Re: [PATCH] ARM: dts: DRA7: Add node for RTC

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On 11/17/2014 4:04 PM, Lokesh Vutla wrote:

On 11/17/2014 7:45 AM, Lokesh Vutla wrote:

Add node for RTC.

Signed-off-by: Lokesh Vutla <lokeshvutla@xxxxxx>
[nm@xxxxxx: update with rtc crossbar number]
Signed-off-by: Nishanth Menon <nm@xxxxxx>
---
   arch/arm/boot/dts/dra7.dtsi | 9 +++++++++
   1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 9cc9843..f98f9f0 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -1075,6 +1075,15 @@
               status = "disabled";
           };

+        rtc: rtcss@48838000 {

    Please just name the node "rtc@48838000", in accordance with ePAPR.

Okay. will update it.

+            compatible = "ti,am3352-rtc";
+            reg = <0x48838000 0x100>;
+            interrupts = <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>;

    2 similar interrupts?

both rtc timer and rtc alarm uses same interrupt on DRA7 Soc.
Driver handles it accordingly.
So passing the same interrupt.

I think it would have been better if the driver just handled a single interrupt.

Thanks and regards,
Lokesh

[...]

WBR, Sergei

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