* [PATCH v2 0/2] Qualcomm PM8941 power key driver
@ 2015-01-24 0:19 Bjorn Andersson
2015-01-24 0:19 ` [PATCH v2 1/2] input: Add " Bjorn Andersson
` (2 more replies)
0 siblings, 3 replies; 8+ messages in thread
From: Bjorn Andersson @ 2015-01-24 0:19 UTC (permalink / raw)
To: Dmitry Torokhov
Cc: Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell,
Grant Likely, devicetree, linux-kernel, linux-input,
linux-arm-msm
These patches add dt bindings and a device driver for the power key block in
the Qualcomm PM8941 pmic.
Changes since v1:
* Use a reboot_notifier to set power off/reboot mode
* Use irq flags from devicetree
* Some style fixes
Courtney Cavin (2):
input: Add Qualcomm PM8941 power key driver
input: pm8941-pwrkey: Add DT binding documentation
.../bindings/input/qcom,pm8941-pwrkey.txt | 43 ++++
drivers/input/misc/Kconfig | 12 +
drivers/input/misc/Makefile | 1 +
drivers/input/misc/pm8941-pwrkey.c | 281 +++++++++++++++++++++
4 files changed, 337 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.txt
create mode 100644 drivers/input/misc/pm8941-pwrkey.c
--
1.9.1
^ permalink raw reply [flat|nested] 8+ messages in thread* [PATCH v2 1/2] input: Add Qualcomm PM8941 power key driver 2015-01-24 0:19 [PATCH v2 0/2] Qualcomm PM8941 power key driver Bjorn Andersson @ 2015-01-24 0:19 ` Bjorn Andersson 2015-09-15 11:36 ` Ivan T. Ivanov 2015-01-24 0:19 ` [PATCH v2 2/2] input: pm8941-pwrkey: Add DT binding documentation Bjorn Andersson 2015-02-16 9:55 ` [PATCH v2 0/2] Qualcomm PM8941 power key driver Ivan T. Ivanov 2 siblings, 1 reply; 8+ messages in thread From: Bjorn Andersson @ 2015-01-24 0:19 UTC (permalink / raw) To: Dmitry Torokhov, Rob Herring Cc: Pawel Moll, Mark Rutland, Ian Campbell, Grant Likely, devicetree, linux-kernel, linux-input, linux-arm-msm, Courtney Cavin From: Courtney Cavin <courtney.cavin@sonymobile.com> Signed-off-by: Courtney Cavin <courtney.cavin@sonymobile.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> --- drivers/input/misc/Kconfig | 12 ++ drivers/input/misc/Makefile | 1 + drivers/input/misc/pm8941-pwrkey.c | 281 +++++++++++++++++++++++++++++++++++++ 3 files changed, 294 insertions(+) create mode 100644 drivers/input/misc/pm8941-pwrkey.c diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig index 23297ab..3306592 100644 --- a/drivers/input/misc/Kconfig +++ b/drivers/input/misc/Kconfig @@ -105,6 +105,18 @@ config INPUT_PCSPKR To compile this driver as a module, choose M here: the module will be called pcspkr. +config INPUT_PM8941_PWRKEY + tristate "Qualcomm PM8941 power key support" + depends on MFD_SPMI_PMIC + help + Say Y here if you want support for the power key usually found + on boards using a Qualcomm PM8941 compatible PMIC. + + If unsure, say Y. + + To compile this driver as a module, choose M here: the module + will be called pm8941-pwrkey. + config INPUT_PM8XXX_VIBRATOR tristate "Qualcomm PM8XXX vibrator support" depends on MFD_PM8XXX diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile index 19c7603..c44f6c2 100644 --- a/drivers/input/misc/Makefile +++ b/drivers/input/misc/Makefile @@ -48,6 +48,7 @@ obj-$(CONFIG_INPUT_PCAP) += pcap_keys.o obj-$(CONFIG_INPUT_PCF50633_PMU) += pcf50633-input.o obj-$(CONFIG_INPUT_PCF8574) += pcf8574_keypad.o obj-$(CONFIG_INPUT_PCSPKR) += pcspkr.o +obj-$(CONFIG_INPUT_PM8941_PWRKEY) += pm8941-pwrkey.o