* [PATCH 1/5] dts: bindings: Add binding documentation for hisilicon,hi6552-powerkey
2016-06-03 22:11 [PATCH 0/5] Hi655x powerkey support for HiKey (v2) John Stultz
@ 2016-06-03 22:11 ` John Stultz
2016-06-03 22:11 ` [PATCH 2/5] hi655x-pmic: Make hi655x pmic logic probe child nodes in the dt John Stultz
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: John Stultz @ 2016-06-03 22:11 UTC (permalink / raw)
To: lkml
Cc: John Stultz, Dmitry Torokhov, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Lee Jones,
Jorge Ramirez-Ortiz, Wei Xu, Guodong Xu
Adds binding documentation for hi6552 pmic powerkey button.
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Cc: Wei Xu <xuwei5@hisilicon.com>
Cc: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
.../bindings/input/hisilicon,hi6552-powerkey.txt | 40 ++++++++++++++++++++++
1 file changed, 40 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/hisilicon,hi6552-powerkey.txt
diff --git a/Documentation/devicetree/bindings/input/hisilicon,hi6552-powerkey.txt b/Documentation/devicetree/bindings/input/hisilicon,hi6552-powerkey.txt
new file mode 100644
index 0000000..7f09124
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/hisilicon,hi6552-powerkey.txt
@@ -0,0 +1,40 @@
+HiSilicon hi6552 PMIC Power Key
+
+PROPERTIES
+
+- compatible:
+ Usage: required
+ Value type: <string>
+ Definition: must be one of:
+ "hisilicon,hi6552-powerkey"
+
+- interrupt-parent
+ Usage: (required if interrupt property is defined)
+ Value type: <phandle>
+ Definition: A single <phandle> value that points to the interrupt
+ parent to which the child domain is being mapped.
+
+- interrupts:
+ Usage: required
+ Value type: <prop-encoded-array>
+ Definition: The first interrupt specifies the key release interrupt
+ and the second interrupt specifies the key press interrupt,
+ the third defines the timed key-hold interrupt.
+ The format of the specifier is defined by the binding
+ document describing the node's interrupt parent.
+
+- interrupt-names:
+ Usage: required
+ Value type: "down", "up", "hold 4s"
+ Definition: String names for the press, release and timed hold
+ interrupts.
+
+
+EXAMPLE
+
+ powerkey:powerkey@b1{
+ compatible = "hisilicon,hi6552-powerkey";
+ interrupt-parent = <&pmic>;
+ interrupts = <6 0>, <5 0>, <4 0>;
+ interrupt-names = "down", "up", "hold 4s";
+ };
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 2/5] hi655x-pmic: Make hi655x pmic logic probe child nodes in the dt
2016-06-03 22:11 [PATCH 0/5] Hi655x powerkey support for HiKey (v2) John Stultz
2016-06-03 22:11 ` [PATCH 1/5] dts: bindings: Add binding documentation for hisilicon,hi6552-powerkey John Stultz
@ 2016-06-03 22:11 ` John Stultz
2016-06-03 22:11 ` [PATCH 3/5] hi655x-pmic: Fixup issue with un-acked interrupts John Stultz
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: John Stultz @ 2016-06-03 22:11 UTC (permalink / raw)
To: lkml
Cc: John Stultz, Dmitry Torokhov, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Lee Jones,
Jorge Ramirez-Ortiz, Wei Xu, Guodong Xu
In trying to wire up the powerkey driver, I found I
needed to add this to get the pmic logic to probe
child nodes in the dt data.
With this patch, child nodes get properly probed.
