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* [PATCH RESEND 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device
@ 2020-03-23 23:45 Rajat Jain
  2020-03-23 23:45 ` [PATCH RESEND 2/5] Input: atkbd: Expose function row physical map to userspace Rajat Jain
                   ` (4 more replies)
  0 siblings, 5 replies; 7+ messages in thread
From: Rajat Jain @ 2020-03-23 23:45 UTC (permalink / raw)
  To: Dmitry Torokhov, dtor, Rob Herring, Mark Rutland, Rajat Jain,
	Kate Stewart, Enrico Weigelt, Greg Kroah-Hartman,
	Thomas Gleixner, Allison Randal, Rafael J. Wysocki, Stephen Boyd,
	linux-input, devicetree, linux-kernel, furquan, dlaurie, bleung,
	zentaro, dbehr
  Cc: rajatxjain

Attach the firmware node to the serio i8042 kbd device so that device
properties can be passed from the firmware.

Signed-off-by: Rajat Jain <rajatja@google.com>
Change-Id: I36032f4bdee1dc52f26b57734068fd0ee7a6db0b
---
 drivers/input/serio/i8042-x86ia64io.h | 1 +
 drivers/input/serio/i8042.c           | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index dc974c288e880..ed9ec4310d976 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -927,6 +927,7 @@ static int i8042_pnp_kbd_probe(struct pnp_dev *dev, const struct pnp_device_id *
 	}
 	i8042_pnp_id_to_string(dev->id, i8042_kbd_firmware_id,
 			       sizeof(i8042_kbd_firmware_id));
+	i8042_kbd_fwnode = dev_fwnode(&dev->dev);
 
 	/* Keyboard ports are always supposed to be wakeup-enabled */
 	device_set_wakeup_enable(&dev->dev, true);
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 20ff2bed3917a..0dddf273afd94 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -21,6 +21,7 @@
 #include <linux/i8042.h>
 #include <linux/slab.h>
 #include <linux/suspend.h>
+#include <linux/property.h>
 
 #include <asm/io.h>
 
@@ -124,6 +125,7 @@ MODULE_PARM_DESC(unmask_kbd_data, "Unconditional enable (may reveal sensitive da
 static bool i8042_bypass_aux_irq_test;
 static char i8042_kbd_firmware_id[128];
 static char i8042_aux_firmware_id[128];
+static struct fwnode_handle *i8042_kbd_fwnode;
 
 #include "i8042.h"
 
@@ -1335,6 +1337,7 @@ static int __init i8042_create_kbd_port(void)
 	strlcpy(serio->phys, I8042_KBD_PHYS_DESC, sizeof(serio->phys));
 	strlcpy(serio->firmware_id, i8042_kbd_firmware_id,
 		sizeof(serio->firmware_id));
+	set_primary_fwnode(&serio->dev, i8042_kbd_fwnode);
 
 	port->serio = serio;
 	port->irq = I8042_KBD_IRQ;
-- 
2.25.1.696.g5e7596f4ac-goog


^ permalink raw reply	[flat|nested] 7+ messages in thread

* [PATCH RESEND 2/5] Input: atkbd: Expose function row physical map to userspace
  2020-03-23 23:45 [PATCH RESEND 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device Rajat Jain
@ 2020-03-23 23:45 ` Rajat Jain
  2020-03-23 23:45 ` [PATCH RESEND 3/5] dt-bindings: input/atkbd.txt: Add binding for "function-row-physmap" Rajat Jain
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 7+ messages in thread
From: Rajat Jain @ 2020-03-23 23:45 UTC (permalink / raw)
  To: Dmitry Torokhov, dtor, Rob Herring, Mark Rutland, Rajat Jain,
	Kate Stewart, Enrico Weigelt, Greg Kroah-Hartman,
	Thomas Gleixner, Allison Randal, Rafael J. Wysocki, Stephen Boyd,
	linux-input, devicetree, linux-kernel, furquan, dlaurie, bleung,
	zentaro, dbehr
  Cc: rajatxjain

Certain keyboards (e.g. Chromeos) have their top-row keys intended
for actions such as "Browser back", "Browser Refresh", "Fullscreen"
etc as their primary mode, thus they will send physical codes for those
actions. Further, they don't have a dedicated "Fn" key so don't have
the capability to generate function key codes (e.g. F1, F2 etc..).
However in this case, if userspace still wants to "synthesize" those
function keys using the top row action keys, it needs to know the
physical position of the top row keys. (Essentially a mapping between
usage codes and a physical location in the top row).