obj-$(CONFIG_INPUT_PM8XXX_VIBRATOR) += pm8xxx-vibrator.o obj-$(CONFIG_INPUT_PMIC8XXX_PWRKEY) += pmic8xxx-pwrkey.o obj-$(CONFIG_INPUT_POWERMATE) += powermate.o diff --git a/drivers/input/misc/pm8941-pwrkey.c b/drivers/input/misc/pm8941-pwrkey.c new file mode 100644 index 0000000..bc7ba8f --- /dev/null +++ b/drivers/input/misc/pm8941-pwrkey.c @@ -0,0 +1,281 @@ +/* Copyright (c) 2010-2011, Code Aurora Forum. All rights reserved. + * Copyright (c) 2014, Sony Mobile Communications Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/delay.h> +#include <linux/errno.h> +#include <linux/input.h> +#include <linux/interrupt.h> +#include <linux/kernel.h> +#include <linux/log2.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <linux/reboot.h> +#include <linux/regmap.h> + +#define PON_REV2 0x01 + +#define PON_RT_STS 0x10 +#define PON_KPDPWR_N_SET BIT(0) + +#define PON_PS_HOLD_RST_CTL 0x5a +#define PON_PS_HOLD_RST_CTL2 0x5b +#define PON_PS_HOLD_ENABLE BIT(7) +#define PON_PS_HOLD_TYPE_MASK 0x0f +#define PON_PS_HOLD_TYPE_SHUTDOWN 4 +#define PON_PS_HOLD_TYPE_HARD_RESET 7 + +#define PON_PULL_CTL 0x70 +#define PON_KPDPWR_PULL_UP BIT(1) + +#define PON_DBC_CTL 0x71 +#define PON_DBC_DELAY_MASK 0x7 + + +struct pm8941_pwrkey { + struct device *dev; + int irq; + u32 baseaddr; + struct regmap *regmap; + struct input_dev *input; + + unsigned int revision; + struct notifier_block reboot_notifier; +}; + +static int pm8941_reboot_notify(struct notifier_block *nb, + unsigned long code, void *unused) +{ + struct pm8941_pwrkey *pwrkey = container_of(nb, struct pm8941_pwrkey, + reboot_notifier); + unsigned int enable_reg; + unsigned int reset_type; + int rc; + + /* PMICs with revision 0 have the enable bit in same register as ctrl */ + if (pwrkey->revision == 0) + enable_reg = PON_PS_HOLD_RST_CTL; + else + enable_reg = PON_PS_HOLD_RST_CTL2; + + rc = regmap_update_bits(pwrkey->regmap, pwrkey->baseaddr + enable_reg, + PON_PS_HOLD_ENABLE, 0); + if (rc) + dev_err(pwrkey->dev, "unable to clear ps hold reset enable\n"); + + /* + * Updates of PON_PS_HOLD_ENABLE requires 3 sleep cycles between + * writes. + */ + usleep_range(100, 1000); + + switch (code) { + case SYS_HALT: + case SYS_POWER_OFF: + reset_type = PON_PS_HOLD_TYPE_SHUTDOWN; + break; + case SYS_RESTART: + default: + reset_type = PON_PS_HOLD_TYPE_HARD_RESET; + break; + }; + + rc = regmap_update_bits(pwrkey->regmap, + pwrkey->baseaddr + PON_PS_HOLD_RST_CTL, + PON_PS_HOLD_TYPE_MASK, reset_type); + if (rc) + dev_err(pwrkey->dev, "unable to set ps hold reset type\n"); + + rc = regmap_update_bits(pwrkey->regmap, pwrkey->baseaddr + enable_reg, + PON_PS_HOLD_ENABLE, PON_PS_HOLD_ENABLE); + if (rc) + dev_err(pwrkey->dev, "unable to re-set enable\n"); + + return NOTIFY_DONE; +} + +static irqreturn_t pm8941_pwrkey_irq(int irq, void *_data) +{ + struct pm8941_pwrkey *pwrkey = _data; + unsigned int sts; + int rc; + + rc = regmap_read(pwrkey->regmap, pwrkey->baseaddr + PON_RT_STS, &sts); + if (rc) + return IRQ_HANDLED; + + input_report_key(pwrkey->input, KEY_POWER, !!