Thread (18 messages) 18 messages, 3 authors, 2013-07-03

[PATCH 4/4] ARM: dts: AM33XX: update rtc node compatibility

From: Hebbar, Gururaja <hidden>
Date: 2013-07-02 06:15:05
Also in: linux-devicetree, linux-omap, lkml

On Tue, Jul 02, 2013 at 11:42:49, Nori, Sekhar wrote:
Changing to Benoit's gmail id since he apparently wont access TI mail
anymore.

On 6/28/2013 3:05 PM, Hebbar Gururaja wrote:
quoted
Since AM33xx  RTC IP has RTC_IRQWAKEEN to support Alarm Wake-up.

Update the rtc compatible property to "ti,am3352-rtc" to enable handling
of this feature inside rtc-omap driver.

Signed-off-by: Hebbar Gururaja <redacted>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Sekhar Nori <redacted>
Cc: Kevin Hilman <redacted>
Cc: b-cousson at ti.com
---
:100644 100644 77aa1b0... dde180a... M	arch/arm/boot/dts/am33xx.dtsi
 arch/arm/boot/dts/am33xx.dtsi |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 77aa1b0..dde180a 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -297,7 +297,7 @@
 		};
 
 		rtc at 44e3e000 {
-			compatible = "ti,da830-rtc";
+			compatible = "ti,am3352-rtc";
compatible is a list so you can instead do:
	
	compatible = "ti,am3352-rtc", "ti,da830-rtc";

That way the dts works irrespective of driver updates. When driver
supports enhanced features of hardware, they are available to the user
else the basic functionality still works.
Ok. I will update the same now in v2.
Thanks,
Sekhar

Regards, 
Gururaja
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