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linux-pinenote/drivers/clk/qcom/gcc-ipq806x.c

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clk: qcom: Add support for IPQ8064's global clock controller (GCC) Add a driver for the global clock controller found on IPQ8064 based platforms. This should allow most non-multimedia device drivers to probe and control their clocks. This is currently missing clocks for USB HSIC and networking devices. Signed-off-by: Kumar Gala <galak@codeaurora.org> Signed-off-by: Andy Gross <agross@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2014-06-17 14:46:51 -05:00
/*
* Copyright (c) 2014, The Linux Foundation. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/kernel.h>
#include <linux/bitops.h>
#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/clk-provider.h>
#include <linux/regmap.h>
#include <linux/reset-controller.h>
#include <dt-bindings/clock/qcom,gcc-ipq806x.h>
#include <dt-bindings/reset/qcom,gcc-ipq806x.h>
#include "common.h"
#include "clk-regmap.h"
#include "clk-pll.h"
#include "clk-rcg.h"
#include "clk-branch.h"
#include "reset.h"
static struct clk_pll pll3 = {
.l_reg = 0x3164,
.m_reg = 0x3168,
.n_reg = 0x316c,
.config_reg = 0x3174,
.mode_reg = 0x3160,
.status_reg = 0x3178,
.status_bit = 16,
.clkr.hw.init = &(struct clk_init_data){
.name = "pll3",
.parent_names = (const char *[]){ "pxo" },
.num_parents = 1,
.ops = &clk_pll_ops,
},
};
static struct clk_pll pll8 = {
.l_reg = 0x3144,
.m_reg = 0x3148,
.n_reg = 0x314c,
.config_reg = 0x3154,
.mode_reg = 0x3140,
.status_reg = 0x3158,
.status_bit = 16,
.clkr.hw.init = &(struct clk_init_data){
.name = "pll8",
.parent_names = (const char *[]){ "pxo" },
.num_parents = 1,
.ops = &clk_pll_ops,
},
};
static struct clk_regmap pll8_vote = {
.enable_reg = 0x34c0,
.enable_mask = BIT(8),
.hw.init = &(struct clk_init_data){
.name = "pll8_vote",
.parent_names = (const char *[]){ "pll8" },
.num_parents = 1,
.ops = &clk_pll_vote_ops,
},
};
static struct clk_pll pll14 = {
.l_reg = 0x31c4,
.m_reg = 0x31c8,
.n_reg = 0x31cc,
.config_reg = 0x31d4,
.mode_reg = 0x31c0,
.status_reg = 0x31d8,
.status_bit = 16,
.clkr.hw.init = &(struct clk_init_data){
.name = "pll14",
.parent_names = (const char *[]){ "pxo" },
.num_parents = 1,
.ops = &clk_pll_ops,
},
};
static struct clk_regmap pll14_vote = {
.enable_reg = 0x34c0,
.enable_mask = BIT(14),
.hw.init = &(struct clk_init_data){
.name = "pll14_vote",
.parent_names = (const char *[]){ "pll14" },
.num_parents = 1,
.ops = &clk_pll_vote_ops,
},
};
#define P_PXO 0
#define P_PLL8 1
#define P_PLL3 1
#define P_PLL0 2
#define P_CXO 2
static const u8 gcc_pxo_pll8_map[] = {
[P_PXO] = 0,
[P_PLL8] = 3,
};
static const char *gcc_pxo_pll8[] = {
"pxo",
"pll8_vote",
};
static const u8 gcc_pxo_pll8_cxo_map[] = {
[P_PXO] = 0,
[P_PLL8] = 3,
[P_CXO] = 5,
};
static const char *gcc_pxo_pll8_cxo[] = {
"pxo",
"pll8_vote",
"cxo",
};
static const u8 gcc_pxo_pll3_map[] = {
[P_PXO] = 0,
[P_PLL3] = 1,
};
static const u8 gcc_pxo_pll3_sata_map[] = {
[P_PXO] = 0,
[P_PLL3] = 6,
};
static const char *gcc_pxo_pll3[] = {
"pxo",
"pll3",
};
static const u8 gcc_pxo_pll8_pll0[] = {
[P_PXO] = 0,
[P_PLL8] = 3,
[P_PLL0] = 2,
};
static const char *gcc_pxo_pll8_pll0_map[] = {
"pxo",
"pll8_vote",
"pll0",
};
static struct freq_tbl clk_tbl_gsbi_uart[] = {
{ 1843200, P_PLL8, 2, 6, 625 },
{ 3686400, P_PLL8, 2, 12, 625 },
{ 7372800, P_PLL8, 2, 24, 625 },
{ 14745600, P_PLL8, 2, 48, 625 },
{ 16000000, P_PLL8, 4, 1, 6 },
{ 24000000, P_PLL8, 4, 1, 4 },
{ 32000000, P_PLL8, 4, 1, 3 },
{ 40000000, P_PLL8, 1, 5, 48 },
{ 46400000, P_PLL8, 1, 29, 240 },
{ 48000000, P_PLL8, 4, 1, 2 },
{ 51200000, P_PLL8, 1, 2, 15 },
{ 56000000, P_PLL8, 1, 7, 48 },
{ 58982400, P_PLL8, 1, 96, 625 },
{ 64000000, P_PLL8, 2, 1, 3 },
{ }
};
static struct clk_rcg gsbi1_uart_src = {
.ns_reg = 0x29d4,
.md_reg = 0x29d0,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 16,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_gsbi_uart,
.clkr = {
.enable_reg = 0x29d4,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gsbi1_uart_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_PARENT_GATE,
},
},
};
static struct clk_branch gsbi1_uart_clk = {
.halt_reg = 0x2fcc,
.halt_bit = 12,
.clkr = {
.enable_reg = 0x29d4,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gsbi1_uart_clk",
.parent_names = (const char *[]){
"gsbi1_uart_src",
},
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_rcg gsbi2_uart_src = {
.ns_reg = 0x29f4,
.md_reg = 0x29f0,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 16,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_gsbi_uart,
.clkr = {
.enable_reg = 0x29f4,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gsbi2_uart_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_PARENT_GATE,
},
},
};
static struct clk_branch gsbi2_uart_clk = {
.halt_reg = 0x2fcc,
.halt_bit = 8,
.clkr = {
.enable_reg = 0x29f4,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gsbi2_uart_clk",
.parent_names = (const char *[]){
"gsbi2_uart_src",
},
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_rcg gsbi4_uart_src = {
.ns_reg = 0x2a34,
.md_reg = 0x2a30,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 16,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_gsbi_uart,
.clkr = {
