1660 lines
42 KiB
C
1660 lines
42 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
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* Copyright (c) 2020, Linaro Ltd.
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*/
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#include <linux/clk-provider.h>
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#include <linux/module.h>
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#include <linux/platform_device.h>
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#include <linux/regmap.h>
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#include <dt-bindings/clock/qcom,gcc-sdx55.h>
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#include "common.h"
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#include "clk-alpha-pll.h"
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#include "clk-branch.h"
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#include "clk-pll.h"
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#include "clk-rcg.h"
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#include "clk-regmap.h"
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#include "gdsc.h"
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#include "reset.h"
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enum {
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P_BI_TCXO,
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P_CORE_BI_PLL_TEST_SE,
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P_GPLL0_OUT_EVEN,
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P_GPLL0_OUT_MAIN,
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P_GPLL4_OUT_EVEN,
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P_GPLL5_OUT_MAIN,
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P_SLEEP_CLK,
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};
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static const struct pll_vco lucid_vco[] = {
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{ 249600000, 2000000000, 0 },
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};
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static struct clk_alpha_pll gpll0 = {
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.offset = 0x0,
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.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID],
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.vco_table = lucid_vco,
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.num_vco = ARRAY_SIZE(lucid_vco),
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.clkr = {
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.enable_reg = 0x6d000,
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.enable_mask = BIT(0),
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.hw.init = &(struct clk_init_data){
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.name = "gpll0",
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.parent_data = &(const struct clk_parent_data){
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.fw_name = "bi_tcxo",
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},
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.num_parents = 1,
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.ops = &clk_alpha_pll_fixed_lucid_ops,
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},
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},
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};
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static const struct clk_div_table post_div_table_lucid_even[] = {
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{ 0x0, 1 },
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{ 0x1, 2 },
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{ 0x3, 4 },
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{ 0x7, 8 },
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{ }
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};
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static struct clk_alpha_pll_postdiv gpll0_out_even = {
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.offset = 0x0,
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.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID],
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.post_div_shift = 8,
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.post_div_table = post_div_table_lucid_even,
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.num_post_div = ARRAY_SIZE(post_div_table_lucid_even),
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.width = 4,
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.clkr.hw.init = &(struct clk_init_data){
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.name = "gpll0_out_even",
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.parent_hws = (const struct clk_hw*[]){
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&gpll0.clkr.hw,
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},
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.num_parents = 1,
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.ops = &clk_alpha_pll_postdiv_lucid_ops,
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},
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};
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static struct clk_alpha_pll gpll4 = {
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.offset = 0x76000,
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.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID],
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.vco_table = lucid_vco,
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.num_vco = ARRAY_SIZE(lucid_vco),
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.clkr = {
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.enable_reg = 0x6d000,
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.enable_mask = BIT(4),
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.hw.init = &(struct clk_init_data){
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.name = "gpll4",
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.parent_data = &(const struct clk_parent_data){
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.fw_name = "bi_tcxo",
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},
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.num_parents = 1,
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.ops = &clk_alpha_pll_fixed_lucid_ops,
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},
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},
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};
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static struct clk_alpha_pll_postdiv gpll4_out_even = {
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.offset = 0x76000,
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.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID],
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.post_div_shift = 8,
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.post_div_table = post_div_table_lucid_even,
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.num_post_div = ARRAY_SIZE(post_div_table_lucid_even),
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.width = 4,
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.clkr.hw.init = &(struct clk_init_data){
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.name = "gpll4_out_even",
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.parent_hws = (const struct clk_hw*[]){
