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path: root/drivers/clk/qcom/gcc-msm8998.c
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Diffstat (limited to 'drivers/clk/qcom/gcc-msm8998.c')
-rw-r--r--drivers/clk/qcom/gcc-msm8998.c143
1 files changed, 93 insertions, 50 deletions
diff --git a/drivers/clk/qcom/gcc-msm8998.c b/drivers/clk/qcom/gcc-msm8998.c
index 9d7016bcd680..050c91af888e 100644
--- a/drivers/clk/qcom/gcc-msm8998.c
+++ b/drivers/clk/qcom/gcc-msm8998.c
@@ -135,7 +135,7 @@ static struct pll_vco fabia_vco[] = {
static struct clk_alpha_pll gpll0 = {
.offset = 0x0,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.vco_table = fabia_vco,
.num_vco = ARRAY_SIZE(fabia_vco),
.clkr = {
@@ -145,58 +145,58 @@ static struct clk_alpha_pll gpll0 = {
.name = "gpll0",
.parent_names = (const char *[]){ "xo" },
.num_parents = 1,
- .ops = &clk_alpha_pll_ops,
+ .ops = &clk_alpha_pll_fixed_fabia_ops,
}
},
};
static struct clk_alpha_pll_postdiv gpll0_out_even = {
.offset = 0x0,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll0_out_even",
.parent_names = (const char *[]){ "gpll0" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll0_out_main = {
.offset = 0x0,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll0_out_main",
.parent_names = (const char *[]){ "gpll0" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll0_out_odd = {
.offset = 0x0,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll0_out_odd",
.parent_names = (const char *[]){ "gpll0" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll0_out_test = {
.offset = 0x0,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll0_out_test",
.parent_names = (const char *[]){ "gpll0" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll gpll1 = {
.offset = 0x1000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.vco_table = fabia_vco,
.num_vco = ARRAY_SIZE(fabia_vco),
.clkr = {
@@ -206,58 +206,58 @@ static struct clk_alpha_pll gpll1 = {
.name = "gpll1",
.parent_names = (const char *[]){ "xo" },
.num_parents = 1,
- .ops = &clk_alpha_pll_ops,
+ .ops = &clk_alpha_pll_fixed_fabia_ops,
}
},
};
static struct clk_alpha_pll_postdiv gpll1_out_even = {
.offset = 0x1000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll1_out_even",
.parent_names = (const char *[]){ "gpll1" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll1_out_main = {
.offset = 0x1000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll1_out_main",
.parent_names = (const char *[]){ "gpll1" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll1_out_odd = {
.offset = 0x1000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll1_out_odd",
.parent_names = (const char *[]){ "gpll1" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll1_out_test = {
.offset = 0x1000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll1_out_test",
.parent_names = (const char *[]){ "gpll1" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll gpll2 = {
.offset = 0x2000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.vco_table = fabia_vco,
.num_vco = ARRAY_SIZE(fabia_vco),
.clkr = {
@@ -267,58 +267,58 @@ static struct clk_alpha_pll gpll2 = {
.name = "gpll2",
.parent_names = (const char *[]){ "xo" },
.num_parents = 1,
- .ops = &clk_alpha_pll_ops,
+ .ops = &clk_alpha_pll_fixed_fabia_ops,
}
},
};
static struct clk_alpha_pll_postdiv gpll2_out_even = {
.offset = 0x2000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll2_out_even",
.parent_names = (const char *[]){ "gpll2" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll2_out_main = {
.offset = 0x2000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll2_out_main",
.parent_names = (const char *[]){ "gpll2" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll2_out_odd = {
.offset = 0x2000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll2_out_odd",
.parent_names = (const char *[]){ "gpll2" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll2_out_test = {
.offset = 0x2000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll2_out_test",
.parent_names = (const char *[]){ "gpll2" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll gpll3 = {
.offset = 0x3000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.vco_table = fabia_vco,
.num_vco = ARRAY_SIZE(fabia_vco),
.clkr = {
@@ -328,58 +328,58 @@ static struct clk_alpha_pll gpll3 = {
.name = "gpll3",
.parent_names = (const char *[]){ "xo" },
