treewide: remove files for building 5.10 kernel

[openwrt/openwrt.git] / target / linux / generic / pending-5.10 / 191-rtc-rs5c372-let_the_alarm_to_be_used_as_wakeup_source.patch

diff --git a/target/linux/generic/pending-5.10/191-rtc-rs5c372-let_the_alarm_to_be_used_as_wakeup_source.patch b/target/linux/generic/pending-5.10/191-rtc-rs5c372-let_the_alarm_to_be_used_as_wakeup_source.patch
deleted file mode 100644 (file)
index 7e9d0e6..0000000
--- a/target/linux/generic/pending-5.10/191-rtc-rs5c372-let_the_alarm_to_be_used_as_wakeup_source.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From: Daniel González Cabanelas <dgcbueu@gmail.com>
-Subject: [PATCH 2/2] rtc: rs5c372: let the alarm to be used as wakeup source
-
-Currently there is no use for the interrupts on the rs5c372 RTC and the
-wakealarm isn't enabled. There are some devices like NASes which use this
-RTC to wake up from the power off state when the INTR pin is activated by
-the alarm clock.
-
-Enable the alarm and let to be used as a wakeup source.
-
-Tested on a Buffalo LS421DE NAS.
-
-Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
----
- drivers/rtc/rtc-rs5c372.c | 16 ++++++++++++++++
- 1 file changed, 16 insertions(+)
-
---- a/drivers/rtc/rtc-rs5c372.c
-+++ b/drivers/rtc/rtc-rs5c372.c
-@@ -654,6 +654,7 @@ static int rs5c372_probe(struct i2c_clie
-       int err = 0;
-       int smbus_mode = 0;
-       struct rs5c372 *rs5c372;
-+      bool rs5c372_can_wakeup_device = false;
- 
-       dev_dbg(&client->dev, "%s\n", __func__);
- 
-@@ -689,6 +690,12 @@ static int rs5c372_probe(struct i2c_clie
-       else
-               rs5c372->type = id->driver_data;
- 
-+#ifdef CONFIG_OF
-+      if(of_property_read_bool(client->dev.of_node,
-+                                            "wakeup-source"))
-+              rs5c372_can_wakeup_device = true;
-+#endif
-+
-       /* we read registers 0x0f then 0x00-0x0f; skip the first one */
-       rs5c372->regs = &rs5c372->buf[1];
-       rs5c372->smbus = smbus_mode;
-@@ -722,6 +729,8 @@ static int rs5c372_probe(struct i2c_clie
-               goto exit;
-       }
- 
-+      rs5c372->has_irq = 1;
-+
-       /* if the oscillator lost power and no other software (like
-        * the bootloader) set it up, do it here.
-        *
-@@ -748,6 +757,10 @@ static int rs5c372_probe(struct i2c_clie
-                       );
- 
-       /* REVISIT use client->irq to register alarm irq ... */
-+      if (rs5c372_can_wakeup_device) {
-+              device_init_wakeup(&client->dev, true);
-+      }
-+
-       rs5c372->rtc = devm_rtc_device_register(&client->dev,
-                                       rs5c372_driver.driver.name,
-                                       &rs5c372_rtc_ops, THIS_MODULE);
-@@ -761,6 +774,9 @@ static int rs5c372_probe(struct i2c_clie
-       if (err)
-               goto exit;
- 
-+      /* the rs5c372 alarm only supports a minute accuracy */
-+      rs5c372->rtc->uie_unsupported = 1;
-+
-       return 0;
- 
- exit: