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path: root/drivers/clk/qcom/mmcc-msm8974.c
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Diffstat (limited to 'drivers/clk/qcom/mmcc-msm8974.c')
-rw-r--r--drivers/clk/qcom/mmcc-msm8974.c111
1 files changed, 43 insertions, 68 deletions
diff --git a/drivers/clk/qcom/mmcc-msm8974.c b/drivers/clk/qcom/mmcc-msm8974.c
index 4273fce9a4a4..12bbc49c87af 100644
--- a/drivers/clk/qcom/mmcc-msm8974.c
+++ b/drivers/clk/qcom/mmcc-msm8974.c
@@ -7,12 +7,11 @@
#include <linux/bitops.h>
#include <linux/err.h>
#include <linux/platform_device.h>
+#include <linux/mod_devicetable.h>
#include <linux/module.h>
#include <linux/of.h>
-#include <linux/of_device.h>
#include <linux/clk-provider.h>
#include <linux/regmap.h>
-#include <linux/reset-controller.h>
#include <dt-bindings/clock/qcom,mmcc-msm8974.h>
#include <dt-bindings/reset/qcom,mmcc-msm8974.h>
@@ -269,7 +268,7 @@ static struct clk_rcg2 mmss_ahb_clk_src = {
},
};
-static struct freq_tbl ftbl_mmss_axi_clk_msm8226[] = {
+static const struct freq_tbl ftbl_mmss_axi_clk_msm8226[] = {
F(19200000, P_XO, 1, 0, 0),
F(37500000, P_GPLL0, 16, 0, 0),
F(50000000, P_GPLL0, 12, 0, 0),
@@ -281,7 +280,7 @@ static struct freq_tbl ftbl_mmss_axi_clk_msm8226[] = {
{ }
};
-static struct freq_tbl ftbl_mmss_axi_clk[] = {
+static const struct freq_tbl ftbl_mmss_axi_clk[] = {
F( 19200000, P_XO, 1, 0, 0),
F( 37500000, P_GPLL0, 16, 0, 0),
F( 50000000, P_GPLL0, 12, 0, 0),
@@ -291,6 +290,7 @@ static struct freq_tbl ftbl_mmss_axi_clk[] = {
F(291750000, P_MMPLL1, 4, 0, 0),
F(400000000, P_MMPLL0, 2, 0, 0),
F(466800000, P_MMPLL1, 2.5, 0, 0),
+ { }
};
static struct clk_rcg2 mmss_axi_clk_src = {
@@ -306,7 +306,7 @@ static struct clk_rcg2 mmss_axi_clk_src = {
},
};
-static struct freq_tbl ftbl_ocmemnoc_clk[] = {
+static const struct freq_tbl ftbl_ocmemnoc_clk[] = {
F( 19200000, P_XO, 1, 0, 0),
F( 37500000, P_GPLL0, 16, 0, 0),
F( 50000000, P_GPLL0, 12, 0, 0),
@@ -315,6 +315,7 @@ static struct freq_tbl ftbl_ocmemnoc_clk[] = {
F(150000000, P_GPLL0, 4, 0, 0),
F(291750000, P_MMPLL1, 4, 0, 0),
F(400000000, P_MMPLL0, 2, 0, 0),
+ { }
};
static struct clk_rcg2 ocmemnoc_clk_src = {
@@ -330,7 +331,7 @@ static struct clk_rcg2 ocmemnoc_clk_src = {
},
};
-static struct freq_tbl ftbl_camss_csi0_3_clk[] = {
+static const struct freq_tbl ftbl_camss_csi0_3_clk[] = {
F(100000000, P_GPLL0, 6, 0, 0),
F(200000000, P_MMPLL0, 4, 0, 0),
{ }
@@ -388,7 +389,7 @@ static struct clk_rcg2 csi3_clk_src = {
},
};
-static struct freq_tbl ftbl_camss_vfe_vfe0_clk_msm8226[] = {
+static const struct freq_tbl ftbl_camss_vfe_vfe0_clk_msm8226[] = {
F(37500000, P_GPLL0, 16, 0, 0),
F(50000000, P_GPLL0, 12, 0, 0),
F(60000000, P_GPLL0, 10, 0, 0),
@@ -405,7 +406,7 @@ static struct freq_tbl ftbl_camss_vfe_vfe0_clk_msm8226[] = {
{ }
};
-static struct freq_tbl ftbl_camss_vfe_vfe0_1_clk[] = {
