blob: a0727b7e0cbb4507fe5d54693f017601ae9e6643 [file] [log] [blame]
/*
* Copyright (c) 2011-2013, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* 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/module.h>
#include <linux/platform_device.h>
#include <mach/rpm-regulator.h>
#include <mach/msm_bus_board.h>
#include <mach/msm_bus.h>
#include "mach/socinfo.h"
#include "acpuclock.h"
#include "acpuclock-krait.h"
static struct hfpll_data hfpll_data __initdata = {
.mode_offset = 0x00,
.l_offset = 0x08,
.m_offset = 0x0C,
.n_offset = 0x10,
.config_offset = 0x04,
.config_val = 0x7845C665,
.has_droop_ctl = true,
.droop_offset = 0x14,
.droop_val = 0x0108C000,
.low_vdd_l_max = 22,
.nom_vdd_l_max = 42,
.vdd[HFPLL_VDD_NONE] = 0,
.vdd[HFPLL_VDD_LOW] = 945000,
.vdd[HFPLL_VDD_NOM] = 1050000,
.vdd[HFPLL_VDD_HIGH] = 1150000,
};
static struct scalable scalable[] __initdata = {
[CPU0] = {
.hfpll_phys_base = 0x00903200,
.aux_clk_sel_phys = 0x02088014,
.aux_clk_sel = 3,
.sec_clk_sel = 2,
.l2cpmr_iaddr = 0x4501,
.vreg[VREG_CORE] = { "krait0", 1300000 },
.vreg[VREG_MEM] = { "krait0_mem", 1150000 },
.vreg[VREG_DIG] = { "krait0_dig", 1150000 },
.vreg[VREG_HFPLL_A] = { "krait0_hfpll", 1800000 },
},
[CPU1] = {
.hfpll_phys_base = 0x00903240,
.aux_clk_sel_phys = 0x02098014,
.aux_clk_sel = 3,
.sec_clk_sel = 2,
.l2cpmr_iaddr = 0x5501,
.vreg[VREG_CORE] = { "krait1", 1300000 },
.vreg[VREG_MEM] = { "krait1_mem", 1150000 },
.vreg[VREG_DIG] = { "krait1_dig", 1150000 },
.vreg[VREG_HFPLL_A] = { "krait1_hfpll", 1800000 },
},
[CPU2] = {
.hfpll_phys_base = 0x00903280,
.aux_clk_sel_phys = 0x020A8014,
.aux_clk_sel = 3,
.sec_clk_sel = 2,
.l2cpmr_iaddr = 0x6501,
.vreg[VREG_CORE] = { "krait2", 1300000 },
.vreg[VREG_MEM] = { "krait2_mem", 1150000 },
.vreg[VREG_DIG] = { "krait2_dig", 1150000 },
.vreg[VREG_HFPLL_A] = { "krait2_hfpll", 1800000 },
},
[CPU3] = {
.hfpll_phys_base = 0x009032C0,
.aux_clk_sel_phys = 0x020B8014,
.aux_clk_sel = 3,
.sec_clk_sel = 2,
.l2cpmr_iaddr = 0x7501,
.vreg[VREG_CORE] = { "krait3", 1300000 },
.vreg[VREG_MEM] = { "krait3_mem", 1150000 },
.vreg[VREG_DIG] = { "krait3_dig", 1150000 },
.vreg[VREG_HFPLL_A] = { "krait3_hfpll", 1800000 },
},
[L2] = {
.hfpll_phys_base = 0x00903300,
.aux_clk_sel_phys = 0x02011028,
.aux_clk_sel = 3,
.sec_clk_sel = 2,
.l2cpmr_iaddr = 0x0500,
.vreg[VREG_HFPLL_A] = { "l2_hfpll", 1800000 },
},
};
/*
* The correct maximum rate for 8064ab in 600 MHZ.
* We rely on the RPM rounding requests up here.
