From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laxman Dewangan Subject: [PATCH V6 1/8] DT: mfd: add device-tree binding doc for PMIC max77620/max20024 Date: Thu, 28 Jan 2016 19:07:47 +0530 Message-ID: <1453988274-28052-2-git-send-email-ldewangan@nvidia.com> References: <1453988274-28052-1-git-send-email-ldewangan@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1453988274-28052-1-git-send-email-ldewangan@nvidia.com> Sender: linux-kernel-owner@vger.kernel.org To: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, linus.walleij@linaro.org, gnurou@gmail.com, lee.jones@linaro.org, broonie@kernel.org, a.zummo@towertech.it, alexandre.belloni@free-electrons.com Cc: lgirdwood@gmail.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, rtc-linux@googlegroups.com, swarren@nvidia.com, treding@nvidia.com, k.kozlowski@samsung.com, Laxman Dewangan List-Id: linux-gpio@vger.kernel.org The MAXIM PMIC MAX77620 and MAX20024 are power management IC which supports RTC, GPIO, DCDC/LDO regulators, interrupt, watchdog etc. Add DT binding document for the different functionality of this device. Signed-off-by: Laxman Dewangan Acked-by: Rob Herring --- Changes from V1: - Added units in some of properties. - Change the boolean property to tristate type and detail some of properties. Change from V2: - added unit in period related dt property. Change from V3: None - Added Rob's ack. Changes from V4: - A- Provide more details in the dt binding doc. - Take care of fps nodes. - Split the submodule's DT binding doc on respective folder. - Drop the battery charger and low battery binding and related code as it need to go on power driver. Change from V5: - None Documentation/devicetree/bindings/mfd/max77620.txt | 118 +++++++++++++++++++++ include/dt-bindings/mfd/max77620.h | 35 ++++++ 2 files changed, 153 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/max77620.txt create mode 100644 include/dt-bindings/mfd/max77620.h diff --git a/Documentation/devicetree/bindings/mfd/max77620.txt b/Documentation/devicetree/bindings/mfd/max77620.txt new file mode 100644 index 0000000..f258ce4 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/max77620.txt @@ -0,0 +1,118 @@ +MAX77620 Power management IC from Maxim Semiconductor. + +Required properties: +------------------- +- compatible: Must be one of + "maxim,max77620" + "maxim,max20024". +- reg: I2C device address. + +Optional properties: +------------------- +- interrupts: the interrupt on the parent the controller is + connected to +- interrupt-controller: Marks the device node as an interrupt controller. +- #interrupt-cells: is <2> and their usage is compliant to the 2 cells + variant of <../interrupt-controller/interrupts.txt> + IRQ numbers for different interrupt source of MAX77620 + are defined at dt-bindings/mfd/max77620.h. + +Optional subnodes and their properties: +======================================= + +Flexible power sequence configurations: +-------------------------------------- +The PMIC has multiple control mode: + Normal mode also called as active mode on which all step-down + regulators, all linear regulators, GPIOs, and the 32kHz + oscillator are in normal active mode. + sleep mode: Regulators/GPIOs/clock can go on OFF state based on + their configurations. + Global Low power mode (GLPM): In this mode, step-down regulators, linear + regulators, and the 32kHz oscillator are in low-power modes. + + Different modes of regulators/clock/GPIOs are controlled by the their +FPS configurations. There is different configuration registers for each of +these resources. Typical configurations per resource are: + FPS source: Attach the resource to required FPS source. When + resources are attached to one of FPS source then + resournce can be enable/disable when related FPS + source gets the control signal for ON and OFF. + Power on slot: Slot number on which