(sts & PON_KPDPWR_N_SET)); + input_sync(pwrkey->input); + + return IRQ_HANDLED; +} + +#ifdef CONFIG_PM_SLEEP +static int pm8941_pwrkey_suspend(struct device *dev) +{ + struct pm8941_pwrkey *pwrkey = dev_get_drvdata(dev); + + if (device_may_wakeup(dev)) + enable_irq_wake(pwrkey->irq); + + return 0; +} + +static int pm8941_pwrkey_resume(struct device *dev) +{ + struct pm8941_pwrkey *pwrkey = dev_get_drvdata(dev); + + if (device_may_wakeup(dev)) + disable_irq_wake(pwrkey->irq); + + return 0; +} +#endif + +static SIMPLE_DEV_PM_OPS(pm8941_pwr_key_pm_ops, + pm8941_pwrkey_suspend, pm8941_pwrkey_resume); + +static int pm8941_pwrkey_probe(struct platform_device *pdev) +{ + struct pm8941_pwrkey *pwrkey; + bool pull_up; + u32 req_delay; + int rc; + + if (of_property_read_u32(pdev->dev.of_node, "debounce", &req_delay)) + req_delay = 15625; + + if (req_delay > 2000000 || req_delay == 0) { + dev_err(&pdev->dev, "invalid debounce time: %u\n", req_delay); + return -EINVAL; + } + + pull_up = of_property_read_bool(pdev->dev.of_node, "bias-pull-up"); + + pwrkey = devm_kzalloc(&pdev->dev, sizeof(*pwrkey), GFP_KERNEL); + if (!pwrkey) + return -ENOMEM; + + pwrkey->dev = &pdev->dev; + + pwrkey->regmap = dev_get_regmap(pdev->dev.parent, NULL); + if (!pwrkey->regmap) { + dev_err(&pdev->dev, "failed to locate regmap\n"); + return -ENODEV; + } + + pwrkey->irq = platform_get_irq(pdev, 0); + if (pwrkey->irq < 0) { + dev_err(&pdev->dev, "failed to get irq\n"); + return pwrkey->irq; + } + + rc = of_property_read_u32(pdev->dev.of_node, "reg", &pwrkey->baseaddr); + if (rc) + return rc; + + rc = regmap_read(pwrkey->regmap, pwrkey->baseaddr + PON_REV2, + &pwrkey->revision); + if (rc) { + dev_err(&pdev->dev, "failed to set debounce: %d\n", rc); + return rc; + } + + pwrkey->input = devm_input_allocate_device(&pdev->dev); + if (!pwrkey->input) { + dev_dbg(&pdev->dev, "unable to allocate input device\n"); + return -ENOMEM; + } + + input_set_capability(pwrkey->input, EV_KEY, KEY_POWER); + + pwrkey->input->name = "pm8941_pwrkey"; + pwrkey->input->phys = "pm8941_pwrkey/input0"; + + req_delay = (req_delay << 6) / USEC_PER_SEC; + req_delay = ilog2(req_delay); + + rc = regmap_update_bits(pwrkey->regmap, pwrkey->baseaddr + PON_DBC_CTL, + PON_DBC_DELAY_MASK, req_delay); + if (rc) { + dev_err(&pdev->dev, "failed to set debounce: %d\n", rc); + return rc; + } + + rc = regmap_update_bits(pwrkey->regmap, + pwrkey->baseaddr + PON_PULL_CTL, PON_KPDPWR_PULL_UP, + pull_up ? PON_KPDPWR_PULL_UP : 0); + if (rc) { + dev_err(&pdev->dev, "failed to set pull: %d\n", rc); + return rc; + } + + rc = devm_request_threaded_irq(&pdev->dev, pwrkey->irq, + NULL, pm8941_pwrkey_irq, + IRQF_ONESHOT, + "pm8941_pwrkey", pwrkey); + if (rc) { + dev_err(&pdev->dev, "failed requesting IRQ: %d\n", rc); + return rc; + } + + rc = input_register_device(pwrkey->input); + if (rc) { + dev_err(&pdev->dev, "failed to register input device: %d\n", + rc); + return rc; + } + + pwrkey->reboot_notifier.notifier_call = pm8941_reboot_notify, + rc = register_reboot_notifier(&pwrkey->reboot_notifier); + if (rc) { + dev_err(&pdev->dev, "failed to register reboot notifier: %d\n", + rc); + return rc; + } + + platform_set_drvdata(pdev, pwrkey); + device_init_wakeup(&pdev->dev, 1); + + return 0; +} + +static int pm8941_pwrkey_remove(struct platform_device *pdev) +{ + struct pm8941_pwrkey *pwrkey = platform_get_drvdata(pdev); + + device_init_wakeup(&pdev->dev, 0); + unregister_reboot_notifier(&pwrkey->reboot_notifier); + + return 0; +} + +static const struct of_device_id pm8941_pwr_key_id_table[] = { + { .compatible = "qcom,pm8941-pwrkey" }, + { } +}; +MODULE_DEVICE_TABLE(of, pm8941_pwr_key_id_table); + +static