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Diffstat (limited to 'target/linux/lantiq/patches-3.3/0010-watchdog-support.patch')
-rw-r--r--target/linux/lantiq/patches-3.3/0010-watchdog-support.patch74
1 files changed, 74 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-3.3/0010-watchdog-support.patch b/target/linux/lantiq/patches-3.3/0010-watchdog-support.patch
new file mode 100644
index 0000000000..2a17107880
--- /dev/null
+++ b/target/linux/lantiq/patches-3.3/0010-watchdog-support.patch
@@ -0,0 +1,74 @@
+From 8b0fb3cc6548fa4b531a26a605a0e213962bb889 Mon Sep 17 00:00:00 2001
+From: John Crispin <blogic@openwrt.org>
+Date: Fri, 3 Aug 2012 09:54:14 +0200
+Subject: [PATCH 10/25] watchdog support
+
+---
+ drivers/watchdog/lantiq_wdt.c | 23 +++++------------------
+ 1 files changed, 5 insertions(+), 18 deletions(-)
+
+diff --git a/drivers/watchdog/lantiq_wdt.c b/drivers/watchdog/lantiq_wdt.c
+index d3a63be..70127b3 100644
+--- a/drivers/watchdog/lantiq_wdt.c
++++ b/drivers/watchdog/lantiq_wdt.c
+@@ -16,7 +16,7 @@
+ #include <linux/clk.h>
+ #include <linux/io.h>
+
+-#include <lantiq.h>
++#include <lantiq_soc.h>
+
+ /* Section 3.4 of the datasheet
+ * The password sequence protects the WDT control register from unintended
+@@ -182,7 +182,7 @@ static struct miscdevice ltq_wdt_miscdev = {
+ .fops = &ltq_wdt_fops,
+ };
+
+-static int __init
++static int __devinit
+ ltq_wdt_probe(struct platform_device *pdev)
+ {
+ struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+@@ -206,7 +206,7 @@ ltq_wdt_probe(struct platform_device *pdev)
+ }
+
+ /* we do not need to enable the clock as it is always running */
+- clk = clk_get(&pdev->dev, "io");
++ clk = clk_get_io();
+ WARN_ON(!clk);
+ ltq_io_region_clk_rate = clk_get_rate(clk);
+ clk_put(clk);
+@@ -227,6 +227,7 @@ ltq_wdt_remove(struct platform_device *pdev)
+
+
+ static struct platform_driver ltq_wdt_driver = {
++ .probe = ltq_wdt_probe,
+ .remove = __devexit_p(ltq_wdt_remove),
+ .driver = {
+ .name = "ltq_wdt",
+@@ -234,21 +235,7 @@ static struct platform_driver ltq_wdt_driver = {
+ },
+ };
+
+-static int __init
+-init_ltq_wdt(void)
+-{
+- return platform_driver_probe(&ltq_wdt_driver, ltq_wdt_probe);
+-}
+-
+-static void __exit
+-exit_ltq_wdt(void)
+-{
+- return platform_driver_unregister(&ltq_wdt_driver);
+-}
+-
+-module_init(init_ltq_wdt);
+-module_exit(exit_ltq_wdt);
+-
++module_platform_driver(ltq_wdt_driver);
+ module_param(nowayout, int, 0);
+ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started");
+
+--
+1.7.9.1
+