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Cc: Wei Xu <xuwei5@hisilicon.com>
Cc: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
drivers/mfd/hi655x-pmic.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/mfd/hi655x-pmic.c b/drivers/mfd/hi655x-pmic.c
index 05ddc78..3511035 100644
--- a/drivers/mfd/hi655x-pmic.c
+++ b/drivers/mfd/hi655x-pmic.c
@@ -39,6 +39,11 @@ static const struct regmap_irq hi655x_irqs[] = {
{ .reg_offset = 0, .mask = RESERVE_INT },
};
+static const struct of_device_id of_hi655x_pmic_child_match_tbl[] = {
+ { .compatible = "hisilicon,hi6552-powerkey", },
+ { /* end */ }
+};
+
static const struct regmap_irq_chip hi655x_irq_chip = {
.name = "hi655x-pmic",
.irqs = hi655x_irqs,
@@ -122,6 +127,9 @@ static int hi655x_pmic_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, pmic);
+ /* populate sub nodes */
+ of_platform_populate(np, of_hi655x_pmic_child_match_tbl, NULL, dev);
+
ret = mfd_add_devices(dev, PLATFORM_DEVID_AUTO, hi655x_pmic_devs,
ARRAY_SIZE(hi655x_pmic_devs), NULL, 0, NULL);
if (ret) {
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 3/5] hi655x-pmic: Fixup issue with un-acked interrupts
2016-06-03 22:11 [PATCH 0/5] Hi655x powerkey support for HiKey (v2) John Stultz
2016-06-03 22:11 ` [PATCH 1/5] dts: bindings: Add binding documentation for hisilicon,hi6552-powerkey John Stultz
2016-06-03 22:11 ` [PATCH 2/5] hi655x-pmic: Make hi655x pmic logic probe child nodes in the dt John Stultz
@ 2016-06-03 22:11 ` John Stultz
2016-06-03 22:11 ` [PATCH 4/5] drivers: input: powerkey for HISI 65xx SoC John Stultz
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: John Stultz @ 2016-06-03 22:11 UTC (permalink / raw)
To: lkml
Cc: John Stultz, Dmitry Torokhov, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Lee Jones,
Jorge Ramirez-Ortiz, Wei Xu, Guodong Xu
While trying to get the powerkey to function, I found
when pressing the key, I would get infinitely repeating
interrupts.
After digging around a bit, it seems we didn't set the
ack_base value for the regmap irqchip logic, so nothing
was acking the interrupt.
This patch adds the ack_base, which seems to make things
work.
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Cc: Wei Xu <xuwei5@hisilicon.com>
Cc: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
drivers/mfd/hi655x-pmic.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mfd/hi655x-pmic.c b/drivers/mfd/hi655x-pmic.c
index 3511035..4a3fdbc 100644
--- a/drivers/mfd/hi655x-pmic.c
+++ b/drivers/mfd/hi655x-pmic.c
@@ -50,6 +50,7 @@ static const struct regmap_irq_chip hi655x_irq_chip = {
.num_regs = 1,
.num_irqs = ARRAY_SIZE(hi655x_irqs),
.status_base = HI655X_IRQ_STAT_BASE,
+ .ack_base = HI655X_IRQ_STAT_BASE,
.mask_base = HI655X_IRQ_MASK_BASE,
};
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 4/5] drivers: input: powerkey for HISI 65xx SoC
2016-06-03 22:11 [PATCH 0/5] Hi655x powerkey support for HiKey (v2) John Stultz
` (2 preceding siblings ...)
2016-06-03 22:11 ` [PATCH 3/5] hi655x-pmic: Fixup issue with un-acked interrupts John Stultz
@ 2016-06-03 22:11 ` John Stultz
2016-06-03 22:11 ` [PATCH 5/5] arm64: dts: Add powerkey info to pmic for hi6220-hikey John Stultz
2016-06-08 15:37 ` [PATCH 0/5] Hi655x powerkey support for HiKey (v2) Lee Jones
5 siblings, 0 replies; 7+ messages in thread
From: John Stultz @ 2016-06-03 22:11 UTC (permalink / raw)
To: lkml
Cc: Jorge Ramirez-Ortiz, Dmitry Torokhov, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Lee Jones, Wei Xu,
Guodong Xu, John Stultz
From: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
This driver provides a input driver for the power button on the
HiSi 65xx SoC for boards like HiKey.