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&gpll4.clkr.hw,
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},
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.num_parents = 1,
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.ops = &clk_alpha_pll_postdiv_lucid_ops,
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},
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};
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static struct clk_alpha_pll gpll5 = {
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.offset = 0x74000,
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.regs = clk_alpha_pll_regs[CLK_ALPHA_PLL_TYPE_LUCID],
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.vco_table = lucid_vco,
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.num_vco = ARRAY_SIZE(lucid_vco),
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.clkr = {
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.enable_reg = 0x6d000,
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.enable_mask = BIT(5),
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.hw.init = &(struct clk_init_data){
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.name = "gpll5",
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.parent_data = &(const struct clk_parent_data){
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.fw_name = "bi_tcxo",
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},
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.num_parents = 1,
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.ops = &clk_alpha_pll_fixed_lucid_ops,
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},
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},
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};
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static const struct parent_map gcc_parent_map_0[] = {
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{ P_BI_TCXO, 0 },
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{ P_GPLL0_OUT_MAIN, 1 },
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{ P_GPLL0_OUT_EVEN, 6 },
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{ P_CORE_BI_PLL_TEST_SE, 7 },
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};
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static const struct clk_parent_data gcc_parents_0[] = {
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{ .fw_name = "bi_tcxo" },
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{ .hw = &gpll0.clkr.hw },
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{ .hw = &gpll0_out_even.clkr.hw },
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{ .fw_name = "core_bi_pll_test_se" },
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};
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static const struct clk_parent_data gcc_parents_0_ao[] = {
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{ .fw_name = "bi_tcxo_ao" },
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{ .hw = &gpll0.clkr.hw },
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{ .hw = &gpll0_out_even.clkr.hw },
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{ .fw_name = "core_bi_pll_test_se" },
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};
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static const struct parent_map gcc_parent_map_2[] = {
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{ P_BI_TCXO, 0 },
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{ P_GPLL0_OUT_MAIN, 1 },
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{ P_GPLL4_OUT_EVEN, 2 },
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{ P_GPLL5_OUT_MAIN, 5 },
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{ P_GPLL0_OUT_EVEN, 6 },
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{ P_CORE_BI_PLL_TEST_SE, 7 },
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};
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static const struct clk_parent_data gcc_parents_2[] = {
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{ .fw_name = "bi_tcxo" },
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{ .hw = &gpll0.clkr.hw },
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{ .hw = &gpll4_out_even.clkr.hw },
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{ .hw = &gpll5.clkr.hw },
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{ .hw = &gpll0_out_even.clkr.hw },
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{ .fw_name = "core_bi_pll_test_se" },
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};
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static const struct parent_map gcc_parent_map_3[] = {
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{ P_BI_TCXO, 0 },
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{ P_GPLL0_OUT_MAIN, 1 },
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{ P_SLEEP_CLK, 5 },
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{ P_GPLL0_OUT_EVEN, 6 },
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{ P_CORE_BI_PLL_TEST_SE, 7 },
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};
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static const struct clk_parent_data gcc_parents_3[] = {
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{ .fw_name = "bi_tcxo" },
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{ .hw = &gpll0.clkr.hw },
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{ .fw_name = "sleep_clk", .name = "sleep_clk" },
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{ .hw = &gpll0_out_even.clkr.hw },
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{ .fw_name = "core_bi_pll_test_se" },
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};
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static const struct parent_map gcc_parent_map_4[] = {
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{ P_BI_TCXO, 0 },
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{ P_SLEEP_CLK, 5 },
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{ P_CORE_BI_PLL_TEST_SE, 7 },
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};
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static const struct clk_parent_data gcc_parents_4[] = {
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{ .fw_name = "bi_tcxo" },
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{ .fw_name = "sleep_clk", .name = "sleep_clk" },
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{ .fw_name = "core_bi_pll_test_se" },
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};
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static const struct parent_map gcc_parent_map_5[] = {
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{ P_BI_TCXO, 0 },
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{ P_GPLL0_OUT_MAIN, 1 },
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{ P_GPLL4_OUT_EVEN, 2 },
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{ P_GPLL0_OUT_EVEN, 6 },
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{ P_CORE_BI_PLL_TEST_SE, 7 },
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};
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static const struct clk_parent_data gcc_parents_5[] = {
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{ .fw_name = "bi_tcxo" },
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{ .hw = &gpll0.clkr.hw },
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{ .hw = &gpll4_out_even.clkr.hw },
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{ .hw = &gpll0_out_even.clkr.hw },