This patch enhances the atkbd driver to receive such a mapping from the
firmware / device tree, and expose it to userspace in the form of
a function-row-physmap attribute. The attribute would be a space
separated ordered list of physical codes, for the keys in the function
row, in left-to-right order.

The attribute will only be present if the kernel knows about such
mapping, otherwise the attribute shall not be visible.

Signed-off-by: Rajat Jain <rajatja@google.com>
Change-Id: I75311c844a2576e6169eae5184b8ef54b363554c
---
 drivers/input/keyboard/atkbd.c | 59 ++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index 7e3eae54c1926..7623eebef2593 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -24,6 +24,7 @@
 #include <linux/libps2.h>
 #include <linux/mutex.h>
 #include <linux/dmi.h>
+#include <linux/property.h>
 
 #define DRIVER_DESC	"AT and PS/2 keyboard driver"
 
@@ -63,6 +64,8 @@ static bool atkbd_terminal;
 module_param_named(terminal, atkbd_terminal, bool, 0);
 MODULE_PARM_DESC(terminal, "Enable break codes on an IBM Terminal keyboard connected via AT/PS2");
 
+#define MAX_FUNCTION_ROW_KEYS	24
+
 /*
  * Scancode to keycode tables. These are just the default setting, and
  * are loadable via a userland utility.
@@ -230,6 +233,9 @@ struct atkbd {
 
 	/* Serializes reconnect(), attr->set() and event work */
 	struct mutex mutex;
+
+	u16 function_row_physmap[MAX_FUNCTION_ROW_KEYS];
+	int num_function_row_keys;
 };
 
 /*
@@ -283,6 +289,7 @@ static struct device_attribute atkbd_attr_##_name =				\
 	__ATTR(_name, S_IRUGO, atkbd_do_show_##_name, NULL);
 
 ATKBD_DEFINE_RO_ATTR(err_count);
+ATKBD_DEFINE_RO_ATTR(function_row_physmap);
 
 static struct attribute *atkbd_attributes[] = {
 	&atkbd_attr_extra.attr,
@@ -292,11 +299,42 @@ static struct attribute *atkbd_attributes[] = {
 	&atkbd_attr_softrepeat.attr,
 	&atkbd_attr_softraw.attr,
 	&atkbd_attr_err_count.attr,
+	&atkbd_attr_function_row_physmap.attr,
 	NULL
 };
 
+static ssize_t atkbd_show_function_row_physmap(struct atkbd *atkbd, char *buf)
+{
+	ssize_t size = 0;
+	int i;
+
+	if (!atkbd->num_function_row_keys)
+		return 0;
+
+	for (i = 0; i < atkbd->num_function_row_keys; i++)
+		size += sprintf(buf + size, "%02X ",
+				atkbd->function_row_physmap[i]);
+	size += sprintf(buf + size, "\n");
+	return size;
+}
+
+static umode_t atkbd_attr_is_visible(struct kobject *kobj,
+				struct attribute *attr, int i)
+{
+	struct device *dev = container_of(kobj, struct device, kobj);
+	struct serio *serio = to_serio_port(dev);
+	struct atkbd *atkbd = serio_get_drvdata(serio);
+
+	if (attr == &atkbd_attr_function_row_physmap.attr &&
+	    !atkbd->num_function_row_keys)
+		return 0;
+
+	return attr->mode;
+}
+
 static struct attribute_group atkbd_attribute_group = {
 	.attrs	= atkbd_attributes,
+	.is_visible = atkbd_attr_is_visible,
 };
 
 static const unsigned int xl_table[] = {
@@ -1121,6 +1159,25 @@ static void atkbd_set_device_attrs(struct atkbd *atkbd)
 	}
 }
 
+static void atkbd_parse_fwnode_data(struct serio *serio)
+{
+	struct atkbd *atkbd = serio_get_drvdata(serio);
+	struct device *dev = &serio->dev;
+	int n;
+
+	if (!dev_fwnode(dev))
+		return;
+
+	/* Parse "function-row-physmap" property */
+	n = device_property_count_u16(dev, "function-row-physmap");
+	if (n > 0 && n <= MAX_FUNCTION_ROW_KEYS &&
+	    !device_property_read_u16_array(dev, "function-row-physmap",
+					    atkbd->function_row_physmap, n)) {
+		atkbd->num_function_row_keys = n;
+		dev_info(dev, "FW reported %d function-row key locations\n", n);
+	}
+}
+
 /*
  * atkbd_connect() is called when the serio module finds an interface
  * that isn't handled yet by an appropriate device driver. We check if
@@ -1184,6 +1241,8 @@ static int atkbd_connect(struct serio *serio, struct serio_driver *drv)
 		atkbd->id = 0xab00;
 	}
 
