From: Chen-Yu Tsai <wens@csie.org>
To: Lee Jones <lee.jones@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Chen-Yu Tsai <wens@csie.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com
Subject: [PATCH v2 1/8] mfd: axp20x: Add bindings for AXP806 PMIC
Date: Sat, 27 Aug 2016 15:55:37 +0800 [thread overview]
Message-ID: <20160827075544.26316-2-wens@csie.org> (raw)
In-Reply-To: <20160827075544.26316-1-wens@csie.org>
This patch adds the basic and regulator bindings for the X-Powers AXP806
PMIC.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
Changes since v1: none
---
Documentation/devicetree/bindings/mfd/axp20x.txt | 28 ++++++++++++++++++++++--
1 file changed, 26 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/mfd/axp20x.txt b/Documentation/devicetree/bindings/mfd/axp20x.txt
index 585a95546288..8f3ad9ab4637 100644
--- a/Documentation/devicetree/bindings/mfd/axp20x.txt
+++ b/Documentation/devicetree/bindings/mfd/axp20x.txt
@@ -10,7 +10,8 @@ axp809 (X-Powers)
Required properties:
- compatible: "x-powers,axp152", "x-powers,axp202", "x-powers,axp209",
- "x-powers,axp221", "x-powers,axp223", "x-powers,axp809"
+ "x-powers,axp221", "x-powers,axp223", "x-powers,axp806",
+ "x-powers,axp809"
- reg: The I2C slave address or RSB hardware address for the AXP chip
- interrupt-parent: The parent interrupt controller
- interrupts: SoC NMI / GPIO interrupt connected to the PMIC's IRQ pin
@@ -47,7 +48,6 @@ Optional properties for DCDC regulators:
probably makes sense for HiFi audio related
applications that aren't battery constrained.
-
AXP202/AXP209 regulators, type, and corresponding input supply names:
Regulator Type Supply Name Notes
@@ -86,6 +86,30 @@ LDO_IO1 : LDO : ips-supply : GPIO 1
RTC_LDO : LDO : ips-supply : always on
DRIVEVBUS : Enable output : drivevbus-supply : external regulator
+AXP806 regulators, type, and corresponding input supply names:
+
+Regulator Type Supply Name Notes
+--------- ---- ----------- -----
+DCDCA : DC-DC buck : vina-supply : poly-phase capable
+DCDCB : DC-DC buck : vinb-supply : poly-phase capable
+DCDCC : DC-DC buck : vinc-supply : poly-phase capable
+DCDCD : DC-DC buck : vind-supply : poly-phase capable
+DCDCE : DC-DC buck : vine-supply : poly-phase capable
+ALDO1 : LDO : aldoin-supply : shared supply
+ALDO2 : LDO : aldoin-supply : shared supply
+ALDO3 : LDO : aldoin-supply : shared supply
+BLDO1 : LDO : bldoin-supply : shared supply
+BLDO2 : LDO : bldoin-supply : shared supply
+BLDO3 : LDO : bldoin-supply : shared supply
+BLDO4 : LDO : bldoin-supply : shared supply
+CLDO1 : LDO : cldoin-supply : shared supply
+CLDO2 : LDO : cldoin-supply : shared supply
+CLDO3 : LDO : cldoin-supply : shared supply
+SW : On/Off Switch : swin-supply
+
+Additionally, the AXP806 DC-DC regulators support poly-phase arrangements
+for higher output current. The possible groupings are: A+B, A+B+C, D+E.
+
AXP809 regulators, type, and corresponding input supply names:
Regulator Type Supply Name Notes
--
2.9.3
next prev parent reply other threads:[~2016-08-27 8:53 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-27 7:55 [PATCH v2 0/8] mfd: axp20x: Add support for AXP806 PMIC Chen-Yu Tsai
2016-08-27 7:55 ` Chen-Yu Tsai [this message]
2016-08-31 12:11 ` [PATCH v2 1/8] mfd: axp20x: Add bindings " Lee Jones
2016-08-27 7:55 ` [PATCH v2 2/8] mfd: axp20x: Add support " Chen-Yu Tsai
2016-08-31 12:12 ` Lee Jones
2016-08-27 7:55 ` [PATCH v2 3/8] regulator: axp20x: support AXP806 variant Chen-Yu Tsai
2016-09-01 20:23 ` Mark Brown
2016-09-06 4:03 ` Chen-Yu Tsai
2016-09-06 8:12 ` Lee Jones
2016-09-13 12:02 ` [GIT PULL] Immutable branch between MFD and Regulator due for the v4.9 merge window Lee Jones
2016-09-13 13:04 ` Lee Jones
2016-09-13 13:31 ` Lee Jones
2016-09-13 14:45 ` Chen-Yu Tsai
2016-08-27 7:55 ` [PATCH v2 4/8] ARM: dts: sun9i: a80-optimus: Declare AXP809 SW regulator as unused Chen-Yu Tsai
2016-08-27 7:55 ` [PATCH v2 5/8] ARM: dts: sun9i: cubieboard4: " Chen-Yu Tsai
2016-08-27 7:55 ` [PATCH v2 6/8] ARM: dts: sun9i: a80-optimus: Add AXP806 PMIC device node and regulators Chen-Yu Tsai
2016-09-15 14:33 ` Chen-Yu Tsai
2016-09-15 14:56 ` Maxime Ripard
2016-08-27 7:55 ` [PATCH v2 7/8] ARM: dts: sun9i: cubieboard4: " Chen-Yu Tsai
2016-08-27 7:55 ` [PATCH v2 8/8] ARM: dts: sun9i: a80-optimus: Disable EHCI1 Chen-Yu Tsai
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