Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=fdd8d08084663242b42e27f7d71739f3f9009286
Commit: fdd8d08084663242b42e27f7d71739f3f9009286
Parent: 935ffeeca84fe5d48d0cc9f35c58db42b384229f
Author: Corentin Chary <[EMAIL PROTECTED]>
AuthorDate: Sun Mar 11 10:26:48 2007 +0100
Committer: Len Brown <[EMAIL PROTECTED]>
CommitDate: Sun Mar 11 15:44:52 2007 -0400
asus-laptop: add GLED
Add support for "gaming" led.
Signed-off-by: Corentin Chary <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
---
drivers/misc/asus-laptop.c | 15 ++++++++++++++-
1 files changed, 14 insertions(+), 1 deletions(-)
diff --git a/drivers/misc/asus-laptop.c b/drivers/misc/asus-laptop.c
index 3ba5798..475709b 100644
--- a/drivers/misc/asus-laptop.c
+++ b/drivers/misc/asus-laptop.c
@@ -81,7 +81,8 @@
#define TLED_ON 0x08 //touchpad LED
#define RLED_ON 0x10 //Record LED
#define PLED_ON 0x20 //Phone LED
-#define LCD_ON 0x40 //LCD backlight
+#define GLED_ON 0x40 //Gaming LED
+#define LCD_ON 0x80 //LCD backlight
#define ASUS_LOG ASUS_HOTK_FILE ": "
#define ASUS_ERR KERN_ERR ASUS_LOG
@@ -103,6 +104,7 @@ ASUS_HANDLE(mled_set, ASUS_HOTK_PREFIX "MLED");
ASUS_HANDLE(tled_set, ASUS_HOTK_PREFIX "TLED");
ASUS_HANDLE(rled_set, ASUS_HOTK_PREFIX "RLED"); /* W1JC */
ASUS_HANDLE(pled_set, ASUS_HOTK_PREFIX "PLED"); /* A7J */
+ASUS_HANDLE(gled_set, ASUS_HOTK_PREFIX "GLED"); /* G1, G2 (probably) */
/* LEDD */
ASUS_HANDLE(ledd_set, ASUS_HOTK_PREFIX "SLCM");
@@ -221,6 +223,7 @@ ASUS_LED(mled, "mail");
ASUS_LED(tled, "touchpad");
ASUS_LED(rled, "record");
ASUS_LED(pled, "phone");
+ASUS_LED(gled, "gaming");
/*
* This function evaluates an ACPI method, given an int as parameter, the
@@ -280,6 +283,9 @@ static void write_status(acpi_handle handle, int out, int
mask)
case MLED_ON:
out = !out & 0x1;
break;
+ case GLED_ON:
+ out = (out & 0x1) + 1;
+ break;
default:
out &= 0x1;
break;
@@ -307,6 +313,7 @@ ASUS_LED_HANDLER(mled, MLED_ON);
ASUS_LED_HANDLER(pled, PLED_ON);
ASUS_LED_HANDLER(rled, RLED_ON);
ASUS_LED_HANDLER(tled, TLED_ON);
+ASUS_LED_HANDLER(gled, GLED_ON);
static int get_lcd_state(void)
{
@@ -835,6 +842,7 @@ static int asus_hotk_get_info(void)
ASUS_HANDLE_INIT(tled_set);
ASUS_HANDLE_INIT(rled_set);
ASUS_HANDLE_INIT(pled_set);
+ ASUS_HANDLE_INIT(gled_set);
ASUS_HANDLE_INIT(ledd_set);
@@ -1001,6 +1009,7 @@ static void asus_led_exit(void)
ASUS_LED_UNREGISTER(tled);
ASUS_LED_UNREGISTER(pled);
ASUS_LED_UNREGISTER(rled);
+ ASUS_LED_UNREGISTER(gled);
destroy_workqueue(led_workqueue);
}
@@ -1072,6 +1081,10 @@ static int asus_led_init(struct device *dev)
if (rv)
return rv;
+ rv = ASUS_LED_REGISTER(gled, dev);
+ if (rv)
+ return rv;
+
led_workqueue = create_singlethread_workqueue("led_workqueue");
if (!led_workqueue)
return -ENOMEM;
-
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