*/
static struct msm_bus_paths bw_level_tbl[] __initdata = {
[0] = BW_MBPS(640), /* At least 80 MHz on bus. */
[1] = BW_MBPS(1064), /* At least 133 MHz on bus. */
[2] = BW_MBPS(1600), /* At least 200 MHz on bus. */
[3] = BW_MBPS(2128), /* At least 266 MHz on bus. */
[4] = BW_MBPS(3200), /* At least 400 MHz on bus. */
[5] = BW_MBPS(4264), /* At least 533 MHz on bus. */
};
static struct msm_bus_scale_pdata bus_scale_data __initdata = {
.usecase = bw_level_tbl,
.num_usecases = ARRAY_SIZE(bw_level_tbl),
.active_only = 1,
.name = "acpuclk-8064",
};
static struct l2_level l2_freq_tbl[] __initdata = {
[0] = { { 384000, PLL_8, 0, 0x00 }, 950000, 1050000, 1 },
[1] = { { 432000, HFPLL, 2, 0x20 }, 1050000, 1050000, 2 },
[2] = { { 486000, HFPLL, 2, 0x24 }, 1050000, 1050000, 2 },
[3] = { { 540000, HFPLL, 2, 0x28 }, 1050000, 1050000, 2 },
[4] = { { 594000, HFPLL, 1, 0x16 }, 1050000, 1050000, 2 },
[5] = { { 648000, HFPLL, 1, 0x18 }, 1050000, 1050000, 4 },
[6] = { { 702000, HFPLL, 1, 0x1A }, 1150000, 1150000, 4 },
[7] = { { 756000, HFPLL, 1, 0x1C }, 1150000, 1150000, 4 },
[8] = { { 810000, HFPLL, 1, 0x1E }, 1150000, 1150000, 4 },
[9] = { { 864000, HFPLL, 1, 0x20 }, 1150000, 1150000, 4 },
[10] = { { 918000, HFPLL, 1, 0x22 }, 1150000, 1150000, 5 },
[11] = { { 972000, HFPLL, 1, 0x24 }, 1150000, 1150000, 5 },
[12] = { { 1026000, HFPLL, 1, 0x26 }, 1150000, 1150000, 5 },
[13] = { { 1080000, HFPLL, 1, 0x28 }, 1150000, 1150000, 5 },
[14] = { { 1134000, HFPLL, 1, 0x2A }, 1150000, 1150000, 5 },
[15] = { { 1188000, HFPLL, 1, 0x2C }, 1150000, 1150000, 5 },
{ }
};
static struct acpu_level tbl_slow[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 950000 },
{ 0, { 432000, HFPLL, 2, 0x20 }, L2(5), 975000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 975000 },
{ 0, { 540000, HFPLL, 2, 0x28 }, L2(5), 1000000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 1000000 },
{ 0, { 648000, HFPLL, 1, 0x18 }, L2(5), 1025000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 1025000 },
{ 0, { 756000, HFPLL, 1, 0x1C }, L2(5), 1075000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 1075000 },
{ 0, { 864000, HFPLL, 1, 0x20 }, L2(5), 1100000 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 1100000 },
{ 0, { 972000, HFPLL, 1, 0x24 }, L2(5), 1125000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 1125000 },
{ 0, { 1080000, HFPLL, 1, 0x28 }, L2(15), 1175000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 1175000 },
{ 0, { 1188000, HFPLL, 1, 0x2C }, L2(15), 1200000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 1200000 },
{ 0, { 1296000, HFPLL, 1, 0x30 }, L2(15), 1225000 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1225000 },
{ 0, { 1404000, HFPLL, 1, 0x34 }, L2(15), 1237500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1237500 },
{ 1, { 1512000, HFPLL, 1, 0x38 }, L2(15), 1250000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_nom[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 900000 },
{ 0, { 432000, HFPLL, 2, 0x20 }, L2(5), 925000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 925000 },
{ 0, { 540000, HFPLL, 2, 0x28 }, L2(5), 950000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 950000 },
{ 0, { 648000, HFPLL, 1, 0x18 }, L2(5), 975000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 975000 },
{ 0, { 756000, HFPLL, 1, 0x1C }, L2(5), 1025000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 1025000 },
{ 0, { 864000, HFPLL, 1, 0x20 }, L2(5), 1050000 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 1050000 },
{ 0, { 972000, HFPLL, 1, 0x24 }, L2(5), 1075000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 1075000 },
{ 0, { 1080000, HFPLL, 1, 0x28 }, L2(15), 1125000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 1125000 },
{ 0, { 1188000, HFPLL, 1, 0x2C }, L2(15), 1150000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 1150000 },
{ 0, { 1296000, HFPLL, 1, 0x30 }, L2(15), 1175000 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1175000 },
{ 0, { 1404000, HFPLL, 1, 0x34 }, L2(15), 1187500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1187500 },
{ 1, { 1512000, HFPLL, 1, 0x38 }, L2(15), 1200000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_fast[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 850000 },
{ 0, { 432000, HFPLL, 2, 0x20 }, L2(5), 875000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 875000 },
{ 0, { 540000, HFPLL, 2, 0x28 }, L2(5), 900000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 900000 },
{ 0, { 648000, HFPLL, 1, 0x18 }, L2(5), 925000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 925000 },
{ 0, { 756000, HFPLL, 1, 0x1C }, L2(5), 975000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 975000 },
{ 0, { 864000, HFPLL, 1, 0x20 }, L2(5), 1000000 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 1000000 },
{ 0, { 972000, HFPLL, 1, 0x24 }, L2(5), 1025000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 1025000 },
{ 0, { 1080000, HFPLL, 1, 0x28 }, L2(15), 1075000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 1075000 },
{ 0, { 1188000, HFPLL, 1, 0x2C }, L2(15), 1100000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 1100000 },
{ 0, { 1296000, HFPLL, 1, 0x30 }, L2(15), 1125000 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1125000 },
{ 0, { 1404000, HFPLL, 1, 0x34 }, L2(15), 1137500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1137500 },
{ 1, { 1512000, HFPLL, 1, 0x38 }, L2(15), 1150000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_faster[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 850000 },
{ 0, { 432000, HFPLL, 2, 0x20 }, L2(5), 875000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 875000 },
{ 0, { 540000, HFPLL, 2, 0x28 }, L2(5), 900000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 900000 },
{ 0, { 648000, HFPLL, 1, 0x18 }, L2(5), 925000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 925000 },
{ 0, { 756000, HFPLL, 1, 0x1C }, L2(5), 962500 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 962500 },
{ 0, { 864000, HFPLL, 1, 0x20 }, L2(5), 975000 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 975000 },
{ 0, { 972000, HFPLL, 1, 0x24 }, L2(5), 1000000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 1000000 },
{ 0, { 1080000, HFPLL, 1, 0x28 }, L2(15), 1050000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 1050000 },
{ 0, { 1188000, HFPLL, 1, 0x2C }, L2(15), 1075000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 1075000 },
{ 0, { 1296000, HFPLL, 1, 0x30 }, L2(15), 1100000 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1100000 },
{ 0, { 1404000, HFPLL, 1, 0x34 }, L2(15), 1112500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1112500 },
