[PATCH 1/2] ARM: imx6q-sabrelite.dts: Add watchdog support
Subsystems:
the rest
5181d
5 messages,
3 authors,
2012-07-03 · open the first message on its own page
From: Fabio Estevam <redacted>
Add watchdog support.
Signed-off-by: Fabio Estevam <redacted>
---
arch/arm/boot/dts/imx6q-sabrelite.dts | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/imx6q-sabrelite.dts
index e0ec929..99581a0 100644
--- a/arch/arm/boot/dts/imx6q-sabrelite.dts
+++ b/arch/arm/boot/dts/imx6q-sabrelite.dts @@ -42,6 +42,9 @@
};
};
+ wdog at 020 bc000 { /* WDOG1 */ + status = "okay" ; + }; };
aips - bus at 02100000 { /* AIPS2 */ --
1.7.1
From: Fabio Estevam <redacted>
Add watchdog support.
Signed-off-by: Fabio Estevam <redacted>
---
arch/arm/boot/dts/imx6q-sabresd.dts | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q-sabresd.dts b/arch/arm/boot/dts/imx6q-sabresd.dts
index 07509a1..f3002d2 100644
--- a/arch/arm/boot/dts/imx6q-sabresd.dts
+++ b/arch/arm/boot/dts/imx6q-sabresd.dts @@ -29,6 +29,10 @@
status = "okay" ;
};
};
+ + wdog at 020 bc000 { /* WDOG1 */ + status = "okay" ; + }; };
aips - bus at 02100000 { /* AIPS2 */ --
1.7.1
On Mon, Jul 02, 2012 at 04:50:26PM -0300, Fabio Estevam wrote: quoted hunk From: Fabio Estevam <redacted>
Add watchdog support.
Signed-off-by: Fabio Estevam <redacted>
---
arch/arm/boot/dts/imx6q-sabrelite.dts | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/imx6q-sabrelite.dts
index e0ec929..99581a0 100644
--- a/arch/arm/boot/dts/imx6q-sabrelite.dts
+++ b/arch/arm/boot/dts/imx6q-sabrelite.dts @@ -42,6 +42,9 @@
};
};
+ wdog at 020 bc000 { /* WDOG1 */ + status = "okay" ; + };
I'm wondering if it makes more sense to have wdog, rtc, such completely
soc internal stuff always enabled in <soc>.dtsi.
};
aips-bus at 02100000 { /* AIPS2 */
--
1.7.1
--
Regards,
Shawn
On Tue, Jul 03, 2012 at 11:03:39AM +0800, Shawn Guo wrote: On Mon, Jul 02, 2012 at 04:50:26PM -0300, Fabio Estevam wrote: quoted From: Fabio Estevam <redacted>
Add watchdog support.
Signed-off-by: Fabio Estevam <redacted>
---
arch/arm/boot/dts/imx6q-sabrelite.dts | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/imx6q-sabrelite.dts
index e0ec929..99581a0 100644
--- a/arch/arm/boot/dts/imx6q-sabrelite.dts
+++ b/arch/arm/boot/dts/imx6q-sabrelite.dts @@ -42,6 +42,9 @@
};
};
+ wdog at 020 bc000 { /* WDOG1 */ + status = "okay" ; + };
I'm wondering if it makes more sense to have wdog, rtc, such completely
soc internal stuff always enabled in <soc>.dtsi.
+1 for the watchdog
I'm not so sure about the rtc though, since one important component of
the RTC is not completely internal to the SoC: the battery.
Sascha
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On 3 July 2012 18:17, Sascha Hauer [off-list ref] wrote: I'm not so sure about the rtc though, since one important component of
the RTC is not completely internal to the SoC: the battery. Yes, that the case, practically. But technically, even without
battery, RTC can also be useful for a system if only warm reset will
be performed.
Regards,
Shawn