From mboxrd@z Thu Jan 1 00:00:00 1970 From: Keerthy Subject: [PATCH 1/4] mfd: DT bindings for TPS65218 PMIC Date: Tue, 3 Dec 2013 12:13:22 +0530 Message-ID: <1386053006-6480-2-git-send-email-j-keerthy@ti.com> References: <1386053006-6480-1-git-send-email-j-keerthy@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1386053006-6480-1-git-send-email-j-keerthy@ti.com> Sender: linux-doc-owner@vger.kernel.org To: rob.herring@calxeda.com, pawel.moll@arm.com, mark.rutland@arm.com, swarren@wwwdotorg.org, ijc+devicetree@hellion.org.uk, rob@landley.net, sameo@linux.intel.com, lee.jones@linaro.org, grant.likely@linaro.org, lgirdwood@gmail.com, broonie@kernel.org Cc: j-keerthy@ti.com, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org List-Id: devicetree@vger.kernel.org Add DT bindings for TPS65218 PMIC. Signed-off-by: Keerthy --- Documentation/devicetree/bindings/mfd/tps65218.txt | 27 ++++++++++++++++++++ .../devicetree/bindings/regulator/tps65218.txt | 22 ++++++++++++++++ 2 files changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/tps65218.txt create mode 100644 Documentation/devicetree/bindings/regulator/tps65218.txt diff --git a/Documentation/devicetree/bindings/mfd/tps65218.txt b/Documentation/devicetree/bindings/mfd/tps65218.txt new file mode 100644 index 0000000..87cb7a8 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/tps65218.txt @@ -0,0 +1,27 @@ +The TPS65218 Integrated Power Management Chips. +These chips are connected to an i2c bus. + +Required properties: +- compatible : Must be "ti,tps65218"; +- interrupts : This i2c device has an IRQ line connected to the main SoC +- interrupt-controller : Since the tps65218 support several interrupts + internally, it is considered as an interrupt controller cascaded to the SoC. +- #interrupt-cells = <2>; +- interrupt-parent : The parent interrupt controller. + +Optional node: +- Child nodes contain in the tps65218. + It supports a number of features. + The children nodes will thus depend of the capability of the variant. + +Example: +/* + * Integrated Power Management Chip + */ +tps@24 { + compatible = "ti,tps65218"; + reg = <0x24>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&gic>; +}; diff --git a/Documentation/devicetree/bindings/regulator/tps65218.txt b/Documentation/devicetree/bindings/regulator/tps65218.txt new file mode 100644 index 0000000..1ccf170 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/tps65218.txt @@ -0,0 +1,22 @@ +TPS65218 family of regulators + +Required properties: +For tps65218 regulators/LDOs +- compatible: + - "ti,tps65218-dcdc1" for DCDC1 + - "ti,tps65218-dcdc2" for DCDC2 + - "ti,tps65218-dcdc3" for DCDC3 + - "ti,tps65218-dcdc4" for DCDC4 + - "ti,tps65218-dcdc5" for DCDC5 + - "ti,tps65218-dcdc6" for DCDC6 + - "ti,tps65218-ldo1" for LDO1 LDO + +Optional properties: +- Any optional property defined in bindings/regulator/regulator.txt + +Example: + xyz: regulator@0 { + compatible = "ti,tps65218-dcdc1"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + }; -- 1.7.9.5