From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: "Tejun Heo" <tj@kernel.org>,
linux-ide@vger.kernel.org, "Rob Herring" <robh+dt@kernel.org>,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
"Christian Lamparter" <chunkeey@googlemail.com>,
"Måns Rullgård" <mans@mansr.com>,
"Julian Margetson" <runaway@candw.ms>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v2 23/23] powerpc/4xx: Device tree update for the 460ex DWC SATA
Date: Tue, 26 Apr 2016 12:03:24 +0300 [thread overview]
Message-ID: <1461661404-1952-24-git-send-email-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <1461661404-1952-1-git-send-email-andriy.shevchenko@linux.intel.com>
Device tree update for the Applied micro processor 460ex on-chip SATA to use
"dmas" property.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
arch/powerpc/boot/dts/canyonlands.dts | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/boot/dts/canyonlands.dts b/arch/powerpc/boot/dts/canyonlands.dts
index 3dc75de..549c24c 100644
--- a/arch/powerpc/boot/dts/canyonlands.dts
+++ b/arch/powerpc/boot/dts/canyonlands.dts
@@ -190,12 +190,21 @@
/* DMA */ 0x2 &UIC0 0xc 0x4>;
};
+ AHBDMA: dma@bffd0800 {
+ compatible = "snps,dma-spear1340";
+ reg = <4 0xbffd0800 0x400>;
+ interrupt-parent = <&UIC3>;
+ interrupts = <0x5 0x4>;
+ #dma-cells = <3>;
+ };
+
SATA0: sata@bffd1000 {
compatible = "amcc,sata-460ex";
- reg = <4 0xbffd1000 0x800 4 0xbffd0800 0x400>;
+ reg = <4 0xbffd1000 0x800>;
interrupt-parent = <&UIC3>;
- interrupts = <0x0 0x4 /* SATA */
- 0x5 0x4>; /* AHBDMA */
+ interrupts = <0x0 0x4>;
+ dmas = <&AHBDMA 0 1 0>;
+ dma-names = "sata-dma";
};
POB0: opb {
--
2.8.0.rc3
next prev parent reply other threads:[~2016-04-26 9:03 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-26 9:03 [PATCH v2 00/23] ata: sata_dwc_460ex: make it working again Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 01/23] ata: sata_dwc_460ex: remove incorrect locking Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 02/23] ata: sata_dwc_460ex: fix crash on offline links without an attached drive Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 03/23] ata: sata_dwc_460ex: set dma_boundary to 0x1fff Andy Shevchenko
2016-05-08 19:41 ` Tejun Heo
2016-05-08 21:25 ` Måns Rullgård
2016-04-26 9:03 ` [PATCH v2 04/23] ata: sata_dwc_460ex: burst size must be in items not bytes Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 05/23] ata: sata_dwc_460ex: DMA is always a flow controller Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 06/23] ata: sata_dwc_460ex: select only core part of DMA driver Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 07/23] ata: sata_dwc_460ex: skip dma setup for non-dma commands Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 08/23] ata: sata_dwc_460ex: don't call ata_sff_qc_issue() on DMA commands Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 09/23] ata: sata_dwc_460ex: use "dmas" DT property to find dma channel Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 10/23] ata: sata_dwc_460ex: add phy support Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 11/23] ata: sata_dwc_460ex: get rid of global data Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 12/23] ata: sata_dwc_460ex: correct HOSTDEV{P}_FROM_*() macros Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 13/23] ata: sata_dwc_460ex: remove empty libata callback Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 14/23] ata: sata_dwc_460ex: get rid of some pointless casts Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 15/23] ata: sata_dwc_460ex: get rid of incorrect cast Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 16/23] ata: sata_dwc_460ex: add __iomem to register base pointer Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 17/23] ata: sata_dwc_460ex: supply physical address of FIFO to DMA Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 18/23] ata: sata_dwc_460ex: switch to new dmaengine_terminate_* API Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 19/23] ata: sata_dwc_460ex: use readl/writel_relaxed() Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 20/23] ata: sata_dwc_460ex: tidy up sata_dwc_clear_dmacr() Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 21/23] ata: sata_dwc_460ex: use devm_ioremap Andy Shevchenko
2016-04-26 9:03 ` [PATCH v2 22/23] ata: sata_dwc_460ex: make debug messages neat Andy Shevchenko
2016-04-26 9:03 ` Andy Shevchenko [this message]
2016-05-04 12:22 ` [PATCH v2 00/23] ata: sata_dwc_460ex: make it working again Andy Shevchenko
2016-05-08 20:00 ` Tejun Heo
2016-05-09 1:09 ` Tejun Heo
2016-05-09 9:07 ` Andy Shevchenko
2016-05-09 9:13 ` Måns Rullgård
2016-05-09 19:05 ` Tejun Heo
2016-05-09 19:59 ` Andy Shevchenko
2016-05-10 6:04 ` Vinod Koul
2016-05-10 16:30 ` Tejun Heo
2016-05-10 16:44 ` Andy Shevchenko
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