On Thu, Oct 21, 2010 at 10:45 AM, Jassi Brar <jassisinghbrar@xxxxxxxxx> wrote: > 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. I see even though I don't know "later" is how much and include the s5pc210 code also at this patchset. > -- > 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 > -- 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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