.enable_reg = 0x2a34,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gsbi4_uart_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_PARENT_GATE,
},
},
};
static struct clk_branch gsbi4_uart_clk = {
.halt_reg = 0x2fd0,
.halt_bit = 26,
.clkr = {
.enable_reg = 0x2a34,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gsbi4_uart_clk",
.parent_names = (const char *[]){
"gsbi4_uart_src",
},
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_rcg gsbi5_uart_src = {
.ns_reg = 0x2a54,
.md_reg = 0x2a50,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 16,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_gsbi_uart,
.clkr = {
.enable_reg = 0x2a54,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gsbi5_uart_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_PARENT_GATE,
},
},
};
static struct clk_branch gsbi5_uart_clk = {
.halt_reg = 0x2fd0,
.halt_bit = 22,
.clkr = {
.enable_reg = 0x2a54,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gsbi5_uart_clk",
.parent_names = (const char *[]){
"gsbi5_uart_src",
},
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_rcg gsbi6_uart_src = {
.ns_reg = 0x2a74,
.md_reg = 0x2a70,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 16,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_gsbi_uart,
.clkr = {
.enable_reg = 0x2a74,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gsbi6_uart_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_PARENT_GATE,
},
},
};
static struct clk_branch gsbi6_uart_clk = {
.halt_reg = 0x2fd0,
.halt_bit = 18,
.clkr = {
.enable_reg = 0x2a74,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gsbi6_uart_clk",
.parent_names = (const char *[]){
"gsbi6_uart_src",
},
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_rcg gsbi7_uart_src = {
.ns_reg = 0x2a94,
.md_reg = 0x2a90,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 16,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_gsbi_uart,
.clkr = {
.enable_reg = 0x2a94,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gsbi7_uart_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_PARENT_GATE,
},
},
};
static struct clk_branch gsbi7_uart_clk = {
.halt_reg = 0x2fd0,
.halt_bit = 14,
.clkr = {
.enable_reg = 0x2a94,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gsbi7_uart_clk",
.parent_names = (const char *[]){
"gsbi7_uart_src",
},
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct freq_tbl clk_tbl_gsbi_qup[] = {
{ 1100000, P_PXO, 1, 2, 49 },
{ 5400000, P_PXO, 1, 1, 5 },
{ 10800000, P_PXO, 1, 2, 5 },
{ 15060000, P_PLL8, 1, 2, 51 },
{ 24000000, P_PLL8, 4, 1, 4 },
{ 25600000, P_PLL8, 1, 1, 15 },
{ 27000000, P_PXO, 1, 0, 0 },
{ 48000000, P_PLL8, 4, 1, 2 },
{ 51200000, P_PLL8, 1, 2, 15 },
{ }
};
static struct clk_rcg gsbi1_qup_src = {
.ns_reg = 0x29cc,
.md_reg = 0x29c8,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_gsbi_qup,
.clkr = {
.enable_reg = 0x29cc,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gsbi1_qup_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_PARENT_GATE,
},
},
};
static struct clk_branch gsbi1_qup_clk = {
.halt_reg = 0x2fcc,
.halt_bit = 11,
.clkr = {
.enable_reg = 0x29cc,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gsbi1_qup_clk",
.parent_names = (const char *[]){ "gsbi1_qup_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_rcg gsbi2_qup_src = {
.ns_reg = 0x29ec,
.md_reg = 0x29e8,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_gsbi_qup,
.clkr = {
.enable_reg = 0x29ec,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gsbi2_qup_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_PARENT_GATE,
},
},
};
static struct clk_branch gsbi2_qup_clk = {
.halt_reg = 0x2fcc,
.halt_bit = 6,
.clkr = {
.enable_reg = 0x29ec,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gsbi2_qup_clk",
.parent_names = (const char *[]){ "gsbi2_qup_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_rcg gsbi4_qup_src = {
.ns_reg = 0x2a2c,
.md_reg = 0x2a28,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_gsbi_qup,
.clkr = {
.enable_reg = 0x2a2c,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gsbi4_qup_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_PARENT_GATE,
},
},
};
static struct clk_branch gsbi4_qup_clk = {
.halt_reg = 0x2fd0,
.halt_bit = 24,
.clkr = {
.enable_reg = 0x2a2c,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gsbi4_qup_clk",
.parent_names = (const char *[]){ "gsbi4_qup_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_rcg gsbi5_qup_src = {
.ns_reg = 0x2a4c,
.md_reg = 0x2a48,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_gsbi_qup,
.clkr = {
.enable_reg = 0x2a4c,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gsbi5_qup_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_PARENT_GATE,
},
},
};
static struct clk_branch gsbi5_qup_clk = {
.halt_reg = 0x2fd0,
.halt_bit = 20,
.clkr = {
.enable_reg = 0x2a4c,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gsbi5_qup_clk",
.parent_names = (const char *[]){ "gsbi5_qup_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_rcg gsbi6_qup_src = {
.ns_reg = 0x2a6c,
.md_reg = 0x2a68,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_gsbi_qup,
.clkr = {
.enable_reg = 0x2a6c,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gsbi6_qup_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_PARENT_GATE,
},
},
};
static struct clk_branch gsbi6_qup_clk = {
.halt_reg = 0x2fd0,
.halt_bit = 16,