This driver was originally by Zhiliang Xue <xuezhiliang@huawei.com>
then basically rewritten by Jorge, but preserving the original
module author credits.
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Cc: Wei Xu <xuwei5@hisilicon.com>
Cc: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
[jstultz: Reworked commit message, folded in other fixes/cleanups
from Jorge, implemented some larger cleanups suggested by DmitryT]
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
drivers/input/misc/Kconfig | 9 +++
drivers/input/misc/Makefile | 1 +
drivers/input/misc/hisi_powerkey.c | 155 +++++++++++++++++++++++++++++++++++++
3 files changed, 165 insertions(+)
create mode 100644 drivers/input/misc/hisi_powerkey.c
diff --git a/drivers/input/misc/Kconfig b/drivers/input/misc/Kconfig
index 1f2337a..07aacfc 100644
--- a/drivers/input/misc/Kconfig
+++ b/drivers/input/misc/Kconfig
@@ -796,4 +796,13 @@ config INPUT_DRV2667_HAPTICS
To compile this driver as a module, choose M here: the
module will be called drv2667-haptics.
+config HISI_POWERKEY
+ tristate "Hisilicon PMIC ONKEY support"
+ depends on ARCH_HISI || COMPILE_TEST
+ help
+ Say Y to enable support for PMIC ONKEY.
+
+ To compile this driver as a module, choose M here: the
+ module will be called hisi_powerkey.
+
endif
diff --git a/drivers/input/misc/Makefile b/drivers/input/misc/Makefile
index 0357a08..f264777 100644
--- a/drivers/input/misc/Makefile
+++ b/drivers/input/misc/Makefile
@@ -75,3 +75,4 @@ obj-$(CONFIG_INPUT_WM831X_ON) += wm831x-on.o
obj-$(CONFIG_INPUT_XEN_KBDDEV_FRONTEND) += xen-kbdfront.o
obj-$(CONFIG_INPUT_YEALINK) += yealink.o
obj-$(CONFIG_INPUT_IDEAPAD_SLIDEBAR) += ideapad_slidebar.o
+obj-$(CONFIG_HISI_POWERKEY) += hisi_powerkey.o
diff --git a/drivers/input/misc/hisi_powerkey.c b/drivers/input/misc/hisi_powerkey.c
new file mode 100644
index 0000000..270b881
--- /dev/null
+++ b/drivers/input/misc/hisi_powerkey.c
@@ -0,0 +1,155 @@
+/*
+ * Hisilicon PMIC powerkey driver
+ *
+ * Copyright (C) 2013 Hisilicon Ltd.
+ * Copyright (C) 2015, 2016 Linaro Ltd.
+ *
+ * This file is subject to the terms and conditions of the GNU General
+ * Public License. See the file "COPYING" in the main directory of this
+ * archive for more details.
