diff options
Diffstat (limited to 'drivers/clk/qcom/gcc-sc7180.c')
| -rw-r--r-- | drivers/clk/qcom/gcc-sc7180.c | 46 |
1 files changed, 13 insertions, 33 deletions
diff --git a/drivers/clk/qcom/gcc-sc7180.c b/drivers/clk/qcom/gcc-sc7180.c index 2d3980251e78..4a49ad7a9e5b 100644 --- a/drivers/clk/qcom/gcc-sc7180.c +++ b/drivers/clk/qcom/gcc-sc7180.c @@ -8,7 +8,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_device.h> +#include <linux/platform_device.h> #include <linux/regmap.h> #include <dt-bindings/clock/qcom,gcc-sc7180.h> @@ -23,7 +23,6 @@ enum { P_BI_TCXO, - P_CORE_BI_PLL_TEST_SE, P_GPLL0_OUT_EVEN, P_GPLL0_OUT_MAIN, P_GPLL1_OUT_MAIN, @@ -162,21 +161,18 @@ static const struct parent_map gcc_parent_map_0[] = { { P_BI_TCXO, 0 }, { P_GPLL0_OUT_MAIN, 1 }, { P_GPLL0_OUT_EVEN, 6 }, - { P_CORE_BI_PLL_TEST_SE, 7 }, }; static const struct clk_parent_data gcc_parent_data_0[] = { { .fw_name = "bi_tcxo", .name = "bi_tcxo" }, { .hw = &gpll0.clkr.hw }, { .hw = &gpll0_out_even.clkr.hw }, - { .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" }, }; static const struct clk_parent_data gcc_parent_data_0_ao[] = { { .fw_name = "bi_tcxo_ao", .name = "bi_tcxo_ao" }, { .hw = &gpll0.clkr.hw }, { .hw = &gpll0_out_even.clkr.hw }, - { .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" }, }; static const struct parent_map gcc_parent_map_1[] = { @@ -184,7 +180,6 @@ static const struct parent_map gcc_parent_map_1[] = { { P_GPLL0_OUT_MAIN, 1 }, { P_GPLL6_OUT_MAIN, 2 }, { P_GPLL0_OUT_EVEN, 6 }, - { P_CORE_BI_PLL_TEST_SE, 7 }, }; static const struct clk_parent_data gcc_parent_data_1[] = { @@ -192,7 +187,6 @@ static const struct clk_parent_data gcc_parent_data_1[] = { { .hw = &gpll0.clkr.hw }, { .hw = &gpll6.clkr.hw }, { .hw = &gpll0_out_even.clkr.hw }, - { .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" }, }; static const struct parent_map gcc_parent_map_2[] = { @@ -201,7 +195,6 @@ static const struct parent_map gcc_parent_map_2[] = { { P_GPLL1_OUT_MAIN, 4 }, { P_GPLL4_OUT_MAIN, 5 }, { P_GPLL0_OUT_EVEN, 6 }, - { P_CORE_BI_PLL_TEST_SE, 7 }, }; static const struct clk_parent_data gcc_parent_data_2[] = { @@ -210,19 +203,16 @@ static const struct clk_parent_data gcc_parent_data_2[] = { { .hw = &gpll1.clkr.hw }, { .hw = &gpll4.clkr.hw }, { .hw = &gpll0_out_even.clkr.hw }, - { .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" }, }; static const struct parent_map gcc_parent_map_3[] = { { P_BI_TCXO, 0 }, { P_GPLL0_OUT_MAIN, 1 }, - { P_CORE_BI_PLL_TEST_SE, 7 }, }; static const struct clk_parent_data gcc_parent_data_3[] = { { .fw_name = "bi_tcxo", .name = "bi_tcxo" }, { .hw = &gpll0.clkr.hw }, - { .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" }, }; static const struct parent_map gcc_parent_map_4[] = { @@ -230,7 +220,6 @@ static const struct parent_map gcc_parent_map_4[] = { { P_GPLL0_OUT_MAIN, 1 }, { P_SLEEP_CLK, 5 }, { P_GPLL0_OUT_EVEN, 6 }, - { P_CORE_BI_PLL_TEST_SE, 7 }, }; static const struct clk_parent_data gcc_parent_data_4[] = { @@ -238,7 +227,6 @@ static const struct clk_parent_data gcc_parent_data_4[] = { { .hw = &gpll0.clkr.hw }, { .fw_name = "sleep_clk", .name = "sleep_clk" }, { .hw = &gpll0_out_even.clkr.hw }, - { .