--- 8871caa741eb11990cd9e4198e126163b73a8543 +++ 16a86dd1c827787cd5454d4de871f612334c6697 @@ -36,9 +36,7 @@ #include #include "acpuclock.h" -#if defined(CONFIG_SEC_DEBUG_DCVS_LOG) || defined(CONFIG_SEC_L1_DCACHE_PANIC_CHK) -#include -#endif +#include "pm.h" /* * Source IDs. @@ -70,8 +68,13 @@ #define STBY_KHZ 1 +#define MAX_VDD_SC CONFIG_CPU_FREQ_MAX_VDD_SC /* uV */ +#define MIN_VDD_SC CONFIG_CPU_FREQ_MIN_VDD_SC /* uV */ +int VMIN = CONFIG_MSM_VMIN; + #define HFPLL_NOMINAL_VDD 1050000 -#define HFPLL_LOW_VDD 800000 +#define HFPLL_LOW_VDD CONFIG_CPU_FREQ_MIN_VDD_SC +#define HFPLL_HIGH_VDD CONFIG_CPU_FREQ_MAX_VDD_SC #define HFPLL_LOW_VDD_PLL_L_MAX 0x28 #define SECCLKAGD BIT(4) @@ -127,6 +130,7 @@ struct acpu_level { struct core_speed speed; struct l2_level *l2_level; unsigned int vdd_core; + unsigned int vdd_core_save; }; struct scalable { @@ -144,7 +148,7 @@ static struct scalable scalable_8960[] = .hfpll_base = MSM_HFPLL_BASE + 0x200, .aux_clk_sel = MSM_ACC0_BASE + 0x014, .l2cpmr_iaddr = L2CPUCPMR_IADDR, - .vreg[VREG_CORE] = { "krait0", 1350000 }, + .vreg[VREG_CORE] = { "krait0", CONFIG_CPU_FREQ_MAX_VDD_SC }, .vreg[VREG_MEM] = { "krait0_mem", 1150000, RPM_VREG_VOTER1, RPM_VREG_ID_PM8921_L24 }, @@ -162,7 +166,7 @@ static struct scalable scalable_8960[] = .hfpll_base = MSM_HFPLL_BASE + 0x300, .aux_clk_sel = MSM_ACC1_BASE + 0x014, .l2cpmr_iaddr = L2CPUCPMR_IADDR, - .vreg[VREG_CORE] = { "krait1", 1350000 }, + .vreg[VREG_CORE] = { "krait1", CONFIG_CPU_FREQ_MAX_VDD_SC }, .vreg[VREG_MEM] = { "krait0_mem", 1150000, RPM_VREG_VOTER2, RPM_VREG_ID_PM8921_L24 }, @@ -350,11 +354,12 @@ static struct scalable scalable_8627[] = }, }; -static struct scalable *scalable; static struct l2_level *l2_freq_tbl; static struct acpu_level *acpu_freq_tbl; static int l2_freq_tbl_size; uint32_t global_pvs; /* This code is temporary code */ +static struct scalable *scalable; +#define SCALABLE_TO_CPU(sc) ((sc) - scalable) /* Instantaneous bandwidth requests in MB/s. */ #define BW_MBPS(_bw) \ @@ -384,6 +389,10 @@ static struct msm_bus_paths bw_level_tbl [5] = BW_MBPS(3600), /* At least 450 MHz on bus. */ [6] = BW_MBPS(3936), /* At least 492 MHz on bus. */ [7] = BW_MBPS(4264), /* At least 533 MHz on bus. */ + [8] = BW_MBPS(4532), /* At least 566 MHz on bus. */ + [9] = BW_MBPS(4624), /* At least 578 MHz on bus. */ + [10] = BW_MBPS(4800), /* At least 600 MHz on bus. */ + [11] = BW_MBPS(5336), /* At least 667 MHz on bus. */ }; static struct msm_bus_scale_pdata bus_client_pdata = { @@ -412,22 +421,6 @@ static struct l2_level l2_freq_tbl_8960_ [11] = { { 918000, HFPLL, 1, 0, 0x22 }, 1150000, 1150000, 3 }, }; -static struct acpu_level acpu_freq_tbl_8960_kraitv1_slow[] = { - { 0, {STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 900000 }, - { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 900000 }, - { 1, { 432000, HFPLL, 2, 0, 0x20 }, L2(6), 925000 }, - { 1, { 486000, HFPLL, 2, 0, 0x24 }, L2(6), 925000 }, - { 1, { 540000, HFPLL, 2, 0, 0x28 }, L2(6), 937500 }, - { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(6), 962500 }, - { 1, { 648000, HFPLL, 1, 0, 0x18 }, L2(6), 987500 }, - { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(6), 1000000 }, - { 1, { 756000, HFPLL, 1, 0, 0x1C }, L2(11), 1025000 }, - { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(11), 1062500 }, - { 1, { 864000, HFPLL, 1, 0, 0x20 }, L2(11), 1062500 }, - { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(11), 1087500 }, - { 0, { 0 } } -}; - static struct acpu_level acpu_freq_tbl_8960_kraitv1_nom_fast[] = { { 0, {STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 862500 }, { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 862500 }, @@ -436,7 +429,7 @@ static struct acpu_level acpu_freq_tbl_8 { 1, { 540000, HFPLL, 2, 0, 0x28 }, L2(6), 900000 }, { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(6), 925000 }, { 1, { 648000, HFPLL, 1, 0, 0x18 }, L2(6), 925000 }, - { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(6), 937500 }, + { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(7), 937500 }, { 1, { 756000, HFPLL, 1, 0, 0x1C }, L2(11), 962500 }, { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(11), 1012500 }, { 1, { 864000, HFPLL, 1, 0, 0x20 }, L2(11), 1025000 }, @@ -447,424 +440,64 @@ static struct acpu_level acpu_freq_tbl_8 #undef L2 #define L2(x) (&l2_freq_tbl_8960_kraitv2[(x)]) -#if defined(CONFIG_MSM_CPU_MAX_CLK_1DOT2GHZ) - static struct l2_level l2_freq_tbl_8960_kraitv2[] = { [0] = { {STBY_KHZ, QSB, 0, 0, 0x00 }, 1050000, 1050000, 0 }, - [1] = { { 384000, PLL_8, 0, 2, 0x00 }, 1050000, 1050000, 1 }, - [2] = { { 432000, HFPLL, 2, 0, 0x20 }, 1050000, 1050000, 2 }, - [3] = { { 486000, HFPLL, 2, 0, 0x24 }, 1050000, 1050000, 2 }, - [4] = { { 540000, HFPLL, 2, 0, 0x28 }, 1050000, 1050000, 2 }, - [5] = { { 594000, HFPLL, 1, 0, 0x16 }, 1050000, 1050000, 2 }, - [6] = { { 648000, HFPLL, 1, 0, 0x18 }, 1050000, 1050000, 4 }, - [7] = { { 702000, HFPLL, 1, 0, 0x1A }, 1050000, 1050000, 4 }, - [8] = { { 756000, HFPLL, 1, 0, 0x1C }, 1150000, 1150000, 4 }, - [9] = { { 810000, HFPLL, 1, 0, 0x1E }, 1150000, 1150000, 4 }, - [10] = { { 864000, HFPLL, 1, 0, 0x20 }, 1150000, 1150000, 4 }, - [11] = { { 918000, HFPLL, 1, 0, 0x22 }, 1150000, 1150000, 6 }, - [12] = { { 972000, HFPLL, 1, 0, 0x24 }, 1150000, 1150000, 6 }, - [13] = { { 1026000, HFPLL, 1, 0, 0x26 }, 1150000, 1150000, 6 }, - [14] = { { 1080000, HFPLL, 1, 0, 0x28 }, 1150000, 1150000, 6 }, - [15] = { { 1134000, HFPLL, 1, 0, 0x2A }, 1150000, 1150000, 6 }, - [16] = { { 1188000, HFPLL, 1, 0, 0x2C }, 1150000, 1150000, 6 }, - [17] = { { 1242000, HFPLL, 1, 0, 0x2E }, 1150000, 1150000, 6 }, - [18] = { { 1296000, HFPLL, 1, 0, 0x30 }, 1150000, 1150000, 6 }, - [19] = { { 1350000, HFPLL, 1, 0, 0x32 }, 1150000, 1150000, 6 }, -}; - -static struct acpu_level acpu_freq_tbl_8960_kraitv2_slow[] = { - { 0, { STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 950000 }, - { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 950000 }, - { 0, { 432000, HFPLL, 2, 0, 0x20 }, L2(7), 975000 }, - { 1, { 486000, HFPLL, 2, 0, 0x24 }, L2(7), 975000 }, - { 0, { 540000, HFPLL, 2, 0, 0x28 }, L2(7), 1000000 }, - { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(7), 1000000 }, - { 0, { 648000, HFPLL, 1, 0, 0x18 }, L2(7), 1025000 }, - { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(7), 1025000 }, - { 0, { 756000, HFPLL, 1, 0, 0x1C }, L2(7), 1075000 }, - { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(7), 1075000 }, - { 0, { 864000, HFPLL, 1, 0, 0x20 }, L2(7), 1100000 }, - { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(7), 1100000 }, - { 0, { 972000, HFPLL, 1, 0, 0x24 }, L2(7), 1125000 }, - { 1, { 1026000, HFPLL, 1, 0, 0x26 }, L2(7), 1125000 }, - { 0, { 1080000, HFPLL, 1, 0, 0x28 }, L2(16), 1175000 }, - { 1, { 1134000, HFPLL, 1, 0, 0x2A }, L2(16), 1175000 }, - { 1, { 1188000, HFPLL, 1, 0, 0x2C }, L2(16), 1200000 }, -#if 0 - /* This part is commented out only to MSM8960(1.2GHz) model */ - { 1, { 1242000, HFPLL, 1, 0, 0x2E }, L2(16), 1200000 }, - { 0, { 1296000, HFPLL, 1, 0, 0x30 }, L2(16), 1225000 }, - { 1, { 1350000, HFPLL, 1, 0, 0x32 }, L2(16), 1225000 }, - { 0, { 1404000, HFPLL, 1, 0, 0x34 }, L2(16), 1237500 }, - { 1, { 1458000, HFPLL, 1, 0, 0x36 }, L2(16), 1237500 }, - { 1, { 1512000, HFPLL, 1, 0, 0x38 }, L2(16), 1250000 }, -#endif - { 0, { 0 } } + [1] = { { 384000, PLL_8, 0, 2, 0x00 }, 1050000, 1050000, 1 }, //133mhz fsb + [2] = { { 432000, HFPLL, 2, 0, 0x20 }, 1050000, 1050000, 3 }, //266mhz fsb + [3] = { { 486000, HFPLL, 2, 0, 0x24 }, 1050000, 1050000, 3 }, //266mhz fsb + [4] = { { 540000, HFPLL, 2, 0, 0x28 }, 1050000, 1050000, 3 }, //266mhz fsb + [5] = { { 594000, HFPLL, 1, 0, 0x16 }, 1050000, 1050000, 3 }, //266mhz fsb + [6] = { { 648000, HFPLL, 1, 0, 0x18 }, 1050000, 1050000, 4 }, //400mhz fsb + [7] = { { 702000, HFPLL, 1, 0, 0x1A }, 1050000, 1050000, 4 }, //400mhz fsb + [8] = { { 756000, HFPLL, 1, 0, 0x1C }, 1150000, 1150000, 4 }, //400mhz fsb + [9] = { { 810000, HFPLL, 1, 0, 0x1E }, 1150000, 1150000, 4 }, //400mhz fsb + [10] = { { 864000, HFPLL, 1, 0, 0x20 }, 1150000, 1150000, 4 }, //400mhz fsb + [11] = { { 918000, HFPLL, 1, 0, 0x22 }, 1150000, 1150000, 7 }, //533mhz fsb + [12] = { { 972000, HFPLL, 1, 0, 0x24 }, 