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author | 2015-08-04 12:17:53 -0700 | |
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committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/Documentation/devicetree/bindings/mfd/da9063.txt | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/mfd/da9063.txt')
-rw-r--r-- | kernel/Documentation/devicetree/bindings/mfd/da9063.txt | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/mfd/da9063.txt b/kernel/Documentation/devicetree/bindings/mfd/da9063.txt new file mode 100644 index 000000000..42c6fa6f1 --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/mfd/da9063.txt @@ -0,0 +1,93 @@ +* Dialog DA9063 Power Management Integrated Circuit (PMIC) + +DA9093 consists of a large and varied group of sub-devices (I2C Only): + +Device Supply Names Description +------ ------------ ----------- +da9063-regulator : : LDOs & BUCKs +da9063-rtc : : Real-Time Clock +da9063-watchdog : : Watchdog + +====== + +Required properties: + +- compatible : Should be "dlg,da9063" +- reg : Specifies the I2C slave address (this defaults to 0x58 but it can be + modified to match the chip's OTP settings). +- interrupt-parent : Specifies the reference to the interrupt controller for + the DA9063. +- interrupts : IRQ line information. +- interrupt-controller + +Sub-nodes: + +- regulators : This node defines the settings for the LDOs and BUCKs. The + DA9063 regulators are bound using their names listed below: + + bcore1 : BUCK CORE1 + bcore2 : BUCK CORE2 + bpro : BUCK PRO + bmem : BUCK MEM + bio : BUCK IO + bperi : BUCK PERI + ldo1 : LDO_1 + ldo2 : LDO_2 + ldo3 : LDO_3 + ldo4 : LDO_4 + ldo5 : LDO_5 + ldo6 : LDO_6 + ldo7 : LDO_7 + ldo8 : LDO_8 + ldo9 : LDO_9 + ldo10 : LDO_10 + ldo11 : LDO_11 + + The component follows the standard regulator framework and the bindings + details of individual regulator device can be found in: + Documentation/devicetree/bindings/regulator/regulator.txt + +- rtc : This node defines settings for the Real-Time Clock associated with + the DA9063. There are currently no entries in this binding, however + compatible = "dlg,da9063-rtc" should be added if a node is created. + +- watchdog : This node defines settings for the Watchdog timer associated + with the DA9063. There are currently no entries in this binding, however + compatible = "dlg,da9063-watchdog" should be added if a node is created. + + +Example: + + pmic0: da9063@58 { + compatible = "dlg,da9063" + reg = <0x58>; + interrupt-parent = <&gpio6>; + interrupts = <11 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + + rtc { + compatible = "dlg,da9063-rtc"; + }; + + wdt { + compatible = "dlg,da9063-watchdog"; + }; + + regulators { + DA9063_BCORE1: bcore1 { + regulator-name = "BCORE1"; + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1570000>; + regulator-min-microamp = <500000>; + regulator-max-microamp = <2000000>; + regulator-boot-on; + }; + DA9063_LDO11: ldo11 { + regulator-name = "LDO_11"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <3600000>; + regulator-boot-on; + }; + }; + }; + |