From: "Marek Vašut" <marek.vasut@gmail.com>
To: linux-omap-open-source@linux.omap.com
Subject: [PATCH] Palm Tungsten|T LEDs
Date: Mon, 30 Oct 2006 06:27:07 +0100 [thread overview]
Message-ID: <200610300627.07622.marek.vasut@gmail.com> (raw)
In-Reply-To: <200610290100.04584.marek.vasut@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 187 bytes --]
Hi,
this patch adds LED support for Palm Tungsten|T. Apply on top of previous
three patches (PalmTT support, lcd and defconfig).
Signed-off-by: Marek Vašut <marek.vasut@gmail.com>
[-- Attachment #2: palmtt-leds.patch --]
[-- Type: text/x-diff, Size: 2823 bytes --]
diff -Naur linux-omap-current/arch/arm/configs/palmtt_defconfig linux-omap/arch/arm/configs/palmtt_defconfig
--- linux-omap-current/arch/arm/configs/palmtt_defconfig 2006-10-29 21:34:38.000000000 +0100
+++ linux-omap/arch/arm/configs/palmtt_defconfig 2006-10-30 06:02:01.000000000 +0100
@@ -561,15 +561,20 @@
#
# LED devices
#
-# CONFIG_NEW_LEDS is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
#
# LED drivers
#
+CONFIG_LEDS_OMAP=y
#
# LED Triggers
#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
#
# Multimedia devices
diff -Naur linux-omap-current/arch/arm/mach-omap1/board-palmtt.c linux-omap/arch/arm/mach-omap1/board-palmtt.c
--- linux-omap-current/arch/arm/mach-omap1/board-palmtt.c 2006-10-29 21:34:39.000000000 +0100
+++ linux-omap/arch/arm/mach-omap1/board-palmtt.c 2006-10-30 06:02:28.000000000 +0100
@@ -21,6 +21,7 @@
#include <linux/interrupt.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
+#include <linux/leds.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
@@ -28,6 +29,7 @@
#include <asm/mach/map.h>
#include <asm/mach/flash.h>
+#include <asm/arch/led.h>
#include <asm/arch/mcbsp.h>
#include <asm/arch/gpio.h>
#include <asm/arch/mux.h>
@@ -229,8 +231,29 @@
.platform_data = &palmtt_backlight_config,
},
};
-
-
+
+static struct omap_led_config palmtt_led_config[] = {
+ {
+ .cdev = {
+ .name = "palmtt:led0",
+ },
+ .gpio = PALMTT_LED_GPIO,
+ },
+};
+
+static struct omap_led_platform_data palmtt_led_data = {
+ .nr_leds = ARRAY_SIZE(palmtt_led_config),
+ .leds = palmtt_led_config,
+};
+
+static struct platform_device palmtt_led_device = {
+ .name = "omap-led",
+ .id = -1,
+ .dev = {
+ .platform_data = &palmtt_led_data,
+ },
+};
+
static struct platform_device *palmtt_devices[] __initdata = {
&palmtt_flash_device,
&palmtt_mcbsp1_device,
@@ -239,7 +262,9 @@
&palmtt_irda_device,
&palmtt_spi_device,
&palmtt_backlight_device,
+ &palmtt_led_device,
};
+
static int palmtt_get_pendown_state(void)
{
return !omap_get_gpio_datain(6);
diff -Naur linux-omap-current/include/asm-arm/arch-omap/board-palmtt.h linux-omap/include/asm-arm/arch-omap/board-palmtt.h
--- linux-omap-current/include/asm-arm/arch-omap/board-palmtt.h 2006-10-29 21:35:06.000000000 +0100
+++ linux-omap/include/asm-arm/arch-omap/board-palmtt.h 2006-10-30 06:02:01.000000000 +0100
@@ -15,6 +15,7 @@
#define PALMTT_USBDETECT_GPIO 0
#define PALMTT_CABLE_GPIO 1
+#define PALMTT_LED_GPIO 3
#define PALMTT_PINTDAV_GPIO 6
#define PALMTT_MMC_WP_GPIO 8
#define PALMTT_HDQ_GPIO 11
[-- Attachment #3: Type: text/plain, Size: 0 bytes --]
prev parent reply other threads:[~2006-10-30 5:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-28 23:00 [PATCH 3/3] Palm Tungsten|T defconfig Marek Vašut
2006-10-30 5:27 ` Marek Vašut [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200610300627.07622.marek.vasut@gmail.com \
--to=marek.vasut@gmail.com \
--cc=linux-omap-open-source@linux.omap.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.