| Kconfig.arm (4237c09a63906b980741725da63f85e454caec02) | Kconfig.arm (f023f8dd59bf93e29e9b9bd98a92eeef43b1a32a) |
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| 1# 2# ARM CPU Frequency scaling drivers 3# 4 5config ARM_BIG_LITTLE_CPUFREQ 6 tristate 7 depends on ARM_CPU_TOPOLOGY 8 --- 81 unchanged lines hidden (view full) --- 90 SoCs. 91 92config ARM_OMAP2PLUS_CPUFREQ 93 bool "TI OMAP2+" 94 depends on ARCH_OMAP2PLUS 95 default ARCH_OMAP2PLUS 96 select CPU_FREQ_TABLE 97 | 1# 2# ARM CPU Frequency scaling drivers 3# 4 5config ARM_BIG_LITTLE_CPUFREQ 6 tristate 7 depends on ARM_CPU_TOPOLOGY 8 --- 81 unchanged lines hidden (view full) --- 90 SoCs. 91 92config ARM_OMAP2PLUS_CPUFREQ 93 bool "TI OMAP2+" 94 depends on ARCH_OMAP2PLUS 95 default ARCH_OMAP2PLUS 96 select CPU_FREQ_TABLE 97 |
| 98config ARM_S3C_CPUFREQ 99 bool 100 help 101 Internal configuration node for common cpufreq on Samsung SoC 102 103config ARM_S3C24XX_CPUFREQ 104 bool "CPUfreq driver for Samsung S3C24XX series CPUs (EXPERIMENTAL)" 105 depends on ARCH_S3C24XX 106 select ARM_S3C_CPUFREQ 107 help 108 This enables the CPUfreq driver for the Samsung S3C24XX family 109 of CPUs. 110 111 For details, take a look at <file:Documentation/cpu-freq>. 112 113 If in doubt, say N. 114 115config ARM_S3C24XX_CPUFREQ_DEBUG 116 bool "Debug CPUfreq Samsung driver core" 117 depends on ARM_S3C24XX_CPUFREQ 118 help 119 Enable s3c_freq_dbg for the Samsung S3C CPUfreq core 120 121config ARM_S3C24XX_CPUFREQ_IODEBUG 122 bool "Debug CPUfreq Samsung driver IO timing" 123 depends on ARM_S3C24XX_CPUFREQ 124 help 125 Enable s3c_freq_iodbg for the Samsung S3C CPUfreq core 126 127config ARM_S3C24XX_CPUFREQ_DEBUGFS 128 bool "Export debugfs for CPUFreq" 129 depends on ARM_S3C24XX_CPUFREQ && DEBUG_FS 130 help 131 Export status information via debugfs. 132 133config ARM_S3C2410_CPUFREQ 134 bool 135 depends on ARM_S3C24XX_CPUFREQ && CPU_S3C2410 136 select S3C2410_CPUFREQ_UTILS 137 help 138 CPU Frequency scaling support for S3C2410 139 140config ARM_S3C2412_CPUFREQ 141 bool 142 depends on ARM_S3C24XX_CPUFREQ && CPU_S3C2412 143 default y 144 select S3C2412_IOTIMING 145 help 146 CPU Frequency scaling support for S3C2412 and S3C2413 SoC CPUs. 147 |
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| 98config ARM_S3C2416_CPUFREQ 99 bool "S3C2416 CPU Frequency scaling support" 100 depends on CPU_S3C2416 101 help 102 This adds the CPUFreq driver for the Samsung S3C2416 and 103 S3C2450 SoC. The S3C2416 supports changing the rate of the 104 armdiv clock source and also entering a so called dynamic 105 voltage scaling mode in which it is possible to reduce the --- 6 unchanged lines hidden (view full) --- 112 depends on ARM_S3C2416_CPUFREQ && REGULATOR 113 help 114 Enable CPU voltage scaling when entering the dvs mode. 115 It uses information gathered through existing hardware and 116 tests but not documented in any datasheet. 117 118 If in doubt, say N. 119 | 148config ARM_S3C2416_CPUFREQ 149 bool "S3C2416 CPU Frequency scaling support" 150 depends on CPU_S3C2416 151 help 152 This adds the CPUFreq driver for the Samsung S3C2416 and 153 S3C2450 SoC. The S3C2416 supports changing the rate of the 154 armdiv clock source and also entering a so called dynamic 155 voltage scaling mode in which it is possible to reduce the --- 6 unchanged lines hidden (view full) --- 162 depends on ARM_S3C2416_CPUFREQ && REGULATOR 163 help 164 Enable CPU voltage scaling when entering the dvs mode. 165 It uses information gathered through existing hardware and 166 tests but not documented in any datasheet. 167 168 If in doubt, say N. 169 |
| 170config ARM_S3C2440_CPUFREQ 171 bool "S3C2440/S3C2442 CPU Frequency scaling support" 172 depends on ARM_S3C24XX_CPUFREQ && (CPU_S3C2440 || CPU_S3C2442) 173 select S3C2410_CPUFREQ_UTILS 174 default y 175 help 176 CPU Frequency scaling support for S3C2440 and S3C2442 SoC CPUs. 177 |
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| 120config ARM_S3C64XX_CPUFREQ 121 bool "Samsung S3C64XX" 122 depends on CPU_S3C6410 123 default y 124 help 125 This adds the CPUFreq driver for Samsung S3C6410 SoC. 126 127 If in doubt, say N. --- 24 unchanged lines hidden --- | 178config ARM_S3C64XX_CPUFREQ 179 bool "Samsung S3C64XX" 180 depends on CPU_S3C6410 181 default y 182 help 183 This adds the CPUFreq driver for Samsung S3C6410 SoC. 184 185 If in doubt, say N. --- 24 unchanged lines hidden --- |