resource is ON once FPS source + get ON signal. + Power down slot Slot number on which resource is OFF once FPS source + get OFF signal. + +There is three FPS source for resources called FPS0, FPS1 and FPS2. All +resources need to attached to one of these FPS. It can alsoi be set +FPS source to NONE, and on this case, it is completely controlled by +the register control rather than external input control to PMIC. + +The configuration parameters of FPS is provided through subnode "fps" +and their child for FPS specific. +The node name for FPS child are defined as "fps0", "fps1", and "fps2" for +the FPS0, FPS1 and FPS2 respectively. + +There is need for different FPS configuration parameters based on system +state like when system state changed from active to suspend or active to +power off (shutdown). + +Optinal properties: +------------------- +-maxim,fps-control: u32, FPS control source like external control input + to PMIC i.e. EN0, EN1 or software (SW). The macros + are defined on dt-bindings/mfd/max77620.h for + different control source. + FPS_CONTROL_SRC_EN0 for PMIC external input EN0. + FPS_CONTROL_SRC_EN1 for PMIC external input EN1. + FPS_CONTROL_SRC_SW for software control. + +-maxim,shutdown-fps-time-period-us: u32, FPS time period in microseconds + when system enters to shutdown state. +-maxim,suspend-fps-time-period-us: u32, FPS time period in microseconds + when system enters to suspend state. + +-maxim,enable-sleep: Boolean, enable sleep state of PMIC + when the FPS control input become active. +-maxim,enable-global-lpm: Boolean, enable Global Low Power Mode (GLPM) + of PMIC when the FPS control input become + active. + +Here supported time periods by device in microseconds are as follows: +MAX77620 supports 40, 80, 160, 320, 640, 1280, 2560 and 5120 microseconds. +MAX20024 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds. + +For different sub modules like GPIO, pincontrol, regulator, power, please refer +respected device-tree binding document on respective directories. + +Example: +-------- +#include + +max77620@3c { + compatible = "maxim,max77620"; + reg = <0x3c>; + + interrupt-parent = <&intc>; + interrupts = <0 86 IRQ_TYPE_NONE>; + + interrupt-controller; + #interrupt-cells = <2>; + + fps { + fps0 { + maxim,shutdown-fps-time-period-us = <1280>; + maxim,fps-control = ; + }; + + fps1 { + maxim,shutdown-fps-time-period-us = <1280>; + maxim,fps-control = ; + }; + + fps2 { + maxim,shutdown-fps-time-period-us = <1280>; + maxim,fps-control = ; + }; + }; +}; diff --git a/include/dt-bindings/mfd/max77620.h b/include/dt-bindings/mfd/max77620.h new file mode 100644 index 0000000..1b571d7 --- /dev/null +++ b/include/dt-bindings/mfd/max77620.h @@ -0,0 +1,35 @@ +/* + * This header provides macros for MAXIM MAX77620 device bindings. + * + * Copyright (c) 2016, NVIDIA Corporation. + * Author: Laxman Dewangan + */ + +#ifndef _DT_BINDINGS_MFD_MAX77620_H +#define _DT_BINDINGS_MFD_MAX77620_H + +/* MAX77620 interrupts */ +#define MAX77620_IRQ_TOP_GLBL 0 /* Low-Battery */ +#define MAX77620_IRQ_TOP_SD 1 /* SD power fail */ +#define MAX77620_IRQ_TOP_LDO 2 /* LDO power fail */ +#define MAX77620_IRQ_TOP_GPIO 3 /* GPIO internal int to MAX77620 */ +#define MAX77620_IRQ_TOP_RTC 4 /* RTC */ +#define MAX77620_IRQ_TOP_32K 5 /* 32kHz oscillator */ +#define MAX77620_IRQ_TOP_ONOFF 6 /* ON/OFF oscillator */ +#define MAX77620_IRQ_LBT_MBATLOW 7 /* Thermal alarm status, > 120C */ +#define MAX77620_IRQ_LBT_TJALRM1 8 /* Thermal alarm status, > 120C */ +#define MAX77620_IRQ_LBT_TJALRM2 9 /* Thermal alarm status, > 140C */ + +/* FPS control inputs */ +#define FPS_CONTROL_SRC_EN0 0 +#define FPS_CONTROL_SRC_EN1 1 +#define FPS_CONTROL_SRC_SW 2 + +/* FPS source */ +#define FPS_SRC_0 0 +#define FPS_SRC_1 1 +#define FPS_SRC_2 2 +#define FPS_SRC_NONE 3 +#define FPS_SRC_DEF 4 + +#endif -- 2.1.4 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934499AbcA1NtX (ORCPT ); Thu, 28 Jan 2016 08:49:23 -0500 Received: from hqemgate14.nvidia.com ([216.228.121.143]:3232 "EHLO hqemgate14.