From: Axel Lin <axel.lin@ingics.com>
To: Mark Brown <broonie@kernel.org>
Cc: Laxman Dewangan <ldewangan@nvidia.com>,
Florian Lobmaier <florian.lobmaier@ams.com>,
Liam Girdwood <lgirdwood@gmail.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 2/2] regulator: as3722: Fix off-by-one n_voltages setting for SDx
Date: Wed, 02 Oct 2013 20:49:29 +0800 [thread overview]
Message-ID: <1380718169.7307.3.camel@phoenix> (raw)
In-Reply-To: <1380718076.7307.1.camel@phoenix>
AS3722_SDx_VSEL_MAX means the maximum selecter, the n_voltages should be
AS3722_SDx_VSEL_MAX + 1.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
---
v2: no code change, add Laxman's Ack.
drivers/regulator/as3722-regulator.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/regulator/as3722-regulator.c b/drivers/regulator/as3722-regulator.c
index 01a8b17..d7b71a9 100644
--- a/drivers/regulator/as3722-regulator.c
+++ b/drivers/regulator/as3722-regulator.c
@@ -99,7 +99,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = {
.sleep_ctrl_mask = AS3722_SD0_EXT_ENABLE_MASK,
.control_reg = AS3722_SD0_CONTROL_REG,
.mode_mask = AS3722_SD0_MODE_FAST,
- .n_voltages = AS3722_SD0_VSEL_MAX,
+ .n_voltages = AS3722_SD0_VSEL_MAX + 1,
},
{
.regulator_id = AS3722_REGULATOR_ID_SD1,
@@ -112,7 +112,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = {
.sleep_ctrl_mask = AS3722_SD1_EXT_ENABLE_MASK,
.control_reg = AS3722_SD1_CONTROL_REG,
.mode_mask = AS3722_SD1_MODE_FAST,
- .n_voltages = AS3722_SD0_VSEL_MAX,
+ .n_voltages = AS3722_SD0_VSEL_MAX + 1,
},
{
.regulator_id = AS3722_REGULATOR_ID_SD2,
@@ -126,7 +126,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = {
.sleep_ctrl_mask = AS3722_SD2_EXT_ENABLE_MASK,
.control_reg = AS3722_SD23_CONTROL_REG,
.mode_mask = AS3722_SD2_MODE_FAST,
- .n_voltages = AS3722_SD2_VSEL_MAX,
+ .n_voltages = AS3722_SD2_VSEL_MAX + 1,
},
{
.regulator_id = AS3722_REGULATOR_ID_SD3,
@@ -140,7 +140,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = {
.sleep_ctrl_mask = AS3722_SD3_EXT_ENABLE_MASK,
.control_reg = AS3722_SD23_CONTROL_REG,
.mode_mask = AS3722_SD3_MODE_FAST,
- .n_voltages = AS3722_SD2_VSEL_MAX,
+ .n_voltages = AS3722_SD2_VSEL_MAX + 1,
},
{
.regulator_id = AS3722_REGULATOR_ID_SD4,
@@ -154,7 +154,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = {
.sleep_ctrl_mask = AS3722_SD4_EXT_ENABLE_MASK,
.control_reg = AS3722_SD4_CONTROL_REG,
.mode_mask = AS3722_SD4_MODE_FAST,
- .n_voltages = AS3722_SD2_VSEL_MAX,
+ .n_voltages = AS3722_SD2_VSEL_MAX + 1,
},
{
.regulator_id = AS3722_REGULATOR_ID_SD5,
@@ -168,7 +168,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = {
.sleep_ctrl_mask = AS3722_SD5_EXT_ENABLE_MASK,
.control_reg = AS3722_SD5_CONTROL_REG,
.mode_mask = AS3722_SD5_MODE_FAST,
- .n_voltages = AS3722_SD2_VSEL_MAX,
+ .n_voltages = AS3722_SD2_VSEL_MAX + 1,
},
{
.regulator_id = AS3722_REGULATOR_ID_SD6,
@@ -181,7 +181,7 @@ static const struct as3722_register_mapping as3722_reg_lookup[] = {
.sleep_ctrl_mask = AS3722_SD6_EXT_ENABLE_MASK,
.control_reg = AS3722_SD6_CONTROL_REG,
.mode_mask = AS3722_SD6_MODE_FAST,
- .n_voltages = AS3722_SD0_VSEL_MAX,
+ .n_voltages = AS3722_SD0_VSEL_MAX + 1,
},
{
.regulator_id = AS3722_REGULATOR_ID_LDO0,
--
1.8.1.2
next prev parent reply other threads:[~2013-10-02 12:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-02 12:47 [PATCH v2 1/2] regulator: as3722: Fix equation to calculate max_uV in regulator_lin_range macro Axel Lin
2013-10-02 12:49 ` Axel Lin [this message]
2013-10-03 12:31 ` Laxman Dewangan
2013-10-03 15:50 ` Mark Brown
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