+static const struct freq_tbl ftbl_camss_vfe_vfe0_1_clk[] = {
F(37500000, P_GPLL0, 16, 0, 0),
F(50000000, P_GPLL0, 12, 0, 0),
F(60000000, P_GPLL0, 10, 0, 0),
@@ -448,7 +449,7 @@ static struct clk_rcg2 vfe1_clk_src = {
},
};
-static struct freq_tbl ftbl_mdss_mdp_clk_msm8226[] = {
+static const struct freq_tbl ftbl_mdss_mdp_clk_msm8226[] = {
F(37500000, P_GPLL0, 16, 0, 0),
F(60000000, P_GPLL0, 10, 0, 0),
F(75000000, P_GPLL0, 8, 0, 0),
@@ -460,7 +461,7 @@ static struct freq_tbl ftbl_mdss_mdp_clk_msm8226[] = {
{ }
};
-static struct freq_tbl ftbl_mdss_mdp_clk[] = {
+static const struct freq_tbl ftbl_mdss_mdp_clk[] = {
F(37500000, P_GPLL0, 16, 0, 0),
F(60000000, P_GPLL0, 10, 0, 0),
F(75000000, P_GPLL0, 8, 0, 0),
@@ -485,11 +486,11 @@ static struct clk_rcg2 mdp_clk_src = {
.name = "mdp_clk_src",
.parent_data = mmcc_xo_mmpll0_dsi_hdmi_gpll0,
.num_parents = ARRAY_SIZE(mmcc_xo_mmpll0_dsi_hdmi_gpll0),
- .ops = &clk_rcg2_ops,
+ .ops = &clk_rcg2_shared_ops,
},
};
-static struct freq_tbl ftbl_camss_jpeg_jpeg0_2_clk[] = {
+static const struct freq_tbl ftbl_camss_jpeg_jpeg0_2_clk[] = {
F(75000000, P_GPLL0, 8, 0, 0),
F(133330000, P_GPLL0, 4.5, 0, 0),
F(200000000, P_GPLL0, 3, 0, 0),
@@ -566,7 +567,7 @@ static struct clk_rcg2 pclk1_clk_src = {
},
};
-static struct freq_tbl ftbl_venus0_vcodec0_clk_msm8226[] = {
+static const struct freq_tbl ftbl_venus0_vcodec0_clk_msm8226[] = {
F(66700000, P_GPLL0, 9, 0, 0),
F(100000000, P_GPLL0, 6, 0, 0),
F(133330000, P_MMPLL0, 6, 0, 0),
@@ -574,7 +575,7 @@ static struct freq_tbl ftbl_venus0_vcodec0_clk_msm8226[] = {
{ }
};
-static struct freq_tbl ftbl_venus0_vcodec0_clk[] = {
+static const struct freq_tbl ftbl_venus0_vcodec0_clk[] = {
F(50000000, P_GPLL0, 12, 0, 0),
F(100000000, P_GPLL0, 6, 0, 0),
F(133330000, P_MMPLL0, 6, 0, 0),
@@ -598,7 +599,7 @@ static struct clk_rcg2 vcodec0_clk_src = {
},
};
-static struct freq_tbl ftbl_camss_cci_cci_clk[] = {
+static const struct freq_tbl ftbl_camss_cci_cci_clk[] = {
F(19200000, P_XO, 1, 0, 0),
{ }
};
@@ -616,7 +617,7 @@ static struct clk_rcg2 cci_clk_src = {
},
};
-static struct freq_tbl ftbl_camss_gp0_1_clk[] = {
+static const struct freq_tbl ftbl_camss_gp0_1_clk[] = {
F(10000, P_XO, 16, 1, 120),
F(24000, P_XO, 16, 1, 50),
F(6000000, P_GPLL0, 10, 1, 10),
@@ -654,14 +655,14 @@ static struct clk_rcg2 camss_gp1_clk_src = {
},
};
-static struct freq_tbl ftbl_camss_mclk0_3_clk_msm8226[] = {
+static const struct freq_tbl ftbl_camss_mclk0_3_clk_msm8226[] = {
F(19200000, P_XO, 1, 0, 0),
F(24000000, P_GPLL0, 5, 1, 5),
F(66670000, P_GPLL0, 9, 0, 0),
{ }
};
-static struct freq_tbl ftbl_camss_mclk0_3_clk[] = {
+static const struct freq_tbl ftbl_camss_mclk0_3_clk[] = {
F(4800000, P_XO, 4, 0, 0),
F(6000000, P_GPLL0, 10, 1, 10),
F(8000000, P_GPLL0, 15, 1, 5),
@@ -728,7 +729,7 @@ static struct clk_rcg2 mclk3_clk_src = {
},
};
