Re: [PATCH 23/28] ARM: dts: DRA7: Add DT node for DES IP

2016-06-22 Thread Tony Lindgren 
* Tero Kristo  [160621 10:58]:
> 
> Do you want to pick-up the DTS changes from this revision of series as is or
> shall I repost those also? I think the series would require a re-ordering of
> posting the DTS changes before the hwmod data.

I'll pick the dts changes from this series into omap-for-v4.8/dt
thanks. Please split the rest of the patches into separate hwmod
and driver changes and describe if there's a dependency with the
order they should get merged.

Regards,

Tony
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Re: [PATCH 23/28] ARM: dts: DRA7: Add DT node for DES IP

2016-06-21 Thread Tero Kristo 

On 10/06/16 14:38, Tony Lindgren wrote:

* Tero Kristo  [160601 02:09]:

From: Joel Fernandes 

DRA7xx SoCs have a DES3DES IP. Add DT data for the same.


Are these dts changes safe to apply separately or do they
cause issues like extra warnings during boot?


DTS changes are fine to merge as is separately, some crypto 
functionality might not work properly though (well, the support is 
somewhat broken on am43xx/dra7 anyways.) I just gave the kernel a boot 
test with am43xx/dra7 platforms with the DT data only applied, and that 
part worked fine.


I noticed that if you merge the hwmod changes before you have the DTS 
data though, you will get some extra boot warnings of the following kind 
on am43xx/dra7:



[0.315623] omap_hwmod: aes1: no dt node
[0.315631] [ cut here ]
[0.315656] WARNING: CPU: 0 PID: 1 at 
arch/arm/mach-omap2/omap_hwmod.c:2497 _init+0x1d0/0x41c

[0.315663] omap_hwmod: aes1: doesn't have mpu register target base


Do you want to pick-up the DTS changes from this revision of series as 
is or shall I repost those also? I think the series would require a 
re-ordering of posting the DTS changes before the hwmod data.


-Tero
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Re: [PATCH 23/28] ARM: dts: DRA7: Add DT node for DES IP

2016-06-10 Thread Tony Lindgren 
* Tero Kristo  [160601 02:09]:
> From: Joel Fernandes 
> 
> DRA7xx SoCs have a DES3DES IP. Add DT data for the same.

Are these dts changes safe to apply separately or do they
cause issues like extra warnings during boot?

Regards,

Tony
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[PATCH 23/28] ARM: dts: DRA7: Add DT node for DES IP

2016-06-01 Thread Tero Kristo 
From: Joel Fernandes 

DRA7xx SoCs have a DES3DES IP. Add DT data for the same.

Signed-off-by: Joel Fernandes 
---
 arch/arm/boot/dts/dra7.dtsi | 11 +++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index e007401..959f99b 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -1743,6 +1743,17 @@
clock-names = "fck", "sys_clk";
};
};
+
+   des: des@480a5000 {
+   compatible = "ti,omap4-des";
+   ti,hwmods = "des";
+   reg = <0x480a5000 0xa0>;
+   interrupts = ;
+   dmas = <&sdma_xbar 117>, <&sdma_xbar 116>;
+   dma-names = "tx", "rx";
+   clocks = <&l3_iclk_div>;
+   clock-names = "fck";
+   };
};
 
thermal_zones: thermal-zones {
-- 
1.9.1

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