From: tomasz.figa@gmail.com (Tomasz Figa)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 17/18] spi: s3c64xx: Always select S3C64XX_PL080 when ARCH_S3C64XX is enabled
Date: Mon, 12 Aug 2013 01:03:19 +0200 [thread overview]
Message-ID: <2033369.1oHkX7kdGa@flatron> (raw)
In-Reply-To: <20130811191140.GI6427@sirena.org.uk>
Hi Mark,
On Sunday 11 of August 2013 20:11:40 Mark Brown wrote:
> On Sun, Aug 11, 2013 at 07:59:29PM +0200, Tomasz Figa wrote:
> > @@ -366,7 +366,7 @@ config SPI_S3C24XX_FIQ
> >
> > config SPI_S3C64XX
> >
> > tristate "Samsung S3C64XX series type SPI"
> > depends on (ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5P64X0 ||
> > ARCH_EXYNOS)>
> > - select S3C64XX_DMA if ARCH_S3C64XX && !S3C64XX_PL080
> > + select S3C64XX_PL080 if ARCH_S3C64XX
> >
> > help
> >
> > SPI driver for Samsung S3C64XX and newer SoCs.
>
> Do we need the select here (or should we have other selects for the
> Exynos SoCs)?
The driver would build fine without this symbol selected, but since it
relies on availability of DMA, it doesn't make too much sense to build it
this way. This kind of selects makes kernel configuration more user
friendly IMHO.
Possibly adding appropriate selects (PL330) for s5p* and exynos could make
sense.
Best regards,
Tomasz
next prev parent reply other threads:[~2013-08-11 23:03 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-11 17:59 [PATCH 00/18] ARM: s3c64xx: Let amba-pl08x driver handle DMA Tomasz Figa
2013-08-11 17:59 ` [PATCH 01/18] dmaengine: PL08x: Refactor pl08x_getbytes_chan() to lower indentation Tomasz Figa
2013-08-11 17:59 ` [PATCH 02/18] dmaengine: PL08x: Add support for different offset of CONFIG register Tomasz Figa
2013-08-11 17:59 ` [PATCH 03/18] dmaengine: PL08x: Rework LLI handling to be less fragile Tomasz Figa
2013-08-28 6:49 ` Linus Walleij
2013-08-11 17:59 ` [PATCH 04/18] dmaengine: PL08x: Move LLI dumping code into separate function Tomasz Figa
2013-08-28 6:50 ` Linus Walleij
2013-08-11 17:59 ` [PATCH 05/18] dmaengine: PL08x: Add support for PL080S variant Tomasz Figa
2013-08-11 17:59 ` [PATCH 06/18] dmaengine: PL08x: Add support for different maximum transfer size Tomasz Figa
2013-08-11 17:59 ` [PATCH 07/18] dmaengine: PL08x: Fix reading the byte count in cctl Tomasz Figa
2013-08-11 17:59 ` [PATCH 08/18] dmaengine: PL08x: Add cyclic transfer support Tomasz Figa
2013-08-11 17:59 ` [PATCH 09/18] ASoC: Samsung: Do not queue cyclic buffers multiple times Tomasz Figa
2013-08-28 7:06 ` Linus Walleij
2013-08-28 8:23 ` Tomasz Figa
2013-08-28 9:53 ` Mark Brown
2013-08-29 16:36 ` [alsa-devel] " Mark Brown
2013-08-29 17:36 ` Linus Walleij
2013-08-11 17:59 ` [PATCH 10/18] spi: s3c64xx: Do not require legacy DMA API in case of S3C64XX Tomasz Figa
2013-08-12 23:36 ` Mark Brown
2013-08-12 23:49 ` Tomasz Figa
2013-08-13 12:02 ` Mark Brown
2013-08-13 18:55 ` Mark Brown
2013-08-13 20:18 ` Mark Brown
2013-08-13 20:20 ` Tomasz Figa
2013-08-13 20:29 ` Mark Brown
2013-08-11 17:59 ` [PATCH 11/18] ASoC: Samsung: " Tomasz Figa
2013-08-11 17:59 ` [PATCH 12/18] ARM: s3c64xx: Add support for DMA using generic amba-pl08x driver Tomasz Figa
2013-08-13 17:52 ` Mark Brown
2013-08-13 20:10 ` Tomasz Figa
2013-08-13 20:35 ` Mark Brown
2013-08-13 21:11 ` Tomasz Figa
2013-08-24 0:17 ` [PATCH v2 " Tomasz Figa
2013-08-11 17:59 ` [PATCH 13/18] ARM: s3c64xx: clock: Add clkdev lookup for DMA clocks Tomasz Figa
2013-08-11 17:59 ` [PATCH 14/18] clk: samsung: s3c64xx: Add aliases " Tomasz Figa
2013-08-12 19:45 ` Mike Turquette
2013-08-11 17:59 ` [PATCH 15/18] ARM: s3c64xx: Remove legacy DMA driver Tomasz Figa
2013-08-11 17:59 ` [PATCH 16/18] clk: samsung: s3c64xx: Remove clock aliases of old " Tomasz Figa
2013-08-12 19:45 ` Mike Turquette
2013-08-11 17:59 ` [PATCH 17/18] spi: s3c64xx: Always select S3C64XX_PL080 when ARCH_S3C64XX is enabled Tomasz Figa
2013-08-11 19:11 ` Mark Brown
2013-08-11 23:03 ` Tomasz Figa [this message]
2013-08-12 10:07 ` Mark Brown
2013-08-11 17:59 ` [PATCH 18/18] ASoC: Samsung: " Tomasz Figa
2013-08-15 11:50 ` [PATCH 00/18] ARM: s3c64xx: Let amba-pl08x driver handle DMA Tomasz Figa
2013-09-02 6:16 ` Vinod Koul
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