diff options
Diffstat (limited to 'drivers/clk/qcom/dispcc-sm8250.c')
| -rw-r--r-- | drivers/clk/qcom/dispcc-sm8250.c | 195 |
1 files changed, 109 insertions, 86 deletions
diff --git a/drivers/clk/qcom/dispcc-sm8250.c b/drivers/clk/qcom/dispcc-sm8250.c index 709076f0f9d7..8f433e1e7028 100644 --- a/drivers/clk/qcom/dispcc-sm8250.c +++ b/drivers/clk/qcom/dispcc-sm8250.c @@ -4,11 +4,11 @@ */ #include <linux/clk-provider.h> +#include <linux/mod_devicetable.h> #include <linux/module.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> #include <linux/regmap.h> -#include <linux/reset-controller.h> #include <dt-bindings/clock/qcom,dispcc-sm8250.h> @@ -39,11 +39,11 @@ enum { P_DSI1_PHY_PLL_OUT_DSICLK, }; -static struct pll_vco vco_table[] = { +static const struct pll_vco vco_table[] = { { 249600000, 2000000000, 0 }, }; -static struct pll_vco lucid_5lpe_vco[] = { +static const struct pll_vco lucid_5lpe_vco[] = { { 249600000, 1750000000, 0 }, }; @@ -214,7 +214,7 @@ static struct clk_rcg2 disp_cc_mdss_ahb_clk_src = { .hid_width = 5, .parent_map = disp_cc_parent_map_3, .freq_tbl = ftbl_disp_cc_mdss_ahb_clk_src, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_ahb_clk_src", .parent_data = disp_cc_parent_data_3, .num_parents = ARRAY_SIZE(disp_cc_parent_data_3), @@ -233,7 +233,7 @@ static struct clk_rcg2 disp_cc_mdss_byte0_clk_src = { .mnd_width = 0, .hid_width = 5, .parent_map = disp_cc_parent_map_2, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_byte0_clk_src", .parent_data = disp_cc_parent_data_2, .num_parents = ARRAY_SIZE(disp_cc_parent_data_2), @@ -247,7 +247,7 @@ static struct clk_rcg2 disp_cc_mdss_byte1_clk_src = { .mnd_width = 0, .hid_width = 5, .parent_map = disp_cc_parent_map_2, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_byte1_clk_src", .parent_data = disp_cc_parent_data_2, .num_parents = ARRAY_SIZE(disp_cc_parent_data_2), @@ -262,7 +262,7 @@ static struct clk_rcg2 disp_cc_mdss_dp_aux1_clk_src = { .hid_width = 5, .parent_map = disp_cc_parent_map_1, .freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_aux1_clk_src", .parent_data = disp_cc_parent_data_1, .num_parents = ARRAY_SIZE(disp_cc_parent_data_1), @@ -277,7 +277,7 @@ static struct clk_rcg2 disp_cc_mdss_dp_aux_clk_src = { .hid_width = 5, .parent_map = disp_cc_parent_map_1, .freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_aux_clk_src", .parent_data = disp_cc_parent_data_1, .num_parents = ARRAY_SIZE(disp_cc_parent_data_1), @@ -291,7 +291,7 @@ static struct clk_rcg2 disp_cc_mdss_dp_link1_clk_src = { .mnd_width = 0, .hid_width = 5, .parent_map = disp_cc_parent_map_0, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_link1_clk_src", .parent_data = disp_cc_parent_data_0, .num_parents = ARRAY_SIZE(disp_cc_parent_data_0), @@ -304,7 +304,7 @@ static struct clk_rcg2 disp_cc_mdss_dp_link_clk_src = { .mnd_width = 0, .hid_width = 5, .parent_map = disp_cc_parent_map_0, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_link_clk_src", .parent_data = disp_cc_parent_data_0, .num_parents = ARRAY_SIZE(disp_cc_parent_data_0), @@ -317,7 +317,7 @@ static struct clk_rcg2 disp_cc_mdss_dp_pixel1_clk_src = { .mnd_width = 16, .hid_width = 5, .parent_map = disp_cc_parent_map_0, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_pixel1_clk_src", .parent_data = disp_cc_parent_data_0, .num_parents = ARRAY_SIZE(disp_cc_parent_data_0), @@ -330,7 +330,7 @@ static struct clk_rcg2 disp_cc_mdss_dp_pixel2_clk_src = { .mnd_width = 16, .hid_width = 5, .parent_map = disp_cc_parent_map_0, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_pixel2_clk_src", .parent_data = disp_cc_parent_data_0, .num_parents = ARRAY_SIZE(disp_cc_parent_data_0), @@ -343,7 +343,7 @@ static struct clk_rcg2 disp_cc_mdss_dp_pixel_clk_src = { .mnd_width = 16, .hid_width = 5, .parent_map = disp_cc_parent_map_0, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_pixel_clk_src", .parent_data = disp_cc_parent_data_0, .num_parents = ARRAY_SIZE(disp_cc_parent_data_0), @@ -357,7 +357,7 @@ static struct clk_rcg2 disp_cc_mdss_edp_aux_clk_src = { .hid_width = 5, .parent_map = disp_cc_parent_map_1, .freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_edp_aux_clk_src", .parent_data = disp_cc_parent_data_1, .num_parents = ARRAY_SIZE(disp_cc_parent_data_1), @@ -372,7 +372,7 @@ static struct clk_rcg2 disp_cc_mdss_edp_gtc_clk_src = { .hid_width = 5, .parent_map = disp_cc_parent_map_7, .freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_edp_gtc_clk_src", .parent_data = disp_cc_parent_data_7, .num_parents = ARRAY_SIZE(disp_cc_parent_data_7), @@ -386,7 +386,7 @@ static struct clk_rcg2 disp_cc_mdss_edp_link_clk_src = { .mnd_width = 0, .hid_width = 5, .parent_map = disp_cc_parent_map_4, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_edp_link_clk_src", .parent_data = disp_cc_parent_data_4, .num_parents = ARRAY_SIZE(disp_cc_parent_data_4), @@ -400,7 +400,7 @@ static struct clk_rcg2 disp_cc_mdss_edp_pixel_clk_src = { .mnd_width = 16, .hid_width = 5, .parent_map = disp_cc_parent_map_4, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_edp_pixel_clk_src", .parent_data = disp_cc_parent_data_4, .num_parents = ARRAY_SIZE(disp_cc_parent_data_4), @@ -414,7 +414,7 @@ static struct clk_branch disp_cc_mdss_edp_aux_clk = { .clkr = { .enable_reg = 0x2078, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_edp_aux_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_edp_aux_clk_src.clkr.hw, @@ -432,7 +432,7 @@ static struct clk_branch disp_cc_mdss_edp_gtc_clk = { .clkr = { .enable_reg = 0x207c, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_edp_gtc_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_edp_gtc_clk_src.clkr.hw, @@ -450,7 +450,7 @@ static struct clk_branch disp_cc_mdss_edp_link_clk = { .clkr = { .enable_reg = 0x2070, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_edp_link_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_edp_link_clk_src.clkr.hw, @@ -462,16 +462,30 @@ static struct clk_branch disp_cc_mdss_edp_link_clk = { }, }; +static struct clk_regmap_div disp_cc_mdss_edp_link_div_clk_src = { + .reg = 0x2288, + .shift = 0, + .width = 2, + .clkr.hw.init = &(const struct clk_init_data) { + .name = "disp_cc_mdss_edp_link_div_clk_src", + .parent_hws = (const struct clk_hw*[]){ + &disp_cc_mdss_edp_link_clk_src.clkr.hw, + }, + .num_parents = 1, + .ops = &clk_regmap_div_ro_ops, + }, +}; + static struct clk_branch disp_cc_mdss_edp_link_intf_clk = { .halt_reg = 0x2074, .halt_check = BRANCH_HALT, .clkr = { .enable_reg = 0x2074, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_edp_link_intf_clk", .parent_hws = (const struct clk_hw*[]){ - &disp_cc_mdss_edp_link_clk_src.clkr.hw, + &disp_cc_mdss_edp_link_div_clk_src.clkr.hw, }, .num_parents = 1, .flags = CLK_GET_RATE_NOCACHE, @@ -486,7 +500,7 @@ static struct clk_branch disp_cc_mdss_edp_pixel_clk = { .clkr = { .enable_reg = 0x206c, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_edp_pixel_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_edp_pixel_clk_src.clkr.hw, @@ -504,7 +518,7 @@ static struct clk_rcg2 disp_cc_mdss_esc0_clk_src = { .hid_width = 5, .parent_map = disp_cc_parent_map_2, .freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_esc0_clk_src", .parent_data = disp_cc_parent_data_2, .num_parents = ARRAY_SIZE(disp_cc_parent_data_2), @@ -519,7 +533,7 @@ static struct clk_rcg2 disp_cc_mdss_esc1_clk_src = { .hid_width = 5, .parent_map = disp_cc_parent_map_2, .freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_esc1_clk_src", .parent_data = disp_cc_parent_data_2, .num_parents = ARRAY_SIZE(disp_cc_parent_data_2), @@ -546,7 +560,7 @@ static struct clk_rcg2 disp_cc_mdss_mdp_clk_src = { .hid_width = 5, .parent_map = disp_cc_parent_map_5, .freq_tbl = ftbl_disp_cc_mdss_mdp_clk_src, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_mdp_clk_src", .parent_data = disp_cc_parent_data_5, .num_parents = ARRAY_SIZE(disp_cc_parent_data_5), @@ -560,7 +574,7 @@ static struct clk_rcg2 disp_cc_mdss_pclk0_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = disp_cc_parent_map_6, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_pclk0_clk_src", .parent_data = disp_cc_parent_data_6, .num_parents = ARRAY_SIZE(disp_cc_parent_data_6), @@ -574,7 +588,7 @@ static struct clk_rcg2 disp_cc_mdss_pclk1_clk_src = { .mnd_width = 8, .hid_width = 5, .parent_map = disp_cc_parent_map_6, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_pclk1_clk_src", .parent_data = disp_cc_parent_data_6, .num_parents = ARRAY_SIZE(disp_cc_parent_data_6), @@ -598,7 +612,7 @@ static struct clk_rcg2 disp_cc_mdss_rot_clk_src = { .hid_width = 5, .parent_map = disp_cc_parent_map_5, .freq_tbl = ftbl_disp_cc_mdss_rot_clk_src, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_rot_clk_src", .parent_data = disp_cc_parent_data_5, .num_parents = ARRAY_SIZE(disp_cc_parent_data_5), @@ -613,7 +627,7 @@ static struct clk_rcg2 disp_cc_mdss_vsync_clk_src = { .hid_width = 5, .parent_map = disp_cc_parent_map_1, .freq_tbl = ftbl_disp_cc_mdss_byte0_clk_src, - .clkr.hw.init = &(struct clk_init_data){ + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_vsync_clk_src", .parent_data = disp_cc_parent_data_1, .num_parents = ARRAY_SIZE(disp_cc_parent_data_1), @@ -626,7 +640,7 @@ static struct clk_regmap_div disp_cc_mdss_byte0_div_clk_src = { .reg = 0x2128, .shift = 0, .width = 2, - .clkr.hw.init = &(struct clk_init_data) { + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_byte0_div_clk_src", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_byte0_clk_src.clkr.hw, @@ -641,7 +655,7 @@ static struct clk_regmap_div disp_cc_mdss_byte1_div_clk_src = { .reg = 0x2144, .shift = 0, .width = 2, - .clkr.hw.init = &(struct clk_init_data) { + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_byte1_div_clk_src", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_byte1_clk_src.clkr.hw, @@ -651,12 +665,11 @@ static struct clk_regmap_div disp_cc_mdss_byte1_div_clk_src = { }, }; - static struct clk_regmap_div disp_cc_mdss_dp_link1_div_clk_src = { .reg = 0x2224, .shift = 0, .width = 2, - .clkr.hw.init = &(struct clk_init_data) { + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_link1_div_clk_src", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_dp_link1_clk_src.clkr.hw, @@ -666,12 +679,11 @@ static struct clk_regmap_div disp_cc_mdss_dp_link1_div_clk_src = { }, }; - static struct clk_regmap_div disp_cc_mdss_dp_link_div_clk_src = { .reg = 0x2190, .shift = 0, .width = 2, - .clkr.hw.init = &(struct clk_init_data) { + .clkr.hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_link_div_clk_src", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_dp_link_clk_src.clkr.hw, @@ -687,7 +699,7 @@ static struct clk_branch disp_cc_mdss_ahb_clk = { .clkr = { .enable_reg = 0x2080, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_ahb_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_ahb_clk_src.clkr.hw, @@ -705,7 +717,7 @@ static struct