.clkr = {
.enable_reg = 0x2a6c,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gsbi6_qup_clk",
.parent_names = (const char *[]){ "gsbi6_qup_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_rcg gsbi7_qup_src = {
.ns_reg = 0x2a8c,
.md_reg = 0x2a88,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_gsbi_qup,
.clkr = {
.enable_reg = 0x2a8c,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gsbi7_qup_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_PARENT_GATE,
},
},
};
static struct clk_branch gsbi7_qup_clk = {
.halt_reg = 0x2fd0,
.halt_bit = 12,
.clkr = {
.enable_reg = 0x2a8c,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gsbi7_qup_clk",
.parent_names = (const char *[]){ "gsbi7_qup_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch gsbi1_h_clk = {
.hwcg_reg = 0x29c0,
.hwcg_bit = 6,
.halt_reg = 0x2fcc,
.halt_bit = 13,
.clkr = {
.enable_reg = 0x29c0,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "gsbi1_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch gsbi2_h_clk = {
.hwcg_reg = 0x29e0,
.hwcg_bit = 6,
.halt_reg = 0x2fcc,
.halt_bit = 9,
.clkr = {
.enable_reg = 0x29e0,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "gsbi2_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch gsbi4_h_clk = {
.hwcg_reg = 0x2a20,
.hwcg_bit = 6,
.halt_reg = 0x2fd0,
.halt_bit = 27,
.clkr = {
.enable_reg = 0x2a20,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "gsbi4_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch gsbi5_h_clk = {
.hwcg_reg = 0x2a40,
.hwcg_bit = 6,
.halt_reg = 0x2fd0,
.halt_bit = 23,
.clkr = {
.enable_reg = 0x2a40,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "gsbi5_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch gsbi6_h_clk = {
.hwcg_reg = 0x2a60,
.hwcg_bit = 6,
.halt_reg = 0x2fd0,
.halt_bit = 19,
.clkr = {
.enable_reg = 0x2a60,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "gsbi6_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch gsbi7_h_clk = {
.hwcg_reg = 0x2a80,
.hwcg_bit = 6,
.halt_reg = 0x2fd0,
.halt_bit = 15,
.clkr = {
.enable_reg = 0x2a80,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "gsbi7_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static const struct freq_tbl clk_tbl_gp[] = {
{ 12500000, P_PXO, 2, 0, 0 },
{ 25000000, P_PXO, 1, 0, 0 },
{ 64000000, P_PLL8, 2, 1, 3 },
{ 76800000, P_PLL8, 1, 1, 5 },
{ 96000000, P_PLL8, 4, 0, 0 },
{ 128000000, P_PLL8, 3, 0, 0 },
{ 192000000, P_PLL8, 2, 0, 0 },
{ }
};
static struct clk_rcg gp0_src = {
.ns_reg = 0x2d24,
.md_reg = 0x2d00,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_cxo_map,
},
.freq_tbl = clk_tbl_gp,
.clkr = {
.enable_reg = 0x2d24,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gp0_src",
.parent_names = gcc_pxo_pll8_cxo,
.num_parents = 3,
.ops = &clk_rcg_ops,
.flags = CLK_SET_PARENT_GATE,
},
}
};
static struct clk_branch gp0_clk = {
.halt_reg = 0x2fd8,
.halt_bit = 7,
.clkr = {
.enable_reg = 0x2d24,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gp0_clk",
.parent_names = (const char *[]){ "gp0_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_rcg gp1_src = {
.ns_reg = 0x2d44,
.md_reg = 0x2d40,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_cxo_map,
},
.freq_tbl = clk_tbl_gp,
.clkr = {
.enable_reg = 0x2d44,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gp1_src",
.parent_names = gcc_pxo_pll8_cxo,
.num_parents = 3,
.ops = &clk_rcg_ops,
.flags = CLK_SET_RATE_GATE,
},
}
};
static struct clk_branch gp1_clk = {
.halt_reg = 0x2fd8,
.halt_bit = 6,
.clkr = {
.enable_reg = 0x2d44,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gp1_clk",
.parent_names = (const char *[]){ "gp1_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_rcg gp2_src = {
.ns_reg = 0x2d64,
.md_reg = 0x2d60,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_cxo_map,
},
.freq_tbl = clk_tbl_gp,
.clkr = {
.enable_reg = 0x2d64,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "gp2_src",
.parent_names = gcc_pxo_pll8_cxo,
.num_parents = 3,
.ops = &clk_rcg_ops,
.flags = CLK_SET_RATE_GATE,
},
}
};
static struct clk_branch gp2_clk = {
.halt_reg = 0x2fd8,
.halt_bit = 5,
.clkr = {
.enable_reg = 0x2d64,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "gp2_clk",
.parent_names = (const char *[]){ "gp2_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch pmem_clk = {
.hwcg_reg = 0x25a0,
.hwcg_bit = 6,
.halt_reg = 0x2fc8,
.halt_bit = 20,
.clkr = {
.enable_reg = 0x25a0,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "pmem_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_rcg prng_src = {
.ns_reg = 0x2e80,
.p = {
.pre_div_shift = 3,
.pre_div_width = 4,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.clkr = {
.hw.init = &(struct clk_init_data){
.name = "prng_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
},
},
};
static struct clk_branch prng_clk = {
.halt_reg = 0x2fd8,
.halt_check = BRANCH_HALT_VOTED,
.halt_bit = 10,
.clkr = {
.enable_reg = 0x3080,
.enable_mask = BIT(10),
.hw.init = &(struct clk_init_data){
.name = "prng_clk",
.parent_names = (const char *[]){ "prng_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
},
},
};
static const struct freq_tbl clk_tbl_sdc[] = {
