On Thu, Oct 21, 2010 at 10:32 AM, Kyungmin Park <kmpark@xxxxxxxxxxxxx> wrote: > On Thu, Oct 21, 2010 at 9:58 AM, Kukjin Kim <kgene.kim@xxxxxxxxxxx> wrote: >> From: Seungwhan Youn <sw.youn@xxxxxxxxxxx> >> >> This patch adds to enable/disable DMA operation clock on S3C-PL330 >> DMA controller driver. > > The title and description seems to clock gating but actual code is > just enable at probe and disable at remove. > > Can you make it REAL clock gating, enable clock only when using? Of course we can. But that will need some intrusive changes. Later, we'll implement that desirable feature. For now, many SoCs don't detect PL330 since the clocks are gated by default and we don't enable them in driver. So, this is just to get latest SoCs' PL330 working. -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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