Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932355Ab3HNMAO (ORCPT ); Wed, 14 Aug 2013 08:00:14 -0400 Received: from gloria.sntech.de ([95.129.55.99]:58460 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932164Ab3HNMAD (ORCPT ); Wed, 14 Aug 2013 08:00:03 -0400 From: Heiko =?utf-8?q?St=C3=BCbner?= To: kgene.kim@samsung.com Subject: [PATCH v2 1/4] ARM: S3C24XX: number the dma clocks Date: Wed, 14 Aug 2013 13:59:54 +0200 User-Agent: KMail/1.13.7 (Linux/3.2.0-3-686-pae; KDE/4.8.4; i686; ; ) Cc: Dan Williams , Vinod Koul , linus.walleij@linaro.org, Tomasz Figa , Sylwester Nawrocki , linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org References: <201308141359.13872.heiko@sntech.de> In-Reply-To: <201308141359.13872.heiko@sntech.de> MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <201308141359.54473.heiko@sntech.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2960 Lines: 98 Each dma channel has its own clock. The upcoming dma driver wants to handle these itself and therefore needs to be able to get the correct clock for a channel. Therefore rename the dma clocks to "dma.X" for s3c2412, s3c2416 and s3c2443. This does not change the behaviour for the old dma driver at all, as all dma clocks are still always on and not handled by the old dma driver at all. Signed-off-by: Heiko Stuebner are always enabled in the original code. --- arch/arm/mach-s3c24xx/clock-s3c2412.c | 8 ++++---- arch/arm/mach-s3c24xx/common-s3c2443.c | 12 ++++++------ 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/arch/arm/mach-s3c24xx/clock-s3c2412.c b/arch/arm/mach-s3c24xx/clock-s3c2412.c index 2cc017d..26e2bdc 100644 --- a/arch/arm/mach-s3c24xx/clock-s3c2412.c +++ b/arch/arm/mach-s3c24xx/clock-s3c2412.c @@ -484,22 +484,22 @@ static struct clk init_clocks_disable[] = { static struct clk init_clocks[] = { { - .name = "dma", + .name = "dma.0", .parent = &clk_h, .enable = s3c2412_clkcon_enable, .ctrlbit = S3C2412_CLKCON_DMA0, }, { - .name = "dma", + .name = "dma.1", .parent = &clk_h, .enable = s3c2412_clkcon_enable, .ctrlbit = S3C2412_CLKCON_DMA1, }, { - .name = "dma", + .name = "dma.2", .parent = &clk_h, .enable = s3c2412_clkcon_enable, .ctrlbit = S3C2412_CLKCON_DMA2, }, { - .name = "dma", + .name = "dma.3", .parent = &clk_h, .enable = s3c2412_clkcon_enable, .ctrlbit = S3C2412_CLKCON_DMA3, diff --git a/arch/arm/mach-s3c24xx/common-s3c2443.c b/arch/arm/mach-s3c24xx/common-s3c2443.c index f6b9f2e..65d3eef 100644 --- a/arch/arm/mach-s3c24xx/common-s3c2443.c +++ b/arch/arm/mach-s3c24xx/common-s3c2443.c @@ -438,32 +438,32 @@ static struct clk init_clocks_off[] = { static struct clk init_clocks[] = { { - .name = "dma", + .name = "dma.0", .parent = &clk_h, .enable = s3c2443_clkcon_enable_h, .ctrlbit = S3C2443_HCLKCON_DMA0, }, { - .name = "dma", + .name = "dma.1", .parent = &clk_h, .enable = s3c2443_clkcon_enable_h, .ctrlbit = S3C2443_HCLKCON_DMA1, }, { - .name = "dma", + .name = "dma.2", .parent = &clk_h, .enable = s3c2443_clkcon_enable_h, .ctrlbit = S3C2443_HCLKCON_DMA2, }, { - .name = "dma", + .name = "dma.3", .parent = &clk_h, .enable = s3c2443_clkcon_enable_h, .ctrlbit = S3C2443_HCLKCON_DMA3, }, { - .name = "dma", + .name = "dma.4", .parent = &clk_h, .enable = s3c2443_clkcon_enable_h, .ctrlbit = S3C2443_HCLKCON_DMA4, }, { - .name = "dma", + .name = "dma.5", .parent = &clk_h, .enable = s3c2443_clkcon_enable_h, .ctrlbit = S3C2443_HCLKCON_DMA5, -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/