+	atkbd_parse_fwnode_data(serio);
+
 	atkbd_set_keycode_table(atkbd);
 	atkbd_set_device_attrs(atkbd);
 
-- 
2.25.1.696.g5e7596f4ac-goog


^ permalink raw reply	[flat|nested] 7+ messages in thread

* [PATCH RESEND 3/5] dt-bindings: input/atkbd.txt: Add binding for "function-row-physmap"
  2020-03-23 23:45 [PATCH RESEND 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device Rajat Jain
  2020-03-23 23:45 ` [PATCH RESEND 2/5] Input: atkbd: Expose function row physical map to userspace Rajat Jain
@ 2020-03-23 23:45 ` Rajat Jain
  2020-03-23 23:45 ` [PATCH RESEND 4/5] Input: atkbd: Receive and use physcode->keycode mapping from FW Rajat Jain
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 7+ messages in thread
From: Rajat Jain @ 2020-03-23 23:45 UTC (permalink / raw)
  To: Dmitry Torokhov, dtor, Rob Herring, Mark Rutland, Rajat Jain,
	Kate Stewart, Enrico Weigelt, Greg Kroah-Hartman,
	Thomas Gleixner, Allison Randal, Rafael J. Wysocki, Stephen Boyd,
	linux-input, devicetree, linux-kernel, furquan, dlaurie, bleung,
	zentaro, dbehr
  Cc: rajatxjain

Create the documentation for the new introduced property, that
describes the function-row keys physical positions.

Signed-off-by: Rajat Jain <rajatja@google.com>
Change-Id: I1786a09258670ed9c782ec1b529e0e347cdfda8e
---
 .../devicetree/bindings/input/atkbd.txt       | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/input/atkbd.txt

diff --git a/Documentation/devicetree/bindings/input/atkbd.txt b/Documentation/devicetree/bindings/input/atkbd.txt
new file mode 100644
index 0000000000000..816653eb8e98d
--- /dev/null
+++ b/Documentation/devicetree/bindings/input/atkbd.txt
@@ -0,0 +1,34 @@
+Device tree bindings for AT / PS2 keyboard device
+
+Optional properties:
+
+	function-row-physmap:
+			An ordered array of the physical codes for the function
+			row keys. Arranged in order from left to right.
+
+Example:
+
+	This is a sample ACPI _DSD node describing the property:
+
+        Name (_DSD, Package () {
+                ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+                Package () {
+                        Package () { "function-row-physmap",
+                                Package () {
+                                        0xEA, /* T1 BACK */
+                                        0xE7, /* T2 REFRESH */
+                                        0x91, /* T3 FULLSCREEN */
+                                        0x92, /* T4 SCALE */
+                                        0x93, /* T5 SNIP */
+                                        0x94, /* T6 BRIGHTNESS_DOWN */
+                                        0x95, /* T7 BRIGHTNESS_UP */
+                                        0x96, /* T8 PRIVACY_SCRN_TOGGLE */
+                                        0x97, /* T9 KBD_BKLIGHT_DOWN */
+                                        0x98, /* T10 KBD_BKLIGHT_UP */
+                                        0xA0, /* T11 VOL_MUTE */
+                                        0xAE, /* T12 VOL_DOWN */
+                                        0xB0, /* T13 VOL_UP */
+                                }
+                        }
+                }
+        })
-- 
2.25.1.696.g5e7596f4ac-goog