struct platform_driver pm8941_pwrkey_driver = { + .probe = pm8941_pwrkey_probe, + .remove = pm8941_pwrkey_remove, + .driver = { + .name = "pm8941-pwrkey", + .pm = &pm8941_pwr_key_pm_ops, + .of_match_table = of_match_ptr(pm8941_pwr_key_id_table), + }, +}; +module_platform_driver(pm8941_pwrkey_driver); + +MODULE_DESCRIPTION("PM8941 Power Key driver"); +MODULE_LICENSE("GPL v2"); -- 1.9.1 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH v2 1/2] input: Add Qualcomm PM8941 power key driver 2015-01-24 0:19 ` [PATCH v2 1/2] input: Add " Bjorn Andersson @ 2015-09-15 11:36 ` Ivan T. Ivanov 2015-09-21 4:48 ` Bjorn Andersson 0 siblings, 1 reply; 8+ messages in thread From: Ivan T. Ivanov @ 2015-09-15 11:36 UTC (permalink / raw) To: Bjorn Andersson Cc: Courtney Cavin, Dmitry Torokhov, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Grant Likely, devicetree, linux-kernel, linux-input, linux-arm-msm On Fri, 2015-01-23 at 16:19 -0800, Bjorn Andersson wrote: > From: Courtney Cavin cavin@sonymobile.com> > > Signed-off-by: Courtney Cavin cavin@sonymobile.com> > Signed-off-by: Bjorn Andersson andersson@sonymobile.com> > <snip> > > +config INPUT_PM8941_PWRKEY > + tristate "Qualcomm PM8941 power key support" > + depends on MFD_SPMI_PMIC > + help > + Say Y here if you want support for the power key usually found > + on boards using a Qualcomm PM8941 compatible PMIC. > + Hi Bjorn, Courtney, Do you plan to extend this driver to support RESIN_N PMIC input? It looks like the same downstream "qcom,qpnp-power-on" handle this functionality for recent PMIC versions. What will be the best way to add this new functionality, extend this driver, write new one...? Regards, Ivan ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v2 1/2] input: Add Qualcomm PM8941 power key driver 2015-09-15 11:36 ` Ivan T. Ivanov @ 2015-09-21 4:48 ` Bjorn Andersson 0 siblings, 0 replies; 8+ messages in thread From: Bjorn Andersson @ 2015-09-21 4:48 UTC (permalink / raw) To: Ivan T. Ivanov Cc: Cavin, Courtney, Dmitry Torokhov, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Grant Likely, devicetree, linux-kernel, linux-input, linux-arm-msm On Tue 15 Sep 04:36 PDT 2015, Ivan T. Ivanov wrote: > > On Fri, 2015-01-23 at 16:19 -0800, Bjorn Andersson wrote: > > From: Courtney Cavin cavin@sonymobile.com> > > > > Signed-off-by: Courtney Cavin cavin@sonymobile.com> > > Signed-off-by: Bjorn Andersson andersson@sonymobile.com> > > > > <snip> > > > > > +config INPUT_PM8941_PWRKEY > > + tristate "Qualcomm PM8941 power key support" > > + depends on MFD_SPMI_PMIC > > + help > > + Say Y here if you want support for the power key usually found > > + on boards using a Qualcomm PM8941 compatible PMIC. > > + > > Hi Bjorn, Courtney, > > Do you plan to extend this driver to support RESIN_N PMIC input? > It's way down on the todo-list, so not right now. > It looks like the same downstream "qcom,qpnp-power-on" handle > this functionality for recent PMIC versions. > Right, it seems to be functionality in the PON block. > What will be the best way to add this new functionality, extend > this driver, write new one...? > Perhaps the naming of the driver isn't the best in the end, but I think it should be implemented by the same driver... Regards, Bjorn ^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH v2 2/2] input: pm8941-pwrkey: Add DT