Re: [PATCH 07/12] MIPS: Malta: Probe RTC via DT

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Hello.

On 9/2/2016 6:48 PM, Paul Burton wrote:

Add the DT node required to probe the RTC, and remove the platform code
that was previously doing it.

Signed-off-by: Paul Burton <paul.burton@xxxxxxxxxx>
---

 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

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