The patch titled
mips: GPIO LED driver for the WGT634U machine
has been removed from the -mm tree. Its filename was
mips-gpio-led-driver-for-the-wgt634u-machine.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: mips: GPIO LED driver for the WGT634U machine
From: Aurelien Jarno <aurelien@xxxxxxxxxxx>
Add GPIO support to the BCM947xx platform. It uses the new gpio-led driver
and a platform driver for the pin definitions.
Signed-off-by: Aurelien Jarno <aurelien@xxxxxxxxxxx>
Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Cc: David Brownell <david-b@xxxxxxxxxxx>
Cc: Michael Buesch <mb@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/mips/bcm947xx/Makefile | 2 -
arch/mips/bcm947xx/wgt634u.c | 64 +++++++++++++++++++++++++++++++++
2 files changed, 65 insertions(+), 1 deletion(-)
diff -puN arch/mips/bcm947xx/Makefile~mips-gpio-led-driver-for-the-wgt634u-machine arch/mips/bcm947xx/Makefile
--- a/arch/mips/bcm947xx/Makefile~mips-gpio-led-driver-for-the-wgt634u-machine
+++ a/arch/mips/bcm947xx/Makefile
@@ -3,4 +3,4 @@
# under Linux.
#
-obj-y := gpio.o irq.o prom.o serial.o setup.o time.o
+obj-y := gpio.o irq.o prom.o serial.o setup.o time.o wgt634u.o
diff -puN arch/mips/bcm947xx/wgt634u.c~mips-gpio-led-driver-for-the-wgt634u-machine arch/mips/bcm947xx/wgt634u.c
--- a/arch/mips/bcm947xx/wgt634u.c~mips-gpio-led-driver-for-the-wgt634u-machine
+++ a/arch/mips/bcm947xx/wgt634u.c
@@ -0,0 +1,64 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2007 Aurelien Jarno <aurelien@xxxxxxxxxxx>
+ */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include <linux/leds.h>
+#include <linux/ssb/ssb.h>
+#include <asm/mach-bcm947xx/bcm947xx.h>
+
+/* GPIO definitions for the WGT634U */
+#define WGT634U_GPIO_LED 3
+#define WGT634U_GPIO_RESET 2
+#define WGT634U_GPIO_TP1 7
+#define WGT634U_GPIO_TP2 6
+#define WGT634U_GPIO_TP3 5
+#define WGT634U_GPIO_TP4 4
+#define WGT634U_GPIO_TP5 1
+
+static struct gpio_led wgt634u_leds[] = {
+ {
+ .name = "power",
+ .gpio = WGT634U_GPIO_LED,
+ .active_low = 1,
+ .default_trigger = "heartbeat",
+ },
+};
+
+static struct gpio_led_platform_data wgt634u_led_data = {
+ .num_leds = ARRAY_SIZE(wgt634u_leds),
+ .leds = wgt634u_leds,
+};
+
+static struct platform_device wgt634u_gpio_leds = {
+ .name = "leds-gpio",
+ .id = -1,
+ .dev = {
+ .platform_data = &wgt634u_led_data,
+ }
+};
+
+static int __init wgt634u_init(void)
+{
+ /* There is no easy way to detect that we are running on a WGT634U
+ * machine. Use the MAC address as an heuristic. Netgear Inc. has
+ * been allocated ranges 00:09:5b:xx:xx:xx and 00:0f:b5:xx:xx:xx.
+ */
+
+ u8 *et0mac = ssb_bcm947xx.sprom.r1.et0mac;
+
+ if (et0mac[0] == 0x00 &&
+ ((et0mac[1] == 0x09 && et0mac[2] == 0x5b) ||
+ (et0mac[1] == 0x0f && et0mac[2] == 0xb5)))
+ return platform_device_register(&wgt634u_gpio_leds);
+ else
+ return -ENODEV;
+}
+
+module_init(wgt634u_init);
+
_
Patches currently in -mm which might be from aurelien@xxxxxxxxxxx are
git-kvm.patch
git-mips.patch
mips-add-gpio-support-to-the-bcm947xx-platform.patch
git-wireless.patch
move-mm_struct-and-vm_area_struct-fix.patch
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