binding documentation 2015-01-24 0:19 [PATCH v2 0/2] Qualcomm PM8941 power key driver Bjorn Andersson 2015-01-24 0:19 ` [PATCH v2 1/2] input: Add " Bjorn Andersson @ 2015-01-24 0:19 ` Bjorn Andersson 2015-02-16 9:55 ` [PATCH v2 0/2] Qualcomm PM8941 power key driver Ivan T. Ivanov 2 siblings, 0 replies; 8+ messages in thread From: Bjorn Andersson @ 2015-01-24 0:19 UTC (permalink / raw) To: Dmitry Torokhov, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Grant Likely Cc: devicetree, linux-kernel, linux-input, linux-arm-msm, Courtney Cavin From: Courtney Cavin <courtney.cavin@sonymobile.com> Signed-off-by: Courtney Cavin <courtney.cavin@sonymobile.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> --- .../bindings/input/qcom,pm8941-pwrkey.txt | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.txt diff --git a/Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.txt b/Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.txt new file mode 100644 index 0000000..07bf55f --- /dev/null +++ b/Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.txt @@ -0,0 +1,43 @@ +Qualcomm PM8941 PMIC Power Key + +PROPERTIES + +- compatible: + Usage: required + Value type: <string> + Definition: must be one of: + "qcom,pm8941-pwrkey" + +- reg: + Usage: required + Value type: <prop-encoded-array> + Definition: base address of registers for block + +- interrupts: + Usage: required + Value type: <prop-encoded-array> + Definition: key change interrupt; The format of the specifier is + defined by the binding document describing the node's + interrupt parent. + +- debounce: + Usage: optional + Value type: <u32> + Definition: time in microseconds that key must be pressed or released + for state change interrupt to trigger. + +- bias-pull-up: + Usage: optional + Value type: <empty> + Definition: presence of this property indicates that the KPDPWR_N pin + should be configured for pull up. + +EXAMPLE + + pwrkey@800 { + compatible = "qcom,pm8941-pwrkey"; + reg = <0x800>; + interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + bias-pull-up; + }; -- 1.9.1 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH v2 0/2] Qualcomm PM8941 power key driver 2015-01-24 0:19 [PATCH v2 0/2] Qualcomm PM8941 power key driver Bjorn Andersson 2015-01-24 0:19 ` [PATCH v2 1/2] input: Add " Bjorn Andersson 2015-01-24 0:19 ` [PATCH v2 2/2] input: pm8941-pwrkey: Add DT binding documentation Bjorn Andersson @ 2015-02-16 9:55 ` Ivan T. Ivanov 2015-03-20 1:54 ` Bjorn Andersson 2 siblings, 1 reply; 8+ messages in thread From: Ivan T. Ivanov @ 2015-02-16 9:55 UTC (permalink / raw) To: Bjorn Andersson Cc: Dmitry Torokhov, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Grant Likely, devicetree, linux-kernel, linux-input, linux-arm-msm On Fri, 2015-01-23 at 16:19 -0800, Bjorn Andersson wrote: > These patches add dt bindings and a device driver for the power key block in > the Qualcomm PM8941 pmic. > > Changes since v1: > * Use a reboot_notifier to set power off/reboot mode > * Use irq flags from devicetree > * Some style fixes > > Courtney Cavin (2): > input: Add Qualcomm PM8941 power key driver > input: pm8941-pwrkey: Add DT binding documentation Tested-by: Ivan T. Ivanov <iivanov@mm-sol.com> Thanks. > > .../bindings/input/qcom,pm8941-pwrkey.txt | 43 ++++ > drivers/input/misc/Kconfig | 12 + > drivers/input/misc/Makefile | 1 + > drivers/input/misc/pm8941-pwrkey.c | 281 +++++++++++++++++++++ > 4 files changed, 337 insertions(+) > create mode 100644 Documentation/devicetree/bindings/input/qcom,pm8941-pwrkey.txt > create mode 100644 drivers/input/misc/pm8941-pwrkey.c > > ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v2 0/2] Qualcomm PM8941 power key driver 2015-02-16 9:55 ` [PATCH v2 0/2] Qualcomm PM8941 power key driver Ivan T. Ivanov @ 2015-03-20 1:54 ` Bjorn Andersson 2015-03-24 18:42 ` Dmitry Torokhov 0 siblings, 1 reply; 8+ messages in thread From: Bjorn Andersson @ 2015-03-20 1:54 UTC (permalink / raw) To: Ivan T. Ivanov, Dmitry Torokhov Cc: Bjorn Andersson, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Grant Likely, devicetree, linux-kernel, linux-input, linux-arm-msm On Mon, Feb 16, 2015 at 10:55 AM, Ivan T. Ivanov <iivanov@mm-sol.com> wrote: > > On Fri, 2015-01-23 at 16:19 -0800, Bjorn Andersson wrote: >> These patches add dt bindings and a device driver for the power key block in >> the Qualcomm PM8941 pmic. >> >> Changes since v1: >> * Use a reboot_notifier to set power off/reboot mode >> * Use irq flags from devicetree >> * Some style fixes >> >> Courtney Cavin (2): >> input: Add Qualcomm PM8941 power key driver >> input: pm8941-pwrkey: Add DT binding documentation > > Tested-by: Ivan T. Ivanov <iivanov@mm-sol.com> > Thanks for your testing Ivan. Dmitry, can you apply this? (It still applies cleanly to linux-next) Regards, Bjorn ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v2 0/2] Qualcomm PM8941 power key driver 2015-03-20 1:54 ` Bjorn Andersson @ 2015-03-24 18:42 ` Dmitry Torokhov 0 siblings, 0 replies; 8+ messages in thread From: Dmitry Torokhov @ 2015-03-24 18:42 UTC (permalink / raw) To: Bjorn Andersson Cc: Ivan T. Ivanov, Bjorn Andersson, Rob Herring, Pawel Moll, Mark Rutland, Ian Campbell, Grant Likely, devicetree, linux-kernel, linux-input, linux-arm-msm On Fri, Mar 20, 2015 at 02:54:33AM +0100, Bjorn Andersson wrote: > On Mon, Feb 16, 2015 at 10:55 AM, Ivan T. Ivanov <iivanov@mm-sol.com> wrote: > > > > On Fri, 2015-01-23 at 16:19 -0800, Bjorn Andersson wrote: > >> These patches add dt bindings and a device driver for the power key block in > >> the Qualcomm PM8941 pmic. > >> > >> Changes since v1: > >> * Use a reboot_notifier to set power off/reboot mode > >> * Use irq flags from devicetree > >> * Some style fixes > >> > >> Courtney Cavin (2): > >> input: Add Qualcomm PM8941 power key driver > >> input: pm8941-pwrkey: Add DT binding documentation > > > > Tested-by: Ivan T. Ivanov <iivanov@mm-sol.com> > > > > Thanks for your testing Ivan. > > Dmitry, can you apply this? (It still applies cleanly to linux-next) > Queued for 4.1, thank you. -- Dmitry ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2015-09-21 4:49 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2015-01-24 0:19 [PATCH v2 0/2] Qualcomm PM8941 power key driver Bjorn Andersson 2015-01-24 0:19 ` [PATCH v2 1/2] input: Add " Bjorn Andersson 2015-09-15 11:36 ` Ivan T. Ivanov 2015-09-21 4:48 ` Bjorn Andersson 2015-01-24 0:19 ` [PATCH v2 2/2] input: pm8941-pwrkey: Add DT binding documentation Bjorn Andersson 2015-02-16 9:55 ` [PATCH v2 0/2] Qualcomm PM8941 power key driver Ivan T. Ivanov 2015-03-20 1:54 ` Bjorn Andersson 2015-03-24 18:42 ` Dmitry Torokhov
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