[PATCH 7/7] clk: qcom: gcc-ipq4019: convert to parent data

From: Robert Marko
Date: Tue Feb 14 2023 - 11:24:05 EST

Convert the IPQ4019 GCC driver to use parent data instead of global
name matching.

Utilize ARRAY_SIZE for num_parents instead of hardcoding the value.

Signed-off-by: Robert Marko <robert.marko@xxxxxxxxxx>
---
drivers/clk/qcom/gcc-ipq4019.c | 480 +++++++++++++++------------------
1 file changed, 222 insertions(+), 258 deletions(-)

diff --git a/drivers/clk/qcom/gcc-ipq4019.c b/drivers/clk/qcom/gcc-ipq4019.c
index f2728dc1e5521..b1a8af01ef7da 100644
--- a/drivers/clk/qcom/gcc-ipq4019.c
+++ b/drivers/clk/qcom/gcc-ipq4019.c
@@ -77,99 +77,12 @@ struct clk_fepll {
const struct freq_tbl *freq_tbl;
};

-static struct parent_map gcc_xo_200_500_map[] = {
- { P_XO, 0 },
- { P_FEPLL200, 1 },
- { P_FEPLL500, 2 },
-};
-
-static const char * const gcc_xo_200_500[] = {
- "xo",
- "fepll200",
- "fepll500",
-};
-
-static struct parent_map gcc_xo_200_map[] = {
- { P_XO, 0 },
- { P_FEPLL200, 1 },
-};
-
-static const char * const gcc_xo_200[] = {
- "xo",
- "fepll200",
-};
-
-static struct parent_map gcc_xo_200_spi_map[] = {
- { P_XO, 0 },
- { P_FEPLL200, 2 },
-};
-
-static const char * const gcc_xo_200_spi[] = {
- "xo",
- "fepll200",
-};
-
-static struct parent_map gcc_xo_sdcc1_500_map[] = {
- { P_XO, 0 },
- { P_DDRPLL, 1 },
- { P_FEPLL500, 2 },
-};
-
-static const char * const gcc_xo_sdcc1_500[] = {
- "xo",
- "ddrpllsdcc",
- "fepll500",
-};
-
-static struct parent_map gcc_xo_wcss2g_map[] = {
- { P_XO, 0 },
- { P_FEPLLWCSS2G, 1 },
-};
-
-static const char * const gcc_xo_wcss2g[] = {
- "xo",
- "fepllwcss2g",
-};
-
-static struct parent_map gcc_xo_wcss5g_map[] = {
- { P_XO, 0 },
- { P_FEPLLWCSS5G, 1 },
-};
-
-static const char * const gcc_xo_wcss5g[] = {
- "xo",
- "fepllwcss5g",
-};
-
-static struct parent_map gcc_xo_125_dly_map[] = {
- { P_XO, 0 },
- { P_FEPLL125DLY, 1 },
-};
-
-static const char * const gcc_xo_125_dly[] = {
- "xo",
- "fepll125dly",
-};
-
-static struct parent_map gcc_xo_ddr_500_200_map[] = {
- { P_XO, 0 },
- { P_FEPLL200, 3 },
- { P_FEPLL500, 2 },
- { P_DDRPLLAPSS, 1 },
-};
-
/*
* Contains index for safe clock during APSS freq change.
* fepll500 is being used as safe clock so initialize it
* with its index in parents list gcc_xo_ddr_500_200.
*/
static const int gcc_ipq4019_cpu_safe_parent = 2;
-static const char * const gcc_xo_ddr_500_200[] = {
- "xo",
- "fepll200",
- "fepll500",
- "ddrpllapss",
-};

/* Calculates the VCO rate for FEPLL. */
static u64 clk_fepll_vco_calc_rate(struct clk_fepll *pll_div,
@@ -499,6 +412,18 @@ static struct clk_fepll gcc_fepllwcss5g_clk = {
.pll_vco = &gcc_fepll_vco,
};

