Linux Input Archive on lore.kernel.org
 help / color / Atom feed
* [PATCH v2 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device
@ 2020-03-24 12:35 Rajat Jain
  2020-03-24 12:35 ` [PATCH v2 2/5] Input: atkbd: Expose function row physical map to userspace Rajat Jain
                   ` (4 more replies)
  0 siblings, 5 replies; 11+ messages in thread
From: Rajat Jain @ 2020-03-24 12:35 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>
---
v2: Remove the Change-Id from the commit log

 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] 11+ messages in thread

end of thread, back to index

Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-03-24 12:35 [PATCH v2 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device Rajat Jain
2020-03-24 12:35 ` [PATCH v2 2/5] Input: atkbd: Expose function row physical map to userspace Rajat Jain
2020-03-26 21:27   ` Dmitry Torokhov
2020-03-26 22:18     ` Rajat Jain
2020-03-24 12:35 ` [PATCH v2 3/5] dt-bindings: input/atkbd.txt: Add binding for "function-row-physmap" Rajat Jain
2020-03-24 12:35 ` [PATCH v2 4/5] Input: atkbd: Receive and use physcode->keycode mapping from FW Rajat Jain
2020-03-26 21:20   ` Dmitry Torokhov
2020-03-27  1:37     ` Rajat Jain
2020-03-24 12:35 ` [PATCH v2 5/5] dt-bindings: input/atkbd.txt: Add binding info for "keymap" property Rajat Jain
2020-03-26 21:28   ` Dmitry Torokhov
2020-03-26 21:25 ` [PATCH v2 1/5] input/serio/i8042: Attach fwnode to serio i8042 kbd device Dmitry Torokhov

Linux Input Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-input/0 linux-input/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-input linux-input/ https://lore.kernel.org/linux-input \
		linux-input@vger.kernel.org
	public-inbox-index linux-input

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-input


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git