1150000, 1150000, 7 }, //533mhz fsb + [13] = { { 1026000, HFPLL, 1, 0, 0x26 }, 1150000, 1150000, 7 }, //533mhz fsb + [14] = { { 1080000, HFPLL, 1, 0, 0x28 }, 1150000, 1150000, 7 }, //533mhz fsb + [15] = { { 1134000, HFPLL, 1, 0, 0x2A }, 1150000, 1150000, 7 }, //533mhz fsb + [16] = { { 1188000, HFPLL, 1, 0, 0x2C }, 1150000, 1150000, 7 }, //533mhz fsb + [17] = { { 1242000, HFPLL, 1, 0, 0x2E }, 1150000, 1150000, 7 }, //533mhz fsb + [18] = { { 1296000, HFPLL, 1, 0, 0x30 }, 1150000, 1150000, 7 }, //533mhz fsb + [19] = { { 1350000, HFPLL, 1, 0, 0x31 }, 1150000, 1150000, 7 }, //533mhz fsb + [20] = { { 1458000, HFPLL, 1, 0, 0x32 }, 1150000, 1150000, 8 }, //566mhz fsb + [21] = { { 1512000, HFPLL, 1, 0, 0x33 }, 1150000, 1150000, 9 }, //578mhz fsb + [22] = { { 1674000, HFPLL, 1, 0, 0x34 }, 1150000, 1150000, 10 }, //600mhz fsb + [23] = { { 1728000, HFPLL, 1, 0, 0x35 }, 1150000, 1150000, 11 }, //6667mhz fsb }; static struct acpu_level acpu_freq_tbl_8960_kraitv2_nom[] = { - { 0, { STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 900000 }, - { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 900000 }, - { 0, { 432000, HFPLL, 2, 0, 0x20 }, L2(7), 925000 }, - { 1, { 486000, HFPLL, 2, 0, 0x24 }, L2(7), 925000 }, - { 0, { 540000, HFPLL, 2, 0, 0x28 }, L2(7), 950000 }, - { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(7), 950000 }, - { 0, { 648000, HFPLL, 1, 0, 0x18 }, L2(7), 975000 }, - { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(7), 975000 }, - { 0, { 756000, HFPLL, 1, 0, 0x1C }, L2(7), 1025000 }, - { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(7), 1025000 }, - { 0, { 864000, HFPLL, 1, 0, 0x20 }, L2(7), 1050000 }, - { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(7), 1050000 }, - { 0, { 972000, HFPLL, 1, 0, 0x24 }, L2(7), 1075000 }, - { 1, { 1026000, HFPLL, 1, 0, 0x26 }, L2(7), 1075000 }, - { 0, { 1080000, HFPLL, 1, 0, 0x28 }, L2(16), 1125000 }, - { 1, { 1134000, HFPLL, 1, 0, 0x2A }, L2(16), 1125000 }, - { 1, { 1188000, HFPLL, 1, 0, 0x2C }, L2(16), 1150000 }, -#if 0 - /* This part is commented out only to MSM8960(1.2GHz) model */ - { 1, { 1242000, HFPLL, 1, 0, 0x2E }, L2(16), 1150000 }, - { 0, { 1296000, HFPLL, 1, 0, 0x30 }, L2(16), 1175000 }, - { 1, { 1350000, HFPLL, 1, 0, 0x32 }, L2(16), 1175000 }, - { 0, { 1404000, HFPLL, 1, 0, 0x34 }, L2(16), 1187500 }, - { 1, { 1458000, HFPLL, 1, 0, 0x36 }, L2(16), 1187500 }, - { 1, { 1512000, HFPLL, 1, 0, 0x38 }, L2(16), 1200000 }, -#endif - { 0, { 0 } } -}; - -static struct acpu_level acpu_freq_tbl_8960_kraitv2_fast[] = { { 0, { STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 850000 }, { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 850000 }, - { 0, { 432000, HFPLL, 2, 0, 0x20 }, L2(7), 875000 }, - { 1, { 486000, HFPLL, 2, 0, 0x24 }, L2(7), 875000 }, - { 0, { 540000, HFPLL, 2, 0, 0x28 }, L2(7), 900000 }, - { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(7), 900000 }, - { 0, { 648000, HFPLL, 1, 0, 0x18 }, L2(7), 925000 }, - { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(7), 925000 }, - { 0, { 756000, HFPLL, 1, 0, 0x1C }, L2(7), 975000 }, - { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(7), 975000 }, - { 0, { 864000, HFPLL, 1, 0, 0x20 }, L2(7), 1000000 }, - { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(7), 1000000 }, - { 0, { 972000, HFPLL, 1, 0, 0x24 }, L2(7), 1025000 }, - { 1, { 1026000, HFPLL, 1, 0, 0x26 }, L2(7), 1025000 }, - { 0, { 1080000, HFPLL, 1, 0, 0x28 }, L2(16), 1075000 }, - { 1, { 1134000, HFPLL, 1, 0, 0x2A }, L2(16), 1075000 }, - { 1, { 1188000, HFPLL, 1, 0, 0x2C }, L2(16), 1100000 }, -#if 0 - /* This part is commented out only to MSM8960(1.2GHz) model */ - { 1, { 1242000, HFPLL, 1, 0, 0x2E }, L2(16), 1100000 }, - { 0, { 1296000, HFPLL, 1, 0, 0x30 }, L2(16), 1125000 }, - { 1, { 1350000, HFPLL, 1, 0, 0x32 }, L2(16), 1125000 }, - { 0, { 1404000, HFPLL, 1, 0, 0x34 }, L2(16), 1137500 }, - { 1, { 1458000, HFPLL, 1, 0, 0x36 }, L2(16), 1137500 }, - { 1, { 1512000, HFPLL, 1, 0, 0x38 }, L2(16), 1150000 }, -#endif - { 0, { 0 } } -}; - -static struct acpu_level acpu_freq_tbl_8960_kraitv2_f3[] = { - { 0, { STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 850000 }, - { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 850000 }, - { 0, { 432000, HFPLL, 2, 0, 0x20 }, L2(7), 875000 }, - { 1, { 486000, HFPLL, 2, 0, 0x24 }, L2(7), 875000 }, - { 0, { 540000, HFPLL, 2, 0, 0x28 }, L2(7), 900000 }, - { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(7), 900000 }, - { 0, { 648000, HFPLL, 1, 0, 0x18 }, L2(7), 925000 }, - { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(7), 925000 }, - { 0, { 756000, HFPLL, 1, 0, 0x1C }, L2(7), 975000 }, - { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(7), 975000 }, - { 0, { 864000, HFPLL, 1, 0, 0x20 }, L2(7), 1000000 }, - { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(7), 1000000 }, - { 0, { 972000, HFPLL, 1, 0, 0x24 }, L2(7), 1012500 }, - { 1, { 1026000, HFPLL, 1, 0, 0x26 }, L2(7), 1012500 }, - { 0, { 1080000, HFPLL, 1, 0, 0x28 }, L2(16), 1050000 }, - { 1, { 1134000, HFPLL, 1, 0, 0x2A }, L2(16), 1050000 }, - { 0, { 1188000, HFPLL, 1, 0, 0x2C }, L2(16), 1075000 }, -#if 0 - { 1, { 1242000, HFPLL, 1, 0, 0x2E }, L2(16), 1075000 }, - { 0, { 1296000, HFPLL, 1, 0, 0x30 }, L2(16), 1100000 }, - { 1, { 1350000, HFPLL, 1, 0, 0x32 }, L2(16), 1100000 }, - { 0, { 1404000, HFPLL, 1, 0, 0x34 }, L2(16), 1112500 }, - { 1, { 1458000, HFPLL, 1, 0, 0x36 }, L2(16), 1112500 }, - { 1, { 1512000, HFPLL, 1, 0, 0x38 }, L2(16), 1125000 }, -#endif - { 0, { 0 } } -}; -#elif defined(CONFIG_MSM_DCVS_FOR_MSM8260A) - -static struct l2_level l2_freq_tbl_8960_kraitv2[] = { - [0] = { {STBY_KHZ, QSB, 0, 0, 0x00 }, 1050000, 1050000, 0 }, - [1] = { { 384000, PLL_8, 0, 2, 0x00 }, 1050000, 1050000, 1 }, - [2] = { { 432000, HFPLL, 2, 0, 0x20 }, 1050000, 1050000, 2 }, - [3] = { { 486000, HFPLL, 2, 0, 0x24 }, 1050000, 1050000, 2 }, - [4] = { { 540000, HFPLL, 2, 0, 0x28 }, 1050000, 1050000, 2 }, - [5] = { { 594000, HFPLL, 1, 0, 0x16 }, 1050000, 1050000, 2 }, - [6] = { { 648000, HFPLL, 1, 0, 0x18 }, 1050000, 1050000, 4 }, - [7] = { { 702000, HFPLL, 1, 0, 0x1A }, 1050000, 1050000, 4 }, - [8] = { { 756000, HFPLL, 1, 0, 0x1C }, 1150000, 1150000, 4 }, - [9] = { { 810000, HFPLL, 1, 0, 0x1E }, 1150000, 1150000, 4 }, - [10] = { { 864000, HFPLL, 1, 0, 0x20 }, 1150000, 1150000, 4 }, - [11] = { { 918000, HFPLL, 1, 0, 0x22 }, 1150000, 1150000, 6 }, - [12] = { { 972000, HFPLL, 1, 0, 0x24 }, 1150000, 1150000, 6 }, - [13] = { { 1026000, HFPLL, 1, 0, 0x26 }, 1150000, 1150000, 6 }, - [14] = { { 1080000, HFPLL, 1, 0, 0x28 }, 1150000, 1150000, 6 }, - [15] = { { 1134000, HFPLL, 1, 0, 0x2A }, 1150000, 1150000, 6 }, - [16] = { { 1188000, HFPLL, 1, 0, 0x2C }, 1150000, 1150000, 6 }, - [17] = { { 1242000, HFPLL, 1, 0, 0x2E }, 1150000, 1150000, 6 }, - [18] = { { 1296000, HFPLL, 1, 0, 0x30 }, 1150000, 1150000, 6 }, - [19] = { { 1350000, HFPLL, 1, 0, 0x32 }, 1150000, 1150000, 6 }, -}; - -static struct acpu_level acpu_freq_tbl_8960_kraitv2_slow[] = { - { 0, { STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 950000 }, - { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 950000 }, - { 0, { 432000, HFPLL, 2, 0, 0x20 }, L2(7), 975000 }, - { 1, { 486000, HFPLL, 2, 0, 0x24 }, L2(7), 975000 }, - { 0, { 540000, HFPLL, 2, 0, 0x28 }, L2(7), 1000000 }, - { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(7), 1000000 }, - { 0, { 648000, HFPLL, 1, 0, 0x18 }, L2(7), 1025000 }, - { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(7), 1025000 }, - { 0, { 756000, HFPLL, 1, 0, 0x1C }, L2(7), 1075000 }, - { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(7), 1075000 }, - { 0, { 864000, HFPLL, 1, 0, 0x20 }, L2(7), 1100000 }, - { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(7), 1100000 }, - { 0, { 972000, HFPLL, 1, 0, 0x24 }, L2(7), 1125000 }, - { 1, { 1026000, HFPLL, 1, 0, 0x26 }, L2(7), 1125000 }, - { 0, { 1080000, HFPLL, 1, 0, 0x28 }, L2(16), 1175000 }, - { 1, { 1134000, HFPLL, 1, 0, 0x2A }, L2(16), 1175000 }, - { 0, { 1188000, HFPLL, 1, 0, 0x2C }, L2(16), 1200000 }, - { 1, { 1242000, HFPLL, 1, 0, 0x2E }, L2(16), 1200000 }, - { 0, { 1296000, HFPLL, 1, 0, 0x30 }, L2(16), 1225000 }, - { 1, { 1350000, HFPLL, 1, 0, 0x32 }, L2(16), 