-static struct freq_tbl ftbl_camss_phy0_2_csi0_2phytimer_clk[] = {
+static const struct freq_tbl ftbl_camss_phy0_2_csi0_2phytimer_clk[] = {
F(100000000, P_GPLL0, 6, 0, 0),
F(200000000, P_MMPLL0, 4, 0, 0),
{ }
@@ -773,7 +774,7 @@ static struct clk_rcg2 csi2phytimer_clk_src = {
},
};
-static struct freq_tbl ftbl_camss_vfe_cpp_clk_msm8226[] = {
+static const struct freq_tbl ftbl_camss_vfe_cpp_clk_msm8226[] = {
F(133330000, P_GPLL0, 4.5, 0, 0),
F(150000000, P_GPLL0, 4, 0, 0),
F(266670000, P_MMPLL0, 3, 0, 0),
@@ -782,7 +783,7 @@ static struct freq_tbl ftbl_camss_vfe_cpp_clk_msm8226[] = {
{ }
};
-static struct freq_tbl ftbl_camss_vfe_cpp_clk[] = {
+static const struct freq_tbl ftbl_camss_vfe_cpp_clk[] = {
F(133330000, P_GPLL0, 4.5, 0, 0),
F(266670000, P_MMPLL0, 3, 0, 0),
F(320000000, P_MMPLL0, 2.5, 0, 0),
@@ -804,7 +805,7 @@ static struct clk_rcg2 cpp_clk_src = {
},
};
-static struct freq_tbl byte_freq_tbl[] = {
+static const struct freq_tbl byte_freq_tbl[] = {
{ .src = P_DSI0PLL_BYTE },
{ }
};
@@ -837,7 +838,7 @@ static struct clk_rcg2 byte1_clk_src = {
},
};
-static struct freq_tbl ftbl_mdss_edpaux_clk[] = {
+static const struct freq_tbl ftbl_mdss_edpaux_clk[] = {
F(19200000, P_XO, 1, 0, 0),
{ }
};
@@ -855,7 +856,7 @@ static struct clk_rcg2 edpaux_clk_src = {
},
};
-static struct freq_tbl ftbl_mdss_edplink_clk[] = {
+static const struct freq_tbl ftbl_mdss_edplink_clk[] = {
F(135000000, P_EDPLINK, 2, 0, 0),
F(270000000, P_EDPLINK, 11, 0, 0),
{ }
@@ -875,7 +876,7 @@ static struct clk_rcg2 edplink_clk_src = {
},
};
-static struct freq_tbl edp_pixel_freq_tbl[] = {
+static const struct freq_tbl edp_pixel_freq_tbl[] = {
{ .src = P_EDPVCO },
{ }
};
@@ -894,7 +895,7 @@ static struct clk_rcg2 edppixel_clk_src = {
},
};
-static struct freq_tbl ftbl_mdss_esc0_1_clk[] = {
+static const struct freq_tbl ftbl_mdss_esc0_1_clk[] = {
F(19200000, P_XO, 1, 0, 0),
{ }
};
@@ -925,7 +926,7 @@ static struct clk_rcg2 esc1_clk_src = {
},
};
-static struct freq_tbl extpclk_freq_tbl[] = {
+static const struct freq_tbl extpclk_freq_tbl[] = {
{ .src = P_HDMIPLL },
{ }
};
@@ -944,7 +945,7 @@ static struct clk_rcg2 extpclk_clk_src = {
},
};
-static struct freq_tbl ftbl_mdss_hdmi_clk[] = {
+static const struct freq_tbl ftbl_mdss_hdmi_clk[] = {
F(19200000, P_XO, 1, 0, 0),
{ }
};
@@ -962,7 +963,7 @@ static struct clk_rcg2 hdmi_clk_src = {
},
};
-static struct freq_tbl ftbl_mdss_vsync_clk[] = {
+static const struct freq_tbl ftbl_mdss_vsync_clk[] = {
F(19200000, P_XO, 1, 0, 0),
{ }
};
@@ -2171,22 +2172,6 @@ static struct clk_branch mmss_s0_axi_clk = {
},
};
-static struct clk_branch ocmemcx_ahb_clk = {
- .halt_reg = 0x405c,
- .clkr = {
- .enable_reg = 0x405c,
- .enable_mask = BIT(0),
- .hw.init = &(struct clk_init_data){
- .name = "ocmemcx_ahb_clk",
- .parent_hws = (const struct clk_hw*[]){
- &mmss_ahb_clk_src.clkr.hw
- },
