Thread (16 messages) 16 messages, 5 authors, 2011-07-01
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[PATCH 0/7] ARM: SAMSUNG: Cleanup SPI platform specific code

From: padma venkat <hidden>
Date: 2011-06-30 09:27:43
Also in: linux-samsung-soc

Hi,

On Thu, Jun 30, 2011 at 1:01 PM, Jassi Brar [off-list ref] wrote:
On Thu, Jun 30, 2011 at 5:55 PM, Padmavathi Venna [off-list ref] wrote:
quoted
This patchset does the following:

1. Move duplicated code to common place
[PATCH 1/7] ARM: SAMSUNG: Move SPI device definitions to plat-samsung
SPI platform devices are defined in respective machine folder of
Samsung S3C64XX and S5P series SoCs.This is duplicated for every SoC.
So all SPI platform devices are moved to a common place.
The machine specific code is put in machine specific location for some reason.
And the code is not duplicated, it's mostly data structures
initialized with machine
specific values.

Have you considered if it would still be possible to build kernel
image supporting
more than 1 soc after your changes ?
I didn't consider the single image scenario. Because as far as I know,
the existing Samsung code doesn't have support for building a single kernel
image for multiple SoCs.

The intention behind my changes were
1) To reuse the dev-spi files for all the SoCs, as this reduces the code size.
Also future SoCs with SPI can use the same file.
2) To be in line with other IPs like i2c,sdhci etc
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Thanks&Regards
Padma
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