1225000 }, - { 0, { 1404000, HFPLL, 1, 0, 0x34 }, L2(16), 1237500 }, - { 1, { 1458000, HFPLL, 1, 0, 0x36 }, L2(16), 1237500 }, - { 1, { 1512000, HFPLL, 1, 0, 0x38 }, L2(16), 1250000 }, - { 0, { 0 } } -}; - -static struct acpu_level acpu_freq_tbl_8960_kraitv2_nom[] = { - { 0, { STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 950000 }, - { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 950000 }, - { 0, { 432000, HFPLL, 2, 0, 0x20 }, L2(7), 975000 }, - { 1, { 486000, HFPLL, 2, 0, 0x24 }, L2(7), 975000 }, - { 0, { 540000, HFPLL, 2, 0, 0x28 }, L2(7), 1000000 }, - { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(7), 1000000 }, - { 0, { 648000, HFPLL, 1, 0, 0x18 }, L2(7), 1025000 }, - { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(7), 1025000 }, - { 0, { 756000, HFPLL, 1, 0, 0x1C }, L2(7), 1075000 }, - { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(7), 1075000 }, - { 0, { 864000, HFPLL, 1, 0, 0x20 }, L2(7), 1100000 }, - { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(7), 1100000 }, - { 0, { 972000, HFPLL, 1, 0, 0x24 }, L2(7), 1125000 }, - { 1, { 1026000, HFPLL, 1, 0, 0x26 }, L2(7), 1125000 }, - { 0, { 1080000, HFPLL, 1, 0, 0x28 }, L2(16), 1175000 }, - { 1, { 1134000, HFPLL, 1, 0, 0x2A }, L2(16), 1175000 }, - { 0, { 1188000, HFPLL, 1, 0, 0x2C }, L2(16), 1200000 }, - { 1, { 1242000, HFPLL, 1, 0, 0x2E }, L2(16), 1200000 }, - { 0, { 1296000, HFPLL, 1, 0, 0x30 }, L2(16), 1225000 }, - { 1, { 1350000, HFPLL, 1, 0, 0x32 }, L2(16), 1225000 }, - { 0, { 1404000, HFPLL, 1, 0, 0x34 }, L2(16), 1237500 }, - { 1, { 1458000, HFPLL, 1, 0, 0x36 }, L2(16), 1237500 }, - { 1, { 1512000, HFPLL, 1, 0, 0x38 }, L2(16), 1250000 }, - { 0, { 0 } } -}; - -static struct acpu_level acpu_freq_tbl_8960_kraitv2_fast[] = { - { 0, { STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 900000 }, - { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 900000 }, - { 0, { 432000, HFPLL, 2, 0, 0x20 }, L2(7), 925000 }, - { 1, { 486000, HFPLL, 2, 0, 0x24 }, L2(7), 925000 }, - { 0, { 540000, HFPLL, 2, 0, 0x28 }, L2(7), 950000 }, - { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(7), 950000 }, - { 0, { 648000, HFPLL, 1, 0, 0x18 }, L2(7), 975000 }, - { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(7), 975000 }, - { 0, { 756000, HFPLL, 1, 0, 0x1C }, L2(7), 1025000 }, - { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(7), 1025000 }, - { 0, { 864000, HFPLL, 1, 0, 0x20 }, L2(7), 1050000 }, - { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(7), 1050000 }, - { 0, { 972000, HFPLL, 1, 0, 0x24 }, L2(7), 1075000 }, - { 1, { 1026000, HFPLL, 1, 0, 0x26 }, L2(7), 1075000 }, - { 0, { 1080000, HFPLL, 1, 0, 0x28 }, L2(16), 1125000 }, - { 1, { 1134000, HFPLL, 1, 0, 0x2A }, L2(16), 1125000 }, - { 0, { 1188000, HFPLL, 1, 0, 0x2C }, L2(16), 1150000 }, - { 1, { 1242000, HFPLL, 1, 0, 0x2E }, L2(16), 1150000 }, - { 0, { 1296000, HFPLL, 1, 0, 0x30 }, L2(16), 1175000 }, - { 1, { 1350000, HFPLL, 1, 0, 0x32 }, L2(16), 1175000 }, - { 0, { 1404000, HFPLL, 1, 0, 0x34 }, L2(16), 1187500 }, - { 1, { 1458000, HFPLL, 1, 0, 0x36 }, L2(16), 1187500 }, - { 1, { 1512000, HFPLL, 1, 0, 0x38 }, L2(16), 1200000 }, - { 0, { 0 } } -}; - -static struct acpu_level acpu_freq_tbl_8960_kraitv2_f3[] = { - { 0, { STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 850000 }, - { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 850000 }, - { 0, { 432000, HFPLL, 2, 0, 0x20 }, L2(7), 875000 }, - { 1, { 486000, HFPLL, 2, 0, 0x24 }, L2(7), 875000 }, - { 0, { 540000, HFPLL, 2, 0, 0x28 }, L2(7), 900000 }, - { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(7), 900000 }, - { 0, { 648000, HFPLL, 1, 0, 0x18 }, L2(7), 925000 }, - { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(7), 925000 }, - { 0, { 756000, HFPLL, 1, 0, 0x1C }, L2(7), 975000 }, - { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(7), 975000 }, - { 0, { 864000, HFPLL, 1, 0, 0x20 }, L2(7), 1000000 }, - { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(7), 1000000 }, - { 0, { 972000, HFPLL, 1, 0, 0x24 }, L2(7), 1012500 }, - { 1, { 1026000, HFPLL, 1, 0, 0x26 }, L2(7), 1012500 }, - { 