clk: qcom: Fix sdc 144kHz frequency entry The pre-divider for the sdc clocks only has 2 bits in it, so we can't possibly divide by anything larger than 4 here. Furthermore, we program the value of ~(n - m) and the n value is larger than 8 bits (max of 256). Replace this entry with 200kHz which is close enough to 144kHz to be usable. Cc: Kumar Gala <galak@codeaurora.org> Cc: Andy Gross <agross@codeaurora.org> Fixes: 24d8fba44af3 "clk: qcom: Add support for IPQ8064's global clock controller (GCC)" Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Mike Turquette <mturquette@linaro.org>
2014-08-29 12:49:26 -07:00
{ 200000, P_PXO, 2, 2, 125 },
clk: qcom: Add support for IPQ8064's global clock controller (GCC) Add a driver for the global clock controller found on IPQ8064 based platforms. This should allow most non-multimedia device drivers to probe and control their clocks. This is currently missing clocks for USB HSIC and networking devices. Signed-off-by: Kumar Gala <galak@codeaurora.org> Signed-off-by: Andy Gross <agross@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2014-06-17 14:46:51 -05:00
{ 400000, P_PLL8, 4, 1, 240 },
{ 16000000, P_PLL8, 4, 1, 6 },
{ 17070000, P_PLL8, 1, 2, 45 },
{ 20210000, P_PLL8, 1, 1, 19 },
{ 24000000, P_PLL8, 4, 1, 4 },
{ 48000000, P_PLL8, 4, 1, 2 },
{ 64000000, P_PLL8, 3, 1, 2 },
{ 96000000, P_PLL8, 4, 0, 0 },
{ 192000000, P_PLL8, 2, 0, 0 },
{ }
};
static struct clk_rcg sdc1_src = {
.ns_reg = 0x282c,
.md_reg = 0x2828,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_sdc,
.clkr = {
.enable_reg = 0x282c,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "sdc1_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_RATE_GATE,
},
}
};
static struct clk_branch sdc1_clk = {
.halt_reg = 0x2fc8,
.halt_bit = 6,
.clkr = {
.enable_reg = 0x282c,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "sdc1_clk",
.parent_names = (const char *[]){ "sdc1_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_rcg sdc3_src = {
.ns_reg = 0x286c,
.md_reg = 0x2868,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_sdc,
.clkr = {
.enable_reg = 0x286c,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "sdc3_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_RATE_GATE,
},
}
};
static struct clk_branch sdc3_clk = {
.halt_reg = 0x2fc8,
.halt_bit = 4,
.clkr = {
.enable_reg = 0x286c,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "sdc3_clk",
.parent_names = (const char *[]){ "sdc3_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch sdc1_h_clk = {
.hwcg_reg = 0x2820,
.hwcg_bit = 6,
.halt_reg = 0x2fc8,
.halt_bit = 11,
.clkr = {
.enable_reg = 0x2820,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "sdc1_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch sdc3_h_clk = {
.hwcg_reg = 0x2860,
.hwcg_bit = 6,
.halt_reg = 0x2fc8,
.halt_bit = 9,
.clkr = {
.enable_reg = 0x2860,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "sdc3_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static const struct freq_tbl clk_tbl_tsif_ref[] = {
{ 105000, P_PXO, 1, 1, 256 },
{ }
};
static struct clk_rcg tsif_ref_src = {
.ns_reg = 0x2710,
.md_reg = 0x270c,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 16,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_map,
},
.freq_tbl = clk_tbl_tsif_ref,
.clkr = {
.enable_reg = 0x2710,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "tsif_ref_src",
.parent_names = gcc_pxo_pll8,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_RATE_GATE,
},
}
};
static struct clk_branch tsif_ref_clk = {
.halt_reg = 0x2fd4,
.halt_bit = 5,
.clkr = {
.enable_reg = 0x2710,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "tsif_ref_clk",
.parent_names = (const char *[]){ "tsif_ref_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch tsif_h_clk = {
.hwcg_reg = 0x2700,
.hwcg_bit = 6,
.halt_reg = 0x2fd4,
.halt_bit = 7,
.clkr = {
.enable_reg = 0x2700,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "tsif_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch dma_bam_h_clk = {
.hwcg_reg = 0x25c0,
.hwcg_bit = 6,
.halt_reg = 0x2fc8,
.halt_bit = 12,
.clkr = {
.enable_reg = 0x25c0,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "dma_bam_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch adm0_clk = {
.halt_reg = 0x2fdc,
.halt_check = BRANCH_HALT_VOTED,
.halt_bit = 12,
.clkr = {
.enable_reg = 0x3080,
.enable_mask = BIT(2),
.hw.init = &(struct clk_init_data){
.name = "adm0_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch adm0_pbus_clk = {
.hwcg_reg = 0x2208,
.hwcg_bit = 6,
.halt_reg = 0x2fdc,
.halt_check = BRANCH_HALT_VOTED,
.halt_bit = 11,
.clkr = {
.enable_reg = 0x3080,
.enable_mask = BIT(3),
.hw.init = &(struct clk_init_data){
.name = "adm0_pbus_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch pmic_arb0_h_clk = {
.halt_reg = 0x2fd8,
.halt_check = BRANCH_HALT_VOTED,
.halt_bit = 22,
.clkr = {
.enable_reg = 0x3080,
.enable_mask = BIT(8),
.hw.init = &(struct clk_init_data){
.name = "pmic_arb0_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch pmic_arb1_h_clk = {
.halt_reg = 0x2fd8,
.halt_check = BRANCH_HALT_VOTED,
.halt_bit = 21,
.clkr = {
.enable_reg = 0x3080,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "pmic_arb1_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch pmic_ssbi2_clk = {
.halt_reg = 0x2fd8,
.halt_check = BRANCH_HALT_VOTED,
.halt_bit = 23,
.clkr = {
.enable_reg = 0x3080,
.enable_mask = BIT(7),
.hw.init = &(struct clk_init_data){
.name = "pmic_ssbi2_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch rpm_msg_ram_h_clk = {
