
+ .num_parents = 1,
+ .ops = &clk_regmap_phy_mux_ops,
},
},
};
-static struct clk_regmap_mux gcc_pcie_4_pipe_clk_src = {
+static struct clk_regmap_phy_mux gcc_pcie_4_pipe_clk_src = {
.reg = 0x6b05c,
- .shift = 0,
- .width = 2,
- .parent_map = gcc_parent_map_14,
.clkr = {
.hw.init = &(const struct clk_init_data) {
.name = "gcc_pcie_4_pipe_clk_src",
- .parent_data = gcc_parent_data_14,
- .num_parents = ARRAY_SIZE(gcc_parent_data_14),
- .ops = &clk_regmap_mux_closest_ops,
+ .parent_data = &(const struct clk_parent_data){
+ .index = DT_PCIE_4_PIPE_CLK,
+ },
+ .num_parents = 1,
+ .ops = &clk_regmap_phy_mux_ops,
},
},
};
@@ -6807,58 +6748,79 @@ static struct clk_branch gcc_video_vcodec_throttle_clk = {
static struct gdsc pcie_0_tunnel_gdsc = {
.gdscr = 0xa4004,
+ .collapse_ctrl = 0x52128,
+ .collapse_mask = BIT(0),
.pd = {
.name = "pcie_0_tunnel_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
+ .flags = VOTABLE,
};
static struct gdsc pcie_1_tunnel_gdsc = {
.gdscr = 0x8d004,
+ .collapse_ctrl = 0x52128,
+ .collapse_mask = BIT(1),
.pd = {
.name = "pcie_1_tunnel_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
+ .flags = VOTABLE,
};
static struct gdsc pcie_2a_gdsc = {
.gdscr = 0x9d004,
+ .collapse_ctrl = 0x52128,
+ .collapse_mask = BIT(2),
.pd = {
.name = "pcie_2a_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
+ .flags = VOTABLE,
};
static struct gdsc pcie_2b_gdsc = {
.gdscr = 0x9e004,
+ .collapse_ctrl = 0x52128,
+ .collapse_mask = BIT(3),
.pd = {
.name = "pcie_2b_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
+ .flags = VOTABLE,
};
static struct gdsc pcie_3a_gdsc = {
.gdscr = 0xa0004,
+ .collapse_ctrl = 0x52128,
+ .collapse_mask = BIT(4),
.pd = {
.name = "pcie_3a_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
+ .flags = VOTABLE,
};
static struct gdsc pcie_3b_gdsc = {
.gdscr = 0xa2004,
+ .collapse_ctrl = 0x52128,
+ .collapse_mask = BIT(5),
.pd = {
.name = "pcie_3b_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
+ .flags = VOTABLE,
};
static struct gdsc pcie_4_gdsc = {
.gdscr = 0x6b004,
+ .collapse_ctrl = 0x52128,
+ .collapse_mask = BIT(6),
.pd = {
.name = "pcie_4_gdsc",
},
.pwrsts = PWRSTS_OFF_ON,
+ .flags = VOTABLE,
};
static struct gdsc ufs_card_gdsc = {
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-05 09:41:53 +0100