[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
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