+static struct parent_map gcc_xo_200_500_map[] = {
+ { P_XO, 0 },
+ { P_FEPLL200, 1 },
+ { P_FEPLL500, 2 },
+};
+
+static const struct clk_parent_data gcc_xo_200_500[] = {
+ { .fw_name = "xo", .name = "xo" },
+ { .hw = &gcc_fepll200_clk.cdiv.clkr.hw },
+ { .hw = &gcc_fepll500_clk.cdiv.clkr.hw },
+};
+
static const struct freq_tbl ftbl_gcc_pcnoc_ahb_clk[] = {
F(48000000, P_XO, 1, 0, 0),
F(100000000, P_FEPLL200, 2, 0, 0),
@@ -512,8 +437,8 @@ static struct clk_rcg2 gcc_pcnoc_ahb_clk_src = {
.freq_tbl = ftbl_gcc_pcnoc_ahb_clk,
.clkr.hw.init = &(struct clk_init_data){
.name = "gcc_pcnoc_ahb_clk_src",
- .parent_names = gcc_xo_200_500,
- .num_parents = 3,
+ .parent_data = gcc_xo_200_500,
+ .num_parents = ARRAY_SIZE(gcc_xo_200_500),
.ops = &clk_rcg2_ops,
},
};
@@ -525,9 +450,8 @@ static struct clk_branch pcnoc_clk_src = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "pcnoc_clk_src",
- .parent_names = (const char *[]){
- "gcc_pcnoc_ahb_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &gcc_pcnoc_ahb_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT |
@@ -536,6 +460,16 @@ static struct clk_branch pcnoc_clk_src = {
},
};

+static struct parent_map gcc_xo_200_map[] = {
+ { P_XO, 0 },
+ { P_FEPLL200, 1 },
+};
+
+static const struct clk_parent_data gcc_xo_200[] = {
+ { .fw_name = "xo", .name = "xo" },
+ { .hw = &gcc_fepll200_clk.cdiv.clkr.hw },
+};
+
static const struct freq_tbl ftbl_gcc_audio_pwm_clk[] = {
F(48000000, P_XO, 1, 0, 0),
F(200000000, P_FEPLL200, 1, 0, 0),
@@ -549,8 +483,8 @@ static struct clk_rcg2 audio_clk_src = {
.freq_tbl = ftbl_gcc_audio_pwm_clk,
.clkr.hw.init = &(struct clk_init_data){
.name = "audio_clk_src",
- .parent_names = gcc_xo_200,
- .num_parents = 2,
+ .parent_data = gcc_xo_200,
+ .num_parents = ARRAY_SIZE(gcc_xo_200),
.ops = &clk_rcg2_ops,

},
@@ -563,9 +497,8 @@ static struct clk_branch gcc_audio_ahb_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_audio_ahb_clk",
- .parent_names = (const char *[]){
- "pcnoc_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &pcnoc_clk_src.clkr.hw },
.flags = CLK_SET_RATE_PARENT,
.num_parents = 1,
.ops = &clk_branch2_ops,
@@ -580,9 +513,8 @@ static struct clk_branch gcc_audio_pwm_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_audio_pwm_clk",
- .parent_names = (const char *[]){
- "audio_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &audio_clk_src.clkr.hw },
.flags = CLK_SET_RATE_PARENT,
.num_parents = 1,
.ops = &clk_branch2_ops,
@@ -602,8 +534,8 @@ static struct clk_rcg2 blsp1_qup1_i2c_apps_clk_src = {
.freq_tbl = ftbl_gcc_blsp1_qup1_2_i2c_apps_clk,
.clkr.hw.init = &(struct clk_init_data){
.name = "blsp1_qup1_i2c_apps_clk_src",
- .parent_names = gcc_xo_200,
- .num_parents = 2,
+ .parent_data = gcc_xo_200,
+ .num_parents = ARRAY_SIZE(gcc_xo_200),
.ops = &clk_rcg2_ops,
},
};
@@ -615,9 +547,8 @@ static struct clk_branch gcc_blsp1_qup1_i2c_apps_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_blsp1_qup1_i2c_apps_clk",
- .parent_names = (const char *[]){
- "blsp1_qup1_i2c_apps_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &blsp1_qup1_i2c_apps_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -632,8 +563,8 @@ static struct clk_rcg2 blsp1_qup2_i2c_apps_clk_src = {
.freq_tbl = ftbl_gcc_blsp1_qup1_2_i2c_apps_clk,
.clkr.hw.init = &(struct clk_init_data){
.name = "blsp1_qup2_i2c_apps_clk_src",
- .parent_names = gcc_xo_200,
- .num_parents = 2,
+ .parent_data = gcc_xo_200,
+ .num_parents = ARRAY_SIZE(gcc_xo_200),
.ops = &clk_rcg2_ops,
},
};
@@ -645,9 +576,8 @@ static struct clk_branch gcc_blsp1_qup2_i2c_apps_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_blsp1_qup2_i2c_apps_clk",
- .parent_names = (const char *[]){
- "blsp1_qup2_i2c_apps_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &blsp1_qup2_i2c_apps_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -655,6 +585,16 @@ static struct clk_branch gcc_blsp1_qup2_i2c_apps_clk = {
},
};