^ permalink raw reply	[flat|nested] 7+ messages in thread

* [PATCH RESEND 4/5] Input: atkbd: Receive and use physcode->keycode mapping from FW
  2020-03-23 23:45 [PATCH RESEND 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device Rajat Jain
  2020-03-23 23:45 ` [PATCH RESEND 2/5] Input: atkbd: Expose function row physical map to userspace Rajat Jain
  2020-03-23 23:45 ` [PATCH RESEND 3/5] dt-bindings: input/atkbd.txt: Add binding for "function-row-physmap" Rajat Jain
@ 2020-03-23 23:45 ` Rajat Jain
  2020-03-23 23:45 ` [PATCH RESEND 5/5] dt-bindings: input/atkbd.txt: Add binding info for "keymap" property Rajat Jain
  2020-03-24 11:50 ` [PATCH RESEND 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device Greg Kroah-Hartman
  4 siblings, 0 replies; 7+ messages in thread
From: Rajat Jain @ 2020-03-23 23:45 UTC (permalink / raw)
  To: Dmitry Torokhov, dtor, Rob Herring, Mark Rutland, Rajat Jain,
	Kate Stewart, Enrico Weigelt, Greg Kroah-Hartman,
	Thomas Gleixner, Allison Randal, Rafael J. Wysocki, Stephen Boyd,
	linux-input, devicetree, linux-kernel, furquan, dlaurie, bleung,
	zentaro, dbehr
  Cc: rajatxjain

Allow the firmware to specify the mapping between the physical
code and the linux keycode. This takes the form of a "keymap"
property which is an array of u32 values, each value specifying
mapping for a key.

Signed-off-by: Rajat Jain <rajatja@google.com>

Change-Id: I18fd5eac746c0b75a23e8f4ee9b7595ce9eca707
---
 drivers/input/keyboard/atkbd.c | 39 ++++++++++++++++++++++++++++++++--
 1 file changed, 37 insertions(+), 2 deletions(-)

diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index 7623eebef2593..c8017a5707581 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -66,6 +66,9 @@ MODULE_PARM_DESC(terminal, "Enable break codes on an IBM Terminal keyboard conne
 
 #define MAX_FUNCTION_ROW_KEYS	24
 
+#define PHYSCODE(keymap)	((keymap >> 16) & 0xFFFF)
+#define KEYCODE(keymap)		(keymap & 0xFFFF)
+
 /*
  * Scancode to keycode tables. These are just the default setting, and
  * are loadable via a userland utility.
@@ -236,6 +239,9 @@ struct atkbd {
 
 	u16 function_row_physmap[MAX_FUNCTION_ROW_KEYS];
 	int num_function_row_keys;
+
+	unsigned short fw_keymap[ATKBD_KEYMAP_SIZE];
+	bool use_fw_keymap;
 };
 
 /*
@@ -1045,7 +1051,10 @@ static void atkbd_set_keycode_table(struct atkbd *atkbd)
 	memset(atkbd->keycode, 0, sizeof(atkbd->keycode));
 	bitmap_zero(atkbd->force_release_mask, ATKBD_KEYMAP_SIZE);
 
-	if (atkbd->translated) {
+	if (atkbd->use_fw_keymap) {
+		memcpy(atkbd->keycode, atkbd->fw_keymap,
+		       sizeof(atkbd->keycode));
+	} else if (atkbd->translated) {
 		for (i = 0; i < 128; i++) {
 			scancode = atkbd_unxlate_table[i];
 			atkbd->keycode[i] = atkbd_set2_keycode[scancode];
@@ -1163,7 +1172,9 @@ static void atkbd_parse_fwnode_data(struct serio *serio)
 {
 	struct atkbd *atkbd = serio_get_drvdata(serio);
 	struct device *dev = &serio->dev;
-	int n;
+	int i, n;
+	u32 *ptr;
+	u16 physcode, keycode;
 
 	if (!dev_fwnode(dev))
 		return;
@@ -1176,6 +1187,30 @@ static void atkbd_parse_fwnode_data(struct serio *serio)
 		atkbd->num_function_row_keys = n;
 		dev_info(dev, "FW reported %d function-row key locations\n", n);
 	}
+
+	/* Parse "keymap" property */
+	n = device_property_count_u32(dev, "keymap");
+	if (n > 0 && n <= ATKBD_KEYMAP_SIZE) {
+
+		ptr = kcalloc(n, sizeof(u32), GFP_KERNEL);
+		if (!ptr)
+			return;
+
+		if (device_property_read_u32_array(dev, "keymap", ptr, n)) {
+			dev_err(dev, "problem parsing FW keymap property\n");
+			kfree(ptr);
+			return;
+		}
+
+		for (i = 0; i < n; i++) {
+			physcode = PHYSCODE(ptr[i]);
+			keycode = KEYCODE(ptr[i]);
+			atkbd->fw_keymap[physcode] = keycode;
+		}
+		dev_info(dev, "Using FW keymap (%d keys)\n", n);
+		atkbd->use_fw_keymap = true;
+		kfree(ptr);
+	}
 }
 