.hwcg_reg = 0x27e0,
.hwcg_bit = 6,
.halt_reg = 0x2fd8,
.halt_check = BRANCH_HALT_VOTED,
.halt_bit = 12,
.clkr = {
.enable_reg = 0x3080,
.enable_mask = BIT(6),
.hw.init = &(struct clk_init_data){
.name = "rpm_msg_ram_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static const struct freq_tbl clk_tbl_pcie_ref[] = {
{ 100000000, P_PLL3, 12, 0, 0 },
{ }
};
static struct clk_rcg pcie_ref_src = {
.ns_reg = 0x3860,
.p = {
.pre_div_shift = 3,
.pre_div_width = 4,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll3_map,
},
.freq_tbl = clk_tbl_pcie_ref,
.clkr = {
.enable_reg = 0x3860,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "pcie_ref_src",
.parent_names = gcc_pxo_pll3,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_RATE_GATE,
},
},
};
static struct clk_branch pcie_ref_src_clk = {
.halt_reg = 0x2fdc,
.halt_bit = 30,
.clkr = {
.enable_reg = 0x3860,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "pcie_ref_src_clk",
.parent_names = (const char *[]){ "pcie_ref_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch pcie_a_clk = {
.halt_reg = 0x2fc0,
.halt_bit = 13,
.clkr = {
.enable_reg = 0x22c0,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "pcie_a_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch pcie_aux_clk = {
.halt_reg = 0x2fdc,
.halt_bit = 31,
.clkr = {
.enable_reg = 0x22c8,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "pcie_aux_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch pcie_h_clk = {
.halt_reg = 0x2fd4,
.halt_bit = 8,
.clkr = {
.enable_reg = 0x22cc,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "pcie_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch pcie_phy_clk = {
.halt_reg = 0x2fdc,
.halt_bit = 29,
.clkr = {
.enable_reg = 0x22d0,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "pcie_phy_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_rcg pcie1_ref_src = {
.ns_reg = 0x3aa0,
.p = {
.pre_div_shift = 3,
.pre_div_width = 4,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll3_map,
},
.freq_tbl = clk_tbl_pcie_ref,
.clkr = {
.enable_reg = 0x3aa0,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "pcie1_ref_src",
.parent_names = gcc_pxo_pll3,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_RATE_GATE,
},
},
};
static struct clk_branch pcie1_ref_src_clk = {
.halt_reg = 0x2fdc,
.halt_bit = 27,
.clkr = {
.enable_reg = 0x3aa0,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "pcie1_ref_src_clk",
.parent_names = (const char *[]){ "pcie1_ref_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch pcie1_a_clk = {
.halt_reg = 0x2fc0,
.halt_bit = 10,
.clkr = {
.enable_reg = 0x3a80,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "pcie1_a_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch pcie1_aux_clk = {
.halt_reg = 0x2fdc,
.halt_bit = 28,
.clkr = {
.enable_reg = 0x3a88,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "pcie1_aux_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch pcie1_h_clk = {
.halt_reg = 0x2fd4,
.halt_bit = 9,
.clkr = {
.enable_reg = 0x3a8c,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "pcie1_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch pcie1_phy_clk = {
.halt_reg = 0x2fdc,
.halt_bit = 26,
.clkr = {
.enable_reg = 0x3a90,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "pcie1_phy_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_rcg pcie2_ref_src = {
.ns_reg = 0x3ae0,
.p = {
.pre_div_shift = 3,
.pre_div_width = 4,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll3_map,
},
.freq_tbl = clk_tbl_pcie_ref,
.clkr = {
.enable_reg = 0x3ae0,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "pcie2_ref_src",
.parent_names = gcc_pxo_pll3,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_RATE_GATE,
},
},
};
static struct clk_branch pcie2_ref_src_clk = {
.halt_reg = 0x2fdc,
.halt_bit = 24,
.clkr = {
.enable_reg = 0x3ae0,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "pcie2_ref_src_clk",
.parent_names = (const char *[]){ "pcie2_ref_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch pcie2_a_clk = {
.halt_reg = 0x2fc0,
.halt_bit = 9,
.clkr = {
.enable_reg = 0x3ac0,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "pcie2_a_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch pcie2_aux_clk = {
.halt_reg = 0x2fdc,
.halt_bit = 25,
.clkr = {
.enable_reg = 0x3ac8,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "pcie2_aux_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch pcie2_h_clk = {
.halt_reg = 0x2fd4,
.halt_bit = 10,
.clkr = {
.enable_reg = 0x3acc,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "pcie2_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch pcie2_phy_clk = {
.halt_reg = 0x2fdc,
.halt_bit = 23,
.clkr = {
.enable_reg = 0x3ad0,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "pcie2_phy_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static const struct freq_tbl clk_tbl_sata_ref[] = {
{ 100000000, P_PLL3, 12, 0, 0 },
{ }
};
static struct clk_rcg sata_ref_src = {
.ns_reg = 0x2c08,
.p = {
.pre_div_shift = 3,
.pre_div_width = 4,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll3_sata_map,
},
.freq_tbl = clk_tbl_sata_ref,
.clkr = {
.enable_reg = 0x2c08,
.enable_mask = BIT(7),
.hw.init = &(struct clk_init_data){
.name = "sata_ref_src",
.parent_names = gcc_pxo_pll3,
