Thread (5 messages) 5 messages, 4 authors, 2015-02-24
STALE4132d

[PATCH] ARM: DTS: omap3-n900.dts: fix i2c bus numbering

From: Ivaylo Dimitrov <hidden>
Date: 2015-02-08 15:48:56
Also in: linux-omap
Subsystem: the rest · Maintainer: Linus Torvalds

With legacy boot i2c buses on Nokia N900 are numbered i2c1, i2c2 and i2c3.
Commit 20b80942ef4e ("ARM: dts: OMAP3+: Add i2c aliases") fixed the
numbering with DT boot, but introduced a regression on N900 - aliases
become i2c0, i2c1 and i2c2. Fix that by providing the correct aliases in
the board dts.

Signed-off-by: Ivaylo Dimitrov <redacted>
---
 arch/arm/boot/dts/omap3-n900.dts | 7 +++++++
 1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index b550c41..68bf3cd 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -16,6 +16,13 @@
 	model = "Nokia N900";
 	compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
 
+	aliases {
+		i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+	};
+
 	cpus {
 		cpu@0 {
 			cpu0-supply = <&vcc>;
-- 
1.9.1
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