Re: [PATCH 07/12] MIPS: Malta: Probe RTC via DT
From: Sergei Shtylyov <hidden>
Date: 2016-09-03 12:22:58
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linux-mips, lkml
Hello. On 9/2/2016 6:48 PM, Paul Burton wrote:
quoted hunk ↗ jump to hunk
Add the DT node required to probe the RTC, and remove the platform code that was previously doing it. Signed-off-by: Paul Burton <redacted> --- arch/mips/boot/dts/mti/malta.dts | 15 +++++++++++++++ arch/mips/mti-malta/malta-platform.c | 21 --------------------- 2 files changed, 15 insertions(+), 21 deletions(-)diff --git a/arch/mips/boot/dts/mti/malta.dts b/arch/mips/boot/dts/mti/malta.dts index af765af..ee43296 100644 --- a/arch/mips/boot/dts/mti/malta.dts +++ b/arch/mips/boot/dts/mti/malta.dts@@ -49,4 +49,19 @@ interrupt-parent = <&gic>; interrupts = <GIC_SHARED 3 IRQ_TYPE_LEVEL_HIGH>; }; + + isa { + compatible = "isa"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <1 0 0 0x1000>; + + rtc: mc146818@70 {
Should be the other way around: you can use the chip name as a label, but
you have to use the device class as a node name.
+ compatible = "motorola,mc146818"; + reg = <1 0x70 0x8>; + + interrupt-parent = <&i8259>; + interrupts = <8>; + }; + }; };
[...] MBR, Sergei