+ *
+ * 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/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/reboot.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of_irq.h>
+#include <linux/input.h>
+#include <linux/slab.h>
+
+/* the held interrupt will trigger after 4 seconds */
+#define MAX_HELD_TIME (4 * MSEC_PER_SEC)
+
+
+enum id_action { ID_PRESSED, ID_RELEASED, ID_HELD, ID_LAST };
+const char *const irq_names[ID_LAST] = {"down", "up", "hold 4s"};
+
+struct hi65xx_priv {
+ struct input_dev *input;
+};
+
+static irqreturn_t hi65xx_power_press_isr(int irq, void *q)
+{
+ struct hi65xx_priv *p = q;
+
+ pm_wakeup_event(p->input->dev.parent, MAX_HELD_TIME);
+ input_report_key(p->input, KEY_POWER, 1);
+ input_sync(p->input);
+
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t hi65xx_power_release_isr(int irq, void *q)
+{
+ struct hi65xx_priv *p = q;
+
+ pm_wakeup_event(p->input->dev.parent, MAX_HELD_TIME);
+ input_report_key(p->input, KEY_POWER, 0);
+ input_sync(p->input);
+
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t hi65xx_restart_toggle_isr(int irq, void *q)
+{
+ struct hi65xx_priv *p = q;
+ int value = test_bit(KEY_RESTART, p->input->key);
+
+ pm_wakeup_event(p->input->dev.parent, MAX_HELD_TIME);
+ input_report_key(p->input, KEY_RESTART, !value);
+ input_sync(p->input);
+
+ return IRQ_HANDLED;
+}
+
+irqreturn_t (*irq_handlers[ID_LAST])(int irq, void *q) = {
+ hi65xx_power_press_isr,
+ hi65xx_power_release_isr,
+ hi65xx_restart_toggle_isr,
+};
+
+static int hi65xx_powerkey_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct hi65xx_priv *priv;
+ int irq, i, ret;
+
+ priv = devm_kzalloc(dev, sizeof(struct hi65xx_priv), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
+ priv->input = devm_input_allocate_device(&pdev->dev);
+ if (!priv->input) {
+ dev_err(&pdev->dev, "failed to allocate input device\n");
+ return -ENOMEM;
+ }
+
+ priv->input->phys = "hisi_on/input0";
+ priv->input->name = "HISI 65xx PowerOn Key";
+
+ input_set_capability(priv->input, EV_KEY, KEY_POWER);
+ input_set_capability(priv->input, EV_KEY, KEY_RESTART);
+
+ for (i = 0; i < ID_LAST; i++) {
+
+ irq = platform_get_irq_byname(pdev, irq_names[i]);
+ if (irq < 0) {
+ dev_err(dev, "couldn't get irq %s\n", irq_names[i]);
+ return irq;
+ }
+
+ ret = devm_request_any_context_irq(dev, irq,
+ irq_handlers[i], IRQF_ONESHOT,
+ irq_names[i], priv);
+ if (ret < 0) {
+ dev_err(dev, "couldn't get irq %s\n", irq_names[i]);
+ return ret;
+ }
+ }
+
+ ret = input_register_device(priv->input);
+ if (ret) {
+ dev_err(&pdev->dev, "failed to register input device: %d\n",
+ ret);
+ return ret;
+ }
+
+ platform_set_drvdata(pdev, priv);
+ device_init_wakeup(&pdev->dev, 1);
+
+ return 0;
+}
+
+static int hi65xx_powerkey_remove(struct platform_device *pdev)
+{
+ device_init_wakeup(&pdev->dev, 0);
+ return 0;
+}
+
+static const struct of_device_id hi65xx_powerkey_of_match[] = {
+ { .compatible = "hisilicon,hi6552-powerkey", },
+ {},
+};
+
+MODULE_DEVICE_TABLE(of, hi65xx_powerkey_of_match);
+
+static struct platform_driver hi65xx_powerkey_driver = {
+ .driver = {
+ .name = "hi65xx-powerkey",
+ .of_match_table = of_match_ptr(hi65xx_powerkey_of_match),
+ },
+ .probe = hi65xx_powerkey_probe,
+ .remove = hi65xx_powerkey_remove,
+};
+
+module_platform_driver(hi65xx_powerkey_driver);
+
+MODULE_AUTHOR("Zhiliang Xue <xuezhiliang@huawei.com");
+MODULE_DESCRIPTION("Hisi PMIC Power key driver");
+MODULE_LICENSE("GPL v2");
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 5/5] arm64: dts: Add powerkey info to pmic for hi6220-hikey
2016-06-03 22:11 [PATCH 0/5] Hi655x powerkey support for HiKey (v2) John Stultz
` (3 preceding siblings ...)