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{ .fw_name = "core_bi_pll_test_se" },
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};
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static const struct freq_tbl ftbl_gcc_blsp1_qup1_i2c_apps_clk_src[] = {
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F(9600000, P_BI_TCXO, 2, 0, 0),
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F(19200000, P_BI_TCXO, 1, 0, 0),
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F(50000000, P_GPLL0_OUT_MAIN, 12, 0, 0),
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{ }
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};
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static struct clk_rcg2 gcc_blsp1_qup1_i2c_apps_clk_src = {
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.cmd_rcgr = 0x11024,
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.mnd_width = 8,
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.hid_width = 5,
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.parent_map = gcc_parent_map_0,
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.freq_tbl = ftbl_gcc_blsp1_qup1_i2c_apps_clk_src,
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.clkr.hw.init = &(struct clk_init_data){
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.name = "gcc_blsp1_qup1_i2c_apps_clk_src",
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.parent_data = gcc_parents_0,
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.num_parents = 4,
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.ops = &clk_rcg2_ops,
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},
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};
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static const struct freq_tbl ftbl_gcc_blsp1_qup1_spi_apps_clk_src[] = {
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F(960000, P_BI_TCXO, 10, 1, 2),
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F(4800000, P_BI_TCXO, 4, 0, 0),
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F(9600000, P_BI_TCXO, 2, 0, 0),
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F(15000000, P_GPLL0_OUT_EVEN, 5, 1, 4),
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F(19200000, P_BI_TCXO, 1, 0, 0),
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F(24000000, P_GPLL0_OUT_MAIN, 12.5, 1, 2),
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F(25000000, P_GPLL0_OUT_MAIN, 12, 1, 2),
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F(50000000, P_GPLL0_OUT_MAIN, 12, 0, 0),
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{ }
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};
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static struct clk_rcg2 gcc_blsp1_qup1_spi_apps_clk_src = {
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.cmd_rcgr = 0x1100c,
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.mnd_width = 8,
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.hid_width = 5,
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.parent_map = gcc_parent_map_0,
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.freq_tbl = ftbl_gcc_blsp1_qup1_spi_apps_clk_src,
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.clkr.hw.init = &(struct clk_init_data){
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.name = "gcc_blsp1_qup1_spi_apps_clk_src",
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.parent_data = gcc_parents_0,
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.num_parents = 4,
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.ops = &clk_rcg2_ops,
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},
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};
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static struct clk_rcg2 gcc_blsp1_qup2_i2c_apps_clk_src = {
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.cmd_rcgr = 0x13024,
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.mnd_width = 8,
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.hid_width = 5,
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.parent_map = gcc_parent_map_0,
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.freq_tbl = ftbl_gcc_blsp1_qup1_i2c_apps_clk_src,
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.clkr.hw.init = &(struct clk_init_data){
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.name = "gcc_blsp1_qup2_i2c_apps_clk_src",
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.parent_data = gcc_parents_0,
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.num_parents = 4,
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.ops = &clk_rcg2_ops,
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},
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};
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static struct clk_rcg2 gcc_blsp1_qup2_spi_apps_clk_src = {
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.cmd_rcgr = 0x1300c,
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.mnd_width = 8,
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.hid_width = 5,
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.parent_map = gcc_parent_map_0,
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.freq_tbl = ftbl_gcc_blsp1_qup1_spi_apps_clk_src,
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.clkr.hw.init = &(struct clk_init_data){
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.name = "gcc_blsp1_qup2_spi_apps_clk_src",
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.parent_data = gcc_parents_0,
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.num_parents = 4,
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.ops = &clk_rcg2_ops,
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},
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};
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static struct clk_rcg2 gcc_blsp1_qup3_i2c_apps_clk_src = {
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.cmd_rcgr = 0x15024,
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.mnd_width = 8,
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.hid_width = 5,
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.parent_map = gcc_parent_map_0,
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.freq_tbl = ftbl_gcc_blsp1_qup1_i2c_apps_clk_src,
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.clkr.hw.init = &(struct clk_init_data){
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.name = "gcc_blsp1_qup3_i2c_apps_clk_src",
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.parent_data = gcc_parents_0,
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.num_parents = 4,
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.ops = &clk_rcg2_ops,
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},
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};
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static struct clk_rcg2 gcc_blsp1_qup3_spi_apps_clk_src = {
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.cmd_rcgr = 0x1500c,
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.mnd_width = 8,
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.hid_width = 5,
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.parent_map = gcc_parent_map_0,
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.freq_tbl = ftbl_gcc_blsp1_qup1_spi_apps_clk_src,
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.clkr.hw.init = &(struct clk_init_data){
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.name = "gcc_blsp1_qup3_spi_apps_clk_src",
