From: Carlo Caione <carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org> To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org, hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, emilio-0Z03zUJReD5OxF6Tv1QG9Q@public.gmane.org, wens-jdAy2FN1RRM@public.gmane.org, sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, dmitry.torokhov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, boris.brezillon-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org Cc: Carlo Caione <carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org> Subject: [PATCH v5 3/8] mfd: AXP20x: Add bindings documentation Date: Thu, 1 May 2014 14:29:29 +0200 [thread overview] Message-ID: <1398947374-3115-4-git-send-email-carlo@caione.org> (raw) In-Reply-To: <1398947374-3115-1-git-send-email-carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org> Bindings documentation for the AXP20x driver. In this file also sub-nodes are documented. Signed-off-by: Carlo Caione <carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org> --- Documentation/devicetree/bindings/mfd/axp20x.txt | 93 ++++++++++++++++++++++++ 1 file changed, 93 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/axp20x.txt diff --git a/Documentation/devicetree/bindings/mfd/axp20x.txt b/Documentation/devicetree/bindings/mfd/axp20x.txt new file mode 100644 index 0000000..cc9e01b --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/axp20x.txt @@ -0,0 +1,93 @@ +AXP202/AXP209 device tree bindings + +The axp20x family current members :- +axp202 (X-Powers) +axp209 (X-Powers) + +Required properties: +- compatible: "x-powers,axp202" or "x-powers,axp209" +- reg: The I2C slave address for the AXP chip +- interrupt-parent: The parent interrupt controller +- interrupts: Interrupt specifiers for interrupt sources +- interrupt-controller: axp20x has its own internal IRQs +- #interrupt-cells: Should be set to 1 +- acin-supply: The input supply for LDO1 +- vin2-supply: The input supply for DCDC2 +- vin3-supply: The input supply for DCDC3 +- ldo24in-supply: The input supply for LDO2, LDO4 +- ldo3in-supply: The input supply for LDO3 +- ldo5in-supply: The input supply for LDO5 + +- regulators: A node that houses a sub-node for each regulator. The regulators are + bound using their name as listed here: dcdc2, dcdc3, ldo1, ldo2, + ldo3, ldo4, ldo5. The bindings details of individual regulator + device can be found in: + Documentation/devicetree/bindings/regulator/regulator.txt with + the exception of x-powers,dcdc-freq +- x-powers,dcdc-freq: defines the work frequency of DC-DC in KHz + (range: 750-1875). Default: 1.5MHz + +Optional properties for DCDCs: +- x-powers,dcdc-workmode: 1 for PWM mode, 0 for AUTO mode + Default: AUTO mode + +Example: + +axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 8>; + + interrupt-controller; + #interrupt-cells = <1>; + + acin-supply = <&axp_ipsout_reg>; + vin2-supply = <&axp_ipsout_reg>; + vin3-supply = <&axp_ipsout_reg>; + ldo24in-supply = <&axp_ipsout_reg>; + ldo3in-supply = <&axp_ipsout_reg>; + ldo5in-supply = <&axp_ipsout_reg>; + + regulators { + x-powers,dcdc-freq = <1500>; + + axp_vcore_reg: dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <2275000>; + regulator-always-on; + }; + + axp_ddr_reg: dcdc3 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <3500000>; + regulator-always-on; + }; + + axp_rtc_reg: ldo1 { + regulator-always-on; + }; + + axp_analog_reg: ldo2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + axp_pll_reg: ldo3 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <3500000>; + }; + + axp_hdmi_reg: ldo4 { + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <3300000>; + }; + + axp_mic_reg: ldo5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + }; +}; + -- 1.8.3.2