clk_branch disp_cc_mdss_byte0_clk = { .clkr = { .enable_reg = 0x2028, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_byte0_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_byte0_clk_src.clkr.hw, @@ -723,7 +735,7 @@ static struct clk_branch disp_cc_mdss_byte0_intf_clk = { .clkr = { .enable_reg = 0x202c, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_byte0_intf_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_byte0_div_clk_src.clkr.hw, @@ -741,7 +753,7 @@ static struct clk_branch disp_cc_mdss_byte1_clk = { .clkr = { .enable_reg = 0x2030, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_byte1_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_byte1_clk_src.clkr.hw, @@ -759,7 +771,7 @@ static struct clk_branch disp_cc_mdss_byte1_intf_clk = { .clkr = { .enable_reg = 0x2034, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_byte1_intf_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_byte1_div_clk_src.clkr.hw, @@ -777,7 +789,7 @@ static struct clk_branch disp_cc_mdss_dp_aux1_clk = { .clkr = { .enable_reg = 0x2068, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_aux1_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_dp_aux1_clk_src.clkr.hw, @@ -795,7 +807,7 @@ static struct clk_branch disp_cc_mdss_dp_aux_clk = { .clkr = { .enable_reg = 0x2054, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_aux_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_dp_aux_clk_src.clkr.hw, @@ -813,7 +825,7 @@ static struct clk_branch disp_cc_mdss_dp_link1_clk = { .clkr = { .enable_reg = 0x205c, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_link1_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_dp_link1_clk_src.clkr.hw, @@ -831,12 +843,13 @@ static struct clk_branch disp_cc_mdss_dp_link1_intf_clk = { .clkr = { .enable_reg = 0x2060, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_link1_intf_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_dp_link1_div_clk_src.clkr.hw, }, .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -848,7 +861,7 @@ static struct clk_branch disp_cc_mdss_dp_link_clk = { .clkr = { .enable_reg = 0x2040, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_link_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_dp_link_clk_src.clkr.hw, @@ -866,12 +879,13 @@ static struct clk_branch disp_cc_mdss_dp_link_intf_clk = { .clkr = { .enable_reg = 0x2044, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_link_intf_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_dp_link_div_clk_src.clkr.hw, }, .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -883,7 +897,7 @@ static struct clk_branch disp_cc_mdss_dp_pixel1_clk = { .clkr = { .enable_reg = 0x2050, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_pixel1_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_dp_pixel1_clk_src.clkr.hw, @@ -901,7 +915,7 @@ static struct clk_branch disp_cc_mdss_dp_pixel2_clk = { .clkr = { .enable_reg = 0x2058, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_pixel2_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_dp_pixel2_clk_src.clkr.hw, @@ -919,7 +933,7 @@ static struct clk_branch disp_cc_mdss_dp_pixel_clk = { .clkr = { .enable_reg = 0x204c, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_dp_pixel_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_dp_pixel_clk_src.clkr.hw, @@ -937,7 +951,7 @@ static struct clk_branch disp_cc_mdss_esc0_clk = { .clkr = { .enable_reg = 0x2038, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_esc0_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_esc0_clk_src.clkr.hw, @@ -955,7 +969,7 @@ static struct clk_branch disp_cc_mdss_esc1_clk = { .clkr = { .enable_reg = 0x203c, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_esc1_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_esc1_clk_src.clkr.hw, @@ -973,7 +987,7 @@ static struct clk_branch disp_cc_mdss_mdp_clk = { .clkr = { .enable_reg = 0x200c, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_mdp_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_mdp_clk_src.clkr.hw, @@ -991,12 +1005,13 @@ static struct clk_branch disp_cc_mdss_mdp_lut_clk = { .clkr = { .enable_reg = 0x201c, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_mdp_lut_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_mdp_clk_src.clkr.hw, }, .num_parents = 1, + .flags = CLK_SET_RATE_PARENT, .ops = &clk_branch2_ops, }, }, @@ -1008,7 +1023,7 @@ static struct clk_branch disp_cc_mdss_non_gdsc_ahb_clk = { .clkr = { .enable_reg = 0x4004, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_non_gdsc_ahb_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_ahb_clk_src.clkr.hw, @@ -1026,7 +1041,7 @@ static struct clk_branch disp_cc_mdss_pclk0_clk = { .clkr = { .enable_reg = 0x2004, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_pclk0_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_pclk0_clk_src.clkr.hw, @@ -1044,7 +1059,7 @@ static struct clk_branch disp_cc_mdss_pclk1_clk = { .clkr = { .enable_reg = 0x2008, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_pclk1_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_pclk1_clk_src.clkr.hw, @@ -1062,7 +1077,7 @@ static struct clk_branch disp_cc_mdss_rot_clk = { .clkr = { .enable_reg = 0x2014, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_rot_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_rot_clk_src.clkr.hw, @@ -1080,7 +1095,7 @@ static struct clk_branch disp_cc_mdss_rscc_ahb_clk = { .clkr = { .enable_reg = 0x400c, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_rscc_ahb_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_ahb_clk_src.clkr.hw, @@ -1098,7 +1113,7 @@ static struct clk_branch disp_cc_mdss_rscc_vsync_clk = { .clkr = { .enable_reg = 0x4008, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_rscc_vsync_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_vsync_clk_src.clkr.hw, @@ -1116,7 +1131,7 @@ static struct clk_branch disp_cc_mdss_vsync_clk = { .clkr = { .enable_reg = 0x2024, .enable_mask = BIT(0), - .hw.init = &(struct clk_init_data){ + .hw.init = &(const struct clk_init_data) { .name = "disp_cc_mdss_vsync_clk", .parent_hws = (const struct clk_hw*[]){ &disp_cc_mdss_vsync_clk_src.clkr.hw, @@ -1137,7 +1152,7 @@ static struct gdsc mdss_gdsc = { .name = "mdss_gdsc", }, .pwrsts = PWRSTS_OFF_ON, - .flags = HW_CTRL, + .flags = HW_CTRL | RETAIN_FF_ENABLE, }; static struct clk_regmap *disp_cc_sm8250_clocks[] = { @@ -1175,6 +1190,7 @@ static struct clk_regmap *disp_cc_sm8250_clocks[] = { [DISP_CC_MDSS_EDP_GTC_CLK_SRC] = &disp_cc_mdss_edp_gtc_clk_src.clkr, [DISP_CC_MDSS_EDP_LINK_CLK] = &disp_cc_mdss_edp_link_clk.clkr, [DISP_CC_MDSS_EDP_LINK_CLK_SRC] = &disp_cc_mdss_edp_link_clk_src.clkr, + [DISP_CC_MDSS_EDP_LINK_DIV_CLK_SRC] = &disp_cc_mdss_edp_link_div_clk_src.clkr, [DISP_CC_MDSS_EDP_LINK_INTF_CLK] = &disp_cc_mdss_edp_link_intf_clk.clkr, [DISP_CC_MDSS_EDP_PIXEL_CLK] = &disp_cc_mdss_edp_pixel_clk.clkr, [DISP_CC_MDSS_EDP_PIXEL_CLK_SRC] = &disp_cc_mdss_edp_pixel_clk_src.clkr, @@ -1236,19 +1252,12 @@ static const struct of_device_id disp_cc_sm8250_match_table[] = { }; MODULE_DEVICE_TABLE(of, disp_cc_sm8250_match_table); -static void disp_cc_sm8250_pm_runtime_disable(void *data) -{ - pm_runtime_disable(data); -} - static int disp_cc_sm8250_probe(struct platform_device *pdev) { struct regmap *regmap; int