0, { 1080000, HFPLL, 1, 0, 0x28 }, L2(16), 1050000 }, - { 1, { 1134000, HFPLL, 1, 0, 0x2A }, L2(16), 1050000 }, - { 0, { 1188000, HFPLL, 1, 0, 0x2C }, L2(16), 1075000 }, - { 1, { 1242000, HFPLL, 1, 0, 0x2E }, L2(16), 1075000 }, - { 0, { 1296000, HFPLL, 1, 0, 0x30 }, L2(16), 1100000 }, - { 1, { 1350000, HFPLL, 1, 0, 0x32 }, L2(16), 1100000 }, - { 0, { 1404000, HFPLL, 1, 0, 0x34 }, L2(16), 1112500 }, - { 1, { 1458000, HFPLL, 1, 0, 0x36 }, L2(16), 1112500 }, - { 1, { 1512000, HFPLL, 1, 0, 0x38 }, L2(16), 1125000 }, - { 0, { 0 } } -}; -#else - -static struct l2_level l2_freq_tbl_8960_kraitv2[] = { - [0] = { {STBY_KHZ, QSB, 0, 0, 0x00 }, 1050000, 1050000, 0 }, - [1] = { { 384000, PLL_8, 0, 2, 0x00 }, 1050000, 1050000, 1 }, - [2] = { { 432000, HFPLL, 2, 0, 0x20 }, 1050000, 1050000, 2 }, - [3] = { { 486000, HFPLL, 2, 0, 0x24 }, 1050000, 1050000, 2 }, - [4] = { { 540000, HFPLL, 2, 0, 0x28 }, 1050000, 1050000, 2 }, - [5] = { { 594000, HFPLL, 1, 0, 0x16 }, 1050000, 1050000, 2 }, - [6] = { { 648000, HFPLL, 1, 0, 0x18 }, 1050000, 1050000, 4 }, - [7] = { { 702000, HFPLL, 1, 0, 0x1A }, 1050000, 1050000, 4 }, - [8] = { { 756000, HFPLL, 1, 0, 0x1C }, 1150000, 1150000, 4 }, - [9] = { { 810000, HFPLL, 1, 0, 0x1E }, 1150000, 1150000, 4 }, - [10] = { { 864000, HFPLL, 1, 0, 0x20 }, 1150000, 1150000, 4 }, - [11] = { { 918000, HFPLL, 1, 0, 0x22 }, 1150000, 1150000, 6 }, - [12] = { { 972000, HFPLL, 1, 0, 0x24 }, 1150000, 1150000, 6 }, - [13] = { { 1026000, HFPLL, 1, 0, 0x26 }, 1150000, 1150000, 6 }, - [14] = { { 1080000, HFPLL, 1, 0, 0x28 }, 1150000, 1150000, 6 }, - [15] = { { 1134000, HFPLL, 1, 0, 0x2A }, 1150000, 1150000, 6 }, - [16] = { { 1188000, HFPLL, 1, 0, 0x2C }, 1150000, 1150000, 7 }, - [17] = { { 1242000, HFPLL, 1, 0, 0x2E }, 1150000, 1150000, 7 }, - [18] = { { 1296000, HFPLL, 1, 0, 0x30 }, 1150000, 1150000, 7 }, - [19] = { { 1350000, HFPLL, 1, 0, 0x32 }, 1150000, 1150000, 7 }, -}; - -static struct acpu_level acpu_freq_tbl_8960_kraitv2_slow[] = { - { 0, { STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 950000 }, - { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 950000 }, - { 0, { 432000, HFPLL, 2, 0, 0x20 }, L2(7), 975000 }, - { 1, { 486000, HFPLL, 2, 0, 0x24 }, L2(7), 975000 }, - { 0, { 540000, HFPLL, 2, 0, 0x28 }, L2(7), 1000000 }, - { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(7), 1000000 }, - { 0, { 648000, HFPLL, 1, 0, 0x18 }, L2(7), 1025000 }, - { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(7), 1025000 }, - { 0, { 756000, HFPLL, 1, 0, 0x1C }, L2(7), 1075000 }, - { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(7), 1075000 }, - { 0, { 864000, HFPLL, 1, 0, 0x20 }, L2(7), 1100000 }, - { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(7), 1100000 }, - { 0, { 972000, HFPLL, 1, 0, 0x24 }, L2(7), 1125000 }, - { 1, { 1026000, HFPLL, 1, 0, 0x26 }, L2(7), 1125000 }, - { 0, { 1080000, HFPLL, 1, 0, 0x28 }, L2(16), 1175000 }, - { 1, { 1134000, HFPLL, 1, 0, 0x2A }, L2(16), 1175000 }, - { 0, { 1188000, HFPLL, 1, 0, 0x2C }, L2(16), 1200000 }, - { 1, { 1242000, HFPLL, 1, 0, 0x2E }, L2(16), 1200000 }, - { 0, { 1296000, HFPLL, 1, 0, 0x30 }, L2(16), 1225000 }, - { 1, { 1350000, HFPLL, 1, 0, 0x32 }, L2(16), 1225000 }, - { 0, { 1404000, HFPLL, 1, 0, 0x34 }, L2(16), 1237500 }, - { 1, { 1458000, HFPLL, 1, 0, 0x36 }, L2(16), 1237500 }, - { 1, { 1512000, HFPLL, 1, 0, 0x38 }, L2(16), 1250000 }, - { 0, { 0 } } -}; - -static struct acpu_level acpu_freq_tbl_8960_kraitv2_nom[] = { - { 0, { STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 800000 }, - { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 800000 }, - { 0, { 432000, HFPLL, 2, 0, 0x20 }, L2(7), 825000 }, + { 0, { 432000, HFPLL, 2, 0, 0x20 }, L2(7), 850000 }, { 1, { 486000, HFPLL, 2, 0, 0x24 }, L2(7), 850000 }, { 0, { 540000, HFPLL, 2, 0, 0x28 }, L2(7), 850000 }, { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(7), 850000 }, { 0, { 648000, HFPLL, 1, 0, 0x18 }, L2(7), 900000 }, { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(7), 900000 }, - { 0, { 756000, HFPLL, 1, 0, 0x1C }, L2(7), 950000 }, - { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(7), 