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.parent_data = gcc_parents_0,
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.num_parents = 4,
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.ops = &clk_rcg2_ops,
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},
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};
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static struct clk_rcg2 gcc_blsp1_qup4_i2c_apps_clk_src = {
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.cmd_rcgr = 0x17024,
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.mnd_width = 8,
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.hid_width = 5,
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.parent_map = gcc_parent_map_0,
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.freq_tbl = ftbl_gcc_blsp1_qup1_i2c_apps_clk_src,
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.clkr.hw.init = &(struct clk_init_data){
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.name = "gcc_blsp1_qup4_i2c_apps_clk_src",
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.parent_data = gcc_parents_0,
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.num_parents = 4,
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.ops = &clk_rcg2_ops,
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},
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};
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static struct clk_rcg2 gcc_blsp1_qup4_spi_apps_clk_src = {
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.cmd_rcgr = 0x1700c,
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.mnd_width = 8,
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.hid_width = 5,
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.parent_map = gcc_parent_map_0,
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.freq_tbl = ftbl_gcc_blsp1_qup1_spi_apps_clk_src,
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.clkr.hw.init = &(struct clk_init_data){
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.name = "gcc_blsp1_qup4_spi_apps_clk_src",
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.parent_data = gcc_parents_0,
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.num_parents = 4,
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.ops = &clk_rcg2_ops,
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},
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};
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static const struct freq_tbl ftbl_gcc_blsp1_uart1_apps_clk_src[] = {
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F(3686400, P_GPLL0_OUT_EVEN, 1, 192, 15625),
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F(7372800, P_GPLL0_OUT_EVEN, 1, 384, 15625),
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F(9600000, P_BI_TCXO, 2, 0, 0),
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F(14745600, P_GPLL0_OUT_EVEN, 1, 768, 15625),
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F(16000000, P_GPLL0_OUT_EVEN, 1, 4, 75),
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F(19200000, P_BI_TCXO, 1, 0, 0),
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F(19354839, P_GPLL0_OUT_MAIN, 15.5, 1, 2),
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F(20000000, P_GPLL0_OUT_MAIN, 15, 1, 2),
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F(20689655, P_GPLL0_OUT_MAIN, 14.5, 1, 2),
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F(21428571, P_GPLL0_OUT_MAIN, 14, 1, 2),
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F(22222222, P_GPLL0_OUT_MAIN, 13.5, 1, 2),
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F(23076923, P_GPLL0_OUT_MAIN, 13, 1, 2),
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F(24000000, P_GPLL0_OUT_MAIN, 5, 1, 5),
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F(25000000, P_GPLL0_OUT_MAIN, 12, 1, 2),
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F(26086957, P_GPLL0_OUT_MAIN, 11.5, 1, 2),
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F(27272727, P_GPLL0_OUT_MAIN, 11, 1, 2),
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F(28571429, P_GPLL0_OUT_MAIN, 10.5, 1, 2),
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F(32000000, P_GPLL0_OUT_MAIN, 1, 4, 75),
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F(40000000, P_GPLL0_OUT_MAIN, 15, 0, 0),
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F(46400000, P_GPLL0_OUT_MAIN, 1, 29, 375),
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F(48000000, P_GPLL0_OUT_MAIN, 12.5, 0, 0),
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F(51200000, P_GPLL0_OUT_MAIN, 1, 32, 375),
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F(56000000, P_GPLL0_OUT_MAIN, 1, 7, 75),
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F(58982400, P_GPLL0_OUT_MAIN, 1, 1536, 15625),
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F(60000000, P_GPLL0_OUT_MAIN, 10, 0, 0),
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F(63157895, P_GPLL0_OUT_MAIN, 9.5, 0, 0),
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{ }
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};
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static struct clk_rcg2 gcc_blsp1_uart1_apps_clk_src = {
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.cmd_rcgr = 0x1200c,
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.mnd_width = 16,
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.hid_width = 5,
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.parent_map = gcc_parent_map_0,
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.freq_tbl = ftbl_gcc_blsp1_uart1_apps_clk_src,
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.clkr.hw.init = &(struct clk_init_data){
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.name = "gcc_blsp1_uart1_apps_clk_src",
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.parent_data = gcc_parents_0,
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.num_parents = 4,
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.ops = &clk_rcg2_ops,
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},
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};
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static struct clk_rcg2 gcc_blsp1_uart2_apps_clk_src = {
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.cmd_rcgr = 0x1400c,
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.mnd_width = 16,
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.hid_width = 5,
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.parent_map = gcc_parent_map_0,
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.freq_tbl = ftbl_gcc_blsp1_uart1_apps_clk_src,
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.clkr.hw.init = &(struct clk_init_data){
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.name = "gcc_blsp1_uart2_apps_clk_src",
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.parent_data = gcc_parents_0,
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.num_parents = 4,
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.ops = &clk_rcg2_ops,
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},
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};
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static struct clk_rcg2 gcc_blsp1_uart3_apps_clk_src = {
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.cmd_rcgr = 0x1600c,
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.mnd_width = 16,
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.hid_width = 5,