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934187AbcA1NtK (ORCPT ); Thu, 28 Jan 2016 08:49:10 -0500 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Thu, 28 Jan 2016 05:50:03 -0800 From: Laxman Dewangan To: , , , , , , , , , , CC: , , , , , , , , Laxman Dewangan Subject: [PATCH V6 1/8] DT: mfd: add device-tree binding doc for PMIC max77620/max20024 Date: Thu, 28 Jan 2016 19:07:47 +0530 Message-ID: <1453988274-28052-2-git-send-email-ldewangan@nvidia.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1453988274-28052-1-git-send-email-ldewangan@nvidia.com> References: <1453988274-28052-1-git-send-email-ldewangan@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The MAXIM PMIC MAX77620 and MAX20024 are power management IC which supports RTC, GPIO, DCDC/LDO regulators, interrupt, watchdog etc. Add DT binding document for the different functionality of this device. Signed-off-by: Laxman Dewangan Acked-by: Rob Herring --- Changes from V1: - Added units in some of properties. - Change the boolean property to tristate type and detail some of properties. Change from V2: - added unit in period related dt property. Change from V3: None - Added Rob's ack. Changes from V4: - A- Provide more details in the dt binding doc. - Take care of fps nodes. - Split the submodule's DT binding doc on respective folder. - Drop the battery charger and low battery binding and related code as it need to go on power driver. Change from V5: - None Documentation/devicetree/bindings/mfd/max77620.txt | 118 +++++++++++++++++++++ include/dt-bindings/mfd/max77620.h | 35 ++++++ 2 files changed, 153 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/max77620.txt create mode 100644 include/dt-bindings/mfd/max77620.h diff --git a/Documentation/devicetree/bindings/mfd/max77620.txt b/Documentation/devicetree/bindings/mfd/max77620.txt new file mode 100644 index 0000000..f258ce4 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/max77620.txt @@ -0,0 +1,118 @@ +MAX77620 Power management IC from Maxim Semiconductor. + +Required properties: +------------------- +- compatible: Must be one of + "maxim,max77620" + "maxim,max20024". +- reg: I2C device address. + +Optional properties: +------------------- +- interrupts: the interrupt on the parent the controller is + connected to +- interrupt-controller: Marks the device node as an interrupt controller. +- #interrupt-cells: is <2> and their usage is compliant to the 2 cells + variant of <../interrupt-controller/interrupts.txt> + IRQ numbers for different interrupt source of MAX77620 + are defined at dt-bindings/mfd/max77620.h. + +Optional subnodes and their properties: +======================================= + +Flexible power sequence configurations: +-------------------------------------- +The PMIC has multiple control mode: + Normal mode also called as active mode on which all step-down + regulators, all linear regulators, GPIOs, and the 32kHz + oscillator are in normal active mode. + sleep mode: Regulators/GPIOs/clock can go on OFF state based on + their configurations. + Global Low power mode (GLPM): In this mode, step-down regulators, linear + regulators, and the 32kHz oscillator are in low-power modes. + + Different modes of regulators/clock/GPIOs are controlled by the their +FPS configurations. There is different configuration registers for each of +these resources. Typical configurations per resource are: + FPS source: Attach the resource to required FPS source. When + resources are attached to one of FPS source then + resournce can be enable/disable when related FPS + source gets the control signal for ON and OFF. + Power on slot: Slot number on which resource is ON once FPS source + get ON signal. + Power