Re: [PATCH v2 09/14] MIPS: Malta: Probe RTC via DT
From: Paul Burton <hidden>
Date: 2016-09-20 10:34:54
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linux-mips, lkml
On 20/09/16 11:21, Sergei Shtylyov wrote:
Hello. On 9/20/2016 12:21 AM, Paul Burton wrote:quoted
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> --- Changes in v2: - Remove rtc DT node labelHaven't you also renamed the node?
Hi Sergei,
Yes, strictly speaking I could have been more verbose & elaborated in
the changelog on every aspect of the simple change from "rtc:
mc146818@70" to "rtc@70". I didn't, but as it's obviously clear to you
what changed and it has no effect on either the code or the commit that
would end up in git I don't really see the point of your bringing it up.
Thanks,
Paul
quoted
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.dtsb/arch/mips/boot/dts/mti/malta.dts index af765af..fecbca8 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@70 { + compatible = "motorola,mc146818"; + reg = <1 0x70 0x8>; + + interrupt-parent = <&i8259>; + interrupts = <8>; + }; + }; };[...] MBR, Sergei
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