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.parent_map = gcc_parent_map_0,
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.freq_tbl = ftbl_gcc_blsp1_uart1_apps_clk_src,
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.clkr.hw.init = &(struct clk_init_data){
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.name = "gcc_blsp1_uart3_apps_clk_src",
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.parent_data = gcc_parents_0,
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.num_parents = 4,
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.ops = &clk_rcg2_ops,
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},
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};
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|
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static struct clk_rcg2 gcc_blsp1_uart4_apps_clk_src = {
|
|
.cmd_rcgr = 0x1800c,
|
|
.mnd_width = 16,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_0,
|
|
.freq_tbl = ftbl_gcc_blsp1_uart1_apps_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_uart4_apps_clk_src",
|
|
.parent_data = gcc_parents_0,
|
|
.num_parents = 4,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static const struct freq_tbl ftbl_gcc_cpuss_ahb_clk_src[] = {
|
|
F(19200000, P_BI_TCXO, 1, 0, 0),
|
|
F(50000000, P_GPLL0_OUT_EVEN, 6, 0, 0),
|
|
F(100000000, P_GPLL0_OUT_MAIN, 6, 0, 0),
|
|
F(133333333, P_GPLL0_OUT_MAIN, 4.5, 0, 0),
|
|
{ }
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_cpuss_ahb_clk_src = {
|
|
.cmd_rcgr = 0x24010,
|
|
.mnd_width = 0,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_0,
|
|
.freq_tbl = ftbl_gcc_cpuss_ahb_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_cpuss_ahb_clk_src",
|
|
.parent_data = gcc_parents_0_ao,
|
|
.num_parents = 4,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static const struct freq_tbl ftbl_gcc_cpuss_rbcpr_clk_src[] = {
|
|
F(19200000, P_BI_TCXO, 1, 0, 0),
|
|
{ }
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_cpuss_rbcpr_clk_src = {
|
|
.cmd_rcgr = 0x2402c,
|
|
.mnd_width = 0,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_0,
|
|
.freq_tbl = ftbl_gcc_cpuss_rbcpr_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_cpuss_rbcpr_clk_src",
|
|
.parent_data = gcc_parents_0_ao,
|
|
.num_parents = 4,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static const struct freq_tbl ftbl_gcc_emac_clk_src[] = {
|
|
F(2500000, P_BI_TCXO, 1, 25, 192),
|
|
F(5000000, P_BI_TCXO, 1, 25, 96),
|
|
F(19200000, P_BI_TCXO, 1, 0, 0),
|
|
F(25000000, P_GPLL0_OUT_EVEN, 12, 0, 0),
|
|
F(50000000, P_GPLL0_OUT_EVEN, 6, 0, 0),
|
|
F(250000000, P_GPLL4_OUT_EVEN, 2, 0, 0),
|
|
{ }
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_emac_clk_src = {
|
|
.cmd_rcgr = 0x47020,
|
|
.mnd_width = 8,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_5,
|
|
.freq_tbl = ftbl_gcc_emac_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_emac_clk_src",
|
|
.parent_data = gcc_parents_5,
|
|
.num_parents = 5,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static const struct freq_tbl ftbl_gcc_emac_ptp_clk_src[] = {
|
|
F(19200000, P_BI_TCXO, 1, 0, 0),
|
|
F(50000000, P_GPLL0_OUT_EVEN, 6, 0, 0),
|
|
F(230400000, P_GPLL5_OUT_MAIN, 3.5, 0, 0),
|
|
{ }
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_emac_ptp_clk_src = {
|
|
.cmd_rcgr = 0x47038,
|
|
.mnd_width = 0,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_2,
|
|
.freq_tbl = ftbl_gcc_emac_ptp_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_emac_ptp_clk_src",
|
|
.parent_data = gcc_parents_2,
|
|
.num_parents = 6,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static const struct freq_tbl ftbl_gcc_gp1_clk_src[] = {
|
|
F(19200000, P_BI_TCXO, 1, 0, 0),
|
|
F(25000000, P_GPLL0_OUT_EVEN, 12, 0, 0),
|
|
F(50000000, P_GPLL0_OUT_EVEN, 6, 0, 0),
|
|
F(100000000, P_GPLL0_OUT_MAIN, 6, 0, 0),
|
|
F(200000000, P_GPLL0_OUT_MAIN, 3, 0, 0),
|
|
{ }
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_gp1_clk_src = {
|
|
.cmd_rcgr = 0x2b004,
|
|
.mnd_width = 8,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_3,
|
|
.freq_tbl = ftbl_gcc_gp1_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_gp1_clk_src",
|
|
.parent_data = gcc_parents_3,
|
|
.num_parents = 5,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_gp2_clk_src = {
|
|
.cmd_rcgr = 0x2c004,
|
|
.mnd_width = 8,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_3,
|
|
.freq_tbl = ftbl_gcc_gp1_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_gp2_clk_src",
|
|
.parent_data = gcc_parents_3,
|
|
.num_parents = 5,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_gp3_clk_src = {
|
|
.cmd_rcgr = 0x2d004,
|
|
.mnd_width = 8,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_3,
|
|
.freq_tbl = ftbl_gcc_gp1_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_gp3_clk_src",
|
|
.parent_data = gcc_parents_3,
|
|
.num_parents = 5,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_pcie_aux_phy_clk_src = {
|
|
.cmd_rcgr = 0x37034,
|
|
.mnd_width = 16,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_4,
|
|
.freq_tbl = ftbl_gcc_cpuss_rbcpr_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pcie_aux_phy_clk_src",
|
|
.parent_data = gcc_parents_4,
|
|
.num_parents = 3,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static const struct freq_tbl ftbl_gcc_pcie_rchng_phy_clk_src[] = {
|
|
F(100000000, P_GPLL0_OUT_EVEN, 3, 0, 0),
|
|
{ }
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_pcie_rchng_phy_clk_src = {
|
|
.cmd_rcgr = 0x37050,
|
|
.mnd_width = 0,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_3,
|
|
.freq_tbl = ftbl_gcc_pcie_rchng_phy_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pcie_rchng_phy_clk_src",
|
|
.parent_data = gcc_parents_3,
|
|
.num_parents = 5,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static const struct freq_tbl ftbl_gcc_pdm2_clk_src[] = {
|
|
F(9600000, P_BI_TCXO, 2, 0, 0),
|
|
F(19200000, P_BI_TCXO, 1, 0, 0),
|
|
F(60000000, P_GPLL0_OUT_MAIN, 10, 0, 0),
|
|
{ }
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_pdm2_clk_src = {
|
|
.cmd_rcgr = 0x19010,
|
|
.mnd_width = 0,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_0,
|
|
.freq_tbl = ftbl_gcc_pdm2_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pdm2_clk_src",
|
|
.parent_data = gcc_parents_0,
|
|
.num_parents = 4,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_sdcc1_apps_clk_src = {
|
|
.cmd_rcgr = 0xf00c,
|
|
.mnd_width = 8,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_0,
|
|
.freq_tbl = ftbl_gcc_gp1_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_sdcc1_apps_clk_src",
|
|
.parent_data = gcc_parents_0,
|
|
.num_parents = 4,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static const struct freq_tbl ftbl_gcc_usb30_master_clk_src[] = {
|
|
F(200000000, P_GPLL0_OUT_EVEN, 1.5, 0, 0),
|
|
{ }
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_usb30_master_clk_src = {
|
|
.cmd_rcgr = 0xb024,
|
|
.mnd_width = 8,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_0,
|
|
.freq_tbl = ftbl_gcc_usb30_master_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_usb30_master_clk_src",
|
|
.parent_data = gcc_parents_0,
|
|
.num_parents = 4,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static const struct freq_tbl ftbl_gcc_usb30_mock_utmi_clk_src[] = {
|
|
F(19200000, P_BI_TCXO, 1, 0, 0),
|
|
{ }
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_usb30_mock_utmi_clk_src = {
|
|
.cmd_rcgr = 0xb03c,
|
|
.mnd_width = 0,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_0,