+static struct parent_map gcc_xo_200_spi_map[] = {
+ { P_XO, 0 },
+ { P_FEPLL200, 2 },
+};
+
+static const struct clk_parent_data gcc_xo_200_spi[] = {
+ { .fw_name = "xo", .name = "xo" },
+ { .hw = &gcc_fepll200_clk.cdiv.clkr.hw },
+};
+
static const struct freq_tbl ftbl_gcc_blsp1_qup1_2_spi_apps_clk[] = {
F(960000, P_XO, 12, 1, 4),
F(4800000, P_XO, 1, 1, 10),
@@ -674,8 +614,8 @@ static struct clk_rcg2 blsp1_qup1_spi_apps_clk_src = {
.freq_tbl = ftbl_gcc_blsp1_qup1_2_spi_apps_clk,
.clkr.hw.init = &(struct clk_init_data){
.name = "blsp1_qup1_spi_apps_clk_src",
- .parent_names = gcc_xo_200_spi,
- .num_parents = 2,
+ .parent_data = gcc_xo_200_spi,
+ .num_parents = ARRAY_SIZE(gcc_xo_200_spi),
.ops = &clk_rcg2_ops,
},
};
@@ -687,9 +627,8 @@ static struct clk_branch gcc_blsp1_qup1_spi_apps_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_blsp1_qup1_spi_apps_clk",
- .parent_names = (const char *[]){
- "blsp1_qup1_spi_apps_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &blsp1_qup1_spi_apps_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -705,8 +644,8 @@ static struct clk_rcg2 blsp1_qup2_spi_apps_clk_src = {
.parent_map = gcc_xo_200_spi_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "blsp1_qup2_spi_apps_clk_src",
- .parent_names = gcc_xo_200_spi,
- .num_parents = 2,
+ .parent_data = gcc_xo_200_spi,
+ .num_parents = ARRAY_SIZE(gcc_xo_200_spi),
.ops = &clk_rcg2_ops,
},
};
@@ -718,9 +657,8 @@ static struct clk_branch gcc_blsp1_qup2_spi_apps_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_blsp1_qup2_spi_apps_clk",
- .parent_names = (const char *[]){
- "blsp1_qup2_spi_apps_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &blsp1_qup2_spi_apps_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -750,8 +688,8 @@ static struct clk_rcg2 blsp1_uart1_apps_clk_src = {
.parent_map = gcc_xo_200_spi_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "blsp1_uart1_apps_clk_src",
- .parent_names = gcc_xo_200_spi,
- .num_parents = 2,
+ .parent_data = gcc_xo_200_spi,
+ .num_parents = ARRAY_SIZE(gcc_xo_200_spi),
.ops = &clk_rcg2_ops,
},
};
@@ -763,9 +701,8 @@ static struct clk_branch gcc_blsp1_uart1_apps_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_blsp1_uart1_apps_clk",
- .parent_names = (const char *[]){
- "blsp1_uart1_apps_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &blsp1_uart1_apps_clk_src.clkr.hw },
.flags = CLK_SET_RATE_PARENT,
.num_parents = 1,
.ops = &clk_branch2_ops,
@@ -781,8 +718,8 @@ static struct clk_rcg2 blsp1_uart2_apps_clk_src = {
.parent_map = gcc_xo_200_spi_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "blsp1_uart2_apps_clk_src",
- .parent_names = gcc_xo_200_spi,
- .num_parents = 2,
+ .parent_data = gcc_xo_200_spi,
+ .num_parents = ARRAY_SIZE(gcc_xo_200_spi),
.ops = &clk_rcg2_ops,
},
};
@@ -794,9 +731,8 @@ static struct clk_branch gcc_blsp1_uart2_apps_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_blsp1_uart2_apps_clk",
- .parent_names = (const char *[]){
- "blsp1_uart2_apps_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &blsp1_uart2_apps_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -819,8 +755,8 @@ static struct clk_rcg2 gp1_clk_src = {
.parent_map = gcc_xo_200_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "gp1_clk_src",
- .parent_names = gcc_xo_200,
- .num_parents = 2,
+ .parent_data = gcc_xo_200,
+ .num_parents = ARRAY_SIZE(gcc_xo_200),
.ops = &clk_rcg2_ops,
},
};
@@ -832,9 +768,8 @@ static struct clk_branch gcc_gp1_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_gp1_clk",
- .parent_names = (const char *[]){
- "gp1_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &gp1_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -850,8 +785,8 @@ static struct clk_rcg2 gp2_clk_src = {
.parent_map = gcc_xo_200_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "gp2_clk_src",
- .parent_names = gcc_xo_200,
- .num_parents = 2,
+ .parent_data = gcc_xo_200,
+ .num_parents = ARRAY_SIZE(gcc_xo_200),
.ops = &clk_rcg2_ops,
},
};
@@ -863,9 +798,8 @@ static struct clk_branch gcc_gp2_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_gp2_clk",
- .parent_names = (const char *[]){
- "gp2_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &gp2_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -881,8 +815,8 @@ static struct clk_rcg2 gp3_clk_src = {
.parent_map = gcc_xo_200_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "gp3_clk_src",
- .parent_names = gcc_xo_200,
- .num_parents = 2,
+ .parent_data = gcc_xo_200,
+ .num_parents = ARRAY_SIZE(gcc_xo_200),
.ops = &clk_rcg2_ops,
},
};
@@ -894,9 +828,8 @@ static struct clk_branch gcc_gp3_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_gp3_clk",
- .parent_names = (const char *[]){
- "gp3_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &gp3_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -904,6 +837,18 @@ static struct clk_branch gcc_gp3_clk = {
},
};

