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clk: qcom: gcc-sdxlemur: Add PCIe and USB3 clock muxes

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Add PCIe and USB3 clock muxes.

Change-Id: I8b789cea052481cba2a22358f31482e56adfb778
Signed-off-by: Naveen Yadav <naveenky@codeaurora.org>
This commit is contained in:
Naveen Yadav 2020-08-05 22:12:18 +05:30
parent 6bcc0ef1a5
commit 7d41f7fbd9
2 changed files with 88 additions and 2 deletions
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4
drivers/clk/qcom/Makefile
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@ -62,8 +62,8 @@ obj-$(CONFIG_SDM_GCC_845) += gcc-sdm845.o
obj-$(CONFIG_SDM_GPUCC_845) += gpucc-sdm845.o
obj-$(CONFIG_SDM_LPASSCC_845) += lpasscc-sdm845.o
obj-$(CONFIG_SDM_VIDEOCC_845) += videocc-sdm845.o
obj-$(CONFIG_SDX_DEBUGCC_SDXLEMUR) += debugcc-sdxlemur.o
obj-$(CONFIG_SDX_GCC_SDXLEMUR) += gcc-sdxlemur.o
obj-$(CONFIG_SDX_DEBUGCC_LEMUR) += debugcc-sdxlemur.o
obj-$(CONFIG_SDX_GCC_LEMUR) += gcc-sdxlemur.o
obj-$(CONFIG_SM_CAMCC_SHIMA) += camcc-shima.o
obj-$(CONFIG_SM_DEBUGCC_HOLI) += debugcc-holi.o
obj-$(CONFIG_SM_DEBUGCC_SHIMA) += debugcc-shima.o