 /*
-- 
2.25.1.696.g5e7596f4ac-goog


^ permalink raw reply	[flat|nested] 7+ messages in thread

* [PATCH RESEND 5/5] dt-bindings: input/atkbd.txt: Add binding info for "keymap" property
  2020-03-23 23:45 [PATCH RESEND 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device Rajat Jain
                   ` (2 preceding siblings ...)
  2020-03-23 23:45 ` [PATCH RESEND 4/5] Input: atkbd: Receive and use physcode->keycode mapping from FW Rajat Jain
@ 2020-03-23 23:45 ` Rajat Jain
  2020-03-24 11:50 ` [PATCH RESEND 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device Greg Kroah-Hartman
  4 siblings, 0 replies; 7+ messages in thread
From: Rajat Jain @ 2020-03-23 23:45 UTC (permalink / raw)
  To: Dmitry Torokhov, dtor, Rob Herring, Mark Rutland, Rajat Jain,
	Kate Stewart, Enrico Weigelt, Greg Kroah-Hartman,
	Thomas Gleixner, Allison Randal, Rafael J. Wysocki, Stephen Boyd,
	linux-input, devicetree, linux-kernel, furquan, dlaurie, bleung,
	zentaro, dbehr
  Cc: rajatxjain

Add the info for keymap property that allows firmware to specify the
mapping from physical code to linux keycode, that the kernel should use.

Signed-off-by: Rajat Jain <rajatja@google.com>
Change-Id: I5226fffc048399f003bc30410d5893f5ab24be08
---
 .../devicetree/bindings/input/atkbd.txt       | 27 ++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/input/atkbd.txt b/Documentation/devicetree/bindings/input/atkbd.txt
index 816653eb8e98d..0a0037d70adc8 100644
--- a/Documentation/devicetree/bindings/input/atkbd.txt
+++ b/Documentation/devicetree/bindings/input/atkbd.txt
@@ -6,9 +6,15 @@ Optional properties:
 			An ordered array of the physical codes for the function
 			row keys. Arranged in order from left to right.
 
+	keymap:
+			An array of the u32 entries to specify mapping from the
+			keyboard physcial codes to linux keycodes. The top 16
+			bits of each entry are the physical code, and bottom
+			16 bits are the	linux keycode.
+
 Example:
 
-	This is a sample ACPI _DSD node describing the property:
+	This is a sample ACPI _DSD node describing the properties:
 
         Name (_DSD, Package () {
                 ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
@@ -29,6 +35,25 @@ Example:
                                         0xAE, /* T12 VOL_DOWN */
                                         0xB0, /* T13 VOL_UP */
                                 }
+                        },
+                        Package () { "keymap",
+                                Package () {
+                                        0xEA009E, /* EA -> KEY_BACK */
+                                        0xE700AD, /* E7 -> KEY_REFRESH */
+                                        0x910174, /* 91 -> KEY_FULL_SCREEN */
+                                        0x920078, /* 92 -> KEY_SCALE */
+                                        0x930280, /* 93 -> 0x280 */
+                                        0x9400E0, /* 94 -> KEY_BRIGHTNESS_DOWN*/
+                                        0x9500E1, /* 95 -> KEY_BRIGHTNESS_UP */
+                                        0x960279, /* 96 -> KEY_PRIVACY_SCRN_TOGGLE*/
+                                        0x9700E5, /* 97 -> KEY_KBDILLUMDOWN */
+                                        0x9800E6, /* 98 -> KEY_KBDILLUMUP */
+                                        0xA00071, /* A0 -> KEY_MUTE */
+                                        0xAE0072, /* AE -> KEY_VOLUMEDOWN */
+                                        0xB00073, /* B0 -> KEY_VOLUMEUP */
+					...
+					<snip other entries>
+                                }
                         }
                 }
         })
-- 
2.25.1.696.g5e7596f4ac-goog


^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [PATCH RESEND 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device
  2020-03-23 23:45 [PATCH RESEND 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device Rajat Jain
                   ` (3 preceding siblings ...)
  2020-03-23 23:45 ` [PATCH RESEND 5/5] dt-bindings: input/atkbd.txt: Add binding info for "keymap" property Rajat Jain
@ 2020-03-24 11:50 ` Greg Kroah-Hartman
  2020-03-24 12:20   ` Rajat Jain
  4 siblings, 1 reply; 7+ messages in thread
From: Greg Kroah-Hartman @ 2020-03-24 11:50 UTC (permalink / raw)
  To: Rajat Jain
  Cc: Dmitry Torokhov, dtor, Rob Herring, Mark Rutland, Kate Stewart,
	Enrico Weigelt, Thomas Gleixner, Allison Randal,
	Rafael J. Wysocki, Stephen Boyd, linux-input, devicetree,
	linux-kernel, furquan, dlaurie, bleung, zentaro, dbehr,
	rajatxjain