+static struct parent_map gcc_xo_sdcc1_500_map[] = {
+ { P_XO, 0 },
+ { P_DDRPLL, 1 },
+ { P_FEPLL500, 2 },
+};
+
+static const struct clk_parent_data gcc_xo_sdcc1_500[] = {
+ { .fw_name = "xo", .name = "xo" },
+ { .hw = &gcc_apss_sdcc_clk.cdiv.clkr.hw },
+ { .hw = &gcc_fepll500_clk.cdiv.clkr.hw },
+};
+
static const struct freq_tbl ftbl_gcc_sdcc1_apps_clk[] = {
F(144000, P_XO, 1, 3, 240),
F(400000, P_XO, 1, 1, 0),
@@ -922,8 +867,8 @@ static struct clk_rcg2 sdcc1_apps_clk_src = {
.parent_map = gcc_xo_sdcc1_500_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "sdcc1_apps_clk_src",
- .parent_names = gcc_xo_sdcc1_500,
- .num_parents = 3,
+ .parent_data = gcc_xo_sdcc1_500,
+ .num_parents = ARRAY_SIZE(gcc_xo_sdcc1_500),
.ops = &clk_rcg2_ops,
.flags = CLK_SET_RATE_PARENT,
},
@@ -947,6 +892,20 @@ static const struct freq_tbl ftbl_gcc_apps_clk[] = {
{ }
};