.num_parents = 2,
.ops = &clk_rcg_ops,
.flags = CLK_SET_RATE_GATE,
},
},
};
static struct clk_branch sata_rxoob_clk = {
.halt_reg = 0x2fdc,
.halt_bit = 20,
.clkr = {
.enable_reg = 0x2c0c,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "sata_rxoob_clk",
.parent_names = (const char *[]){ "sata_ref_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch sata_pmalive_clk = {
.halt_reg = 0x2fdc,
.halt_bit = 19,
.clkr = {
.enable_reg = 0x2c10,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "sata_pmalive_clk",
.parent_names = (const char *[]){ "sata_ref_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch sata_phy_ref_clk = {
.halt_reg = 0x2fdc,
.halt_bit = 18,
.clkr = {
.enable_reg = 0x2c14,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "sata_phy_ref_clk",
.parent_names = (const char *[]){ "pxo" },
.num_parents = 1,
.ops = &clk_branch_ops,
},
},
};
static struct clk_branch sata_a_clk = {
.halt_reg = 0x2fc0,
.halt_bit = 12,
.clkr = {
.enable_reg = 0x2c20,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "sata_a_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch sata_h_clk = {
.halt_reg = 0x2fdc,
.halt_bit = 21,
.clkr = {
.enable_reg = 0x2c00,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "sata_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch sfab_sata_s_h_clk = {
.halt_reg = 0x2fc4,
.halt_bit = 14,
.clkr = {
.enable_reg = 0x2480,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "sfab_sata_s_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_branch sata_phy_cfg_clk = {
.halt_reg = 0x2fcc,
.halt_bit = 14,
.clkr = {
.enable_reg = 0x2c40,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "sata_phy_cfg_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static const struct freq_tbl clk_tbl_usb30_master[] = {
{ 125000000, P_PLL0, 1, 5, 32 },
{ }
};
static struct clk_rcg usb30_master_clk_src = {
.ns_reg = 0x3b2c,
.md_reg = 0x3b28,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_pll0,
},
.freq_tbl = clk_tbl_usb30_master,
.clkr = {
.enable_reg = 0x3b2c,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "usb30_master_ref_src",
.parent_names = gcc_pxo_pll8_pll0_map,
.num_parents = 3,
.ops = &clk_rcg_ops,
.flags = CLK_SET_RATE_GATE,
},
},
};
static struct clk_branch usb30_0_branch_clk = {
.halt_reg = 0x2fc4,
.halt_bit = 22,
.clkr = {
.enable_reg = 0x3b24,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "usb30_0_branch_clk",
.parent_names = (const char *[]){ "usb30_master_ref_src", },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch usb30_1_branch_clk = {
.halt_reg = 0x2fc4,
.halt_bit = 17,
.clkr = {
.enable_reg = 0x3b34,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "usb30_1_branch_clk",
.parent_names = (const char *[]){ "usb30_master_ref_src", },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static const struct freq_tbl clk_tbl_usb30_utmi[] = {
{ 60000000, P_PLL8, 1, 5, 32 },
{ }
};
static struct clk_rcg usb30_utmi_clk = {
.ns_reg = 0x3b44,
.md_reg = 0x3b40,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_pll0,
},
.freq_tbl = clk_tbl_usb30_utmi,
.clkr = {
.enable_reg = 0x3b44,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "usb30_utmi_clk",
.parent_names = gcc_pxo_pll8_pll0_map,
.num_parents = 3,
.ops = &clk_rcg_ops,
.flags = CLK_SET_RATE_GATE,
},
},
};
static struct clk_branch usb30_0_utmi_clk_ctl = {
.halt_reg = 0x2fc4,
.halt_bit = 21,
.clkr = {
.enable_reg = 0x3b48,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "usb30_0_utmi_clk_ctl",
.parent_names = (const char *[]){ "usb30_utmi_clk", },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch usb30_1_utmi_clk_ctl = {
.halt_reg = 0x2fc4,
.halt_bit = 15,
.clkr = {
.enable_reg = 0x3b4c,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "usb30_1_utmi_clk_ctl",
.parent_names = (const char *[]){ "usb30_utmi_clk", },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static const struct freq_tbl clk_tbl_usb[] = {
{ 60000000, P_PLL8, 1, 5, 32 },
{ }
};
static struct clk_rcg usb_hs1_xcvr_clk_src = {
.ns_reg = 0x290C,
.md_reg = 0x2908,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_pll0,
},
.freq_tbl = clk_tbl_usb,
.clkr = {
.enable_reg = 0x2968,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "usb_hs1_xcvr_src",
.parent_names = gcc_pxo_pll8_pll0_map,
.num_parents = 3,
.ops = &clk_rcg_ops,
.flags = CLK_SET_RATE_GATE,
},
},
};
static struct clk_branch usb_hs1_xcvr_clk = {
.halt_reg = 0x2fcc,
.halt_bit = 17,
.clkr = {
.enable_reg = 0x290c,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "usb_hs1_xcvr_clk",
.parent_names = (const char *[]){ "usb_hs1_xcvr_src" },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch usb_hs1_h_clk = {
.hwcg_reg = 0x2900,
.hwcg_bit = 6,
.halt_reg = 0x2fc8,
.halt_bit = 1,
.clkr = {
.enable_reg = 0x2900,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "usb_hs1_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_rcg usb_fs1_xcvr_clk_src = {
.ns_reg = 0x2968,
.md_reg = 0x2964,
.mn = {
.mnctr_en_bit = 8,
.mnctr_reset_bit = 7,
.mnctr_mode_shift = 5,
.n_val_shift = 16,
.m_val_shift = 16,
.width = 8,
},
.p = {
.pre_div_shift = 3,
.pre_div_width = 2,
},
.s = {
.src_sel_shift = 0,
.parent_map = gcc_pxo_pll8_pll0,
},
.freq_tbl = clk_tbl_usb,
.clkr = {
.enable_reg = 0x2968,
.enable_mask = BIT(11),
.hw.init = &(struct clk_init_data){
.name = "usb_fs1_xcvr_src",