|
|
.freq_tbl = ftbl_gcc_usb30_mock_utmi_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_usb30_mock_utmi_clk_src",
|
|
.parent_data = gcc_parents_0,
|
|
.num_parents = 4,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static const struct freq_tbl ftbl_gcc_usb3_phy_aux_clk_src[] = {
|
|
F(1000000, P_BI_TCXO, 1, 5, 96),
|
|
F(19200000, P_BI_TCXO, 1, 0, 0),
|
|
{ }
|
|
};
|
|
|
|
static struct clk_rcg2 gcc_usb3_phy_aux_clk_src = {
|
|
.cmd_rcgr = 0xb064,
|
|
.mnd_width = 16,
|
|
.hid_width = 5,
|
|
.parent_map = gcc_parent_map_4,
|
|
.freq_tbl = ftbl_gcc_usb3_phy_aux_clk_src,
|
|
.clkr.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_usb3_phy_aux_clk_src",
|
|
.parent_data = gcc_parents_4,
|
|
.num_parents = 3,
|
|
.ops = &clk_rcg2_ops,
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_ahb_pcie_link_clk = {
|
|
.halt_reg = 0x22004,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x22004,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_ahb_pcie_link_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_blsp1_ahb_clk = {
|
|
.halt_reg = 0x10004,
|
|
.halt_check = BRANCH_HALT_VOTED,
|
|
.clkr = {
|
|
.enable_reg = 0x6d008,
|
|
.enable_mask = BIT(14),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_ahb_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_blsp1_qup1_i2c_apps_clk = {
|
|
.halt_reg = 0x11008,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x11008,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_qup1_i2c_apps_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_blsp1_qup1_i2c_apps_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_blsp1_qup1_spi_apps_clk = {
|
|
.halt_reg = 0x11004,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x11004,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_qup1_spi_apps_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_blsp1_qup1_spi_apps_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_blsp1_qup2_i2c_apps_clk = {
|
|
.halt_reg = 0x13008,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x13008,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_qup2_i2c_apps_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_blsp1_qup2_i2c_apps_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_blsp1_qup2_spi_apps_clk = {
|
|
.halt_reg = 0x13004,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x13004,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_qup2_spi_apps_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_blsp1_qup2_spi_apps_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_blsp1_qup3_i2c_apps_clk = {
|
|
.halt_reg = 0x15008,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x15008,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_qup3_i2c_apps_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_blsp1_qup3_i2c_apps_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_blsp1_qup3_spi_apps_clk = {
|
|
.halt_reg = 0x15004,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x15004,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_qup3_spi_apps_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_blsp1_qup3_spi_apps_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_blsp1_qup4_i2c_apps_clk = {
|
|
.halt_reg = 0x17008,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x17008,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_qup4_i2c_apps_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_blsp1_qup4_i2c_apps_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_blsp1_qup4_spi_apps_clk = {
|
|
.halt_reg = 0x17004,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x17004,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_qup4_spi_apps_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_blsp1_qup4_spi_apps_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_blsp1_uart1_apps_clk = {
|
|
.halt_reg = 0x12004,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x12004,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_uart1_apps_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_blsp1_uart1_apps_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_blsp1_uart2_apps_clk = {
|
|
.halt_reg = 0x14004,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x14004,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_uart2_apps_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_blsp1_uart2_apps_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_blsp1_uart3_apps_clk = {
|
|
.halt_reg = 0x16004,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x16004,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_uart3_apps_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_blsp1_uart3_apps_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_blsp1_uart4_apps_clk = {
|
|
.halt_reg = 0x18004,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x18004,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_blsp1_uart4_apps_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_blsp1_uart4_apps_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_boot_rom_ahb_clk = {
|
|
.halt_reg = 0x1c004,
|
|
.halt_check = BRANCH_HALT_VOTED,
|
|
.hwcg_reg = 0x1c004,
|
|
.hwcg_bit = 1,
|
|
.clkr = {
|
|
.enable_reg = 0x6d008,
|
|
.enable_mask = BIT(10),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_boot_rom_ahb_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_ce1_ahb_clk = {
|
|
.halt_reg = 0x2100c,
|
|
.halt_check = BRANCH_HALT_VOTED,
|
|
.hwcg_reg = 0x2100c,
|
|
.hwcg_bit = 1,
|
|
.clkr = {
|
|
.enable_reg = 0x6d008,
|
|
.enable_mask = BIT(3),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_ce1_ahb_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_ce1_axi_clk = {
|
|
.halt_reg = 0x21008,
|
|
.halt_check = BRANCH_HALT_VOTED,
|
|
.clkr = {
|
|
.enable_reg = 0x6d008,
|
|
.enable_mask = BIT(4),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_ce1_axi_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_ce1_clk = {
|
|
.halt_reg = 0x21004,
|
|
.halt_check = BRANCH_HALT_VOTED,
|
|
.clkr = {
|
|
.enable_reg = 0x6d008,
|
|
.enable_mask = BIT(5),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_ce1_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_cpuss_rbcpr_clk = {
|
|
.halt_reg = 0x24008,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x24008,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_cpuss_rbcpr_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_cpuss_rbcpr_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_eth_axi_clk = {
|
|
.halt_reg = 0x4701c,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x4701c,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_eth_axi_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_eth_ptp_clk = {
|
|
.halt_reg = 0x47018,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x47018,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_eth_ptp_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_emac_ptp_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_eth_rgmii_clk = {
|
|
.halt_reg = 0x47010,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x47010,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_eth_rgmii_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_emac_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_eth_slave_ahb_clk = {
|
|
.halt_reg = 0x47014,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x47014,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_eth_slave_ahb_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_gp1_clk = {
|
|