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" }, }; static const struct parent_map gcc_parent_map_5[] = { @@ -246,7 +234,6 @@ static const struct parent_map gcc_parent_map_5[] = { { P_GPLL0_OUT_MAIN, 1 }, { P_GPLL7_OUT_MAIN, 3 }, { P_GPLL0_OUT_EVEN, 6 }, - { P_CORE_BI_PLL_TEST_SE, 7 }, }; static const struct clk_parent_data gcc_parent_data_5[] = { @@ -254,21 +241,18 @@ static const struct clk_parent_data gcc_parent_data_5[] = { { .hw = &gpll0.clkr.hw }, { .hw = &gpll7.clkr.hw }, { .hw = &gpll0_out_even.clkr.hw }, - { .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" }, }; static const struct parent_map gcc_parent_map_6[] = { { P_BI_TCXO, 0 }, { P_GPLL0_OUT_MAIN, 1 }, { P_SLEEP_CLK, 5 }, - { P_CORE_BI_PLL_TEST_SE, 7 }, }; static const struct clk_parent_data gcc_parent_data_6[] = { { .fw_name = "bi_tcxo", .name = "bi_tcxo" }, { .hw = &gpll0.clkr.hw }, { .fw_name = "sleep_clk", .name = "sleep_clk" }, - { .fw_name = "core_bi_pll_test_se", .name = "core_bi_pll_test_se" }, }; static const struct freq_tbl ftbl_gcc_cpuss_ahb_clk_src[] = { @@ -667,6 +651,7 @@ static struct clk_rcg2 gcc_sdcc2_apps_clk_src = { .name = "gcc_sdcc2_apps_clk_src", .parent_data = gcc_parent_data_5, .num_parents = ARRAY_SIZE(gcc_parent_data_5), + .flags = CLK_OPS_PARENT_ENABLE, .ops = &clk_rcg2_floor_ops, }, }; @@ -1987,8 +1972,7 @@ static struct clk_branch gcc_usb30_prim_mock_utmi_clk = { .enable_mask = BIT(0), .hw.init = &(struct clk_init_data){ .name = "gcc_usb30_prim_mock_utmi_clk", - .parent_data = &(const struct clk_parent_data){ - .hw = + .parent_hws = (const struct clk_hw*[]) { &gcc_usb30_prim_mock_utmi_clk_src.clkr.hw, }, .num_parents = 1, @@ -2459,26 +2443,22 @@ static int gcc_sc7180_probe(struct platform_device *pdev) regmap_update_bits(regmap, 0x4d110, 0x3, 0x3); regmap_update_bits(regmap, 0x71028, 0x3, 0x3); - /* - * Keep the clocks always-ON - * GCC_CPUSS_GNOC_CLK, GCC_VIDEO_AHB_CLK, GCC_CAMERA_AHB_CLK, - * GCC_DISP_AHB_CLK, GCC_GPU_CFG_AHB_CLK - */ - regmap_update_bits(regmap, 0x48004, BIT(0), BIT(0)); - regmap_update_bits(regmap, 0x0b004, BIT(0), BIT(0)); - regmap_update_bits(regmap, 0x0b008, BIT(0), BIT(0)); - regmap_update_bits(regmap, 0x0b00c, BIT(0), BIT(0)); - regmap_update_bits(regmap, 0x0b02c, BIT(0), BIT(0)); - regmap_update_bits(regmap, 0x0b028, BIT(0), BIT(0)); - regmap_update_bits(regmap, 0x0b030, BIT(0), BIT(0)); - regmap_update_bits(regmap, 0x71004, BIT(0), BIT(0)); + /* Keep some clocks always-on */ + qcom_branch_set_clk_en(regmap, 0x48004); /* GCC_CPUSS_GNOC_CLK */ + qcom_branch_set_clk_en(regmap, 0x0b004); /* GCC_VIDEO_AHB_CLK */ + qcom_branch_set_clk_en(regmap, 0x0b008); /* GCC_CAMERA_AHB_CLK */ + qcom_branch_set_clk_en(regmap, 0x0b00c); /* GCC_DISP_AHB_CLK */ + qcom_branch_set_clk_en(regmap, 0x0b02c); /* GCC_CAMERA_XO_CLK */ + qcom_branch_set_clk_en(regmap, 0x0b028); /* GCC_VIDEO_XO_CLK */ + qcom_branch_set_clk_en(regmap, 0x0b030); /* GCC_DISP_XO_CLK */ + qcom_branch_set_clk_en(regmap, 0x71004); /* GCC_GPU_CFG_AHB_CLK */ ret = qcom_cc_register_rcg_dfs(regmap, gcc_dfs_clocks, ARRAY_SIZE(gcc_dfs_clocks)); if (ret) return ret; - return qcom_cc_really_probe(pdev, &gcc_sc7180_desc, regmap); + return qcom_cc_really_probe(&pdev->dev, &gcc_sc7180_desc, regmap); } static struct platform_driver gcc_sc7180_driver = { |