* [PATCH 1/3] ARM: dts: AM335X-bone-common: Add the internal and external clock nodes for rtc
[not found] ` <1477547288-5041-1-git-send-email-j-keerthy-l0cyMroinI0@public.gmane.org>
@ 2016-10-27 5:48 ` Keerthy
2016-10-27 5:48 ` [PATCH 2/3] ARM: dts: AM335X-evm: " Keerthy
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: Keerthy @ 2016-10-27 5:48 UTC (permalink / raw)
To: tony-4v6yS6AI5VpBDgjK7y7TUQ
Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A,
j-keerthy-l0cyMroinI0, t-kristo-l0cyMroinI0
rtc can either be supplied from internal 32k clock or external crystal
generated 32k clock. Internal clock is SoC specific and the external
clock is board dependent. Assigning the corresponding clocks.
Signed-off-by: Keerthy <j-keerthy-l0cyMroinI0@public.gmane.org>
---
arch/arm/boot/dts/am335x-bone-common.dtsi | 5 +++++
arch/arm/boot/dts/am33xx.dtsi | 2 ++
2 files changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index 007b5e5..ca9f7ce 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -393,3 +393,8 @@
&sham {
status = "okay";
};
+
+&rtc {
+ clocks = <&clk_32768_ck>, <&clkdiv32k_ick>;
+ clock-names = "ext-clk", "int-clk";
+};
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 194d884..d52fa1c 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -505,6 +505,8 @@
interrupts = <75
76>;
ti,hwmods = "rtc";
+ clocks = <&clkdiv32k_ick>;
+ clock-names = "int-clk";
};
spi0: spi@48030000 {
--
1.9.1
--
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^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 2/3] ARM: dts: AM335X-evm: Add the internal and external clock nodes for rtc
[not found] ` <1477547288-5041-1-git-send-email-j-keerthy-l0cyMroinI0@public.gmane.org>
2016-10-27 5:48 ` [PATCH 1/3] ARM: dts: AM335X-bone-common: Add the internal and external clock nodes for rtc Keerthy
@ 2016-10-27 5:48 ` Keerthy
2016-10-27 5:48 ` [PATCH 3/3] ARM: dts: AM335X-evmsk: " Keerthy
2016-11-07 4:25 ` [PATCH 0/3] ARM: dts: am33xx: Add clock info to rtc nodes Keerthy
3 siblings, 0 replies; 6+ messages in thread
From: Keerthy @ 2016-10-27 5:48 UTC (permalink / raw)
To: tony-4v6yS6AI5VpBDgjK7y7TUQ
Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A,
j-keerthy-l0cyMroinI0, t-kristo-l0cyMroinI0
rtc can either be supplied from internal 32k clock or external crystal
generated 32k clock. Internal clock is SoC specific and the external
clock is board dependent. Assigning the corresponding clocks.
Signed-off-by: Keerthy <j-keerthy-l0cyMroinI0@public.gmane.org>
---
arch/arm/boot/dts/am335x-evm.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index e82432c..c2186ec 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -783,3 +783,8 @@
pinctrl-names = "default";
pinctrl-0 = <&dcan1_pins_default>;
};
+
+&rtc {
+ clocks = <&clk_32768_ck>, <&clkdiv32k_ick>;
+ clock-names = "ext-clk", "int-clk";
+};
--
1.9.1
--
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^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 3/3] ARM: dts: AM335X-evmsk: Add the internal and external clock nodes for rtc
[not found] ` <1477547288-5041-1-git-send-email-j-keerthy-l0cyMroinI0@public.gmane.org>
2016-10-27 5:48 ` [PATCH 1/3] ARM: dts: AM335X-bone-common: Add the internal and external clock nodes for rtc Keerthy
2016-10-27 5:48 ` [PATCH 2/3] ARM: dts: AM335X-evm: " Keerthy
@ 2016-10-27 5:48 ` Keerthy
2016-11-07 4:25 ` [PATCH 0/3] ARM: dts: am33xx: Add clock info to rtc nodes Keerthy
3 siblings, 0 replies; 6+ messages in thread
From: Keerthy @ 2016-10-27 5:48 UTC (permalink / raw)
To: tony-4v6yS6AI5VpBDgjK7y7TUQ
Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A,
j-keerthy-l0cyMroinI0, t-kristo-l0cyMroinI0
rtc can either be supplied from internal 32k clock or external crystal
generated 32k clock. Internal clock is SoC specific and the external
clock is board dependent. Assigning the corresponding clocks.
Signed-off-by: Keerthy <j-keerthy-l0cyMroinI0@public.gmane.org>
---
arch/arm/boot/dts/am335x-evmsk.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 975c36e..e2548d1 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -715,3 +715,8 @@
blue-and-red-wiring = "crossed";
};
+
+&rtc {
+ clocks = <&clk_32768_ck>, <&clkdiv32k_ick>;
+ clock-names = "ext-clk", "int-clk";
+};
--
1.9.1
--
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^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH 0/3] ARM: dts: am33xx: Add clock info to rtc nodes
[not found] ` <1477547288-5041-1-git-send-email-j-keerthy-l0cyMroinI0@public.gmane.org>
` (2 preceding siblings ...)
2016-10-27 5:48 ` [PATCH 3/3] ARM: dts: AM335X-evmsk: " Keerthy
@ 2016-11-07 4:25 ` Keerthy
[not found] ` <b5aa9c3b-e922-404d-3e0a-8a84dd3bce2a-l0cyMroinI0@public.gmane.org>
3 siblings, 1 reply; 6+ messages in thread
From: Keerthy @ 2016-11-07 4:25 UTC (permalink / raw)
To: tony-4v6yS6AI5VpBDgjK7y7TUQ
Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA,
devicetree-u79uwXL29TY76Z2rM5mHXA, robh+dt-DgEjT+Ai2ygdnm+yROfE0A,
t-kristo-l0cyMroinI0
On Thursday 27 October 2016 11:18 AM, Keerthy wrote:
> The series adds the clock info to rtc node.
>
> Boot tested and checked for rtc ticking on am335x-boneblack, am335x-bone
> am437x-gp-evm.
Tony,
The relevant driver changes are already pulled by Alexandre Belloni.
https://patchwork.kernel.org/patch/9398903/.
Hope you call pull this set.
Regards,
Keerthy
>
> Keerthy (3):
> ARM: dts: AM335X-bone-common: Add the internal and external clock
> nodes for rtc
> ARM: dts: AM335X-evm: Add the internal and external clock nodes for
> rtc
> ARM: dts: AM335X-evmsk: Add the internal and external clock nodes for
> rtc
>
> arch/arm/boot/dts/am335x-bone-common.dtsi | 5 +++++
> arch/arm/boot/dts/am335x-evm.dts | 5 +++++
> arch/arm/boot/dts/am335x-evmsk.dts | 5 +++++
> arch/arm/boot/dts/am33xx.dtsi | 2 ++
> 4 files changed, 17 insertions(+)
>
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^ permalink raw reply [flat|nested] 6+ messages in thread