.halt_reg = 0x2b000,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x2b000,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_gp1_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_gp1_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_gp2_clk = {
|
|
.halt_reg = 0x2c000,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x2c000,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_gp2_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_gp2_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_gp3_clk = {
|
|
.halt_reg = 0x2d000,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x2d000,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_gp3_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_gp3_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_pcie_0_clkref_clk = {
|
|
.halt_reg = 0x88004,
|
|
.halt_check = BRANCH_HALT_DELAY,
|
|
.clkr = {
|
|
.enable_reg = 0x88004,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pcie_0_clkref_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_pcie_aux_clk = {
|
|
.halt_reg = 0x37024,
|
|
.halt_check = BRANCH_HALT_DELAY,
|
|
.clkr = {
|
|
.enable_reg = 0x6d010,
|
|
.enable_mask = BIT(3),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pcie_aux_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_pcie_cfg_ahb_clk = {
|
|
.halt_reg = 0x3701c,
|
|
.halt_check = BRANCH_HALT_VOTED,
|
|
.clkr = {
|
|
.enable_reg = 0x6d010,
|
|
.enable_mask = BIT(2),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pcie_cfg_ahb_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_pcie_mstr_axi_clk = {
|
|
.halt_reg = 0x37018,
|
|
.halt_check = BRANCH_HALT_VOTED,
|
|
.clkr = {
|
|
.enable_reg = 0x6d010,
|
|
.enable_mask = BIT(1),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pcie_mstr_axi_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_pcie_pipe_clk = {
|
|
.halt_reg = 0x3702c,
|
|
.halt_check = BRANCH_HALT_DELAY,
|
|
.clkr = {
|
|
.enable_reg = 0x6d010,
|
|
.enable_mask = BIT(4),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pcie_pipe_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_pcie_rchng_phy_clk = {
|
|
.halt_reg = 0x37020,
|
|
.halt_check = BRANCH_HALT_VOTED,
|
|
.clkr = {
|
|
.enable_reg = 0x6d010,
|
|
.enable_mask = BIT(7),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pcie_rchng_phy_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_pcie_rchng_phy_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_pcie_sleep_clk = {
|
|
.halt_reg = 0x37028,
|
|
.halt_check = BRANCH_HALT_VOTED,
|
|
.clkr = {
|
|
.enable_reg = 0x6d010,
|
|
.enable_mask = BIT(6),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pcie_sleep_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_pcie_aux_phy_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_pcie_slv_axi_clk = {
|
|
.halt_reg = 0x37014,
|
|
.halt_check = BRANCH_HALT_VOTED,
|
|
.hwcg_reg = 0x37014,
|
|
.hwcg_bit = 1,
|
|
.clkr = {
|
|
.enable_reg = 0x6d010,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pcie_slv_axi_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_pcie_slv_q2a_axi_clk = {
|
|
.halt_reg = 0x37010,
|
|
.halt_check = BRANCH_HALT_VOTED,
|
|
.clkr = {
|
|
.enable_reg = 0x6d010,
|
|
.enable_mask = BIT(5),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pcie_slv_q2a_axi_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_pdm2_clk = {
|
|
.halt_reg = 0x1900c,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x1900c,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pdm2_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_pdm2_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_pdm_ahb_clk = {
|
|
.halt_reg = 0x19004,
|
|
.halt_check = BRANCH_HALT,
|
|
.hwcg_reg = 0x19004,
|
|
.hwcg_bit = 1,
|
|
.clkr = {
|
|
.enable_reg = 0x19004,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pdm_ahb_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_pdm_xo4_clk = {
|
|
.halt_reg = 0x19008,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x19008,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_pdm_xo4_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_sdcc1_ahb_clk = {
|
|
.halt_reg = 0xf008,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0xf008,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_sdcc1_ahb_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_sdcc1_apps_clk = {
|
|
.halt_reg = 0xf004,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0xf004,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_sdcc1_apps_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_sdcc1_apps_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_usb30_master_clk = {
|
|
.halt_reg = 0xb010,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0xb010,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_usb30_master_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_usb30_master_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_usb30_mock_utmi_clk = {
|
|
.halt_reg = 0xb020,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0xb020,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_usb30_mock_utmi_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_usb30_mock_utmi_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_usb30_mstr_axi_clk = {
|
|
.halt_reg = 0xb014,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0xb014,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_usb30_mstr_axi_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_usb30_sleep_clk = {
|
|
.halt_reg = 0xb01c,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0xb01c,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_usb30_sleep_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_usb30_slv_ahb_clk = {
|
|
.halt_reg = 0xb018,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0xb018,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_usb30_slv_ahb_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_usb3_phy_aux_clk = {
|
|
.halt_reg = 0xb058,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0xb058,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_usb3_phy_aux_clk",
|
|
.parent_hws = (const struct clk_hw *[]){
|
|
&gcc_usb3_phy_aux_clk_src.clkr.hw },
|
|
.num_parents = 1,
|
|
.flags = CLK_SET_RATE_PARENT,
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_usb3_phy_pipe_clk = {
|
|
.halt_reg = 0xb05c,
|
|
.halt_check = BRANCH_HALT_DELAY,
|
|
.clkr = {
|
|
.enable_reg = 0xb05c,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_usb3_phy_pipe_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_usb3_prim_clkref_clk = {
|
|
.halt_reg = 0x88000,
|
|
.halt_check = BRANCH_HALT_DELAY,
|
|
.clkr = {
|
|
.enable_reg = 0x88000,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_usb3_prim_clkref_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_usb_phy_cfg_ahb2phy_clk = {
|
|
.halt_reg = 0xe004,
|
|
.halt_check = BRANCH_HALT,
|
|
.hwcg_reg = 0xe004,
|
|
.hwcg_bit = 1,
|
|
.clkr = {
|
|
.enable_reg = 0xe004,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_usb_phy_cfg_ahb2phy_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct clk_branch gcc_xo_pcie_link_clk = {
|
|
.halt_reg = 0x22008,
|
|
.halt_check = BRANCH_HALT,
|
|
.clkr = {
|
|
.enable_reg = 0x22008,
|
|
.enable_mask = BIT(0),
|
|
.hw.init = &(struct clk_init_data){
|
|
.name = "gcc_xo_pcie_link_clk",
|
|
.ops = &clk_branch2_ops,
|
|
},
|
|
},
|
|
};
|
|
|
|
static struct gdsc usb30_gdsc = {
|
|
.gdscr = 0x0b004,
|
|
.pd = {
|
|
.name = "usb30_gdsc",
|
|
},
|
|
.pwrsts = PWRSTS_OFF_ON,
|
|
};
|
|
|
|
static struct gdsc pcie_gdsc = {
|
|
.gdscr = 0x37004,
|
|
.pd = {
|
|
.name = "pcie_gdsc",
|
|
},
|
|
.pwrsts = PWRSTS_OFF_ON,
|
|
};