2016-06-03 22:11 ` [PATCH 4/5] drivers: input: powerkey for HISI 65xx SoC John Stultz
@ 2016-06-03 22:11 ` John Stultz
2016-06-08 15:37 ` [PATCH 0/5] Hi655x powerkey support for HiKey (v2) Lee Jones
5 siblings, 0 replies; 7+ messages in thread
From: John Stultz @ 2016-06-03 22:11 UTC (permalink / raw)
To: lkml
Cc: Guodong Xu, Dmitry Torokhov, Rob Herring, Pawel Moll,
Mark Rutland, Ian Campbell, Kumar Gala, Lee Jones,
Jorge Ramirez-Ortiz, Wei Xu, John Stultz
From: Guodong Xu <guodong.xu@linaro.org>
Add powerkey entry to the HiKey dts.
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Cc: Wei Xu <xuwei5@hisilicon.com>
Cc: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index e92a30c..1a61a8b 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -144,6 +144,13 @@
#interrupt-cells = <2>;
pmic-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ powerkey {
+ compatible = "hisilicon,hi6552-powerkey";
+ interrupt-parent = <&pmic>;
+ interrupts = <6 0>, <5 0>, <4 0>;
+ interrupt-names = "down", "up", "hold 4s";
+ };
+
regulators {
ldo2: LDO2 {
regulator-name = "LDO2_2V8";
--
1.9.1
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH 0/5] Hi655x powerkey support for HiKey (v2)
2016-06-03 22:11 [PATCH 0/5] Hi655x powerkey support for HiKey (v2) John Stultz
` (4 preceding siblings ...)
2016-06-03 22:11 ` [PATCH 5/5] arm64: dts: Add powerkey info to pmic for hi6220-hikey John Stultz
@ 2016-06-08 15:37 ` Lee Jones
5 siblings, 0 replies; 7+ messages in thread
From: Lee Jones @ 2016-06-08 15:37 UTC (permalink / raw)
To: John Stultz
Cc: lkml, Dmitry Torokhov, Rob Herring, Pawel Moll, Mark Rutland,
Ian Campbell, Kumar Gala, Jorge Ramirez-Ortiz, Wei Xu,
Guodong Xu
On Fri, 03 Jun 2016, John Stultz wrote:
> This patchset enables the pmic powerkey to function on HiKey.
>
> I wanted to submit it for some initial review. Feedback would
> be greatly appreciated!
>
> New in v2:
> * Larger rework to the powerkey driver, integrating feedback
> from Dmitry
> * Minor dts cleanup suggested by Rob
Looks like I reviewed your RFC instead.
The points are still valid here though.
> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Pawel Moll <pawel.moll@arm.com>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
> Cc: Kumar Gala <galak@codeaurora.org>
> Cc: Lee Jones <lee.jones@linaro.org>
> Cc: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
> Cc: Wei Xu <xuwei5@hisilicon.com>
> Cc: Guodong Xu <guodong.xu@linaro.org>
>
>
> Guodong Xu (1):
> arm64: dts: Add powerkey info to pmic for hi6220-hikey
>
> John Stultz (3):
> dts: bindings: Add binding documentation for hisilicon,hi6552-powerkey
> hi655x-pmic: Make hi655x pmic logic probe child nodes in the dt
> hi655x-pmic: Fixup issue with un-acked interrupts
>
> Jorge Ramirez-Ortiz (1):
> drivers: input: powerkey for HISI 65xx SoC
>
> .../bindings/input/hisilicon,hi6552-powerkey.txt | 40 ++++++
> arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 7 +
> drivers/input/misc/Kconfig | 9 ++
> drivers/input/misc/Makefile | 1 +
> drivers/input/misc/hisi_powerkey.c | 155 +++++++++++++++++++++
> drivers/mfd/hi655x-pmic.c | 9 ++
> 6 files changed, 221 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/input/hisilicon,hi6552-powerkey.txt
> create mode 100644 drivers/input/misc/hisi_powerkey.c
>
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply [flat|nested] 7+ messages in thread