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From: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
To: Mark Brown <broonie@kernel.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>,
	Chanwoo Choi <cw00.choi@samsung.com>,
	Olof Johansson <olof@lixom.net>, Chris Zhong <zyw@rock-chips.com>,
	Krzysztof Kozlowski <k.kozlowski@samsung.com>,
	Abhilash Kesavan <kesavan.abhilash@gmail.com>,
	linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org,
	Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Subject: [PATCH 2/3] regulator: max77802: Fill regulator modes translation callback
Date: Tue, 11 Nov 2014 13:04:44 +0100	[thread overview]
Message-ID: <1415707485-28563-3-git-send-email-javier.martinez@collabora.co.uk> (raw)
In-Reply-To: <1415707485-28563-1-git-send-email-javier.martinez@collabora.co.uk>

The max77802 PMIC regulators output can be configured in one of two
modes: Output ON (normal) and Output ON in Low Power Mode. Some of
the regulators support their operating mode to be changed on startup
or by consumers when the system is running while others only support
their operating mode to be changed while the system has entered in a
suspend state.

Use the max77802_map_mode() function to translate the device specific
modes to the standard operating modes as used by the regulator core.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
---
 drivers/regulator/max77802.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/regulator/max77802.c b/drivers/regulator/max77802.c
index 9b4d127..0766615 100644
--- a/drivers/regulator/max77802.c
+++ b/drivers/regulator/max77802.c
@@ -378,6 +378,7 @@ static struct regulator_ops max77802_buck_dvs_ops = {
 	.vsel_mask	= MAX77802_VSEL_MASK,				\
 	.enable_reg	= MAX77802_REG_LDO1CTRL1 + num - 1,		\
 	.enable_mask	= MAX77802_OPMODE_MASK << MAX77802_OPMODE_SHIFT_LDO, \
+	.of_map_mode	= max77802_map_mode,				\
 }
 
 /* LDOs 1, 2, 8, 15, 17, 27, 30, 35 */
@@ -398,6 +399,7 @@ static struct regulator_ops max77802_buck_dvs_ops = {
 	.vsel_mask	= MAX77802_VSEL_MASK,				\
 	.enable_reg	= MAX77802_REG_LDO1CTRL1 + num - 1,		\
 	.enable_mask	= MAX77802_OPMODE_MASK << MAX77802_OPMODE_SHIFT_LDO, \
+	.of_map_mode	= max77802_map_mode,				\
 }
 
 /* BUCKs 1, 6 */
@@ -418,6 +420,7 @@ static struct regulator_ops max77802_buck_dvs_ops = {
 	.vsel_mask	= MAX77802_DVS_VSEL_MASK,			\
 	.enable_reg	= MAX77802_REG_BUCK ## num ## CTRL,		\
 	.enable_mask	= MAX77802_OPMODE_MASK,				\
+	.of_map_mode	= max77802_map_mode,				\
 }
 
 /* BUCKS 2-4 */
@@ -439,6 +442,7 @@ static struct regulator_ops max77802_buck_dvs_ops = {
 	.enable_reg	= MAX77802_REG_BUCK ## num ## CTRL1,		\
 	.enable_mask	= MAX77802_OPMODE_MASK <<			\
 				MAX77802_OPMODE_BUCK234_SHIFT,		\
+	.of_map_mode	= max77802_map_mode,				\
 }
 
 /* BUCK 5 */
@@ -459,6 +463,7 @@ static struct regulator_ops max77802_buck_dvs_ops = {
 	.vsel_mask	= MAX77802_VSEL_MASK,				\
 	.enable_reg	= MAX77802_REG_BUCK5CTRL,			\
 	.enable_mask	= MAX77802_OPMODE_MASK,				\
+	.of_map_mode	= max77802_map_mode,				\
 }
 
 /* BUCKs 7-10 */
@@ -479,6 +484,7 @@ static struct regulator_ops max77802_buck_dvs_ops = {
 	.vsel_mask	= MAX77802_VSEL_MASK,				\
 	.enable_reg	= MAX77802_REG_BUCK7CTRL + (num - 7) * 3,	\
 	.enable_mask	= MAX77802_OPMODE_MASK,				\
+	.of_map_mode	= max77802_map_mode,				\
 }
 
 static const struct regulator_desc regulators[] = {
-- 
2.1.0


  parent reply	other threads:[~2014-11-11 12:06 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-11 12:04 [PATCH 0/3] regulator: max77802: Configure suspend modes Javier Martinez Canillas
2014-11-11 12:04 ` [PATCH 1/3] regulator: max77802: Document binding for regulator operating modes Javier Martinez Canillas
2014-11-26 19:43   ` Mark Brown
2014-11-11 12:04 ` Javier Martinez Canillas [this message]
2014-11-26 19:43   ` [PATCH 2/3] regulator: max77802: Fill regulator modes translation callback Mark Brown
2014-11-11 12:04 ` [PATCH 3/3] ARM: dts: Configure regulators for suspend on exynos Peach boards Javier Martinez Canillas
2014-11-13  2:38   ` Kukjin Kim
2014-12-06 11:43     ` Javier Martinez Canillas

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