950000 }, - { 0, { 864000, HFPLL, 1, 0, 0x20 }, L2(7), 975000 }, - { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(7), 975000 }, - { 0, { 972000, HFPLL, 1, 0, 0x24 }, L2(7), 1025000 }, - { 1, { 1026000, HFPLL, 1, 0, 0x26 }, L2(7), 1025000 }, - { 0, { 1080000, HFPLL, 1, 0, 0x28 }, L2(16), 1050000 }, - { 1, { 1134000, HFPLL, 1, 0, 0x2A }, L2(16), 1050000 }, - { 0, { 1188000, HFPLL, 1, 0, 0x2C }, L2(16), 1075000 }, - { 1, { 1242000, HFPLL, 1, 0, 0x2E }, L2(16), 1075000 }, - { 0, { 1296000, HFPLL, 1, 0, 0x30 }, L2(16), 1125000 }, - { 1, { 1350000, HFPLL, 1, 0, 0x32 }, L2(16), 1125000 }, - { 0, { 1404000, HFPLL, 1, 0, 0x34 }, L2(16), 1125000 }, - { 1, { 1458000, HFPLL, 1, 0, 0x36 }, L2(16), 1150000 }, - { 1, { 1512000, HFPLL, 1, 0, 0x38 }, L2(18), 1150000 }, - { 1, { 1674000, HFPLL, 1, 0, 0x3A }, L2(18), 1200000 }, - { 1, { 1728000, HFPLL, 1, 0, 0x3C }, L2(19), 1200000 }, - { 1, { 1809000, HFPLL, 1, 0, 0x3E }, L2(19), 1250000 }, - { 1, { 1900000, HFPLL, 1, 0, 0x40 }, L2(19), 1300000 }, - { 0, { 0 } } -}; - -static struct acpu_level acpu_freq_tbl_8960_kraitv2_fast[] = { - { 0, { STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 850000 }, - { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 850000 }, - { 0, { 432000, HFPLL, 2, 0, 0x20 }, L2(7), 850000 }, - { 1, { 486000, HFPLL, 2, 0, 0x24 }, L2(7), 850000 }, - { 0, { 540000, HFPLL, 2, 0, 0x28 }, L2(7), 900000 }, - { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(7), 900000 }, - { 0, { 648000, HFPLL, 1, 0, 0x18 }, L2(7), 925000 }, - { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(7), 925000 }, - { 0, { 756000, HFPLL, 1, 0, 0x1C }, L2(7), 975000 }, - { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(7), 975000 }, - { 0, { 864000, HFPLL, 1, 0, 0x20 }, L2(7), 1000000 }, - { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(7), 1000000 }, - { 0, { 972000, HFPLL, 1, 0, 0x24 }, L2(7), 1025000 }, - { 1, { 1026000, HFPLL, 1, 0, 0x26 }, L2(7), 1025000 }, - { 0, { 1080000, HFPLL, 1, 0, 0x28 }, L2(16), 1075000 }, - { 1, { 1134000, HFPLL, 1, 0, 0x2A }, L2(16), 1075000 }, - { 0, { 1188000, HFPLL, 1, 0, 0x2C }, L2(16), 1100000 }, - { 1, { 1242000, HFPLL, 1, 0, 0x2E }, L2(16), 1100000 }, - { 0, { 1296000, HFPLL, 1, 0, 0x30 }, L2(16), 1125000 }, - { 1, { 1350000, HFPLL, 1, 0, 0x32 }, L2(16), 1125000 }, - { 0, { 1404000, HFPLL, 1, 0, 0x34 }, L2(16), 1125000 }, - { 1, { 1458000, HFPLL, 1, 0, 0x36 }, L2(16), 1137500 }, - { 1, { 1512000, HFPLL, 1, 0, 0x38 }, L2(18), 1150000 }, - { 1, { 1674000, HFPLL, 1, 0, 0x3A }, L2(18), 1175000 }, - { 1, { 1728000, HFPLL, 1, 0, 0x3C }, L2(19), 1200000 }, - { 1, { 1809000, HFPLL, 1, 0, 0x3E }, L2(19), 1250000 }, - { 1, { 1998000, HFPLL, 1, 0, 0x42 }, L2(19), 1300000 }, - { 0, { 0 } } -}; - -static struct acpu_level acpu_freq_tbl_8960_kraitv2_f3[] = { - { 0, { STBY_KHZ, QSB, 0, 0, 0x00 }, L2(0), 850000 }, - { 1, { 384000, PLL_8, 0, 2, 0x00 }, L2(1), 850000 }, - { 0, { 432000, HFPLL, 2, 0, 0x20 }, L2(7), 875000 }, - { 1, { 486000, HFPLL, 2, 0, 0x24 }, L2(7), 875000 }, - { 0, { 540000, HFPLL, 2, 0, 0x28 }, L2(7), 900000 }, - { 1, { 594000, HFPLL, 1, 0, 0x16 }, L2(7), 900000 }, - { 0, { 648000, HFPLL, 1, 0, 0x18 }, L2(7), 925000 }, - { 1, { 702000, HFPLL, 1, 0, 0x1A }, L2(7), 925000 }, - { 0, { 756000, HFPLL, 1, 0, 0x1C }, L2(7), 975000 }, - { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(7), 975000 }, - { 0, { 864000, HFPLL, 1, 0, 0x20 }, L2(7), 1000000 }, - { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(7), 1000000 }, - { 0, { 972000, HFPLL, 1, 0, 0x24 }, L2(7), 1012500 }, - { 1, { 1026000, HFPLL, 1, 0, 0x26 }, L2(7), 1012500 }, - { 0, { 1080000, HFPLL, 1, 0, 0x28 }, L2(16), 1050000 }, - { 1, { 1134000, HFPLL, 1, 0, 0x2A }, L2(16), 1050000 }, + { 0, { 756000, HFPLL, 1, 0, 0x1C }, L2(8), 950000 }, + { 1, { 810000, HFPLL, 1, 0, 0x1E }, L2(9), 950000 }, + { 0, { 864000, HFPLL, 1, 0, 0x20 }, L2(10), 975000 }, + { 1, { 918000, HFPLL, 1, 0, 0x22 }, L2(11), 975000 }, + { 0, { 972000, HFPLL, 1, 0, 0x24 }, L2(12), 1025000 }, + { 1, { 1026000, HFPLL, 1, 0, 0x26 }, L2(13), 1025000 }, + { 0, { 1080000, HFPLL, 