From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Laxman Dewangan <ldewangan@nvidia.com>,
Liam Girdwood <lrg@ti.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: [PATCH] regulator: rc5t583: Simplify RC5T583_REG macro
Date: Fri, 06 Apr 2012 08:01:36 +0800 [thread overview]
Message-ID: <1333670496.2777.0.camel@phoenix> (raw)
Simplify RC5T583_REG macro by removing _vout_reg and _ds_reg parameters.
The naming for vout_reg and deepsleep_reg can be replaced by:
.vout_reg = RC5T583_REG_##_id##DAC,
.deepsleep_reg = RC5T583_REG_##_id##DAC_DS,
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/regulator/rc5t583-regulator.c | 50 ++++++++++++---------------------
1 files changed, 18 insertions(+), 32 deletions(-)
diff --git a/drivers/regulator/rc5t583-regulator.c b/drivers/regulator/rc5t583-regulator.c
index 578bd5d..fcb9cc7 100644
--- a/drivers/regulator/rc5t583-regulator.c
+++ b/drivers/regulator/rc5t583-regulator.c
@@ -196,16 +196,16 @@ static struct regulator_ops rc5t583_ops = {
.set_voltage_time_sel = rc5t583_set_voltage_time_sel,
};
-#define RC5T583_REG(_id, _en_reg, _en_bit, _disc_reg, _disc_bit, _vout_reg, \
- _vout_mask, _ds_reg, _min_mv, _max_mv, _step_uV, _enable_mv) \
+#define RC5T583_REG(_id, _en_reg, _en_bit, _disc_reg, _disc_bit, \
+ _vout_mask, _min_mv, _max_mv, _step_uV, _enable_mv) \
{ \
.reg_en_reg = RC5T583_REG_##_en_reg, \
.en_bit = _en_bit, \
.reg_disc_reg = RC5T583_REG_##_disc_reg, \
.disc_bit = _disc_bit, \
- .vout_reg = RC5T583_REG_##_vout_reg, \
+ .vout_reg = RC5T583_REG_##_id##DAC, \
.vout_mask = _vout_mask, \
- .deepsleep_reg = RC5T583_REG_##_ds_reg, \
+ .deepsleep_reg = RC5T583_REG_##_id##DAC_DS, \
.min_uV = _min_mv * 1000, \
.max_uV = _max_mv * 1000, \
.step_uV = _step_uV, \
@@ -223,34 +223,20 @@ static struct regulator_ops rc5t583_ops = {
}
static struct rc5t583_regulator_info rc5t583_reg_info[RC5T583_REGULATOR_MAX] = {
- RC5T583_REG(DC0, DC0CTL, 0, DC0CTL, 1, DC0DAC, 0x7F, DC0DAC_DS,
- 700, 1500, 12500, 4),
- RC5T583_REG(DC1, DC1CTL, 0, DC1CTL, 1, DC1DAC, 0x7F, DC1DAC_DS,
- 700, 1500, 12500, 14),
- RC5T583_REG(DC2, DC2CTL, 0, DC2CTL, 1, DC2DAC, 0x7F, DC2DAC_DS,
- 900, 2400, 12500, 14),
- RC5T583_REG(DC3, DC3CTL, 0, DC3CTL, 1, DC3DAC, 0x7F, DC3DAC_DS,
- 900, 2400, 12500, 14),
- RC5T583_REG(LDO0, LDOEN2, 0, LDODIS2, 0, LDO0DAC, 0x7F, LDO0DAC_DS,
- 900, 3400, 25000, 160),
- RC5T583_REG(LDO1, LDOEN2, 1, LDODIS2, 1, LDO1DAC, 0x7F, LDO1DAC_DS,
- 900, 3400, 25000, 160),
- RC5T583_REG(LDO2, LDOEN2, 2, LDODIS2, 2, LDO2DAC, 0x7F, LDO2DAC_DS,
- 900, 3400, 25000, 160),
- RC5T583_REG(LDO3, LDOEN2, 3, LDODIS2, 3, LDO3DAC, 0x7F, LDO3DAC_DS,
- 900, 3400, 25000, 160),
- RC5T583_REG(LDO4, LDOEN2, 4, LDODIS2, 4, LDO4DAC, 0x3F, LDO4DAC_DS,
- 750, 1500, 12500, 133),
- RC5T583_REG(LDO5, LDOEN2, 5, LDODIS2, 5, LDO5DAC, 0x7F, LDO5DAC_DS,
- 900, 3400, 25000, 267),
- RC5T583_REG(LDO6, LDOEN2, 6, LDODIS2, 6, LDO6DAC, 0x7F, LDO6DAC_DS,
- 900, 3400, 25000, 133),
- RC5T583_REG(LDO7, LDOEN2, 7, LDODIS2, 7, LDO7DAC, 0x7F, LDO7DAC_DS,
- 900, 3400, 25000, 233),
- RC5T583_REG(LDO8, LDOEN1, 0, LDODIS1, 0, LDO8DAC, 0x7F, LDO8DAC_DS,
- 900, 3400, 25000, 233),
- RC5T583_REG(LDO9, LDOEN1, 1, LDODIS1, 1, LDO9DAC, 0x7F, LDO9DAC_DS,
- 900, 3400, 25000, 133),
+ RC5T583_REG(DC0, DC0CTL, 0, DC0CTL, 1, 0x7F, 700, 1500, 12500, 4),
+ RC5T583_REG(DC1, DC1CTL, 0, DC1CTL, 1, 0x7F, 700, 1500, 12500, 14),
+ RC5T583_REG(DC2, DC2CTL, 0, DC2CTL, 1, 0x7F, 900, 2400, 12500, 14),
+ RC5T583_REG(DC3, DC3CTL, 0, DC3CTL, 1, 0x7F, 900, 2400, 12500, 14),
+ RC5T583_REG(LDO0, LDOEN2, 0, LDODIS2, 0, 0x7F, 900, 3400, 25000, 160),
+ RC5T583_REG(LDO1, LDOEN2, 1, LDODIS2, 1, 0x7F, 900, 3400, 25000, 160),
+ RC5T583_REG(LDO2, LDOEN2, 2, LDODIS2, 2, 0x7F, 900, 3400, 25000, 160),
+ RC5T583_REG(LDO3, LDOEN2, 3, LDODIS2, 3, 0x7F, 900, 3400, 25000, 160),
+ RC5T583_REG(LDO4, LDOEN2, 4, LDODIS2, 4, 0x3F, 750, 1500, 12500, 133),
+ RC5T583_REG(LDO5, LDOEN2, 5, LDODIS2, 5, 0x7F, 900, 3400, 25000, 267),
+ RC5T583_REG(LDO6, LDOEN2, 6, LDODIS2, 6, 0x7F, 900, 3400, 25000, 133),
+ RC5T583_REG(LDO7, LDOEN2, 7, LDODIS2, 7, 0x7F, 900, 3400, 25000, 233),
+ RC5T583_REG(LDO8, LDOEN1, 0, LDODIS1, 0, 0x7F, 900, 3400, 25000, 233),
+ RC5T583_REG(LDO9, LDOEN1, 1, LDODIS1, 1, 0x7F, 900, 3400, 25000, 133),
};
static int __devinit rc5t583_regulator_probe(struct platform_device *pdev)
--
1.7.5.4
next reply other threads:[~2012-04-06 0:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-06 0:01 Axel Lin [this message]
2012-04-06 5:33 ` [PATCH] regulator: rc5t583: Simplify RC5T583_REG macro Laxman Dewangan
2012-04-06 8:51 ` Mark Brown
2012-04-06 8:49 ` Mark Brown
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