86
drivers/clk/qcom/gcc-sdxlemur.c
View File

@ -36,7 +36,9 @@ enum {
P_CORE_BI_PLL_TEST_SE,
P_GPLL0_OUT_EVEN,
P_GPLL0_OUT_MAIN,
P_PCIE_PIPE_CLK,
P_SLEEP_CLK,
P_USB3_PHY_WRAPPER_GCC_USB30_PIPE_CLK,
};
static struct clk_alpha_pll gpll0 = {
@ -147,6 +149,77 @@ static const struct clk_parent_data gcc_parent_data_3[] = {
{ .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" },
};
static const struct parent_map gcc_parent_map_4[] = {
{ P_BI_TCXO, 2 },
};
static const struct parent_map gcc_parent_map_5[] = {
{ P_PCIE_PIPE_CLK, 0 },
{ P_BI_TCXO, 2 },
};
static const struct clk_parent_data gcc_parent_data_5[] = {
{ .fw_name = "pcie_pipe_clk"},
{ .fw_name = "bi_tcxo"},
};
static const struct parent_map gcc_parent_map_6[] = {
{ P_USB3_PHY_WRAPPER_GCC_USB30_PIPE_CLK, 0 },
{ P_BI_TCXO, 2 },
};
static const struct clk_parent_data gcc_parent_data_6[] = {
{ .fw_name = "usb3_phy_wrapper_gcc_usb30_pipe_clk"},
{ .fw_name = "bi_tcxo"},
};
static struct clk_regmap_mux gcc_pcie_aux_clk_src = {
.reg = 0x43060,
.shift = 0,
.width = 2,
.parent_map = gcc_parent_map_4,
.clkr = {
.hw.init = &(struct clk_init_data){
.name = "gcc_pcie_aux_clk_src",
.parent_data = &(const struct clk_parent_data){
.fw_name = "bi_tcxo",
},
.num_parents = 1,
.ops = &clk_regmap_mux_closest_ops,
},
},
};
static struct clk_regmap_mux gcc_pcie_pipe_clk_src = {
.reg = 0x43044,
.shift = 0,
.width = 2,
.parent_map = gcc_parent_map_5,
.clkr = {
.hw.init = &(struct clk_init_data){
.name = "gcc_pcie_pipe_clk_src",
.parent_data = gcc_parent_data_5,
.num_parents = 2,
.ops = &clk_regmap_mux_closest_ops,
},
},
};
static struct clk_regmap_mux gcc_usb3_phy_pipe_clk_src = {
.reg = 0x1706c,
.shift = 0,
.width = 2,
.parent_map = gcc_parent_map_6,
.clkr = {
.hw.init = &(struct clk_init_data){
.name = "gcc_usb3_phy_pipe_clk_src",
.parent_data = gcc_parent_data_6,
.num_parents = 2,
.ops = &clk_regmap_mux_closest_ops,
},
},
};
static const struct freq_tbl ftbl_gcc_blsp1_qup1_i2c_apps_clk_src[] = {
F(9600000, P_BI_TCXO, 2, 0, 0),
F(19200000, P_BI_TCXO, 1, 0, 0),
@ -1214,6 +1287,11 @@ static struct clk_branch gcc_pcie_aux_clk = {
.enable_mask = BIT(3),
.hw.init = &(struct clk_init_data){
.name = "gcc_pcie_aux_clk",
.parent_data = &(const struct clk_parent_data){
.hw = &gcc_pcie_aux_clk_src.clkr.hw,
},
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_branch2_ops,
},
},
@ -1259,6 +1337,11 @@ static struct clk_branch gcc_pcie_pipe_clk = {
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "gcc_pcie_pipe_clk",
.parent_data = &(const struct clk_parent_data){
.hw = &gcc_pcie_pipe_clk_src.clkr.hw,
},
.num_parents = 1,
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_branch2_ops,
},
},
@ -1659,10 +1742,12 @@ static struct clk_regmap *gcc_sdxlemur_clocks[] = {
[GCC_GP3_CLK_SRC] = &gcc_gp3_clk_src.clkr,
[GCC_PCIE_0_CLKREF_EN] = &gcc_pcie_0_clkref_en.clkr,
[GCC_PCIE_AUX_CLK] = &gcc_pcie_aux_clk.clkr,
[GCC_PCIE_AUX_CLK_SRC] = &gcc_pcie_aux_clk_src.clkr,
[GCC_PCIE_AUX_PHY_CLK_SRC] = &gcc_pcie_aux_phy_clk_src.clkr,
[GCC_PCIE_CFG_AHB_CLK] = &gcc_pcie_cfg_ahb_clk.clkr,
[GCC_PCIE_MSTR_AXI_CLK] = &gcc_pcie_mstr_axi_clk.clkr,
[GCC_PCIE_PIPE_CLK] = &gcc_pcie_pipe_clk.clkr,
[GCC_PCIE_PIPE_CLK_SRC] = &gcc_pcie_pipe_clk_src.clkr,
[GCC_PCIE_RCHNG_PHY_CLK] = &gcc_pcie_rchng_phy_clk.clkr,
[GCC_PCIE_RCHNG_PHY_CLK_SRC] = &gcc_pcie_rchng_phy_clk_src.clkr,
[GCC_PCIE_SLEEP_CLK] = &gcc_pcie_sleep_clk.clkr,
@ -1689,6 +1774,7 @@ static struct clk_regmap *gcc_sdxlemur_clocks[] = {
[GCC_USB3_PHY_AUX_CLK] = &gcc_usb3_phy_aux_clk.clkr,
[GCC_USB3_PHY_AUX_CLK_SRC] = &gcc_usb3_phy_aux_clk_src.clkr,
[GCC_USB3_PHY_PIPE_CLK] = &gcc_usb3_phy_pipe_clk.clkr,
[GCC_USB3_PHY_PIPE_CLK_SRC] = &gcc_usb3_phy_pipe_clk_src.clkr,
[GCC_USB3_PRIM_CLKREF_EN] = &gcc_usb3_prim_clkref_en.clkr,
[GCC_USB_PHY_CFG_AHB2PHY_CLK] = &gcc_usb_phy_cfg_ahb2phy_clk.clkr,
[GCC_XO_DIV4_CLK] = &gcc_xo_div4_clk.clkr,