From: Nishanth Menon Date: Wed, 8 Apr 2015 23:56:27 +0000 (-0500) Subject: ARM: dts: am57xx-beagle-x15: Fix RTC aliases X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=00edd3170c757772f74c533e61298be249447a11;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git ARM: dts: am57xx-beagle-x15: Fix RTC aliases With commit bc078316d86c ("ARM: dts: DRA7: Add node for RTC"), we now have AM57xx RTC register itself as alias 0 even before DS1307 or TPS rtc drivers are loaded up. However, since neither TPS, nor AM57xx RTC are capable of being backedup by battery, we would like to maintain the "primary" rtc as mcp79410 rtc device. This also generates the following warnings in the bootlog highlighting the issue: [ 5.895445] rtc-ds1307 2-006f: /aliases ID 0 not available ... [ 6.476285] palmas-rtc 48070000.i2c:tps659038@58:tps659038_rtc: /aliases ID 1 not available So, add proper aliases to ensure that RTC order is always consistent to userspace immaterial of probe order. Signed-off-by: Nishanth Menon Signed-off-by: Tony Lindgren --- diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts index 7ac6ee2c52d8..be9b6a552ae2 100644 --- a/arch/arm/boot/dts/am57xx-beagle-x15.dts +++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts @@ -18,6 +18,7 @@ aliases { rtc0 = &mcp_rtc; rtc1 = &tps659038_rtc; + rtc2 = &rtc; }; memory { diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 5332b57b4950..0f73fea9f5c3 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -1203,7 +1203,7 @@ status = "disabled"; }; - rtc@48838000 { + rtc: rtc@48838000 { compatible = "ti,am3352-rtc"; reg = <0x48838000 0x100>; interrupts = ,