+static struct parent_map gcc_xo_ddr_500_200_map[] = {
+ { P_XO, 0 },
+ { P_FEPLL200, 3 },
+ { P_FEPLL500, 2 },
+ { P_DDRPLLAPSS, 1 },
+};
+
+static const struct clk_parent_data gcc_xo_ddr_500_200[] = {
+ { .fw_name = "xo", .name = "xo" },
+ { .hw = &gcc_fepll200_clk.cdiv.clkr.hw },
+ { .hw = &gcc_fepll500_clk.cdiv.clkr.hw },
+ { .hw = &gcc_apss_cpu_plldiv_clk.cdiv.clkr.hw },
+};
+
static struct clk_rcg2 apps_clk_src = {
.cmd_rcgr = 0x1900c,
.hid_width = 5,
@@ -954,8 +913,8 @@ static struct clk_rcg2 apps_clk_src = {
.parent_map = gcc_xo_ddr_500_200_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "apps_clk_src",
- .parent_names = gcc_xo_ddr_500_200,
- .num_parents = 4,
+ .parent_data = gcc_xo_ddr_500_200,
+ .num_parents = ARRAY_SIZE(gcc_xo_ddr_500_200),
.ops = &clk_rcg2_ops,
.flags = CLK_SET_RATE_PARENT,
},
@@ -974,8 +933,8 @@ static struct clk_rcg2 apps_ahb_clk_src = {
.freq_tbl = ftbl_gcc_apps_ahb_clk,
.clkr.hw.init = &(struct clk_init_data){
.name = "apps_ahb_clk_src",
- .parent_names = gcc_xo_200_500,
- .num_parents = 3,
+ .parent_data = gcc_xo_200_500,
+ .num_parents = ARRAY_SIZE(gcc_xo_200_500),
.ops = &clk_rcg2_ops,
},
};
@@ -988,9 +947,8 @@ static struct clk_branch gcc_apss_ahb_clk = {
.enable_mask = BIT(14),
.hw.init = &(struct clk_init_data){
.name = "gcc_apss_ahb_clk",
- .parent_names = (const char *[]){
- "apps_ahb_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &apps_ahb_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -1006,9 +964,8 @@ static struct clk_branch gcc_blsp1_ahb_clk = {
.enable_mask = BIT(10),
.hw.init = &(struct clk_init_data){
.name = "gcc_blsp1_ahb_clk",
- .parent_names = (const char *[]){
- "pcnoc_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &pcnoc_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1039,9 +996,8 @@ static struct clk_branch gcc_boot_rom_ahb_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_boot_rom_ahb_clk",
- .parent_names = (const char *[]){
- "pcnoc_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &pcnoc_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -1057,9 +1013,8 @@ static struct clk_branch gcc_crypto_ahb_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_crypto_ahb_clk",
- .parent_names = (const char *[]){
- "pcnoc_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &pcnoc_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1074,9 +1029,8 @@ static struct clk_branch gcc_crypto_axi_clk = {
.enable_mask = BIT(1),
.hw.init = &(struct clk_init_data){
.name = "gcc_crypto_axi_clk",
- .parent_names = (const char *[]){
- "fepll125",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &gcc_fepll125_clk.cdiv.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1091,15 +1045,42 @@ static struct clk_branch gcc_crypto_clk = {
.enable_mask = BIT(2),
.hw.init = &(struct clk_init_data){
.name = "gcc_crypto_clk",
- .parent_names = (const char *[]){
- "fepll125",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &gcc_fepll125_clk.cdiv.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
},
};

