From: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Joerg Roedel <joro@8bytes.org>
Cc: Robin Murphy <robin.murphy@arm.com>,
iommu@lists.linux-foundation.org, devicetree@vger.kernel.org,
linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v7 07/24] ARM: dts: tegra20: Update Memory Controller node to the new binding
Date: Wed, 12 Dec 2018 23:38:50 +0300 [thread overview]
Message-ID: <20181212203907.23461-8-digetx@gmail.com> (raw)
In-Reply-To: <20181212203907.23461-1-digetx@gmail.com>
Device tree binding of Memory Controller has been changed: GART has been
squashed into the MC, there are a new mandatory clock and #iommu-cells
properties, the compatible has been changed to 'tegra20-mc-gart'.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
---
arch/arm/boot/dts/tegra20.dtsi | 15 ++++++---------
1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index dcad6d6128cf..8c942e60703e 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -616,17 +616,14 @@
};
mc: memory-controller@7000f000 {
- compatible = "nvidia,tegra20-mc";
- reg = <0x7000f000 0x024
- 0x7000f03c 0x3c4>;
+ compatible = "nvidia,tegra20-mc-gart";
+ reg = <0x7000f000 0x400 /* controller registers */
+ 0x58000000 0x02000000>; /* GART aperture */
+ clocks = <&tegra_car TEGRA20_CLK_MC>;
+ clock-names = "mc";
interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
#reset-cells = <1>;
- };
-
- iommu@7000f024 {
- compatible = "nvidia,tegra20-gart";
- reg = <0x7000f024 0x00000018 /* controller registers */
- 0x58000000 0x02000000>; /* GART aperture */
+ #iommu-cells = <0>;
};
memory-controller@7000f400 {
--
2.20.0
next prev parent reply other threads:[~2018-12-12 20:52 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-12 20:38 [PATCH v7 00/24] Tegra GART driver clean up and optimization Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 01/24] iommu/tegra: gart: Remove pr_fmt and clean up includes Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 02/24] iommu/tegra: gart: Clean up driver probe errors handling Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 03/24] iommu/tegra: gart: Ignore devices without IOMMU phandle in DT Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 04/24] iommu: Introduce iotlb_sync_map callback Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 05/24] iommu/tegra: gart: Optimize mapping / unmapping performance Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 06/24] dt-bindings: memory: tegra: Squash tegra20-gart into tegra20-mc Dmitry Osipenko
2018-12-12 20:38 ` Dmitry Osipenko [this message]
2018-12-12 20:38 ` [PATCH v7 08/24] memory: tegra: Don't invoke Tegra30+ specific memory timing setup on Tegra20 Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 09/24] memory: tegra: Adapt to Tegra20 device-tree binding changes Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 10/24] memory: tegra: Read client ID on GART page fault Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 11/24] memory: tegra: Use of_device_get_match_data() Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 12/24] memory: tegra: Use relaxed versions of readl/writel Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 13/24] iommu/tegra: gart: Integrate with Memory Controller driver Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 14/24] memory: tegra: Do not try to probe SMMU on Tegra20 Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 15/24] memory: tegra: Do not ask for IRQ sharing Dmitry Osipenko
2018-12-12 20:38 ` [PATCH v7 16/24] memory: tegra: Clean up error messages Dmitry Osipenko
2018-12-12 20:39 ` [PATCH v7 17/24] iommu/tegra: gart: Fix spinlock recursion Dmitry Osipenko
2018-12-12 20:39 ` [PATCH v7 18/24] iommu/tegra: gart: Fix NULL pointer dereference Dmitry Osipenko
2018-12-12 20:39 ` [PATCH v7 19/24] iommu/tegra: gart: Allow only one active domain at a time Dmitry Osipenko
2018-12-12 20:39 ` [PATCH v7 20/24] iommu/tegra: gart: Don't use managed resources Dmitry Osipenko
2018-12-12 20:39 ` [PATCH v7 21/24] iommu/tegra: gart: Prepend error/debug messages with "gart:" Dmitry Osipenko
2018-12-12 20:39 ` [PATCH v7 22/24] iommu/tegra: gart: Don't detach devices from inactive domains Dmitry Osipenko
2018-12-12 20:39 ` [PATCH v7 23/24] iommu/tegra: gart: Simplify clients-tracking code Dmitry Osipenko
2018-12-12 20:39 ` [PATCH v7 24/24] iommu/tegra: gart: Perform code refactoring Dmitry Osipenko
2018-12-17 9:14 ` [PATCH v7 00/24] Tegra GART driver clean up and optimization Joerg Roedel
2018-12-17 12:22 ` Dmitry Osipenko
2019-01-15 16:33 ` Dmitry Osipenko
2019-01-16 12:55 ` Joerg Roedel
2019-01-16 13:41 ` Dmitry Osipenko
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