On Mon, Mar 23, 2020 at 04:45:01PM -0700, Rajat Jain wrote:
> Attach the firmware node to the serio i8042 kbd device so that device
> properties can be passed from the firmware.
> 
> Signed-off-by: Rajat Jain <rajatja@google.com>
> Change-Id: I36032f4bdee1dc52f26b57734068fd0ee7a6db0b

Didn't you run checkpatch.pl on your patches which told you to remove
all of these Change-Id: values?

Please do so...

greg k-h

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [PATCH RESEND 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device
  2020-03-24 11:50 ` [PATCH RESEND 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device Greg Kroah-Hartman
@ 2020-03-24 12:20   ` Rajat Jain
  0 siblings, 0 replies; 7+ messages in thread
From: Rajat Jain @ 2020-03-24 12:20 UTC (permalink / raw)
  To: Greg Kroah-Hartman
  Cc: Dmitry Torokhov, Dmitry Torokhov, Rob Herring, Mark Rutland,
	Kate Stewart, Enrico Weigelt, Thomas Gleixner, Allison Randal,
	Rafael J. Wysocki, Stephen Boyd, linux-input, devicetree,
	Linux Kernel Mailing List, Furquan Shaikh, Duncan Laurie,
	Benson Leung, Zentaro Kavanagh, Dominik Behr, Rajat Jain

Hello,

On Tue, Mar 24, 2020 at 4:51 AM Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> On Mon, Mar 23, 2020 at 04:45:01PM -0700, Rajat Jain wrote:
> > Attach the firmware node to the serio i8042 kbd device so that device
> > properties can be passed from the firmware.
> >
> > Signed-off-by: Rajat Jain <rajatja@google.com>
> > Change-Id: I36032f4bdee1dc52f26b57734068fd0ee7a6db0b
>
> Didn't you run checkpatch.pl on your patches which told you to remove
> all of these Change-Id: values?

My apologies. However I did run checkpatch.pl on my patches before
sending (also checked just now again) and it did not complain about
the Change-Id values in the commit log. Not sure if I'm running the
command incorrectly?

rajatja@rajat2:~/stock_kernel/linux$ ./scripts/checkpatch.pl
../patches/input_atkbd/v1/000*
-----------------------------------------------------------------------------------------
../patches/input_atkbd/v1/0001-input-serio-i8042-Attach-fwnode-to-serio-i8042-kbd-d.patch
-----------------------------------------------------------------------------------------
total: 0 errors, 0 warnings, 28 lines checked

../patches/input_atkbd/v1/0001-input-serio-i8042-Attach-fwnode-to-serio-i8042-kbd-d.patch
has no obvious style problems and is ready for submission.
-----------------------------------------------------------------------------------------
../patches/input_atkbd/v1/0002-Input-atkbd-Expose-function-row-physical-map-to-user.patch
-----------------------------------------------------------------------------------------
total: 0 errors, 0 warnings, 106 lines checked
../patches/input_atkbd/v1/0002-Input-atkbd-Expose-function-row-physical-map-to-user.patch
has no obvious style problems and is ready for submission.
......
<snip>
......

I will now resubmit the patches removing the Change-Id(s).

Thanks & Best Regards,

Rajat



>
> Please do so...
>
> greg k-h

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, back to index

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-03-23 23:45 [PATCH RESEND 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device Rajat Jain
2020-03-23 23:45 ` [PATCH RESEND 2/5] Input: atkbd: Expose function row physical map to userspace Rajat Jain
2020-03-23 23:45 ` [PATCH RESEND 3/5] dt-bindings: input/atkbd.txt: Add binding for "function-row-physmap" Rajat Jain
2020-03-23 23:45 ` [PATCH RESEND 4/5] Input: atkbd: Receive and use physcode->keycode mapping from FW Rajat Jain
2020-03-23 23:45 ` [PATCH RESEND 5/5] dt-bindings: input/atkbd.txt: Add binding info for "keymap" property Rajat Jain
2020-03-24 11:50 ` [PATCH RESEND 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device Greg Kroah-Hartman
2020-03-24 12:20   ` Rajat Jain

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