ret; - pm_runtime_enable(&pdev->dev); - - ret = devm_add_action_or_reset(&pdev->dev, disp_cc_sm8250_pm_runtime_disable, &pdev->dev); + ret = devm_pm_runtime_enable(&pdev->dev); if (ret) return ret; @@ -1274,6 +1283,17 @@ static int disp_cc_sm8250_probe(struct platform_device *pdev) disp_cc_pll1_config.config_ctl_hi1_val = 0x00000024; disp_cc_pll1_config.user_ctl_hi1_val = 0x000000D0; disp_cc_pll1_init.ops = &clk_alpha_pll_trion_ops; + + disp_cc_mdss_dp_link_intf_clk.clkr.hw.init->parent_hws[0] = + &disp_cc_mdss_dp_link_clk_src.clkr.hw; + disp_cc_mdss_dp_link1_intf_clk.clkr.hw.init->parent_hws[0] = + &disp_cc_mdss_dp_link1_clk_src.clkr.hw; + disp_cc_mdss_edp_link_intf_clk.clkr.hw.init->parent_hws[0] = + &disp_cc_mdss_edp_link_clk_src.clkr.hw; + + disp_cc_sm8250_clocks[DISP_CC_MDSS_DP_LINK1_DIV_CLK_SRC] = NULL; + disp_cc_sm8250_clocks[DISP_CC_MDSS_DP_LINK_DIV_CLK_SRC] = NULL; + disp_cc_sm8250_clocks[DISP_CC_MDSS_EDP_LINK_DIV_CLK_SRC] = NULL; } else if (of_device_is_compatible(pdev->dev.of_node, "qcom,sm8350-dispcc")) { static struct clk_rcg2 * const rcgs[] = { &disp_cc_mdss_byte0_clk_src, @@ -1285,7 +1305,11 @@ static int disp_cc_sm8250_probe(struct platform_device *pdev) &disp_cc_mdss_dp_pixel1_clk_src, &disp_cc_mdss_dp_pixel2_clk_src, &disp_cc_mdss_dp_pixel_clk_src, + &disp_cc_mdss_edp_aux_clk_src, + &disp_cc_mdss_edp_link_clk_src, + &disp_cc_mdss_edp_pixel_clk_src, &disp_cc_mdss_esc0_clk_src, + &disp_cc_mdss_esc1_clk_src, &disp_cc_mdss_mdp_clk_src, &disp_cc_mdss_pclk0_clk_src, &disp_cc_mdss_pclk1_clk_src, @@ -1297,6 +1321,7 @@ static int disp_cc_sm8250_probe(struct platform_device *pdev) &disp_cc_mdss_byte1_div_clk_src, &disp_cc_mdss_dp_link1_div_clk_src, &disp_cc_mdss_dp_link_div_clk_src, + &disp_cc_mdss_edp_link_div_clk_src, }; unsigned int i; static bool offset_applied; @@ -1330,18 +1355,26 @@ static int disp_cc_sm8250_probe(struct platform_device *pdev) disp_cc_pll1_config.test_ctl_hi1_val = 0x01800000; disp_cc_pll1_init.ops = &clk_alpha_pll_lucid_5lpe_ops; disp_cc_pll1.vco_table = lucid_5lpe_vco; + + disp_cc_sm8250_clocks[DISP_CC_MDSS_EDP_GTC_CLK] = NULL; + disp_cc_sm8250_clocks[DISP_CC_MDSS_EDP_GTC_CLK_SRC] = NULL; } - clk_lucid_pll_configure(&disp_cc_pll0, regmap, &disp_cc_pll0_config); - clk_lucid_pll_configure(&disp_cc_pll1, regmap, &disp_cc_pll1_config); + if (of_device_is_compatible(pdev->dev.of_node, "qcom,sm8350-dispcc")) { + clk_lucid_5lpe_pll_configure(&disp_cc_pll0, regmap, &disp_cc_pll0_config); + clk_lucid_5lpe_pll_configure(&disp_cc_pll1, regmap, &disp_cc_pll1_config); + } else { + clk_lucid_pll_configure(&disp_cc_pll0, regmap, &disp_cc_pll0_config); + clk_lucid_pll_configure(&disp_cc_pll1, regmap, &disp_cc_pll1_config); + } /* Enable clock gating for MDP clocks */ regmap_update_bits(regmap, 0x8000, 0x10, 0x10); - /* DISP_CC_XO_CLK always-on */ - regmap_update_bits(regmap, 0x605c, BIT(0), BIT(0)); + /* Keep some clocks always-on */ + qcom_branch_set_clk_en(regmap, 0x605c); /* DISP_CC_XO_CLK */ - ret = qcom_cc_really_probe(pdev, &disp_cc_sm8250_desc, regmap); + ret = qcom_cc_really_probe(&pdev->dev, &disp_cc_sm8250_desc, regmap); pm_runtime_put(&pdev->dev); @@ -1356,17 +1389,7 @@ static struct platform_driver disp_cc_sm8250_driver = { }, }; -static int __init disp_cc_sm8250_init(void) -{ - return platform_driver_register(&disp_cc_sm8250_driver); -} -subsys_initcall(disp_cc_sm8250_init); - -static void __exit disp_cc_sm8250_exit(void) -{ - platform_driver_unregister(&disp_cc_sm8250_driver); -} -module_exit(disp_cc_sm8250_exit); +module_platform_driver(disp_cc_sm8250_driver); MODULE_DESCRIPTION("QTI DISPCC SM8250 Driver"); MODULE_LICENSE("GPL v2"); |