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Diffstat (limited to 'Documentation/arm/Samsung-S3C24XX/Overview.txt')
| -rw-r--r-- | Documentation/arm/Samsung-S3C24XX/Overview.txt | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/Documentation/arm/Samsung-S3C24XX/Overview.txt b/Documentation/arm/Samsung-S3C24XX/Overview.txt index 081892df4fd..c12bfc1a00c 100644 --- a/Documentation/arm/Samsung-S3C24XX/Overview.txt +++ b/Documentation/arm/Samsung-S3C24XX/Overview.txt @@ -8,10 +8,16 @@ Introduction The Samsung S3C24XX range of ARM9 System-on-Chip CPUs are supported by the 's3c2410' architecture of ARM Linux. Currently the S3C2410, - S3C2412, S3C2413, S3C2440, S3C2442 and S3C2443 devices are supported. + S3C2412, S3C2413, S3C2416 S3C2440, S3C2442, S3C2443 and S3C2450 devices + are supported. Support for the S3C2400 and S3C24A0 series are in progress. + The S3C2416 and S3C2450 devices are very similar and S3C2450 support is + included under the arch/arm/mach-s3c2416 directory. Note, whilst core + support for these SoCs is in, work on some of the extra peripherals + and extra interrupts is still ongoing. + Configuration ------------- @@ -209,6 +215,13 @@ GPIO Newer kernels carry GPIOLIB, and support is being moved towards this with some of the older support in line to be removed. + As of v2.6.34, the move towards using gpiolib support is almost + complete, and very little of the old calls are left. + + See Documentation/arm/Samsung-S3C24XX/GPIO.txt for the S3C24XX specific + support and Documentation/arm/Samsung/GPIO.txt for the core Samsung + implementation. + Clock Management ---------------- |