{ 1, { 1512000, HFPLL, 1, 0x38 }, L2(15), 1125000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS0_1512MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 950000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 950000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 950000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 962500 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 1000000 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 1025000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 1037500 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 1075000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 1087500 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1125000 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1150000 },
{ 1, { 1512000, HFPLL, 1, 0x38 }, L2(15), 1162500 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS1_1512MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 950000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 950000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 950000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 962500 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 975000 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 1000000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 1012500 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 1037500 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 1050000 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1087500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1112500 },
{ 1, { 1512000, HFPLL, 1, 0x38 }, L2(15), 1125000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS2_1512MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 925000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 925000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 925000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 925000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 937500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 950000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 975000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 1000000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 1012500 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1037500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1075000 },
{ 1, { 1512000, HFPLL, 1, 0x38 }, L2(15), 1087500 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS3_1512MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 900000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 900000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 900000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 900000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 900000 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 925000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 950000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 975000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 987500 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1000000 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1037500 },
{ 1, { 1512000, HFPLL, 1, 0x38 }, L2(15), 1050000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS4_1512MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 875000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 875000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 875000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 875000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 887500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 900000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 925000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 950000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 962500 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 975000 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1000000 },
{ 1, { 1512000, HFPLL, 1, 0x38 }, L2(15), 1012500 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS5_1512MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 875000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 875000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 875000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 875000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 887500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 900000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 925000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 937500 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 950000 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 962500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 987500 },
{ 1, { 1512000, HFPLL, 1, 0x38 }, L2(15), 1000000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS6_1512MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 875000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 875000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 875000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 875000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 887500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 900000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 925000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 937500 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 950000 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 962500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 975000 },
{ 1, { 1512000, HFPLL, 1, 0x38 }, L2(15), 987500 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS0_1700MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 950000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 950000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 950000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 962500 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 1000000 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 1025000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 1037500 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 1075000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 1087500 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1125000 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1150000 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1175000 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1225000 },
{ 1, { 1728000, HFPLL, 1, 0x40 }, L2(15), 1250000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS1_1700MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 950000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 950000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 950000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 962500 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 975000 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 1000000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 1012500 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 1037500 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 1050000 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1087500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1112500 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1150000 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1187500 },