|
|
|
|
static struct gdsc emac_gdsc = {
|
|
.gdscr = 0x47004,
|
|
.pd = {
|
|
.name = "emac_gdsc",
|
|
},
|
|
.pwrsts = PWRSTS_OFF_ON,
|
|
};
|
|
|
|
static struct clk_regmap *gcc_sdx55_clocks[] = {
|
|
[GCC_AHB_PCIE_LINK_CLK] = &gcc_ahb_pcie_link_clk.clkr,
|
|
[GCC_BLSP1_AHB_CLK] = &gcc_blsp1_ahb_clk.clkr,
|
|
[GCC_BLSP1_QUP1_I2C_APPS_CLK] = &gcc_blsp1_qup1_i2c_apps_clk.clkr,
|
|
[GCC_BLSP1_QUP1_I2C_APPS_CLK_SRC] =
|
|
&gcc_blsp1_qup1_i2c_apps_clk_src.clkr,
|
|
[GCC_BLSP1_QUP1_SPI_APPS_CLK] = &gcc_blsp1_qup1_spi_apps_clk.clkr,
|
|
[GCC_BLSP1_QUP1_SPI_APPS_CLK_SRC] =
|
|
&gcc_blsp1_qup1_spi_apps_clk_src.clkr,
|
|
[GCC_BLSP1_QUP2_I2C_APPS_CLK] = &gcc_blsp1_qup2_i2c_apps_clk.clkr,
|
|
[GCC_BLSP1_QUP2_I2C_APPS_CLK_SRC] =
|
|
&gcc_blsp1_qup2_i2c_apps_clk_src.clkr,
|
|
[GCC_BLSP1_QUP2_SPI_APPS_CLK] = &gcc_blsp1_qup2_spi_apps_clk.clkr,
|
|
[GCC_BLSP1_QUP2_SPI_APPS_CLK_SRC] =
|
|
&gcc_blsp1_qup2_spi_apps_clk_src.clkr,
|
|
[GCC_BLSP1_QUP3_I2C_APPS_CLK] = &gcc_blsp1_qup3_i2c_apps_clk.clkr,
|
|
[GCC_BLSP1_QUP3_I2C_APPS_CLK_SRC] =
|
|
&gcc_blsp1_qup3_i2c_apps_clk_src.clkr,
|
|
[GCC_BLSP1_QUP3_SPI_APPS_CLK] = &gcc_blsp1_qup3_spi_apps_clk.clkr,
|
|
[GCC_BLSP1_QUP3_SPI_APPS_CLK_SRC] =
|
|
&gcc_blsp1_qup3_spi_apps_clk_src.clkr,
|
|
[GCC_BLSP1_QUP4_I2C_APPS_CLK] = &gcc_blsp1_qup4_i2c_apps_clk.clkr,
|
|
[GCC_BLSP1_QUP4_I2C_APPS_CLK_SRC] =
|
|
&gcc_blsp1_qup4_i2c_apps_clk_src.clkr,
|
|
[GCC_BLSP1_QUP4_SPI_APPS_CLK] = &gcc_blsp1_qup4_spi_apps_clk.clkr,
|
|
[GCC_BLSP1_QUP4_SPI_APPS_CLK_SRC] =
|
|
&gcc_blsp1_qup4_spi_apps_clk_src.clkr,
|
|
[GCC_BLSP1_UART1_APPS_CLK] = &gcc_blsp1_uart1_apps_clk.clkr,
|
|
[GCC_BLSP1_UART1_APPS_CLK_SRC] = &gcc_blsp1_uart1_apps_clk_src.clkr,
|
|
[GCC_BLSP1_UART2_APPS_CLK] = &gcc_blsp1_uart2_apps_clk.clkr,
|
|
[GCC_BLSP1_UART2_APPS_CLK_SRC] = &gcc_blsp1_uart2_apps_clk_src.clkr,
|
|
[GCC_BLSP1_UART3_APPS_CLK] = &gcc_blsp1_uart3_apps_clk.clkr,
|
|
[GCC_BLSP1_UART3_APPS_CLK_SRC] = &gcc_blsp1_uart3_apps_clk_src.clkr,
|
|
[GCC_BLSP1_UART4_APPS_CLK] = &gcc_blsp1_uart4_apps_clk.clkr,
|
|
[GCC_BLSP1_UART4_APPS_CLK_SRC] = &gcc_blsp1_uart4_apps_clk_src.clkr,
|
|
[GCC_BOOT_ROM_AHB_CLK] = &gcc_boot_rom_ahb_clk.clkr,
|
|
[GCC_CE1_AHB_CLK] = &gcc_ce1_ahb_clk.clkr,
|
|
[GCC_CE1_AXI_CLK] = &gcc_ce1_axi_clk.clkr,
|
|
[GCC_CE1_CLK] = &gcc_ce1_clk.clkr,
|
|
[GCC_CPUSS_AHB_CLK_SRC] = &gcc_cpuss_ahb_clk_src.clkr,
|
|
[GCC_CPUSS_RBCPR_CLK] = &gcc_cpuss_rbcpr_clk.clkr,
|
|
[GCC_CPUSS_RBCPR_CLK_SRC] = &gcc_cpuss_rbcpr_clk_src.clkr,
|
|
[GCC_EMAC_CLK_SRC] = &gcc_emac_clk_src.clkr,
|
|
[GCC_EMAC_PTP_CLK_SRC] = &gcc_emac_ptp_clk_src.clkr,
|
|
[GCC_ETH_AXI_CLK] = &gcc_eth_axi_clk.clkr,
|
|
[GCC_ETH_PTP_CLK] = &gcc_eth_ptp_clk.clkr,
|
|
[GCC_ETH_RGMII_CLK] = &gcc_eth_rgmii_clk.clkr,
|
|
[GCC_ETH_SLAVE_AHB_CLK] = &gcc_eth_slave_ahb_clk.clkr,
|
|
[GCC_GP1_CLK] = &gcc_gp1_clk.clkr,
|
|
[GCC_GP1_CLK_SRC] = &gcc_gp1_clk_src.clkr,
|
|
[GCC_GP2_CLK] = &gcc_gp2_clk.clkr,
|
|
[GCC_GP2_CLK_SRC] = &gcc_gp2_clk_src.clkr,
|
|
[GCC_GP3_CLK] = &gcc_gp3_clk.clkr,
|
|
[GCC_GP3_CLK_SRC] = &gcc_gp3_clk_src.clkr,
|
|
[GCC_PCIE_0_CLKREF_CLK] = &gcc_pcie_0_clkref_clk.clkr,
|
|
[GCC_PCIE_AUX_CLK] = &gcc_pcie_aux_clk.clkr,
|
|
[GCC_PCIE_AUX_PHY_CLK_SRC] = &gcc_pcie_aux_phy_clk_src.clkr,
|
|
[GCC_PCIE_CFG_AHB_CLK] = &gcc_pcie_cfg_ahb_clk.clkr,
|
|
[GCC_PCIE_MSTR_AXI_CLK] = &gcc_pcie_mstr_axi_clk.clkr,
|
|
[GCC_PCIE_PIPE_CLK] = &gcc_pcie_pipe_clk.clkr,
|
|
[GCC_PCIE_RCHNG_PHY_CLK] = &gcc_pcie_rchng_phy_clk.clkr,
|
|
[GCC_PCIE_RCHNG_PHY_CLK_SRC] = &gcc_pcie_rchng_phy_clk_src.clkr,
|
|
[GCC_PCIE_SLEEP_CLK] = &gcc_pcie_sleep_clk.clkr,
|
|
[GCC_PCIE_SLV_AXI_CLK] = &gcc_pcie_slv_axi_clk.clkr,
|
|
[GCC_PCIE_SLV_Q2A_AXI_CLK] = &gcc_pcie_slv_q2a_axi_clk.clkr,
|
|
[GCC_PDM2_CLK] = &gcc_pdm2_clk.clkr,
|
|
[GCC_PDM2_CLK_SRC] = &gcc_pdm2_clk_src.clkr,
|
|
[GCC_PDM_AHB_CLK] = &gcc_pdm_ahb_clk.clkr,
|
|
[GCC_PDM_XO4_CLK] = &gcc_pdm_xo4_clk.clkr,
|
|
[GCC_SDCC1_AHB_CLK] = &gcc_sdcc1_ahb_clk.clkr,
|
|
[GCC_SDCC1_APPS_CLK] = &gcc_sdcc1_apps_clk.clkr,
|
|
[GCC_SDCC1_APPS_CLK_SRC] = &gcc_sdcc1_apps_clk_src.clkr,
|
|
[GCC_USB30_MASTER_CLK] = &gcc_usb30_master_clk.clkr,
|
|
[GCC_USB30_MASTER_CLK_SRC] = &gcc_usb30_master_clk_src.clkr,
|
|
[GCC_USB30_MOCK_UTMI_CLK] = &gcc_usb30_mock_utmi_clk.clkr,
|
|
[GCC_USB30_MOCK_UTMI_CLK_SRC] = &gcc_usb30_mock_utmi_clk_src.clkr,
|
|
[GCC_USB30_MSTR_AXI_CLK] = &gcc_usb30_mstr_axi_clk.clkr,
|
|
[GCC_USB30_SLEEP_CLK] = &gcc_usb30_sleep_clk.clkr,
|
|
[GCC_USB30_SLV_AHB_CLK] = &gcc_usb30_slv_ahb_clk.clkr,
|
|
[GCC_USB3_PHY_AUX_CLK] = &gcc_usb3_phy_aux_clk.clkr,
|
|
[GCC_USB3_PHY_AUX_CLK_SRC] = &gcc_usb3_phy_aux_clk_src.clkr,
|
|
[GCC_USB3_PHY_PIPE_CLK] = &gcc_usb3_phy_pipe_clk.clkr,
|
|
[GCC_USB3_PRIM_CLKREF_CLK] = &gcc_usb3_prim_clkref_clk.clkr,
|
|
[GCC_USB_PHY_CFG_AHB2PHY_CLK] = &gcc_usb_phy_cfg_ahb2phy_clk.clkr,
|
|
[GCC_XO_PCIE_LINK_CLK] = &gcc_xo_pcie_link_clk.clkr,
|
|
[GPLL0] = &gpll0.clkr,
|
|
[GPLL0_OUT_EVEN] = &gpll0_out_even.clkr,
|
|
[GPLL4] = &gpll4.clkr,
|
|
[GPLL4_OUT_EVEN] = &gpll4_out_even.clkr,
|
|
[GPLL5] = &gpll5.clkr,
|
|
};
|
|
|
|
static const struct qcom_reset_map gcc_sdx55_resets[] = {
|
|
[GCC_EMAC_BCR] = { 0x47000 },
|
|
[GCC_PCIE_BCR] = { 0x37000 },
|
|
[GCC_PCIE_LINK_DOWN_BCR] = { 0x77000 },
|
|
[GCC_PCIE_PHY_BCR] = { 0x39000 },
|
|
[GCC_PCIE_PHY_COM_BCR] = { 0x78004 },
|
|
[GCC_QUSB2PHY_BCR] = { 0xd000 },
|
|
[GCC_USB30_BCR] = { 0xb000 },
|
|
[GCC_USB3_PHY_BCR] = { 0xc000 },
|
|
[GCC_USB3PHY_PHY_BCR] = { 0xc004 },
|
|
[GCC_USB_PHY_CFG_AHB2PHY_BCR] = { 0xe000 },
|
|
};
|
|
|
|
static struct gdsc *gcc_sdx55_gdscs[] = {
|
|
[USB30_GDSC] = &usb30_gdsc,
|
|
[PCIE_GDSC] = &pcie_gdsc,
|
|
[EMAC_GDSC] = &emac_gdsc,
|
|
};
|
|
|
|
static const struct regmap_config gcc_sdx55_regmap_config = {
|
|
.reg_bits = 32,
|
|
.reg_stride = 4,
|
|
.val_bits = 32,
|
|
.max_register = 0x9b040,
|
|
.fast_io = true,
|
|
};
|
|
|
|
static const struct qcom_cc_desc gcc_sdx55_desc = {
|
|
.config = &gcc_sdx55_regmap_config,
|
|
.clks = gcc_sdx55_clocks,
|
|
.num_clks = ARRAY_SIZE(gcc_sdx55_clocks),
|
|
.resets = gcc_sdx55_resets,
|
|
.num_resets = ARRAY_SIZE(gcc_sdx55_resets),
|
|
.gdscs = gcc_sdx55_gdscs,
|
|
.num_gdscs = ARRAY_SIZE(gcc_sdx55_gdscs),
|
|
};
|
|
|
|
static const struct of_device_id gcc_sdx55_match_table[] = {
|
|
{ .compatible = "qcom,gcc-sdx55" },
|
|
{ }
|
|
};
|
|
MODULE_DEVICE_TABLE(of, gcc_sdx55_match_table);
|
|
|
|
static int gcc_sdx55_probe(struct platform_device *pdev)
|
|
{
|
|
struct regmap *regmap;
|
|
|
|
regmap = qcom_cc_map(pdev, &gcc_sdx55_desc);
|
|
if (IS_ERR(regmap))
|
|
return PTR_ERR(regmap);
|
|
|
|
/*
|
|
* Keep the clocks always-ON as they are critical to the functioning
|
|
* of the system:
|
|
* GCC_SYS_NOC_CPUSS_AHB_CLK, GCC_CPUSS_AHB_CLK, GCC_CPUSS_GNOC_CLK
|
|
*/
|
|
regmap_update_bits(regmap, 0x6d008, BIT(0), BIT(0));
|
|
regmap_update_bits(regmap, 0x6d008, BIT(21), BIT(21));
|
|
regmap_update_bits(regmap, 0x6d008, BIT(22), BIT(22));
|
|
|
|
return qcom_cc_really_probe(pdev, &gcc_sdx55_desc, regmap);
|
|
}
|
|
|
|
static struct platform_driver gcc_sdx55_driver = {
|
|
.probe = gcc_sdx55_probe,
|
|
.driver = {
|
|
.name = "gcc-sdx55",
|
|
.of_match_table = gcc_sdx55_match_table,
|
|
},
|
|
};
|
|
|
|
static int __init gcc_sdx55_init(void)
|
|
{
|
|
return platform_driver_register(&gcc_sdx55_driver);
|
|
}
|
|
subsys_initcall(gcc_sdx55_init);
|
|
|
|
static void __exit gcc_sdx55_exit(void)
|
|
{
|
|
platform_driver_unregister(&gcc_sdx55_driver);
|
|
}
|
|
module_exit(gcc_sdx55_exit);
|
|
|
|
MODULE_DESCRIPTION("QTI GCC SDX55 Driver");
|
|
MODULE_LICENSE("GPL v2");
|