1, 0, 0x28 }, L2(14), 1050000 }, + { 1, { 1134000, HFPLL, 1, 0, 0x2A }, L2(15), 1050000 }, { 0, { 1188000, HFPLL, 1, 0, 0x2C }, L2(16), 1075000 }, - { 1, { 1242000, HFPLL, 1, 0, 0x2E }, L2(16), 1075000 }, - { 0, { 1296000, HFPLL, 1, 0, 0x30 }, L2(16), 1100000 }, - { 1, { 1350000, HFPLL, 1, 0, 0x32 }, L2(16), 1100000 }, - { 0, { 1404000, HFPLL, 1, 0, 0x34 }, L2(16), 1112500 }, - { 1, { 1458000, HFPLL, 1, 0, 0x36 }, L2(16), 1112500 }, - { 1, { 1512000, HFPLL, 1, 0, 0x38 }, L2(16), 1125000 }, + { 1, { 1242000, HFPLL, 1, 0, 0x2E }, L2(17), 1075000 }, + { 0, { 1296000, HFPLL, 1, 0, 0x30 }, L2(18), 1125000 }, + { 1, { 1350000, HFPLL, 1, 0, 0x32 }, L2(19), 1125000 }, + { 0, { 1404000, HFPLL, 1, 0, 0x34 }, L2(19), 1125000 }, + { 1, { 1458000, HFPLL, 1, 0, 0x36 }, L2(20), 1150000 }, + { 1, { 1512000, HFPLL, 1, 0, 0x38 }, L2(21), 1150000 }, + { 1, { 1674000, HFPLL, 1, 0, 0x3A }, L2(22), 1200000 }, + { 1, { 1728000, HFPLL, 1, 0, 0x3C }, L2(23), 1200000 }, + { 1, { 1809000, HFPLL, 1, 0, 0x3E }, L2(23), 1250000 }, + { 1, { 1900000, HFPLL, 1, 0, 0x40 }, L2(23), 1300000 }, { 0, { 0 } } }; -#endif - /* TODO: Update vdd_dig and vdd_mem when voltage data is available. */ #undef L2 #define L2(x) (&l2_freq_tbl_8064[(x)]) @@ -1416,10 +1049,6 @@ static int acpuclk_8960_set_rate(int cpu pr_debug("Switching from ACPU%d rate %u KHz -> %u KHz\n", cpu, strt_acpu_s->khz, tgt_acpu_s->khz); -#ifdef CONFIG_SEC_DEBUG_DCVS_LOG - sec_debug_dcvs_log(cpu, strt_acpu_s->khz, tgt_acpu_s->khz); -#endif - /* Set the CPU speed. */ set_speed(&scalable[cpu], tgt_acpu_s, reason); @@ -1562,7 +1191,7 @@ static void __init bus_init(unsigned int } #ifdef CONFIG_CPU_FREQ_MSM -static struct cpufreq_frequency_table freq_table[NR_CPUS][34]; +static struct cpufreq_frequency_table freq_table[NR_CPUS][FREQ_TABLE_SIZE]; static void __init cpufreq_table_init(void) { @@ -1662,9 +1291,13 @@ static const int krait_needs_vmin(void) static void kraitv2_apply_vmin(struct acpu_level *tbl) { - for (; tbl->speed.khz != 0; tbl++) - if (tbl->vdd_core < 1150000) - tbl->vdd_core = 1150000; + for (; tbl->speed.khz != 0; tbl++) { + tbl->vdd_core_save = tbl->vdd_core; + if (tbl->vdd_core < VMIN) { + pr_info("%8u: cur-vdd %4d - new-vdd %4d", tbl->speed.khz, tbl->vdd_core, VMIN); + tbl->vdd_core = VMIN; + } + } } #ifdef CONFIG_SEC_L1_DCACHE_PANIC_CHK @@ -1769,9 +1402,12 @@ static struct acpu_level * __init select /* Find the max supported scaling frequency. */ for (l = acpu_freq_tbl; l->speed.khz != 0; l++) { - if (l->use_for_scaling) - max_acpu_level = l; - if (l->speed.khz > 1458000) break; + if (l->use_for_scaling) { + if (l->speed.khz <= MAX_FREQ_LIMIT) + max_acpu_level = l; + else + l->use_for_scaling = 0; + } } BUG_ON(!max_acpu_level); pr_info("Max ACPU freq: %u KHz\n", max_acpu_level->speed.khz); @@ -1811,3 +1447,45 @@ struct acpuclk_soc_data acpuclk_8960_soc struct acpuclk_soc_data acpuclk_8930_soc_data __initdata = { .init = acpuclk_8960_init, }; + +#ifdef CONFIG_VDD_USERSPACE +ssize_t acpuclk_get_vdd_levels_str(char *buf) +{ + int i, len = 0; + if (buf) { + mutex_lock(&driver_lock); + for (i = 0; acpu_freq_tbl[i].speed.khz; i++) { + len += sprintf(buf + len, "%8u: %4d\n", acpu_freq_tbl[i].speed.khz, acpu_freq_tbl[i].vdd_core); + } + mutex_unlock(&driver_lock); + } + return len; +} + +void acpuclk_set_vdd(unsigned int khz, int vdd) +{ + int i; + mutex_lock(&driver_lock); + for (i = 0; acpu_freq_tbl[i].speed.khz; i++) { + if (khz == 0) + acpu_freq_tbl[i].vdd_core = min(max((unsigned int)(acpu_freq_tbl[i].vdd_core + vdd), (unsigned int)HFPLL_LOW_VDD), (unsigned int)HFPLL_HIGH_VDD); + else if (acpu_freq_tbl[i].speed.khz == khz) + acpu_freq_tbl[i].vdd_core = min(max((unsigned int)vdd, (unsigned int)HFPLL_LOW_VDD), (unsigned int)HFPLL_HIGH_VDD); + } + mutex_unlock(&driver_lock); +} + +void acpuclk_set_vmin(int newvmin) +{ + int i; + + if (krait_needs_vmin()) { + if (newvmin >= MIN_VDD_SC && newvmin <= MAX_VDD_SC) { + VMIN = newvmin; + for (i = 0; acpu_freq_tbl[i].speed.khz; i++) + acpu_freq_tbl[i].vdd_core = acpu_freq_tbl[i].vdd_core_save; + kraitv2_apply_vmin(acpu_freq_tbl); + } + } +} +#endif