{ 1, { 1728000, HFPLL, 1, 0x40 }, L2(15), 1200000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS2_1700MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 925000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 925000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 925000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 925000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 937500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 950000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 975000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 1000000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 1012500 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1037500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1075000 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1100000 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1137500 },
{ 1, { 1728000, HFPLL, 1, 0x40 }, L2(15), 1162500 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS3_1700MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 900000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 900000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 900000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 900000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 900000 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 925000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 950000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 975000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 987500 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1000000 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1037500 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1062500 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1100000 },
{ 1, { 1728000, HFPLL, 1, 0x40 }, L2(15), 1125000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS4_1700MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 875000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 875000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 875000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 875000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 887500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 900000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 925000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 950000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 962500 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 975000 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1000000 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1037500 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1075000 },
{ 1, { 1728000, HFPLL, 1, 0x40 }, L2(15), 1100000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS5_1700MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 875000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 875000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 875000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 875000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 887500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 900000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 925000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 937500 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 950000 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 962500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 987500 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1012500 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1050000 },
{ 1, { 1728000, HFPLL, 1, 0x40 }, L2(15), 1075000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS6_1700MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 875000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 875000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 875000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 875000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 887500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 900000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 925000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 937500 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 950000 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 962500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 975000 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1000000 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1025000 },
{ 1, { 1728000, HFPLL, 1, 0x40 }, L2(15), 1050000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS0_2000MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 950000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 950000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 950000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 950000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 962500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 975000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 1000000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 1025000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 1037500 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1062500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1100000 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1125000 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1175000 },
{ 1, { 1782000, HFPLL, 1, 0x42 }, L2(15), 1225000 },
{ 1, { 1890000, HFPLL, 1, 0x46 }, L2(15), 1287500 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS1_2000MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 925000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 925000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 925000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 925000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 937500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 950000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 975000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 1000000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 1012500 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1037500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1075000 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1100000 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1137500 },
{ 1, { 1782000, HFPLL, 1, 0x42 }, L2(15), 1187500 },