down slot Slot number on which resource is OFF once FPS source + get OFF signal. + +There is three FPS source for resources called FPS0, FPS1 and FPS2. All +resources need to attached to one of these FPS. It can alsoi be set +FPS source to NONE, and on this case, it is completely controlled by +the register control rather than external input control to PMIC. + +The configuration parameters of FPS is provided through subnode "fps" +and their child for FPS specific. +The node name for FPS child are defined as "fps0", "fps1", and "fps2" for +the FPS0, FPS1 and FPS2 respectively. + +There is need for different FPS configuration parameters based on system +state like when system state changed from active to suspend or active to +power off (shutdown). + +Optinal properties: +------------------- +-maxim,fps-control: u32, FPS control source like external control input + to PMIC i.e. EN0, EN1 or software (SW). The macros + are defined on dt-bindings/mfd/max77620.h for + different control source. + FPS_CONTROL_SRC_EN0 for PMIC external input EN0. + FPS_CONTROL_SRC_EN1 for PMIC external input EN1. + FPS_CONTROL_SRC_SW for software control. + +-maxim,shutdown-fps-time-period-us: u32, FPS time period in microseconds + when system enters to shutdown state. +-maxim,suspend-fps-time-period-us: u32, FPS time period in microseconds + when system enters to suspend state. + +-maxim,enable-sleep: Boolean, enable sleep state of PMIC + when the FPS control input become active. +-maxim,enable-global-lpm: Boolean, enable Global Low Power Mode (GLPM) + of PMIC when the FPS control input become + active. + +Here supported time periods by device in microseconds are as follows: +MAX77620 supports 40, 80, 160, 320, 640, 1280, 2560 and 5120 microseconds. +MAX20024 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds. + +For different sub modules like GPIO, pincontrol, regulator, power, please refer +respected device-tree binding document on respective directories. + +Example: +-------- +#include + +max77620@3c { + compatible = "maxim,max77620"; + reg = <0x3c>; + + interrupt-parent = <&intc>; + interrupts = <0 86 IRQ_TYPE_NONE>; + + interrupt-controller; + #interrupt-cells = <2>; + + fps { + fps0 { + maxim,shutdown-fps-time-period-us = <1280>; + maxim,fps-control = ; + }; + + fps1 { + maxim,shutdown-fps-time-period-us = <1280>; + maxim,fps-control = ; + }; + + fps2 { + maxim,shutdown-fps-time-period-us = <1280>; + maxim,fps-control = ; + }; + }; +}; diff --git a/include/dt-bindings/mfd/max77620.h b/include/dt-bindings/mfd/max77620.h new file mode 100644 index 0000000..1b571d7 --- /dev/null +++ b/include/dt-bindings/mfd/max77620.h @@ -0,0 +1,35 @@ +/* + * This header provides macros for MAXIM MAX77620 device bindings. + * + * Copyright (c) 2016, NVIDIA Corporation. + * Author: Laxman Dewangan + */ + +#ifndef _DT_BINDINGS_MFD_MAX77620_H +#define _DT_BINDINGS_MFD_MAX77620_H + +/* MAX77620 interrupts */ +#define MAX77620_IRQ_TOP_GLBL 0 /* Low-Battery */ +#define MAX77620_IRQ_TOP_SD 1 /* SD power fail */ +#define MAX77620_IRQ_TOP_LDO 2 /* LDO power fail */ +#define MAX77620_IRQ_TOP_GPIO 3 /* GPIO internal int to MAX77620 */ +#define MAX77620_IRQ_TOP_RTC 4 /* RTC */ +#define MAX77620_IRQ_TOP_32K 5 /* 32kHz oscillator */ +#define MAX77620_IRQ_TOP_ONOFF 6 /* ON/OFF oscillator */ +#define MAX77620_IRQ_LBT_MBATLOW 7 /* Thermal alarm status, > 120C */ +#define MAX77620_IRQ_LBT_TJALRM1 8 /* Thermal alarm status, > 120C */ +#define MAX77620_IRQ_LBT_TJALRM2 9 /* Thermal alarm status, > 140C */ + +/* FPS control inputs */ +#define FPS_CONTROL_SRC_EN0 0 +#define FPS_CONTROL_SRC_EN1 1 +#define FPS_CONTROL_SRC_SW 2 + +/* FPS source */ +#define FPS_SRC_0 0 +#define FPS_SRC_1 1 +#define FPS_SRC_2 2 +#define FPS_SRC_NONE 3 +#define FPS_SRC_DEF 4 + +#endif -- 2.1.4 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from hqemgate14.nvidia.com (hqemgate14.nvidia.com. [216.228.121.143]) by gmr-mx.google.com with ESMTPS id u66si1162096pfa.2.2016.01.28.05.49.10 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 28 Jan 2016 05:49:10 -0800 (PST) From: Laxman Dewangan To: , , , , , , , , , , CC: , , , , , , , , Laxman Dewangan Subject: [rtc-linux] [PATCH V6 1/8] DT: mfd: add device-tree binding doc for PMIC max77620/max20024 Date: Thu, 28 Jan 2016 19:07:47 +0530 Message-ID: <1453988274-28052-2-git-send-email-ldewangan@nvidia.com> In-Reply-To: <1453988274-28052-1-git-send-email-ldewangan@nvidia.com> References: <1453988274-28052-1-git-send-email-ldewangan@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Reply-To: rtc-linux@googlegroups.com List-ID: List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , The MAXIM PMIC MAX77620 and MAX20024 are power management IC which supports RTC, GPIO, DCDC/LDO regulators, interrupt, watchdog etc. Add DT binding document for the different functionality of this device. Signed-off-by: Laxman Dewangan Acked-by: Rob Herring --- Changes from V1: - Added units in some of properties. - Change the boolean property to tristate type and detail some of properties. Change from V2: - added unit in period related dt property. Change from V3: None - Added Rob's ack. Changes from V4: - A- Provide more details in the dt binding doc. - Take care of fps nodes. - Split the submodule's DT binding doc on respective folder. - Drop the battery charger and low battery binding and related code as it need to go on power driver. Change from V5: - None Documentation/devicetree/bindings/mfd/max77620.txt | 118 +++++++++++++++++++++ include/dt-bindings/mfd/max77620.h | 35 ++++++ 2 files changed, 153 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/max77620.txt create mode 100644 include/dt-bindings/mfd/max77620.h diff --git a/Documentation/devicetree/bindings/mfd/max77620.txt b/Documentation/devicetree/bindings/mfd/max77620.txt new file mode 100644 index 0000000..f258ce4 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/max77620.txt @@ -0,0 +1,118 @@ +MAX77620 Power management IC from Maxim Semiconductor. + +Required properties: +------------------- +- compatible: Must be one of + "maxim,max77620" + "maxim,max20024". +- reg: I2C device address. + +Optional properties: +------------------- +- interrupts: the interrupt on the parent the controller is + connected to +- interrupt-controller: Marks the device node as an interrupt controller. +- #interrupt-cells: is <2> and their usage is compliant to the 2 cells + variant of <../interrupt-controller/interrupts.txt> + IRQ numbers for different interrupt source of MAX77620 + are defined at dt-bindings/mfd/max77620.h. + +Optional subnodes and their properties: +======================================= + +Flexible power sequence configurations: +-------------------------------------- +The PMIC has multiple control mode: + Normal mode also called as active mode on which all step-down + regulators, all linear regulators, GPIOs, and the 32kHz + oscillator are in normal active mode. + sleep mode: Regulators/GPIOs/clock can go on OFF state based on + their configurations. + Global Low power mode (GLPM): In this mode, step-down regulators, linear + regulators, and the 32kHz oscillator are in low-power modes. + + Different modes of regulators/clock/GPIOs are controlled by the their +FPS configurations. There is different configuration registers for each of +these resources. Typical configurations per resource are: + FPS source: Attach the resource to required FPS source. When + resources are attached to one of FPS source then + resournce can be enable/disable when related FPS + source gets the control signal for ON and OFF. + Power on slot: Slot number on which resource is ON once FPS source + get ON signal. + Power down slot Slot number on which resource is OFF once FPS source + get OFF signal. + +There is three FPS source for resources called FPS0, FPS1 and FPS2. All +resources need to attached to one of these FPS. It can alsoi be set +FPS source to NONE, and on this case, it is completely controlled by +the register control rather than external input control to PMIC. + +The configuration parameters of FPS is provided through subnode "fps" +and their child for FPS specific. +The node name for FPS child are defined as "fps0", "fps1", and "fps2" for +the FPS0, FPS1 and FPS2 respectively. + +There is need for different FPS configuration parameters based on system +state like when system state changed from active to suspend or active to +power off (shutdown). + +Optinal properties: +------------------- +-maxim,fps-control: u32, FPS control source like external control input + to PMIC i.e. EN0, EN1 or software (SW). The macros + are defined on dt-bindings/mfd/max77620.h for + different control source. + FPS_CONTROL_SRC_EN0 for PMIC external input EN0. + FPS_CONTROL_SRC_EN1 for PMIC external input EN1. + FPS_CONTROL_SRC_SW for software control. + +-maxim,shutdown-fps-time-period-us: u32, FPS time period in microseconds + when system enters to shutdown state. +-maxim,suspend-fps-time-period-us: u32, FPS time period in microseconds + when system enters to suspend state. + +-maxim,enable-sleep: Boolean, enable sleep state of PMIC + when the FPS control input become active. +-maxim,enable-global-lpm: Boolean, enable Global Low Power Mode (GLPM) + of PMIC when the FPS control input become + active. + +Here supported time periods by device in microseconds are as follows: +MAX77620 supports 40, 80, 160, 320, 640, 1280, 2560 and 5120 microseconds. +MAX20024 supports 20, 40, 80, 160, 320, 640, 1280 and 2540 microseconds. + +For different sub modules like GPIO, pincontrol, regulator, power, please refer +respected device-tree binding document on respective directories. + +Example: +-------- +#include + +max77620@3c { + compatible = "maxim,max77620"; + reg = <0x3c>; + + interrupt-parent = <&intc>; + interrupts = <0 86 IRQ_TYPE_NONE>; + + interrupt-controller; + #interrupt-cells = <2>; + + fps { + fps0 { + maxim,shutdown-fps-time-period-us = <1280>; + maxim,fps-control = ; + }; + + fps1 { + maxim,shutdown-fps-time-period-us = <1280>; + maxim,fps-control = ; + }; + + fps2 { + maxim,shutdown-fps-time-period-us = <1280>; + maxim,fps-control = ; + }; + }; +}; diff --git a/include/dt-bindings/mfd/max77620.h b/include/dt-bindings/mfd/max77620.h new file mode 100644 index 0000000..1b571d7 --- /dev/null +++ b/include/dt-bindings/mfd/max77620.h @@ -0,0 +1,35 @@ +/* + * This header provides macros for MAXIM MAX77620 device bindings. + * + * Copyright (c) 2016, NVIDIA Corporation. + * Author: Laxman Dewangan + */ + +#ifndef _DT_BINDINGS_MFD_MAX77620_H +#define _DT_BINDINGS_MFD_MAX77620_H + +/* MAX77620 interrupts */ +#define MAX77620_IRQ_TOP_GLBL 0 /* Low-Battery */ +#define MAX77620_IRQ_TOP_SD 1 /* SD power fail */ +#define MAX77620_IRQ_TOP_LDO 2 /* LDO power fail */ +#define MAX77620_IRQ_TOP_GPIO 3 /* GPIO internal int to MAX77620 */ +#define MAX77620_IRQ_TOP_RTC 4 /* RTC */ +#define MAX77620_IRQ_TOP_32K 5 /* 32kHz oscillator */ +#define MAX77620_IRQ_TOP_ONOFF 6 /* ON/OFF oscillator */ +#define MAX77620_IRQ_LBT_MBATLOW 7 /* Thermal alarm status, > 120C */ +#define MAX77620_IRQ_LBT_TJALRM1 8 /* Thermal alarm status, > 120C */ +#define MAX77620_IRQ_LBT_TJALRM2 9 /* Thermal alarm status, > 140C */ + +/* FPS control inputs */ +#define FPS_CONTROL_SRC_EN0 0 +#define FPS_CONTROL_SRC_EN1 1 +#define FPS_CONTROL_SRC_SW 2 + +/* FPS source */ +#define FPS_SRC_0 0 +#define FPS_SRC_1 1 +#define FPS_SRC_2 2 +#define FPS_SRC_NONE 3 +#define FPS_SRC_DEF 4 + +#endif -- 2.1.4 -- -- You received this message because you are subscribed to "rtc-linux". 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