- .num_parents = 1,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static struct clk_branch ocmemcx_ocmemnoc_clk = {
.halt_reg = 0x4058,
.clkr = {
@@ -2204,23 +2189,6 @@ static struct clk_branch ocmemcx_ocmemnoc_clk = {
},
};
-static struct clk_branch oxili_ocmemgx_clk = {
- .halt_reg = 0x402c,
- .clkr = {
- .enable_reg = 0x402c,
- .enable_mask = BIT(0),
- .hw.init = &(struct clk_init_data){
- .name = "oxili_ocmemgx_clk",
- .parent_data = (const struct clk_parent_data[]){
- { .fw_name = "gfx3d_clk_src", .name = "gfx3d_clk_src" },
- },
- .num_parents = 1,
- .flags = CLK_SET_RATE_PARENT,
- .ops = &clk_branch2_ops,
- },
- },
-};
-
static struct clk_branch ocmemnoc_clk = {
.halt_reg = 0x50b4,
.clkr = {
@@ -2401,7 +2369,7 @@ static struct gdsc mdss_gdsc = {
.pd = {
.name = "mdss",
},
- .pwrsts = PWRSTS_RET_ON,
+ .pwrsts = PWRSTS_OFF_ON,
};
static struct gdsc camss_jpeg_gdsc = {
@@ -2443,6 +2411,16 @@ static struct gdsc oxilicx_gdsc = {
.pwrsts = PWRSTS_OFF_ON,
};
+static struct gdsc oxili_cx_gdsc_msm8226 = {
+ .gdscr = 0x4034,
+ .cxcs = (unsigned int []){ 0x4028 },
+ .cxc_count = 1,
+ .pd = {
+ .name = "oxili_cx",
+ },
+ .pwrsts = PWRSTS_OFF_ON,
+};
+
static struct clk_regmap *mmcc_msm8226_clocks[] = {
[MMSS_AHB_CLK_SRC] = &mmss_ahb_clk_src.clkr,
[MMSS_AXI_CLK_SRC] = &mmss_axi_clk_src.clkr,
@@ -2511,8 +2489,6 @@ static struct clk_regmap *mmcc_msm8226_clocks[] = {
[MMSS_MMSSNOC_BTO_AHB_CLK] = &mmss_mmssnoc_bto_ahb_clk.clkr,
[MMSS_MMSSNOC_AXI_CLK] = &mmss_mmssnoc_axi_clk.clkr,
[MMSS_S0_AXI_CLK] = &mmss_s0_axi_clk.clkr,
- [OCMEMCX_AHB_CLK] = &ocmemcx_ahb_clk.clkr,
- [OXILI_OCMEMGX_CLK] = &oxili_ocmemgx_clk.clkr,
[OXILI_GFX3D_CLK] = &oxili_gfx3d_clk.clkr,
[OXILICX_AHB_CLK] = &oxilicx_ahb_clk.clkr,
[OXILICX_AXI_CLK] = &oxilicx_axi_clk.clkr,
@@ -2533,6 +2509,7 @@ static struct gdsc *mmcc_msm8226_gdscs[] = {
[MDSS_GDSC] = &mdss_gdsc,
[CAMSS_JPEG_GDSC] = &camss_jpeg_gdsc,
[CAMSS_VFE_GDSC] = &camss_vfe_gdsc,
+ [OXILICX_GDSC] = &oxili_cx_gdsc_msm8226,
};
static const struct regmap_config mmcc_msm8226_regmap_config = {
@@ -2668,9 +2645,7 @@ static struct clk_regmap *mmcc_msm8974_clocks[] = {
[MMSS_MMSSNOC_BTO_AHB_CLK] = &mmss_mmssnoc_bto_ahb_clk.clkr,
[MMSS_MMSSNOC_AXI_CLK] = &mmss_mmssnoc_axi_clk.clkr,
[MMSS_S0_AXI_CLK] = &mmss_s0_axi_clk.clkr,
- [OCMEMCX_AHB_CLK] = &ocmemcx_ahb_clk.clkr,
[OCMEMCX_OCMEMNOC_CLK] = &ocmemcx_ocmemnoc_clk.clkr,
- [OXILI_OCMEMGX_CLK] = &oxili_ocmemgx_clk.clkr,
[OCMEMNOC_CLK] = &ocmemnoc_clk.clkr,
[OXILI_GFX3D_CLK] = &oxili_gfx3d_clk.clkr,
[OXILICX_AHB_CLK] = &oxilicx_ahb_clk.clkr,
@@ -2793,7 +2768,7 @@ static int mmcc_msm8974_probe(struct platform_device *pdev)
msm8226_clock_override();
}
- return qcom_cc_really_probe(pdev, desc, regmap);
+ return qcom_cc_really_probe(&pdev->dev, desc, regmap);
}
static struct platform_driver mmcc_msm8974_driver = {
generated by cgit (git 2.34.1) at 2025-12-25 12:50:49 +0000