+static struct parent_map gcc_xo_125_dly_map[] = {
+ { P_XO, 0 },
+ { P_FEPLL125DLY, 1 },
+};
+
+static const struct clk_parent_data gcc_xo_125_dly[] = {
+ { .fw_name = "xo", .name = "xo" },
+ { .hw = &gcc_fepll125dly_clk.cdiv.clkr.hw },
+};
+
+static const struct freq_tbl ftbl_gcc_fephy_dly_clk[] = {
+ F(125000000, P_FEPLL125DLY, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 fephy_125m_dly_clk_src = {
+ .cmd_rcgr = 0x12000,
+ .hid_width = 5,
+ .parent_map = gcc_xo_125_dly_map,
+ .freq_tbl = ftbl_gcc_fephy_dly_clk,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "fephy_125m_dly_clk_src",
+ .parent_data = gcc_xo_125_dly,
+ .num_parents = ARRAY_SIZE(gcc_xo_125_dly),
+ .ops = &clk_rcg2_ops,
+ },
+};
+
static struct clk_branch gcc_ess_clk = {
.halt_reg = 0x12010,
.clkr = {
@@ -1107,9 +1088,8 @@ static struct clk_branch gcc_ess_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_ess_clk",
- .parent_names = (const char *[]){
- "fephy_125m_dly_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &fephy_125m_dly_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -1125,9 +1105,8 @@ static struct clk_branch gcc_imem_axi_clk = {
.enable_mask = BIT(17),
.hw.init = &(struct clk_init_data){
.name = "gcc_imem_axi_clk",
- .parent_names = (const char *[]){
- "fepll200",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &gcc_fepll200_clk.cdiv.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1141,9 +1120,8 @@ static struct clk_branch gcc_imem_cfg_ahb_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_imem_cfg_ahb_clk",
- .parent_names = (const char *[]){
- "pcnoc_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &pcnoc_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1157,9 +1135,8 @@ static struct clk_branch gcc_pcie_ahb_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_pcie_ahb_clk",
- .parent_names = (const char *[]){
- "pcnoc_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &pcnoc_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1173,9 +1150,8 @@ static struct clk_branch gcc_pcie_axi_m_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_pcie_axi_m_clk",
- .parent_names = (const char *[]){
- "fepll200",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &gcc_fepll200_clk.cdiv.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1189,9 +1165,8 @@ static struct clk_branch gcc_pcie_axi_s_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_pcie_axi_s_clk",
- .parent_names = (const char *[]){
- "fepll200",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &gcc_fepll200_clk.cdiv.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1206,9 +1181,8 @@ static struct clk_branch gcc_prng_ahb_clk = {
.enable_mask = BIT(8),
.hw.init = &(struct clk_init_data){
.name = "gcc_prng_ahb_clk",
- .parent_names = (const char *[]){
- "pcnoc_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &pcnoc_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1222,9 +1196,8 @@ static struct clk_branch gcc_qpic_ahb_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_qpic_ahb_clk",
- .parent_names = (const char *[]){
- "pcnoc_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &pcnoc_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1238,9 +1211,8 @@ static struct clk_branch gcc_qpic_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_qpic_clk",
- .parent_names = (const char *[]){
- "pcnoc_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &pcnoc_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1254,9 +1226,8 @@ static struct clk_branch gcc_sdcc1_ahb_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_sdcc1_ahb_clk",
- .parent_names = (const char *[]){
- "pcnoc_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &pcnoc_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1270,9 +1241,8 @@ static struct clk_branch gcc_sdcc1_apps_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_sdcc1_apps_clk",
- .parent_names = (const char *[]){
- "sdcc1_apps_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &sdcc1_apps_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -1288,9 +1258,8 @@ static struct clk_branch gcc_tlmm_ahb_clk = {
.enable_mask = BIT(5),
.hw.init = &(struct clk_init_data){
.name = "gcc_tlmm_ahb_clk",
- .parent_names = (const char *[]){
- "pcnoc_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &pcnoc_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1304,9 +1273,8 @@ static struct clk_branch gcc_usb2_master_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_usb2_master_clk",
- .parent_names = (const char *[]){
- "pcnoc_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &pcnoc_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1330,23 +1298,6 @@ static struct clk_branch gcc_usb2_sleep_clk = {
},
};

-static struct clk_branch gcc_usb2_mock_utmi_clk = {
- .halt_reg = 0x1e014,
- .clkr = {
- .enable_reg = 0x1e014,
- .enable_mask = BIT(0),
- .hw.init = &(struct clk_init_data){
- .name = "gcc_usb2_mock_utmi_clk",
- .parent_names = (const char *[]){
- "usb30_mock_utmi_clk_src",
- },
- .num_parents = 1,
- .ops = &clk_branch2_ops,
- .flags = CLK_SET_RATE_PARENT,
- },
- },
-};
-
static const struct freq_tbl ftbl_gcc_usb30_mock_utmi_clk[] = {
F(2000000, P_FEPLL200, 10, 0, 0),
{ }
@@ -1359,12 +1310,28 @@ static struct clk_rcg2 usb30_mock_utmi_clk_src = {
.freq_tbl = ftbl_gcc_usb30_mock_utmi_clk,
.clkr.hw.init = &(struct clk_init_data){
.name = "usb30_mock_utmi_clk_src",
- .parent_names = gcc_xo_200,
- .num_parents = 2,
+ .parent_data = gcc_xo_200,
+ .num_parents = ARRAY_SIZE(gcc_xo_200),
.ops = &clk_rcg2_ops,
},
};

+static struct clk_branch gcc_usb2_mock_utmi_clk = {
+ .halt_reg = 0x1e014,
+ .clkr = {
+ .enable_reg = 0x1e014,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "gcc_usb2_mock_utmi_clk",
+ .parent_hws = (const struct clk_hw *[]){
+ &usb30_mock_utmi_clk_src.clkr.hw },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ .flags = CLK_SET_RATE_PARENT,
+ },
+ },
+};
+
static struct clk_branch gcc_usb3_master_clk = {
.halt_reg = 0x1e028,
.clkr = {
@@ -1372,9 +1339,8 @@ static struct clk_branch gcc_usb3_master_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_usb3_master_clk",
- .parent_names = (const char *[]){
- "fepll125",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &gcc_fepll125_clk.cdiv.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
},
@@ -1405,9 +1371,8 @@ static struct clk_branch gcc_usb3_mock_utmi_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_usb3_mock_utmi_clk",
- .parent_names = (const char *[]){
- "usb30_mock_utmi_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &usb30_mock_utmi_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -1415,25 +1380,16 @@ static struct clk_branch gcc_usb3_mock_utmi_clk = {
},
};