.num_parents = 1,
- .ops = &clk_alpha_pll_ops,
+ .ops = &clk_alpha_pll_fixed_fabia_ops,
}
},
};
static struct clk_alpha_pll_postdiv gpll3_out_even = {
.offset = 0x3000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll3_out_even",
.parent_names = (const char *[]){ "gpll3" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll3_out_main = {
.offset = 0x3000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll3_out_main",
.parent_names = (const char *[]){ "gpll3" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll3_out_odd = {
.offset = 0x3000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll3_out_odd",
.parent_names = (const char *[]){ "gpll3" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll3_out_test = {
.offset = 0x3000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll3_out_test",
.parent_names = (const char *[]){ "gpll3" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll gpll4 = {
.offset = 0x77000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.vco_table = fabia_vco,
.num_vco = ARRAY_SIZE(fabia_vco),
.clkr = {
@@ -389,52 +389,52 @@ static struct clk_alpha_pll gpll4 = {
.name = "gpll4",
.parent_names = (const char *[]){ "xo" },
.num_parents = 1,
- .ops = &clk_alpha_pll_ops,
+ .ops = &clk_alpha_pll_fixed_fabia_ops,
}
},
};
static struct clk_alpha_pll_postdiv gpll4_out_even = {
.offset = 0x77000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll4_out_even",
.parent_names = (const char *[]){ "gpll4" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll4_out_main = {
.offset = 0x77000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll4_out_main",
.parent_names = (const char *[]){ "gpll4" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll4_out_odd = {
.offset = 0x77000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll4_out_odd",
.parent_names = (const char *[]){ "gpll4" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
static struct clk_alpha_pll_postdiv gpll4_out_test = {
.offset = 0x77000,
- .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_DEFAULT],
+ .regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_FABIA],
.clkr.hw.init = &(struct clk_init_data){
.name = "gpll4_out_test",
.parent_names = (const char *[]){ "gpll4" },
.num_parents = 1,
- .ops = &clk_alpha_pll_postdiv_ops,
+ .ops = &clk_alpha_pll_postdiv_fabia_ops,
},
};
@@ -1341,6 +1341,22 @@ static struct clk_branch gcc_boot_rom_ahb_clk = {
},
};
+static struct clk_branch gcc_mmss_gpll0_clk = {
+ .halt_check = BRANCH_HALT_DELAY,
+ .clkr = {
+ .enable_reg = 0x5200c,
+ .enable_mask = BIT(1),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_mmss_gpll0_clk",
+ .parent_names = (const char *[]){
+ "gpll0_out_main",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
static struct clk_branch gcc_mss_gpll0_div_clk_src = {
.halt_check = BRANCH_HALT_DELAY,
.clkr = {
@@ -2065,6 +2081,12 @@ static struct clk_branch gcc_gpu_cfg_ahb_clk = {
.hw.init = &(struct clk_init_data){
.name = "gcc_gpu_cfg_ahb_clk",
.ops = &clk_branch2_ops,
+ /*
+ * The GPU IOMMU depends on this clock and hypervisor
+ * will crash the SoC if this clock goes down, due to
+ * secure contexts protection.
+ */
+ .flags = CLK_IS_CRITICAL,
},
},
};
@@ -2144,6 +2166,25 @@ static struct clk_branch gcc_hmss_trig_clk = {
},
};
+static struct freq_tbl ftbl_hmss_gpll0_clk_src[] = {
+ F( 300000000, P_GPLL0_OUT_MAIN, 2, 0, 0),
+ F( 600000000, P_GPLL0_OUT_MAIN, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 hmss_gpll0_clk_src = {
+ .cmd_rcgr = 0x4805c,
+ .hid_width = 5,
+ .parent_map = gcc_parent_map_1,
+ .freq_tbl = ftbl_hmss_gpll0_clk_src,
+ .clkr.hw.init = &(struct clk_init_data) {
+ .name = "hmss_gpll0_clk_src",
+ .parent_names = gcc_parent_names_1,
+ .num_parents = ARRAY_SIZE(gcc_parent_names_1),
+ .ops = &clk_rcg2_ops,
+ },
+};
+
static struct clk_branch gcc_mmss_noc_cfg_ahb_clk = {
.halt_reg = 0x9004,
.halt_check = BRANCH_HALT,
@@ -2944,6 +2985,8 @@ static struct clk_regmap *gcc_msm8998_clocks[] = {
[GCC_MSS_GPLL0_DIV_CLK_SRC] = &gcc_mss_gpll0_div_clk_src.clkr,
[GCC_MSS_SNOC_AXI_CLK] = &gcc_mss_snoc_axi_clk.clkr,
[GCC_MSS_MNOC_BIMC_AXI_CLK] = &gcc_mss_mnoc_bimc_axi_clk.clkr,
+ [GCC_MMSS_GPLL0_CLK] = &gcc_mmss_gpll0_clk.clkr,
+ [HMSS_GPLL0_CLK_SRC] = &hmss_gpll0_clk_src.clkr,
};
static struct gdsc *gcc_msm8998_gdscs[] = {
generated by cgit v1.2.3 (git 2.39.0) at 2025-02-13 21:22:46 +0300