diff options
| author | Nancy Chen <Nancy.Chen@freescale.com> | 2010-12-08 16:54:44 -0600 |
|---|---|---|
| committer | Nancy Chen <Nancy.Chen@freescale.com> | 2010-12-08 16:54:44 -0600 |
| commit | 7bbe269ff96c5fa39360355f06495ab6e1d79775 (patch) | |
| tree | d96f8484387ae92b3e00a986bf38b4340d560844 | |
| parent | d91661b8d19685af1c63e85ab677cb22a5a9fc14 (diff) | |
ENGR00136146-1 MX53 TO2 ARD: Change VDDGP and VCC values
1. Changed VDDGP voltage to 1.0V as CPU freq is 160MHz.
2. Changed suspend values of VDDGP and VCC back to 0.95V
as HW issue has been resolved.
Signed-off-by: Nancy Chen <Nancy.Chen@freescale.com>
| -rw-r--r-- | arch/arm/mach-mx5/mx53_ard.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-mx5/mx53_ard_pmic_ltc3589.c | 12 |
2 files changed, 7 insertions, 7 deletions
diff --git a/arch/arm/mach-mx5/mx53_ard.c b/arch/arm/mach-mx5/mx53_ard.c index 470a4638afb..82b1f636fed 100644 --- a/arch/arm/mach-mx5/mx53_ard.c +++ b/arch/arm/mach-mx5/mx53_ard.c @@ -390,7 +390,7 @@ static struct cpu_wp cpu_wp_auto[] = { .mfd = 2, .mfn = 1, .cpu_podf = 4, - .cpu_voltage = 850000,}, + .cpu_voltage = 1000000,}, }; static struct fb_videomode video_modes[] = { diff --git a/arch/arm/mach-mx5/mx53_ard_pmic_ltc3589.c b/arch/arm/mach-mx5/mx53_ard_pmic_ltc3589.c index d1103b5405a..02538815d2a 100644 --- a/arch/arm/mach-mx5/mx53_ard_pmic_ltc3589.c +++ b/arch/arm/mach-mx5/mx53_ard_pmic_ltc3589.c @@ -54,7 +54,7 @@ static struct regulator_init_data sw1_init = { .boot_on = 1, .initial_state = PM_SUSPEND_MEM, .state_mem = { - .uV = 1050000, + .uV = 950000, .mode = REGULATOR_MODE_NORMAL, .enabled = 1, }, @@ -66,14 +66,14 @@ static struct regulator_init_data sw1_init = { static struct regulator_init_data sw2_init = { .constraints = { .name = "SW2", - .min_uV = 644000, - .max_uV = 1331000, + .min_uV = 704000, + .max_uV = 1456000, .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, .always_on = 1, .boot_on = 1, .initial_state = PM_SUSPEND_MEM, .state_mem = { - .uV = 1025000, + .uV = 950000, .mode = REGULATOR_MODE_NORMAL, .enabled = 1, }, @@ -110,8 +110,8 @@ static struct regulator_init_data ldo1_init = { static struct regulator_init_data ldo2_init = { .constraints = { .name = "LDO2", - .min_uV = 644000, - .max_uV = 1331000, + .min_uV = 704000, + .max_uV = 1456000, .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, .valid_modes_mask = REGULATOR_MODE_NORMAL, .always_on = 1, |