WARNING: multiple messages have this Message-ID (diff)
From: carlo@caione.org (Carlo Caione) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v5 3/8] mfd: AXP20x: Add bindings documentation Date: Thu, 1 May 2014 14:29:29 +0200 [thread overview] Message-ID: <1398947374-3115-4-git-send-email-carlo@caione.org> (raw) In-Reply-To: <1398947374-3115-1-git-send-email-carlo@caione.org> Bindings documentation for the AXP20x driver. In this file also sub-nodes are documented. Signed-off-by: Carlo Caione <carlo@caione.org> --- Documentation/devicetree/bindings/mfd/axp20x.txt | 93 ++++++++++++++++++++++++ 1 file changed, 93 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/axp20x.txt diff --git a/Documentation/devicetree/bindings/mfd/axp20x.txt b/Documentation/devicetree/bindings/mfd/axp20x.txt new file mode 100644 index 0000000..cc9e01b --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/axp20x.txt @@ -0,0 +1,93 @@ +AXP202/AXP209 device tree bindings + +The axp20x family current members :- +axp202 (X-Powers) +axp209 (X-Powers) + +Required properties: +- compatible: "x-powers,axp202" or "x-powers,axp209" +- reg: The I2C slave address for the AXP chip +- interrupt-parent: The parent interrupt controller +- interrupts: Interrupt specifiers for interrupt sources +- interrupt-controller: axp20x has its own internal IRQs +- #interrupt-cells: Should be set to 1 +- acin-supply: The input supply for LDO1 +- vin2-supply: The input supply for DCDC2 +- vin3-supply: The input supply for DCDC3 +- ldo24in-supply: The input supply for LDO2, LDO4 +- ldo3in-supply: The input supply for LDO3 +- ldo5in-supply: The input supply for LDO5 + +- regulators: A node that houses a sub-node for each regulator. The regulators are + bound using their name as listed here: dcdc2, dcdc3, ldo1, ldo2, + ldo3, ldo4, ldo5. The bindings details of individual regulator + device can be found in: + Documentation/devicetree/bindings/regulator/regulator.txt with + the exception of x-powers,dcdc-freq +- x-powers,dcdc-freq: defines the work frequency of DC-DC in KHz + (range: 750-1875). Default: 1.5MHz + +Optional properties for DCDCs: +- x-powers,dcdc-workmode: 1 for PWM mode, 0 for AUTO mode + Default: AUTO mode + +Example: + +axp209: pmic at 34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 8>; + + interrupt-controller; + #interrupt-cells = <1>; + + acin-supply = <&axp_ipsout_reg>; + vin2-supply = <&axp_ipsout_reg>; + vin3-supply = <&axp_ipsout_reg>; + ldo24in-supply = <&axp_ipsout_reg>; + ldo3in-supply = <&axp_ipsout_reg>; + ldo5in-supply = <&axp_ipsout_reg>; + + regulators { + x-powers,dcdc-freq = <1500>; + + axp_vcore_reg: dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <2275000>; + regulator-always-on; + }; + + axp_ddr_reg: dcdc3 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <3500000>; + regulator-always-on; + }; + + axp_rtc_reg: ldo1 { + regulator-always-on; + }; + + axp_analog_reg: ldo2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + axp_pll_reg: ldo3 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <3500000>; + }; + + axp_hdmi_reg: ldo4 { + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <3300000>; + }; + + axp_mic_reg: ldo5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + }; +}; + -- 1.8.3.2
