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Date: Tue, 14 Oct 2008 11:09:13 -0200
From: Mauro Carvalho Chehab <mchehab@...hat.com>
To: Jiri Kosina <jikos@...os.cz>, LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/3] Adds a driver for Bright ABNT2 Brazilian keyboard
This keyboard needs to reset the LEDS during probe.
Signed-off-by: Mauro Carvalho Chehab <mchehab@...hat.com>
---
drivers/hid/Kconfig | 7 ++++
drivers/hid/Makefile | 1 +
drivers/hid/hid-bright.c | 71 ++++++++++++++++++++++++++++++++++++++++++++++
drivers/hid/hid-core.c | 1 +
drivers/hid/hid-ids.h | 3 ++
5 files changed, 83 insertions(+), 0 deletions(-)
create mode 100644 drivers/hid/hid-bright.c
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 46337a2..14bc710 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -110,6 +110,13 @@ config HID_BELKIN
---help---
Support for Belkin Flip KVM and Wireless keyboard.
+config HID_BRIGHT
+ tristate "Bright"
+ default m
+ depends on USB_HID
+ ---help---
+ Support for Bright ABNT-2 keyboard.
+
config HID_CHERRY
tristate "Cherry"
default m
diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
index 300ee00..f5a94f4 100644
--- a/drivers/hid/Makefile
+++ b/drivers/hid/Makefile
@@ -23,6 +23,7 @@ endif
obj-$(CONFIG_HID_A4TECH) += hid-a4tech.o
obj-$(CONFIG_HID_APPLE) += hid-apple.o
obj-$(CONFIG_HID_BELKIN) += hid-belkin.o
+obj-$(CONFIG_HID_BRIGHT) += hid-bright.o
obj-$(CONFIG_HID_CHERRY) += hid-cherry.o
obj-$(CONFIG_HID_CHICONY) += hid-chicony.o
obj-$(CONFIG_HID_CYPRESS) += hid-cypress.o
diff --git a/drivers/hid/hid-bright.c b/drivers/hid/hid-bright.c
new file mode 100644
index 0000000..38517a1
--- /dev/null
+++ b/drivers/hid/hid-bright.c
@@ -0,0 +1,71 @@
+/*
+ * HID driver for some bright "special" devices
+ *
+ * Copyright (c) 2008 Mauro Carvalho Chehab <mchehab@...hat.com>
+ *
+ * Based on hid-dell driver
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ */
+
+#include <linux/device.h>
+#include <linux/hid.h>
+#include <linux/module.h>
+
+#include "hid-ids.h"
+
+static int bright_probe(struct hid_device *hdev, const struct hid_device_id *id)
+{
+ int ret;
+
+ ret = hid_parse(hdev);
+ if (ret) {
+ dev_err(&hdev->dev, "parse failed\n");
+ goto err_free;
+ }
+
+ ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
+ if (ret) {
+ dev_err(&hdev->dev, "hw start failed\n");
+ goto err_free;
+ }
+
+ usbhid_set_leds(hdev);
+
+ return 0;
+err_free:
+ return ret;
+}
+
+static const struct hid_device_id bright_devices[] = {
+ { HID_USB_DEVICE(USB_VENDOR_ID_BRIGHT, USB_DEVICE_ID_BRIGHT_ABNT2) },
+ { }
+};
+MODULE_DEVICE_TABLE(hid, bright_devices);
+
+static struct hid_driver bright_driver = {
+ .name = "bright",
+ .id_table = bright_devices,
+ .probe = bright_probe,
+};
+
+static int bright_init(void)
+{
+ return hid_register_driver(&bright_driver);
+}
+
+static void bright_exit(void)
+{
+ hid_unregister_driver(&bright_driver);
+}
+
+module_init(bright_init);
+module_exit(bright_exit);
+MODULE_LICENSE("GPL");
+
+HID_COMPAT_LOAD_DRIVER(bright);
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 08cc633..1fc1d5c 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1252,6 +1252,7 @@ static const struct hid_device_id hid_blacklist[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_BRIGHT, USB_DEVICE_ID_BRIGHT_ABNT2) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_TACTICAL_PAD) },
{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index b74c505..078ede0 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -99,6 +99,9 @@
#define USB_VENDOR_ID_BELKIN 0x050d
#define USB_DEVICE_ID_FLIP_KVM 0x3201
+#define USB_VENDOR_ID_BRIGHT 0x1241
+#define USB_DEVICE_ID_BRIGHT_ABNT2 0x1503
+
#define USB_VENDOR_ID_BERKSHIRE 0x0c98
#define USB_DEVICE_ID_BERKSHIRE_PCWD 0x1140
--
1.5.5.1
--
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