Re: [PATCH v2 0/8] ARM: s3c64xx: Let amba-pl08x driver handle DMA

Re: [PATCH v2 0/8] ARM: s3c64xx: Let amba-pl08x driver handle DMA

[Kukjin Kim]

On 10/17/13 19:22, Mark Brown wrote:
> On Wed, Oct 16, 2013 at 09:10:51PM +0200, Tomasz Figa wrote:
>> Since the patches extending support of amba-pl08x DMA engine driver to
>> PL080S DMA engine (PL080 modified by Samsung) found in Samsung S3C64xx
>> SoCs got merged into Linux 3.12, it is a good time to migrate the
>> platform to use this driver and drop the legacy DMA code.
>
Tomasz, very nice :-) Thanks.

> Tested-by: Mark Brown<broonie-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
>
Mark, thanks for your test.

Applied this whole series.

- Kukjin
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Re: [PATCH v2 0/8] ARM: s3c64xx: Let amba-pl08x driver handle DMA

[Mark Brown]

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On Mon, Oct 21, 2013 at 06:04:35AM +0900, Kukjin Kim wrote:

> Applied this whole series.

This didn't seem to make it into -next or your tree, it'd be really
helpful to be able to merge into both ASoC and SPI so they can be used
for some framework work (I already have some patches for ASoC).  Would
it be possible to get the changes published on a separate branch or
signed tag so I can pull it into those subsystems for the next merge
window?

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Re: [PATCH v2 0/8] ARM: s3c64xx: Let amba-pl08x driver handle DMA

[Olof Johansson]

On Wed, Nov 20, 2013 at 4:31 AM, Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> wrote:
> On Mon, Oct 21, 2013 at 06:04:35AM +0900, Kukjin Kim wrote:
>
>> Applied this whole series.
>
> This didn't seem to make it into -next or your tree, it'd be really
> helpful to be able to merge into both ASoC and SPI so they can be used
> for some framework work (I already have some patches for ASoC).  Would
> it be possible to get the changes published on a separate branch or
> signed tag so I can pull it into those subsystems for the next merge
> window?

Following up here too: I've merged this branch into arm-soc directly now.


-Olof
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Re: [PATCH v2 4/8] clk: samsung: s3c64xx: Add aliases for DMA clocks

[Mike Turquette]

Quoting Tomasz Figa (2013-10-16 12:10:55)
> This patch adds clkdev aliases for clocks used by PL08x DMA driver.
> 
> Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>

Acked-by: Mike Turquette <mturquette@linaro.org>

> ---
>  drivers/clk/samsung/clk-s3c64xx.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c
> index 7d2c842..06cf105 100644
> --- a/drivers/clk/samsung/clk-s3c64xx.c
> +++ b/drivers/clk/samsung/clk-s3c64xx.c
> @@ -332,7 +332,9 @@ static struct samsung_clock_alias s3c64xx_clock_aliases[] = {
>         ALIAS(HCLK_HSMMC0, "s3c-sdhci.0", "hsmmc"),
>         ALIAS(HCLK_HSMMC0, "s3c-sdhci.0", "mmc_busclk.0"),
>         ALIAS(HCLK_DMA1, NULL, "dma1"),
> +       ALIAS(HCLK_DMA1, "dma-pl080s.1", "apb_pclk"),
>         ALIAS(HCLK_DMA0, NULL, "dma0"),
> +       ALIAS(HCLK_DMA0, "dma-pl080s.0", "apb_pclk"),
>         ALIAS(HCLK_CAMIF, "s3c-camif", "camif"),
>         ALIAS(HCLK_LCD, "s3c-fb", "lcd"),
>         ALIAS(PCLK_SPI1, "s3c6410-spi.1", "spi"),
> -- 
> 1.8.3.2

Re: [PATCH v2 6/8] clk: samsung: s3c64xx: Remove clock aliases of old DMA driver

[Mike Turquette]

Quoting Tomasz Figa (2013-10-16 12:10:57)
> Since the old DMA driver got removed, these aliases are no longer
> necessary.
> 
> Signed-off-by: Tomasz Figa <tomasz.figa-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

Acked-by: Mike Turquette <mturquette-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>

> ---
>  drivers/clk/samsung/clk-s3c64xx.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c
> index 06cf105..8e27aee 100644
> --- a/drivers/clk/samsung/clk-s3c64xx.c
> +++ b/drivers/clk/samsung/clk-s3c64xx.c
> @@ -331,9 +331,7 @@ static struct samsung_clock_alias s3c64xx_clock_aliases[] = {
>         ALIAS(HCLK_HSMMC1, "s3c-sdhci.1", "mmc_busclk.0"),
>         ALIAS(HCLK_HSMMC0, "s3c-sdhci.0", "hsmmc"),
>         ALIAS(HCLK_HSMMC0, "s3c-sdhci.0", "mmc_busclk.0"),
> -       ALIAS(HCLK_DMA1, NULL, "dma1"),
>         ALIAS(HCLK_DMA1, "dma-pl080s.1", "apb_pclk"),
> -       ALIAS(HCLK_DMA0, NULL, "dma0"),
>         ALIAS(HCLK_DMA0, "dma-pl080s.0", "apb_pclk"),
>         ALIAS(HCLK_CAMIF, "s3c-camif", "camif"),
>         ALIAS(HCLK_LCD, "s3c-fb", "lcd"),
> -- 
> 1.8.3.2
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