From: Anson Huang <Anson.Huang@nxp.com>
To: <yibin.gong@nxp.com>, <shawnguo@kernel.org>,
<kernel@pengutronix.de>, <fabio.estevam@nxp.com>,
<robh+dt@kernel.org>, <mark.rutland@arm.com>,
<linux@armlinux.org.uk>, <lgirdwood@gmail.com>,
<broonie@kernel.org>
Cc: <Linux-imx@nxp.com>, <linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH 2/2] regulator: pfuze100: update voltage setting for pfuze3000 sw1a
Date: Sat, 17 Mar 2018 14:57:08 +0800 [thread overview]
Message-ID: <1521269828-8874-2-git-send-email-Anson.Huang@nxp.com> (raw)
In-Reply-To: <1521269828-8874-1-git-send-email-Anson.Huang@nxp.com>
Latest pfuze3000 datasheet from:
http://cache.freescale.com/files/analog/doc/data_sheet/PF3000.pdf?fsrch=1&sr=1&pageNum=1
updates sw1a's voltage range, the settings for 1.450V and 1.475V
are replaced with 1.8V and 3.3V:
5b'11110 1.450 (SW1B), 1.8 (SW1A/SW1AB)
5b'11111 1.475 (SW1B), 3.3 (SW1A/SW1AB)
the voltage calculation using steps is NOT available for sw1a now,
use voltage table instead.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
---
drivers/regulator/pfuze100-regulator.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index 63922a2..680f076 100644
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -86,6 +86,13 @@ static const int pfuze100_coin[] = {
2500000, 2700000, 2800000, 2900000, 3000000, 3100000, 3200000, 3300000,
};
+static const int pfuze3000_sw1a[] = {
+ 700000, 725000, 750000, 775000, 800000, 825000, 850000, 875000,
+ 900000, 925000, 950000, 975000, 1000000, 1025000, 1050000, 1075000,
+ 1100000, 1125000, 1150000, 1175000, 1200000, 1225000, 1250000, 1275000,
+ 1300000, 1325000, 1350000, 1375000, 1400000, 1425000, 1800000, 3300000,
+};
+
static const int pfuze3000_sw2lo[] = {
1500000, 1550000, 1600000, 1650000, 1700000, 1750000, 1800000, 1850000,
};
@@ -343,7 +350,7 @@ static struct pfuze_regulator pfuze200_regulators[] = {
};
static struct pfuze_regulator pfuze3000_regulators[] = {
- PFUZE100_SW_REG(PFUZE3000, SW1A, PFUZE100_SW1ABVOL, 700000, 1475000, 25000),
+ PFUZE100_SWB_REG(PFUZE3000, SW1A, PFUZE100_SW1ABVOL, 0x1f, pfuze3000_sw1a),
PFUZE100_SW_REG(PFUZE3000, SW1B, PFUZE100_SW1CVOL, 700000, 1475000, 25000),
PFUZE100_SWB_REG(PFUZE3000, SW2, PFUZE100_SW2VOL, 0x7, pfuze3000_sw2lo),
PFUZE3000_SW3_REG(PFUZE3000, SW3, PFUZE100_SW3AVOL, 900000, 1650000, 50000),
--
2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Anson Huang <Anson.Huang@nxp.com>
To: yibin.gong@nxp.com, shawnguo@kernel.org, kernel@pengutronix.de,
fabio.estevam@nxp.com, robh+dt@kernel.org, mark.rutland@arm.com,
linux@armlinux.org.uk, lgirdwood@gmail.com, broonie@kernel.org
Cc: Linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] regulator: pfuze100: update voltage setting for pfuze3000 sw1a
Date: Sat, 17 Mar 2018 14:57:08 +0800 [thread overview]
Message-ID: <1521269828-8874-2-git-send-email-Anson.Huang@nxp.com> (raw)
In-Reply-To: <1521269828-8874-1-git-send-email-Anson.Huang@nxp.com>
Latest pfuze3000 datasheet from:
http://cache.freescale.com/files/analog/doc/data_sheet/PF3000.pdf?fsrch=1&sr=1&pageNum=1
updates sw1a's voltage range, the settings for 1.450V and 1.475V
are replaced with 1.8V and 3.3V:
5b'11110 1.450 (SW1B), 1.8 (SW1A/SW1AB)
5b'11111 1.475 (SW1B), 3.3 (SW1A/SW1AB)
the voltage calculation using steps is NOT available for sw1a now,
use voltage table instead.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
---
drivers/regulator/pfuze100-regulator.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index 63922a2..680f076 100644
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -86,6 +86,13 @@ static const int pfuze100_coin[] = {
2500000, 2700000, 2800000, 2900000, 3000000, 3100000, 3200000, 3300000,
};
+static const int pfuze3000_sw1a[] = {
+ 700000, 725000, 750000, 775000, 800000, 825000, 850000, 875000,
+ 900000, 925000, 950000, 975000, 1000000, 1025000, 1050000, 1075000,
+ 1100000, 1125000, 1150000, 1175000, 1200000, 1225000, 1250000, 1275000,
+ 1300000, 1325000, 1350000, 1375000, 1400000, 1425000, 1800000, 3300000,
+};
+
static const int pfuze3000_sw2lo[] = {
