Re: [PATCH V3 5/5] ARM: tegra: add spi nodes to Tegra114 DT

From: Laxman Dewangan
Date: Fri Mar 15 2013 - 14:49:54 EST


On Saturday 16 March 2013 12:12 AM, Stephen Warren wrote:
On 03/13/2013 01:49 PM, Laxman Dewangan wrote:
NVIDIA's Tegra114 has 6 spi controllers. These controllers are
redesign on T114 with different register interface.
diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
+ reg = <0x7000d400 0x200>;
...
+ reg = <0x7000d600 0x200>;
...
+ reg = <0x7000d480 0x200>;
...
+ reg = <0x7000da00 0x200>;
...
+ reg = <0x7000dc00 0x200>;
...
+ reg = <0x7000de00 0x200>;
I assume that third entry should be 0x7000d800 not 0x7000d480; the TRM
certainly thinks so. I fixed this up when I applied this patch.

Yes, this is bug in my patch and unfortunately exist in tegra20 and tegra30 also.

grep d480 tegra*
tegra114.dtsi: reg = <0x7000d480 0x200>;
tegra20.dtsi: reg = <0x7000d480 0x200>;
tegra30.dtsi: reg = <0x7000d480 0x200>;

We need to fix this. I will post a patch now to correct it.



I've applied the series to Tegra's for-3.10/dt branch. I made a few
node/property ordering changes for consistency, and some capitalization
fixes in the commit subjects/descriptions.

Thank you very much for taking care of this.
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