-static const struct freq_tbl ftbl_gcc_fephy_dly_clk[] = {
- F(125000000, P_FEPLL125DLY, 1, 0, 0),
- { }
+static struct parent_map gcc_xo_wcss2g_map[] = {
+ { P_XO, 0 },
+ { P_FEPLLWCSS2G, 1 },
};

-static struct clk_rcg2 fephy_125m_dly_clk_src = {
- .cmd_rcgr = 0x12000,
- .hid_width = 5,
- .parent_map = gcc_xo_125_dly_map,
- .freq_tbl = ftbl_gcc_fephy_dly_clk,
- .clkr.hw.init = &(struct clk_init_data){
- .name = "fephy_125m_dly_clk_src",
- .parent_names = gcc_xo_125_dly,
- .num_parents = 2,
- .ops = &clk_rcg2_ops,
- },
+static const struct clk_parent_data gcc_xo_wcss2g[] = {
+ { .fw_name = "xo", .name = "xo" },
+ { .hw = &gcc_fepllwcss2g_clk.cdiv.clkr.hw },
};

-
static const struct freq_tbl ftbl_gcc_wcss2g_clk[] = {
F(48000000, P_XO, 1, 0, 0),
F(250000000, P_FEPLLWCSS2G, 1, 0, 0),
@@ -1447,8 +1403,8 @@ static struct clk_rcg2 wcss2g_clk_src = {
.parent_map = gcc_xo_wcss2g_map,
.clkr.hw.init = &(struct clk_init_data){
.name = "wcss2g_clk_src",
- .parent_names = gcc_xo_wcss2g,
- .num_parents = 2,
+ .parent_data = gcc_xo_wcss2g,
+ .num_parents = ARRAY_SIZE(gcc_xo_wcss2g),
.ops = &clk_rcg2_ops,
.flags = CLK_SET_RATE_PARENT,
},
@@ -1461,9 +1417,8 @@ static struct clk_branch gcc_wcss2g_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_wcss2g_clk",
- .parent_names = (const char *[]){
- "wcss2g_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &wcss2g_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
@@ -1506,6 +1461,16 @@ static struct clk_branch gcc_wcss2g_rtc_clk = {
},
};

+static struct parent_map gcc_xo_wcss5g_map[] = {
+ { P_XO, 0 },
+ { P_FEPLLWCSS5G, 1 },
+};
+
+static const struct clk_parent_data gcc_xo_wcss5g[] = {
+ { .fw_name = "xo", .name = "xo" },
+ { .hw = &gcc_fepllwcss5g_clk.cdiv.clkr.hw },
+};
+
static const struct freq_tbl ftbl_gcc_wcss5g_clk[] = {
F(48000000, P_XO, 1, 0, 0),
F(250000000, P_FEPLLWCSS5G, 1, 0, 0),
@@ -1519,8 +1484,8 @@ static struct clk_rcg2 wcss5g_clk_src = {
.freq_tbl = ftbl_gcc_wcss5g_clk,
.clkr.hw.init = &(struct clk_init_data){
.name = "wcss5g_clk_src",
- .parent_names = gcc_xo_wcss5g,
- .num_parents = 2,
+ .parent_data = gcc_xo_wcss5g,
+ .num_parents = ARRAY_SIZE(gcc_xo_wcss5g),
.ops = &clk_rcg2_ops,
},
};
@@ -1532,9 +1497,8 @@ static struct clk_branch gcc_wcss5g_clk = {
.enable_mask = BIT(0),
.hw.init = &(struct clk_init_data){
.name = "gcc_wcss5g_clk",
- .parent_names = (const char *[]){
- "wcss5g_clk_src",
- },
+ .parent_hws = (const struct clk_hw *[]){
+ &wcss5g_clk_src.clkr.hw },
.num_parents = 1,
.ops = &clk_branch2_ops,
.flags = CLK_SET_RATE_PARENT,
--
2.39.1