diff options
| -rw-r--r-- | drivers/cpufreq/Makefile | 2 | ||||
| -rw-r--r-- | drivers/cpufreq/dbx500-cpufreq.c (renamed from drivers/cpufreq/db8500-cpufreq.c) | 58 |
2 files changed, 30 insertions, 30 deletions
diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 1f254ec087c1..6700251f7e90 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -41,7 +41,7 @@ obj-$(CONFIG_X86_CPUFREQ_NFORCE2) += cpufreq-nforce2.o ################################################################################## # ARM SoC drivers -obj-$(CONFIG_UX500_SOC_DB8500) += db8500-cpufreq.o +obj-$(CONFIG_UX500_SOC_DB8500) += dbx500-cpufreq.o obj-$(CONFIG_ARM_S3C2416_CPUFREQ) += s3c2416-cpufreq.o obj-$(CONFIG_ARM_S3C64XX_CPUFREQ) += s3c64xx-cpufreq.o obj-$(CONFIG_ARM_S5PV210_CPUFREQ) += s5pv210-cpufreq.o diff --git a/drivers/cpufreq/db8500-cpufreq.c b/drivers/cpufreq/dbx500-cpufreq.c index 4f154bc0ebe4..0a411b54972a 100644 --- a/drivers/cpufreq/db8500-cpufreq.c +++ b/drivers/cpufreq/dbx500-cpufreq.c @@ -20,17 +20,17 @@ static struct cpufreq_frequency_table *freq_table; static struct clk *armss_clk; -static struct freq_attr *db8500_cpufreq_attr[] = { +static struct freq_attr *dbx500_cpufreq_attr[] = { &cpufreq_freq_attr_scaling_available_freqs, NULL, }; -static int db8500_cpufreq_verify_speed(struct cpufreq_policy *policy) +static int dbx500_cpufreq_verify_speed(struct cpufreq_policy *policy) { return cpufreq_frequency_table_verify(policy, freq_table); } -static int db8500_cpufreq_target(struct cpufreq_policy *policy, +static int dbx500_cpufreq_target(struct cpufreq_policy *policy, unsigned int target_freq, unsigned int relation) { @@ -61,7 +61,7 @@ static int db8500_cpufreq_target(struct cpufreq_policy *policy, /* update armss clk frequency */ if (clk_set_rate(armss_clk, freq_table[idx].frequency * 1000)) { - pr_err("db8500-cpufreq: Failed to update armss clk\n"); + pr_err("dbx500-cpufreq: Failed to update armss clk\n"); return -EINVAL; } @@ -72,7 +72,7 @@ static int db8500_cpufreq_target(struct cpufreq_policy *policy, return 0; } -static unsigned int db8500_cpufreq_getspeed(unsigned int cpu) +static unsigned int dbx500_cpufreq_getspeed(unsigned int cpu) { int i = 0; unsigned long freq = clk_get_rate(armss_clk) / 1000; @@ -84,22 +84,22 @@ static unsigned int db8500_cpufreq_getspeed(unsigned int cpu) } /* We could not find a corresponding frequency. */ - pr_err("db8500-cpufreq: Failed to find cpufreq speed\n"); + pr_err("dbx500-cpufreq: Failed to find cpufreq speed\n"); return 0; } -static int __cpuinit db8500_cpufreq_init(struct cpufreq_policy *policy) +static int __cpuinit dbx500_cpufreq_init(struct cpufreq_policy *policy) { int i = 0; int res; armss_clk = clk_get(NULL, "armss"); if (IS_ERR(armss_clk)) { - pr_err("db8500-cpufreq : Failed to get armss clk\n"); + pr_err("dbx500-cpufreq : Failed to get armss clk\n"); return PTR_ERR(armss_clk); } - pr_info("db8500-cpufreq : Available frequencies:\n"); + pr_info("dbx500-cpufreq : Available frequencies:\n"); while (freq_table[i].frequency != CPUFREQ_TABLE_END) { pr_info(" %d Mhz\n", freq_table[i].frequency/1000); i++; @@ -110,14 +110,14 @@ static int __cpuinit db8500_cpufreq_init(struct cpufreq_policy *policy) if (!res) cpufreq_frequency_table_get_attr(freq_table, policy->cpu); else { - pr_err("db8500-cpufreq : Failed to read policy table\n"); + pr_err("dbx500-cpufreq : Failed to read policy table\n"); clk_put(armss_clk); return res; } policy->min = policy->cpuinfo.min_freq; policy->max = policy->cpuinfo.max_freq; - policy->cur = db8500_cpufreq_getspeed(policy->cpu); + policy->cur = dbx500_cpufreq_getspeed(policy->cpu); policy->governor = CPUFREQ_DEFAULT_GOVERNOR; /* @@ -135,45 +135,45 @@ static int __cpuinit db8500_cpufreq_init(struct cpufreq_policy *policy) return 0; } -static struct cpufreq_driver db8500_cpufreq_driver = { +static struct cpufreq_driver dbx500_cpufreq_driver = { .flags = CPUFREQ_STICKY, - .verify = db8500_cpufreq_verify_speed, - .target = db8500_cpufreq_target, - .get = db8500_cpufreq_getspeed, - .init = db8500_cpufreq_init, - .name = "DB8500", - .attr = db8500_cpufreq_attr, + .verify = dbx500_cpufreq_verify_speed, + .target = dbx500_cpufreq_target, + .get = dbx500_cpufreq_getspeed, + .init = dbx500_cpufreq_init, + .name = "DBX500", + .attr = dbx500_cpufreq_attr, }; -static int db8500_cpufreq_probe(struct platform_device *pdev) +static int dbx500_cpufreq_probe(struct platform_device *pdev) { freq_table = dev_get_platdata(&pdev->dev); if (!freq_table) { - pr_err("db8500-cpufreq: Failed to fetch cpufreq table\n"); + pr_err("dbx500-cpufreq: Failed to fetch cpufreq table\n"); return -ENODEV; } - return cpufreq_register_driver(&db8500_cpufreq_driver); + return cpufreq_register_driver(&dbx500_cpufreq_driver); } -static struct platform_driver db8500_cpufreq_plat_driver = { +static struct platform_driver dbx500_cpufreq_plat_driver = { .driver = { - .name = "cpufreq-u8500", + .name = "cpufreq-ux500", .owner = THIS_MODULE, }, - .probe = db8500_cpufreq_probe, + .probe = dbx500_cpufreq_probe, }; -static int __init db8500_cpufreq_register(void) +static int __init dbx500_cpufreq_register(void) { if (!cpu_is_u8500_family()) return -ENODEV; - pr_info("cpufreq for DB8500 started\n"); - return platform_driver_register(&db8500_cpufreq_plat_driver); + pr_info("cpufreq for DBX500 started\n"); + return platform_driver_register(&dbx500_cpufreq_plat_driver); } -device_initcall(db8500_cpufreq_register); +device_initcall(dbx500_cpufreq_register); MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION("cpufreq driver for DB8500"); +MODULE_DESCRIPTION("cpufreq driver for DBX500"); |