.parent_names = gcc_pxo_pll8_pll0_map,
.num_parents = 3,
.ops = &clk_rcg_ops,
.flags = CLK_SET_RATE_GATE,
},
},
};
static struct clk_branch usb_fs1_xcvr_clk = {
.halt_reg = 0x2fcc,
.halt_bit = 17,
.clkr = {
.enable_reg = 0x2968,
.enable_mask = BIT(9),
.hw.init = &(struct clk_init_data){
.name = "usb_fs1_xcvr_clk",
.parent_names = (const char *[]){ "usb_fs1_xcvr_src", },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch usb_fs1_sys_clk = {
.halt_reg = 0x2fcc,
.halt_bit = 18,
.clkr = {
.enable_reg = 0x296c,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "usb_fs1_sys_clk",
.parent_names = (const char *[]){ "usb_fs1_xcvr_src", },
.num_parents = 1,
.ops = &clk_branch_ops,
.flags = CLK_SET_RATE_PARENT,
},
},
};
static struct clk_branch usb_fs1_h_clk = {
.halt_reg = 0x2fcc,
.halt_bit = 19,
.clkr = {
.enable_reg = 0x2960,
.enable_mask = BIT(4),
.hw.init = &(struct clk_init_data){
.name = "usb_fs1_h_clk",
.ops = &clk_branch_ops,
.flags = CLK_IS_ROOT,
},
},
};
static struct clk_regmap *gcc_ipq806x_clks[] = {
[PLL3] = &pll3.clkr,
[PLL8] = &pll8.clkr,
[PLL8_VOTE] = &pll8_vote,
[PLL14] = &pll14.clkr,
[PLL14_VOTE] = &pll14_vote,
[GSBI1_UART_SRC] = &gsbi1_uart_src.clkr,
[GSBI1_UART_CLK] = &gsbi1_uart_clk.clkr,
[GSBI2_UART_SRC] = &gsbi2_uart_src.clkr,
[GSBI2_UART_CLK] = &gsbi2_uart_clk.clkr,
[GSBI4_UART_SRC] = &gsbi4_uart_src.clkr,
[GSBI4_UART_CLK] = &gsbi4_uart_clk.clkr,
[GSBI5_UART_SRC] = &gsbi5_uart_src.clkr,
[GSBI5_UART_CLK] = &gsbi5_uart_clk.clkr,
[GSBI6_UART_SRC] = &gsbi6_uart_src.clkr,
[GSBI6_UART_CLK] = &gsbi6_uart_clk.clkr,
[GSBI7_UART_SRC] = &gsbi7_uart_src.clkr,
[GSBI7_UART_CLK] = &gsbi7_uart_clk.clkr,
[GSBI1_QUP_SRC] = &gsbi1_qup_src.clkr,
[GSBI1_QUP_CLK] = &gsbi1_qup_clk.clkr,
[GSBI2_QUP_SRC] = &gsbi2_qup_src.clkr,
[GSBI2_QUP_CLK] = &gsbi2_qup_clk.clkr,
[GSBI4_QUP_SRC] = &gsbi4_qup_src.clkr,
[GSBI4_QUP_CLK] = &gsbi4_qup_clk.clkr,
[GSBI5_QUP_SRC] = &gsbi5_qup_src.clkr,
[GSBI5_QUP_CLK] = &gsbi5_qup_clk.clkr,
[GSBI6_QUP_SRC] = &gsbi6_qup_src.clkr,
[GSBI6_QUP_CLK] = &gsbi6_qup_clk.clkr,
[GSBI7_QUP_SRC] = &gsbi7_qup_src.clkr,
[GSBI7_QUP_CLK] = &gsbi7_qup_clk.clkr,
[GP0_SRC] = &gp0_src.clkr,
[GP0_CLK] = &gp0_clk.clkr,
[GP1_SRC] = &gp1_src.clkr,
[GP1_CLK] = &gp1_clk.clkr,
[GP2_SRC] = &gp2_src.clkr,
[GP2_CLK] = &gp2_clk.clkr,
[PMEM_A_CLK] = &pmem_clk.clkr,
[PRNG_SRC] = &prng_src.clkr,
[PRNG_CLK] = &prng_clk.clkr,
[SDC1_SRC] = &sdc1_src.clkr,
[SDC1_CLK] = &sdc1_clk.clkr,
[SDC3_SRC] = &sdc3_src.clkr,
[SDC3_CLK] = &sdc3_clk.clkr,
[TSIF_REF_SRC] = &tsif_ref_src.clkr,
[TSIF_REF_CLK] = &tsif_ref_clk.clkr,
[DMA_BAM_H_CLK] = &dma_bam_h_clk.clkr,
[GSBI1_H_CLK] = &gsbi1_h_clk.clkr,
[GSBI2_H_CLK] = &gsbi2_h_clk.clkr,
[GSBI4_H_CLK] = &gsbi4_h_clk.clkr,
[GSBI5_H_CLK] = &gsbi5_h_clk.clkr,
[GSBI6_H_CLK] = &gsbi6_h_clk.clkr,
[GSBI7_H_CLK] = &gsbi7_h_clk.clkr,
[TSIF_H_CLK] = &tsif_h_clk.clkr,
[SDC1_H_CLK] = &sdc1_h_clk.clkr,
[SDC3_H_CLK] = &sdc3_h_clk.clkr,
[ADM0_CLK] = &adm0_clk.clkr,
[ADM0_PBUS_CLK] = &adm0_pbus_clk.clkr,
[PCIE_A_CLK] = &pcie_a_clk.clkr,
[PCIE_AUX_CLK] = &pcie_aux_clk.clkr,
[PCIE_H_CLK] = &pcie_h_clk.clkr,
[PCIE_PHY_CLK] = &pcie_phy_clk.clkr,
[SFAB_SATA_S_H_CLK] = &sfab_sata_s_h_clk.clkr,
[PMIC_ARB0_H_CLK] = &pmic_arb0_h_clk.clkr,
[PMIC_ARB1_H_CLK] = &pmic_arb1_h_clk.clkr,
[PMIC_SSBI2_CLK] = &pmic_ssbi2_clk.clkr,
[RPM_MSG_RAM_H_CLK] = &rpm_msg_ram_h_clk.clkr,
[SATA_H_CLK] = &sata_h_clk.clkr,
[SATA_CLK_SRC] = &sata_ref_src.clkr,
[SATA_RXOOB_CLK] = &sata_rxoob_clk.clkr,
[SATA_PMALIVE_CLK] = &sata_pmalive_clk.clkr,
[SATA_PHY_REF_CLK] = &sata_phy_ref_clk.clkr,
[SATA_A_CLK] = &sata_a_clk.clkr,
[SATA_PHY_CFG_CLK] = &sata_phy_cfg_clk.clkr,
[PCIE_ALT_REF_SRC] = &pcie_ref_src.clkr,
[PCIE_ALT_REF_CLK] = &pcie_ref_src_clk.clkr,
[PCIE_1_A_CLK] = &pcie1_a_clk.clkr,
[PCIE_1_AUX_CLK] = &pcie1_aux_clk.clkr,
[PCIE_1_H_CLK] = &pcie1_h_clk.clkr,
[PCIE_1_PHY_CLK] = &pcie1_phy_clk.clkr,
[PCIE_1_ALT_REF_SRC] = &pcie1_ref_src.clkr,
[PCIE_1_ALT_REF_CLK] = &pcie1_ref_src_clk.clkr,
[PCIE_2_A_CLK] = &pcie2_a_clk.clkr,
[PCIE_2_AUX_CLK] = &pcie2_aux_clk.clkr,
[PCIE_2_H_CLK] = &pcie2_h_clk.clkr,
[PCIE_2_PHY_CLK] = &pcie2_phy_clk.clkr,
[PCIE_2_ALT_REF_SRC] = &pcie2_ref_src.clkr,
[PCIE_2_ALT_REF_CLK] = &pcie2_ref_src_clk.clkr,
[USB30_MASTER_SRC] = &usb30_master_clk_src.clkr,
[USB30_0_MASTER_CLK] = &usb30_0_branch_clk.clkr,
[USB30_1_MASTER_CLK] = &usb30_1_branch_clk.clkr,
[USB30_UTMI_SRC] = &usb30_utmi_clk.clkr,
[USB30_0_UTMI_CLK] = &usb30_0_utmi_clk_ctl.clkr,
[USB30_1_UTMI_CLK] = &usb30_1_utmi_clk_ctl.clkr,
[USB_HS1_H_CLK] = &usb_hs1_h_clk.clkr,
[USB_HS1_XCVR_SRC] = &usb_hs1_xcvr_clk_src.clkr,
[USB_HS1_XCVR_CLK] = &usb_hs1_xcvr_clk.clkr,
[USB_FS1_H_CLK] = &usb_fs1_h_clk.clkr,
[USB_FS1_XCVR_SRC] = &usb_fs1_xcvr_clk_src.clkr,
[USB_FS1_XCVR_CLK] = &usb_fs1_xcvr_clk.clkr,
[USB_FS1_SYSTEM_CLK] = &usb_fs1_sys_clk.clkr,
};
static const struct qcom_reset_map gcc_ipq806x_resets[] = {
[QDSS_STM_RESET] = { 0x2060, 6 },
[AFAB_SMPSS_S_RESET] = { 0x20b8, 2 },
[AFAB_SMPSS_M1_RESET] = { 0x20b8, 1 },
[AFAB_SMPSS_M0_RESET] = { 0x20b8, 0 },
[AFAB_EBI1_CH0_RESET] = { 0x20c0, 7 },
[AFAB_EBI1_CH1_RESET] = { 0x20c4, 7 },
[SFAB_ADM0_M0_RESET] = { 0x21e0, 7 },
[SFAB_ADM0_M1_RESET] = { 0x21e4, 7 },
[SFAB_ADM0_M2_RESET] = { 0x21e8, 7 },
[ADM0_C2_RESET] = { 0x220c, 4 },
[ADM0_C1_RESET] = { 0x220c, 3 },
[ADM0_C0_RESET] = { 0x220c, 2 },
