From mboxrd@z Thu Jan 1 00:00:00 1970 From: b.zolnierkie@samsung.com (Bartlomiej Zolnierkiewicz) Date: Thu, 22 Nov 2012 11:57:26 +0100 Subject: [PATCH 3/4] ARM: dts: exynos4: add node for PL330 MDMA1 controller In-Reply-To: <1351504796-24788-4-git-send-email-b.zolnierkie@samsung.com> References: <1351504796-24788-1-git-send-email-b.zolnierkie@samsung.com> <1351504796-24788-4-git-send-email-b.zolnierkie@samsung.com> Message-ID: <201211221157.26615.b.zolnierkie@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Kukjin, Could you also apply this patch? Best regards, -- Bartlomiej Zolnierkiewicz Samsung Poland R&D Center From: Bartlomiej Zolnierkiewicz Subject: [PATCH v2] ARM: dts: exynos4: add node for PL330 MDMA1 controller Add missing PL330 MDMA1 controller node to the device tree (DT). [ Currently there is no problem with using 'non-secure' mdma1 address instead of 'secure' one on revision 0 of Exynos4210 SOC (as used by Universal C210 board) as this SOC revision is unsupported by DT. ] Reviewed-by: Tomasz Figa Cc: Kukjin Kim Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Kyungmin Park --- v2: refreshed againt next-20121115 and added Reviewed-by tag arch/arm/boot/dts/exynos4.dtsi | 6 ++++++ arch/arm/mach-exynos/mach-exynos4-dt.c | 1 + 2 files changed, 7 insertions(+) Index: b/arch/arm/boot/dts/exynos4.dtsi =================================================================== --- a/arch/arm/boot/dts/exynos4.dtsi 2012-11-22 11:40:51.000000000 +0100 +++ b/arch/arm/boot/dts/exynos4.dtsi 2012-11-22 11:53:29.520815274 +0100 @@ -244,5 +244,11 @@ reg = <0x12690000 0x1000>; interrupts = <0 36 0>; }; + + mdma1: mdma at 12850000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0x12850000 0x1000>; + interrupts = <0 34 0>; + }; }; }; Index: b/arch/arm/mach-exynos/mach-exynos4-dt.c =================================================================== --- a/arch/arm/mach-exynos/mach-exynos4-dt.c 2012-11-22 11:40:51.000000000 +0100 +++ b/arch/arm/mach-exynos/mach-exynos4-dt.c 2012-11-22 11:53:55.248815271 +0100 @@ -77,6 +77,7 @@ static const struct of_dev_auxdata exyno "exynos4210-spi.2", NULL), OF_DEV_AUXDATA("arm,pl330", EXYNOS4_PA_PDMA0, "dma-pl330.0", NULL), OF_DEV_AUXDATA("arm,pl330", EXYNOS4_PA_PDMA1, "dma-pl330.1", NULL), + OF_DEV_AUXDATA("arm,pl330", EXYNOS4_PA_MDMA1, "dma-pl330.2", NULL), OF_DEV_AUXDATA("samsung,exynos4210-tmu", EXYNOS4_PA_TMU, "exynos-tmu", NULL), {},