{ 1, { 1890000, HFPLL, 1, 0x46 }, L2(15), 1250000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS2_2000MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 900000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 900000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 900000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 900000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 912500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 925000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 950000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 975000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 987500 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1012500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1050000 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1075000 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1112500 },
{ 1, { 1782000, HFPLL, 1, 0x42 }, L2(15), 1162500 },
{ 1, { 1890000, HFPLL, 1, 0x46 }, L2(15), 1212500 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS3_2000MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 900000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 900000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 900000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 900000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 900000 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 912500 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 937500 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 962500 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 975000 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 1000000 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1025000 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1050000 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1087500 },
{ 1, { 1782000, HFPLL, 1, 0x42 }, L2(15), 1137500 },
{ 1, { 1890000, HFPLL, 1, 0x46 }, L2(15), 1175000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS4_2000MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 875000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 875000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 875000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 875000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 887500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 900000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 925000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 950000 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 962500 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 975000 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 1000000 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1037500 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1075000 },
{ 1, { 1782000, HFPLL, 1, 0x42 }, L2(15), 1112500 },
{ 1, { 1890000, HFPLL, 1, 0x46 }, L2(15), 1150000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS5_2000MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 875000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 875000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 875000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 875000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 887500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 900000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 925000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 937500 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 950000 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 962500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 987500 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1012500 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1050000 },
{ 1, { 1782000, HFPLL, 1, 0x42 }, L2(15), 1087500 },
{ 1, { 1890000, HFPLL, 1, 0x46 }, L2(15), 1125000 },
{ 0, { 0 } }
};
static struct acpu_level tbl_PVS6_2000MHz[] __initdata = {
{ 1, { 384000, PLL_8, 0, 0x00 }, L2(0), 875000 },
{ 1, { 486000, HFPLL, 2, 0x24 }, L2(5), 875000 },
{ 1, { 594000, HFPLL, 1, 0x16 }, L2(5), 875000 },
{ 1, { 702000, HFPLL, 1, 0x1A }, L2(5), 875000 },
{ 1, { 810000, HFPLL, 1, 0x1E }, L2(5), 887500 },
{ 1, { 918000, HFPLL, 1, 0x22 }, L2(5), 900000 },
{ 1, { 1026000, HFPLL, 1, 0x26 }, L2(5), 925000 },
{ 1, { 1134000, HFPLL, 1, 0x2A }, L2(15), 937500 },
{ 1, { 1242000, HFPLL, 1, 0x2E }, L2(15), 950000 },
{ 1, { 1350000, HFPLL, 1, 0x32 }, L2(15), 962500 },
{ 1, { 1458000, HFPLL, 1, 0x36 }, L2(15), 975000 },
{ 1, { 1566000, HFPLL, 1, 0x3A }, L2(15), 1000000 },
{ 1, { 1674000, HFPLL, 1, 0x3E }, L2(15), 1025000 },
{ 1, { 1782000, HFPLL, 1, 0x42 }, L2(15), 1062500 },
{ 1, { 1890000, HFPLL, 1, 0x46 }, L2(15), 1100000 },
{ 0, { 0 } }
};
static struct pvs_table pvs_tables[NUM_SPEED_BINS][NUM_PVS] __initdata = {
[0][PVS_SLOW] = {tbl_slow, sizeof(tbl_slow), 0 },
[0][PVS_NOMINAL] = {tbl_nom, sizeof(tbl_nom), 25000 },
[0][PVS_FAST] = {tbl_fast, sizeof(tbl_fast), 25000 },
[0][PVS_FASTER] = {tbl_faster, sizeof(tbl_faster), 25000 },
[1][0] = { tbl_PVS0_1700MHz, sizeof(tbl_PVS0_1700MHz), 0 },
[1][1] = { tbl_PVS1_1700MHz, sizeof(tbl_PVS1_1700MHz), 25000 },
[1][2] = { tbl_PVS2_1700MHz, sizeof(tbl_PVS2_1700MHz), 25000 },
[1][3] = { tbl_PVS3_1700MHz, sizeof(tbl_PVS3_1700MHz), 25000 },
[1][4] = { tbl_PVS4_1700MHz, sizeof(tbl_PVS4_1700MHz), 25000 },
[1][5] = { tbl_PVS5_1700MHz, sizeof(tbl_PVS5_1700MHz), 25000 },
[1][6] = { tbl_PVS6_1700MHz, sizeof(tbl_PVS6_1700MHz), 25000 },
[2][0] = { tbl_PVS0_2000MHz, sizeof(tbl_PVS0_2000MHz), 0 },
[2][1] = { tbl_PVS1_2000MHz, sizeof(tbl_PVS1_2000MHz), 25000 },
[2][2] = { tbl_PVS2_2000MHz, sizeof(tbl_PVS2_2000MHz), 25000 },
[2][3] = { tbl_PVS3_2000MHz, sizeof(tbl_PVS3_2000MHz), 25000 },
[2][4] = { tbl_PVS4_2000MHz, sizeof(tbl_PVS4_2000MHz), 25000 },
[2][5] = { tbl_PVS5_2000MHz, sizeof(tbl_PVS5_2000MHz), 25000 },
[2][6] = { tbl_PVS6_2000MHz, sizeof(tbl_PVS6_2000MHz), 25000 },
[14][0] = { tbl_PVS0_1512MHz, sizeof(tbl_PVS0_1512MHz), 0 },
[14][1] = { tbl_PVS1_1512MHz, sizeof(tbl_PVS1_1512MHz), 25000 },
[14][2] = { tbl_PVS2_1512MHz, sizeof(tbl_PVS2_1512MHz), 25000 },
[14][3] = { tbl_PVS3_1512MHz, sizeof(tbl_PVS3_1512MHz), 25000 },
[14][4] = { tbl_PVS4_1512MHz, sizeof(tbl_PVS4_1512MHz), 25000 },
[14][5] = { tbl_PVS5_1512MHz, sizeof(tbl_PVS5_1512MHz), 25000 },
[14][6] = { tbl_PVS6_1512MHz, sizeof(tbl_PVS6_1512MHz), 25000 },
};
static struct acpuclk_krait_params acpuclk_8064_params __initdata = {
.scalable = scalable,
.scalable_size = sizeof(scalable),
.hfpll_data = &hfpll_data,
.pvs_tables = pvs_tables,
.l2_freq_tbl = l2_freq_tbl,
.l2_freq_tbl_size = sizeof(l2_freq_tbl),
.bus_scale = &bus_scale_data,
.pte_efuse_phys = 0x007000C0,
.get_bin_info = get_krait_bin_format_a,
.stby_khz = 384000,
};
static int __init acpuclk_8064_probe(struct platform_device *pdev)
{
if (cpu_is_apq8064ab() ||
SOCINFO_VERSION_MAJOR(socinfo_get_version()) == 2) {
acpuclk_8064_params.hfpll_data->low_vdd_l_max = 37;
acpuclk_8064_params.hfpll_data->nom_vdd_l_max = 74;
}
return acpuclk_krait_init(&pdev->dev, &acpuclk_8064_params);
}
static struct platform_driver acpuclk_8064_driver = {
.driver = {
.name = "acpuclk-8064",
.owner = THIS_MODULE,
},
};
static int __init acpuclk_8064_init(void)
{
return platform_driver_probe(&acpuclk_8064_driver,
acpuclk_8064_probe);
}
device_initcall(acpuclk_8064_init);