netdev - Re: [PATCH V4 0/7] ARM: AM33XX: net: Add DT support to CPGMAC and MDIO driver

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Message-ID: <509A8225.8050508@ti.com>
Date:	Wed, 7 Nov 2012 16:45:41 +0100
From:	Benoit Cousson <b-cousson@...com>
To:	Mugunthan V N <mugunthanvnm@...com>
CC:	<davem@...emloft.net>, Paul Walmsley <paul@...an.com>,
	<netdev@...r.kernel.org>,
	"devicetree-discuss@...ts.ozlabs.org" 
	<devicetree-discuss@...ts.ozlabs.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-omap@...r.kernel.org>
Subject: Re: [PATCH V4 0/7] ARM: AM33XX: net: Add DT support to CPGMAC and
 MDIO driver

Hi Mugunthan,

On 11/07/2012 04:24 PM, Mugunthan V N wrote:
> On 11/6/2012 11:02 PM, Mugunthan V N wrote:
>> This patch-series adds support for,
>>
>> [1/7]: Typo mistake in CPSW driver while invoking runtime_pm api's
>>
>> [2/7]: Adds parent<->child relation between CPSW & MDIO module inside
>> cpsw
>>         driver, as in case of AM33XX, the resources are shared and common
>>         register bit-field is provided to control module/clock
>> enable/disable,
>>         makes it difficult to handle common resource.
>>
>>         So the solution here is, to create parent<->child relation
>> between them.
>>
>> [3/7]: Add hwmod entry for MDIO module, required for MDIO driver.
>>
>> [4/7]: cpsw: simplify the setup of the register pointers
>>
>> [5/7]: Add DT device nodes for both CPSW and MDIO modules in am33xx.dtsi,
>>         am335x-evm.dts and am335x-bone.dts file
>>
>> [6/7]: Enable CPSW support to omap2plus_defconfig
>>
>> [7/7]: cpsw: Kernel warn fix during suspend
>>
>> This patch series has been created on top of net-next/master and tested
>> on BeagleBone platform for NFS boot and basic ping test cases.
>>
>> Changes from V3:
>> * Removed unnecessary flags in Davinci MDIO Hwmod entry.
>>
>> Mugunthan V N (4):
>>    ARM: OMAP3+: hwmod: Add AM33XX HWMOD data for davinci_mdio module
>>    arm/dts: am33xx: Add CPSW and MDIO module nodes for AM33XX
>>    ARM: OMAP2+: omap2plus_defconfig: Enable CPSW support
>>    net: cpsw: halt network stack before halting the device during
>>      suspend
>>
>> Richard Cochran (1):
>>    cpsw: simplify the setup of the register pointers
>>
>> Vaibhav Hiremath (2):
>>    net: davinci_mdio: Fix typo mistake in calling runtime-pm api
>>    net: cpsw: Add parent<->child relation support between cpsw and mdio
>>
>>   Documentation/devicetree/bindings/net/cpsw.txt |   34 ----
>>   arch/arm/boot/dts/am335x-bone.dts              |    8 +
>>   arch/arm/boot/dts/am335x-evm.dts               |    8 +
>>   arch/arm/boot/dts/am33xx.dtsi                  |   42 +++++
>>   arch/arm/configs/omap2plus_defconfig           |    3 +
>>   arch/arm/mach-omap2/omap_hwmod_33xx_data.c     |   31 ++++
>>   drivers/net/ethernet/ti/cpsw.c                 |  231
>> ++++++++++--------------
>>   drivers/net/ethernet/ti/davinci_mdio.c         |    2 +-
>>   include/linux/platform_data/cpsw.h             |   19 --
>>   9 files changed, 192 insertions(+), 186 deletions(-)
>>
> Paul/Benoit
> 
> Do you any comments

The DTS looks better thanks to Richard cleanup.
But you did not take into account the minor cosmetic comments I did last
time.

Could you just clean the DTS based on last time comments and change the
subject to be compliant with the other ones and I will take it in my
for_3.8/dts_part2 branch.

Thanks,
Benoit

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