[ADM0_PBUS_RESET] = { 0x220c, 1 },
[ADM0_RESET] = { 0x220c, 0 },
[QDSS_CLKS_SW_RESET] = { 0x2260, 5 },
[QDSS_POR_RESET] = { 0x2260, 4 },
[QDSS_TSCTR_RESET] = { 0x2260, 3 },
[QDSS_HRESET_RESET] = { 0x2260, 2 },
[QDSS_AXI_RESET] = { 0x2260, 1 },
[QDSS_DBG_RESET] = { 0x2260, 0 },
[SFAB_PCIE_M_RESET] = { 0x22d8, 1 },
[SFAB_PCIE_S_RESET] = { 0x22d8, 0 },
[PCIE_EXT_RESET] = { 0x22dc, 6 },
[PCIE_PHY_RESET] = { 0x22dc, 5 },
[PCIE_PCI_RESET] = { 0x22dc, 4 },
[PCIE_POR_RESET] = { 0x22dc, 3 },
[PCIE_HCLK_RESET] = { 0x22dc, 2 },
[PCIE_ACLK_RESET] = { 0x22dc, 0 },
[SFAB_LPASS_RESET] = { 0x23a0, 7 },
[SFAB_AFAB_M_RESET] = { 0x23e0, 7 },
[AFAB_SFAB_M0_RESET] = { 0x2420, 7 },
[AFAB_SFAB_M1_RESET] = { 0x2424, 7 },
[SFAB_SATA_S_RESET] = { 0x2480, 7 },
[SFAB_DFAB_M_RESET] = { 0x2500, 7 },
[DFAB_SFAB_M_RESET] = { 0x2520, 7 },
[DFAB_SWAY0_RESET] = { 0x2540, 7 },
[DFAB_SWAY1_RESET] = { 0x2544, 7 },
[DFAB_ARB0_RESET] = { 0x2560, 7 },
[DFAB_ARB1_RESET] = { 0x2564, 7 },
[PPSS_PROC_RESET] = { 0x2594, 1 },
[PPSS_RESET] = { 0x2594, 0 },
[DMA_BAM_RESET] = { 0x25c0, 7 },
[SPS_TIC_H_RESET] = { 0x2600, 7 },
[SFAB_CFPB_M_RESET] = { 0x2680, 7 },
[SFAB_CFPB_S_RESET] = { 0x26c0, 7 },
[TSIF_H_RESET] = { 0x2700, 7 },
[CE1_H_RESET] = { 0x2720, 7 },
[CE1_CORE_RESET] = { 0x2724, 7 },
[CE1_SLEEP_RESET] = { 0x2728, 7 },
[CE2_H_RESET] = { 0x2740, 7 },
[CE2_CORE_RESET] = { 0x2744, 7 },
[SFAB_SFPB_M_RESET] = { 0x2780, 7 },
[SFAB_SFPB_S_RESET] = { 0x27a0, 7 },
[RPM_PROC_RESET] = { 0x27c0, 7 },
[PMIC_SSBI2_RESET] = { 0x280c, 12 },
[SDC1_RESET] = { 0x2830, 0 },
[SDC2_RESET] = { 0x2850, 0 },
[SDC3_RESET] = { 0x2870, 0 },
[SDC4_RESET] = { 0x2890, 0 },
[USB_HS1_RESET] = { 0x2910, 0 },
[USB_HSIC_RESET] = { 0x2934, 0 },
[USB_FS1_XCVR_RESET] = { 0x2974, 1 },
[USB_FS1_RESET] = { 0x2974, 0 },
[GSBI1_RESET] = { 0x29dc, 0 },
[GSBI2_RESET] = { 0x29fc, 0 },
[GSBI3_RESET] = { 0x2a1c, 0 },
[GSBI4_RESET] = { 0x2a3c, 0 },
[GSBI5_RESET] = { 0x2a5c, 0 },
[GSBI6_RESET] = { 0x2a7c, 0 },
[GSBI7_RESET] = { 0x2a9c, 0 },
[SPDM_RESET] = { 0x2b6c, 0 },
[SEC_CTRL_RESET] = { 0x2b80, 7 },
[TLMM_H_RESET] = { 0x2ba0, 7 },
[SFAB_SATA_M_RESET] = { 0x2c18, 0 },
[SATA_RESET] = { 0x2c1c, 0 },
[TSSC_RESET] = { 0x2ca0, 7 },
[PDM_RESET] = { 0x2cc0, 12 },
[MPM_H_RESET] = { 0x2da0, 7 },
[MPM_RESET] = { 0x2da4, 0 },
[SFAB_SMPSS_S_RESET] = { 0x2e00, 7 },
[PRNG_RESET] = { 0x2e80, 12 },
[SFAB_CE3_M_RESET] = { 0x36c8, 1 },
[SFAB_CE3_S_RESET] = { 0x36c8, 0 },
[CE3_SLEEP_RESET] = { 0x36d0, 7 },
[PCIE_1_M_RESET] = { 0x3a98, 1 },
[PCIE_1_S_RESET] = { 0x3a98, 0 },
[PCIE_1_EXT_RESET] = { 0x3a9c, 6 },
[PCIE_1_PHY_RESET] = { 0x3a9c, 5 },
[PCIE_1_PCI_RESET] = { 0x3a9c, 4 },
[PCIE_1_POR_RESET] = { 0x3a9c, 3 },
[PCIE_1_HCLK_RESET] = { 0x3a9c, 2 },
[PCIE_1_ACLK_RESET] = { 0x3a9c, 0 },
[PCIE_2_M_RESET] = { 0x3ad8, 1 },
[PCIE_2_S_RESET] = { 0x3ad8, 0 },
[PCIE_2_EXT_RESET] = { 0x3adc, 6 },
[PCIE_2_PHY_RESET] = { 0x3adc, 5 },
[PCIE_2_PCI_RESET] = { 0x3adc, 4 },
[PCIE_2_POR_RESET] = { 0x3adc, 3 },
[PCIE_2_HCLK_RESET] = { 0x3adc, 2 },
[PCIE_2_ACLK_RESET] = { 0x3adc, 0 },
[SFAB_USB30_S_RESET] = { 0x3b54, 1 },
[SFAB_USB30_M_RESET] = { 0x3b54, 0 },
[USB30_0_PORT2_HS_PHY_RESET] = { 0x3b50, 5 },
[USB30_0_MASTER_RESET] = { 0x3b50, 4 },
[USB30_0_SLEEP_RESET] = { 0x3b50, 3 },
[USB30_0_UTMI_PHY_RESET] = { 0x3b50, 2 },
[USB30_0_POWERON_RESET] = { 0x3b50, 1 },
[USB30_0_PHY_RESET] = { 0x3b50, 0 },
[USB30_1_MASTER_RESET] = { 0x3b58, 4 },
[USB30_1_SLEEP_RESET] = { 0x3b58, 3 },
[USB30_1_UTMI_PHY_RESET] = { 0x3b58, 2 },
[USB30_1_POWERON_RESET] = { 0x3b58, 1 },
[USB30_1_PHY_RESET] = { 0x3b58, 0 },
[NSSFB0_RESET] = { 0x3b60, 6 },
[NSSFB1_RESET] = { 0x3b60, 7 },
};
static const struct regmap_config gcc_ipq806x_regmap_config = {
.reg_bits = 32,
.reg_stride = 4,
.val_bits = 32,
.max_register = 0x3e40,
.fast_io = true,
};
static const struct qcom_cc_desc gcc_ipq806x_desc = {
.config = &gcc_ipq806x_regmap_config,
.clks = gcc_ipq806x_clks,
.num_clks = ARRAY_SIZE(gcc_ipq806x_clks),
.resets = gcc_ipq806x_resets,
.num_resets = ARRAY_SIZE(gcc_ipq806x_resets),
};
static const struct of_device_id gcc_ipq806x_match_table[] = {
{ .compatible = "qcom,gcc-ipq8064" },
{ }
};
MODULE_DEVICE_TABLE(of, gcc_ipq806x_match_table);
static int gcc_ipq806x_probe(struct platform_device *pdev)
{
struct clk *clk;
struct device *dev = &pdev->dev;
/* Temporary until RPM clocks supported */
clk = clk_register_fixed_rate(dev, "cxo", NULL, CLK_IS_ROOT, 25000000);
if (IS_ERR(clk))
return PTR_ERR(clk);
clk = clk_register_fixed_rate(dev, "pxo", NULL, CLK_IS_ROOT, 25000000);
if (IS_ERR(clk))
return PTR_ERR(clk);
return qcom_cc_probe(pdev, &gcc_ipq806x_desc);
}
static int gcc_ipq806x_remove(struct platform_device *pdev)
{
qcom_cc_remove(pdev);
return 0;
}
static struct platform_driver gcc_ipq806x_driver = {
.probe = gcc_ipq806x_probe,
.remove = gcc_ipq806x_remove,
.driver = {
.name = "gcc-ipq806x",
.owner = THIS_MODULE,
.of_match_table = gcc_ipq806x_match_table,
},
};
static int __init gcc_ipq806x_init(void)
{
return platform_driver_register(&gcc_ipq806x_driver);
}
core_initcall(gcc_ipq806x_init);
static void __exit gcc_ipq806x_exit(void)
{
platform_driver_unregister(&gcc_ipq806x_driver);
}
module_exit(gcc_ipq806x_exit);
MODULE_DESCRIPTION("QCOM GCC IPQ806x Driver");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:gcc-ipq806x");
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