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authorIvaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>2015-02-08 15:48:56 (GMT)
committerTony Lindgren <tony@atomide.com>2015-02-24 18:35:43 (GMT)
commit1861cda0de66d02688a9b3cba658ff9ab847e26d (patch)
treea4fa0319a2296977ddae3d7b7df74436620ec0c8
parenta54879a0085993c06be5630321d962d6b48e134f (diff)
downloadlinux-1861cda0de66d02688a9b3cba658ff9ab847e26d.tar.xz
ARM: dts: n900: fix i2c bus numbering
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 <ivo.g.dimitrov.75@gmail.com> Tested-by: Pali Rohár <pali.rohar@gmail.com> Acked-by: Nishanth Menon <nm@ti.com> [tony@atomide.com: this is needed for legacy user space to work] Signed-off-by: Tony Lindgren <tony@atomide.com>
-rw-r--r--arch/arm/boot/dts/omap3-n900.dts7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 6040327..bef131d 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>;