* [PATCH] ARM: OMAP2+: Remove apply_uV constraints for fixed regulator
@ 2012-02-28 9:32 Rajendra Nayak
2012-02-28 23:57 ` Tony Lindgren
0 siblings, 1 reply; 2+ messages in thread
From: Rajendra Nayak @ 2012-02-28 9:32 UTC (permalink / raw)
To: linux-arm-kernel
VUSB is a fixed regulator, so get rid of the apply_uV constraint
for it, which fixes the following error seen at boot on omap4
SDP and PANDA boards.
machine_constraints_voltage: VUSB: failed to apply 3300000uV constraint
twl_reg twl_reg.46: can't register VUSB, -22
twl_reg: probe of twl_reg.46 failed with error -22
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
---
arch/arm/mach-omap2/twl-common.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c
index 10b20c6..4b57757 100644
--- a/arch/arm/mach-omap2/twl-common.c
+++ b/arch/arm/mach-omap2/twl-common.c
@@ -270,7 +270,6 @@ static struct regulator_init_data omap4_vusb_idata = {
.constraints = {
.min_uV = 3300000,
.max_uV = 3300000,
- .apply_uV = true,
.valid_modes_mask = REGULATOR_MODE_NORMAL
| REGULATOR_MODE_STANDBY,
.valid_ops_mask = REGULATOR_CHANGE_MODE
--
1.7.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] ARM: OMAP2+: Remove apply_uV constraints for fixed regulator
2012-02-28 9:32 [PATCH] ARM: OMAP2+: Remove apply_uV constraints for fixed regulator Rajendra Nayak
@ 2012-02-28 23:57 ` Tony Lindgren
0 siblings, 0 replies; 2+ messages in thread
From: Tony Lindgren @ 2012-02-28 23:57 UTC (permalink / raw)
To: linux-arm-kernel
* Rajendra Nayak <rnayak@ti.com> [120228 01:01]:
> VUSB is a fixed regulator, so get rid of the apply_uV constraint
> for it, which fixes the following error seen at boot on omap4
> SDP and PANDA boards.
>
> machine_constraints_voltage: VUSB: failed to apply 3300000uV constraint
> twl_reg twl_reg.46: can't register VUSB, -22
> twl_reg: probe of twl_reg.46 failed with error -22
Thanks applying into fixes.
Tony
^ permalink raw reply [flat|nested] 2+ messages in thread
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2012-02-28 9:32 [PATCH] ARM: OMAP2+: Remove apply_uV constraints for fixed regulator Rajendra Nayak
2012-02-28 23:57 ` Tony Lindgren
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