1500000, 1550000, 1600000, 1650000, 1700000, 1750000, 1800000, 1850000,
};
@@ -343,7 +350,7 @@ static struct pfuze_regulator pfuze200_regulators[] = {
};
static struct pfuze_regulator pfuze3000_regulators[] = {
- PFUZE100_SW_REG(PFUZE3000, SW1A, PFUZE100_SW1ABVOL, 700000, 1475000, 25000),
+ PFUZE100_SWB_REG(PFUZE3000, SW1A, PFUZE100_SW1ABVOL, 0x1f, pfuze3000_sw1a),
PFUZE100_SW_REG(PFUZE3000, SW1B, PFUZE100_SW1CVOL, 700000, 1475000, 25000),
PFUZE100_SWB_REG(PFUZE3000, SW2, PFUZE100_SW2VOL, 0x7, pfuze3000_sw2lo),
PFUZE3000_SW3_REG(PFUZE3000, SW3, PFUZE100_SW3AVOL, 900000, 1650000, 50000),
--
2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Anson.Huang@nxp.com (Anson Huang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] regulator: pfuze100: update voltage setting for pfuze3000 sw1a
Date: Sat, 17 Mar 2018 14:57:08 +0800 [thread overview]
Message-ID: <1521269828-8874-2-git-send-email-Anson.Huang@nxp.com> (raw)
In-Reply-To: <1521269828-8874-1-git-send-email-Anson.Huang@nxp.com>
Latest pfuze3000 datasheet from:
http://cache.freescale.com/files/analog/doc/data_sheet/PF3000.pdf?fsrch=1&sr=1&pageNum=1
updates sw1a's voltage range, the settings for 1.450V and 1.475V
are replaced with 1.8V and 3.3V:
5b'11110 1.450 (SW1B), 1.8 (SW1A/SW1AB)
5b'11111 1.475 (SW1B), 3.3 (SW1A/SW1AB)
the voltage calculation using steps is NOT available for sw1a now,
use voltage table instead.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
---
drivers/regulator/pfuze100-regulator.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/regulator/pfuze100-regulator.c b/drivers/regulator/pfuze100-regulator.c
index 63922a2..680f076 100644
--- a/drivers/regulator/pfuze100-regulator.c
+++ b/drivers/regulator/pfuze100-regulator.c
@@ -86,6 +86,13 @@ static const int pfuze100_coin[] = {
2500000, 2700000, 2800000, 2900000, 3000000, 3100000, 3200000, 3300000,
};
+static const int pfuze3000_sw1a[] = {
+ 700000, 725000, 750000, 775000, 800000, 825000, 850000, 875000,
+ 900000, 925000, 950000, 975000, 1000000, 1025000, 1050000, 1075000,
+ 1100000, 1125000, 1150000, 1175000, 1200000, 1225000, 1250000, 1275000,
+ 1300000, 1325000, 1350000, 1375000, 1400000, 1425000, 1800000, 3300000,
+};
+
static const int pfuze3000_sw2lo[] = {
1500000, 1550000, 1600000, 1650000, 1700000, 1750000, 1800000, 1850000,
};
@@ -343,7 +350,7 @@ static struct pfuze_regulator pfuze200_regulators[] = {
};
static struct pfuze_regulator pfuze3000_regulators[] = {
- PFUZE100_SW_REG(PFUZE3000, SW1A, PFUZE100_SW1ABVOL, 700000, 1475000, 25000),
+ PFUZE100_SWB_REG(PFUZE3000, SW1A, PFUZE100_SW1ABVOL, 0x1f, pfuze3000_sw1a),
PFUZE100_SW_REG(PFUZE3000, SW1B, PFUZE100_SW1CVOL, 700000, 1475000, 25000),
PFUZE100_SWB_REG(PFUZE3000, SW2, PFUZE100_SW2VOL, 0x7, pfuze3000_sw2lo),
PFUZE3000_SW3_REG(PFUZE3000, SW3, PFUZE100_SW3AVOL, 900000, 1650000, 50000),
--
2.7.4
next prev parent reply other threads:[~2018-03-17 7:00 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-17 6:57 [PATCH 1/2] ARM: dts: pfuze3000: update sw1a/vldo4 voltage range Anson Huang
2018-03-17 6:57 ` Anson Huang
2018-03-17 6:57 ` Anson Huang
2018-03-17 6:57 ` Anson Huang [this message]
2018-03-17 6:57 ` [PATCH 2/2] regulator: pfuze100: update voltage setting for pfuze3000 sw1a Anson Huang
2018-03-17 6:57 ` Anson Huang
2018-03-17 12:35 ` Stefan Wahren
2018-03-17 12:35 ` Stefan Wahren
2018-03-17 12:35 ` Stefan Wahren
2018-03-17 18:27 ` Fabio Estevam
2018-03-17 18:27 ` Fabio Estevam
2018-03-18 2:25 ` Anson Huang
2018-03-18 2:25 ` Anson Huang
2018-04-18 11:58 ` Applied "regulator: pfuze100: update voltage setting for pfuze3000 sw1a" to the regulator tree Mark Brown
2018-04-18 11:58 ` Mark Brown
2018-04-18 11:58 ` Mark Brown
2018-03-17 14:53 ` [PATCH 1/2] ARM: dts: pfuze3000: update sw1a/vldo4 voltage range Fabio Estevam
2018-03-17 14:53 ` Fabio Estevam
2018-03-18 2:23 ` Anson Huang
2018-03-18 2:23 ` Anson Huang
2018-03-18 12:54 ` Fabio Estevam
2018-03-18 12:54 ` Fabio Estevam
2018-03-19 1:59 ` Anson Huang
2018-03-19 1:59 ` Anson Huang
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