next prev parent reply other threads:[~2014-05-01 12:29 UTC|newest] Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-05-01 12:29 [PATCH v5 0/8] mfd: AXP20x: Add support for AXP202 and AXP209 Carlo Caione 2014-05-01 12:29 ` Carlo Caione [not found] ` <1398947374-3115-1-git-send-email-carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org> 2014-05-01 12:29 ` [PATCH v5 1/8] mfd: AXP20x: Add mfd driver for AXP20x PMIC Carlo Caione 2014-05-01 12:29 ` Carlo Caione [not found] ` <1398947374-3115-2-git-send-email-carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org> 2014-05-02 8:15 ` Lee Jones 2014-05-02 8:15 ` Lee Jones 2014-05-02 8:27 ` Carlo Caione 2014-05-02 8:27 ` [linux-sunxi] " Carlo Caione 2014-05-06 7:14 ` Lee Jones 2014-05-06 7:14 ` Lee Jones 2014-05-03 1:03 ` Maxime Ripard 2014-05-03 1:03 ` Maxime Ripard 2014-05-01 12:29 ` [PATCH v5 2/8] dt-bindings: add vendor-prefix for X-Powers Carlo Caione 2014-05-01 12:29 ` Carlo Caione 2014-05-02 5:24 ` Michal Simek 2014-05-02 5:24 ` Michal Simek [not found] ` <53632C16.6070105-pSz03upnqPeHXe+LvDLADg@public.gmane.org> 2014-05-02 7:24 ` Carlo Caione 2014-05-01 12:29 ` Carlo Caione [this message] 2014-05-01 12:29 ` [PATCH v5 3/8] mfd: AXP20x: Add bindings documentation Carlo Caione [not found] ` <1398947374-3115-4-git-send-email-carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org> 2014-05-03 1:02 ` Maxime Ripard 2014-05-03 1:02 ` Maxime Ripard 2014-05-01 12:29 ` [PATCH v5 4/8] input: misc: Add driver for AXP20x Power Enable Key Carlo Caione 2014-05-01 12:29 ` Carlo Caione [not found] ` <1398947374-3115-5-git-send-email-carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org> 2014-05-03 1:06 ` Maxime Ripard 2014-05-03 1:06 ` Maxime Ripard 2014-05-19 5:57 ` Dmitry Torokhov 2014-05-19 5:57 ` Dmitry Torokhov [not found] ` <20140519055745.GL29386-WlK9ik9hQGAhIp7JRqBPierSzoNAToWh@public.gmane.org> 2014-05-19 7:18 ` Carlo Caione 2014-05-19 7:18 ` [linux-sunxi] " Carlo Caione [not found] ` <CAOQ7t2bPHnjfpeqQjMsYJs--qpd1_1RvBEFXztTDgnf5yW=Yxg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2014-05-19 9:15 ` Lee Jones 2014-05-19 9:15 ` [linux-sunxi] " Lee Jones 2014-05-19 9:39 ` Carlo Caione 2014-05-19 9:39 ` [linux-sunxi] " Carlo Caione 2014-05-19 13:28 ` Lee Jones 2014-05-19 13:28 ` Lee Jones 2014-05-19 7:23 ` Lee Jones 2014-05-19 7:23 ` Lee Jones 2014-05-01 12:29 ` [PATCH v5 5/8] input: misc: Add ABI docs for AXP20x PEK Carlo Caione 2014-05-01 12:29 ` Carlo Caione 2014-05-01 12:29 ` [PATCH v5 6/8] ARM: sunxi: Add AXP20x support in defconfig Carlo Caione 2014-05-01 12:29 ` Carlo Caione 2014-05-01 12:29 ` [PATCH v5 7/8] ARM: sunxi: Add AXP20x support multi_v7_defconfig Carlo Caione 2014-05-01 12:29 ` Carlo Caione 2014-05-01 12:29 ` [PATCH v5 8/8] ARM: sun7i/sun4i: dt: Add AXP209 support to various boards Carlo Caione 2014-05-01 12:29 ` Carlo Caione [not found] ` <1398947374-3115-9-git-send-email-carlo-KA+7E9HrN00dnm+yROfE0A@public.gmane.org> 2014-05-03 1:09 ` Maxime Ripard 2014-05-03 1:09 ` Maxime Ripard 2014-05-03 12:21 ` Carlo Caione 2014-05-03 12:21 ` [linux-sunxi] " Carlo Caione 2014-05-05 22:51 ` Maxime Ripard 2014-05-05 22:51 ` Maxime Ripard 2014-05-06 7:38 ` Carlo Caione 2014-05-06 7:38 ` Carlo Caione [not found] ` <CAOQ7t2bg5jkeruVnO+9cXMxxh+SL+ANGz3R0ssSMwrHewRKyYQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2014-05-08 2:53 ` Maxime Ripard 2014-05-08 2:53 ` [linux-sunxi] " Maxime Ripard 2014-05-08 8:17 ` Carlo Caione 2014-05-08 8:17 ` [linux-sunxi] " Carlo Caione [not found] ` <CAOQ7t2ay7UNiCZyUw4RrQ+4O1CYUht32U_OSYkbVWRLUq8_hZw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2014-05-10 1:06 ` Maxime Ripard 2014-05-10 1:06 ` [linux-sunxi] " Maxime Ripard
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