From: <achew@nvidia.com>
To: <grant.likely@secretlab.ca>, <olof@lixom.net>,
<swarren@nvidia.com>, <dwillemsen@nvidia.com>,
<rklein@nvidia.com>, <mogantyv@nvidia.com>
Cc: <devicetree-discuss@lists.ozlabs.org>,
<linux-tegra@vger.kernel.org>, <linux-usb@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, Andrew Chew <achew@nvidia.com>
Subject: [PATCH 2/3 v2] dt: tegra20: Add ehci host controller nodes.
Date: Wed, 20 Jul 2011 12:38:09 -0700 [thread overview]
Message-ID: <1311190690-18334-2-git-send-email-achew@nvidia.com> (raw)
In-Reply-To: <1311190690-18334-1-git-send-email-achew@nvidia.com>
From: Andrew Chew <achew@nvidia.com>
These values were derived from various headers in arch/arm/mach-tegra.
Signed-off-by: Andrew Chew <achew@nvidia.com>
---
arch/arm/boot/dts/tegra20.dtsi | 43 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 43 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 83fedf3..d4ab1ab 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -160,5 +160,48 @@
interrupts = < 63 >;
status = "disabled";
};
+
+ ehci@c5000000 {
+ compatible = "nvidia,tegra20-ehci";
+ reg = <0xc5000000 0x4000>;
+ interrupts = < 52 >;
+ mode = "host";
+ power_down_on_bus_suspend = < 1 >;
+ type = "utmi";
+ hssync_start_delay = < 9 >;
+ idle_wait_delay = < 17 >;
+ elastic_limit = < 16 >;
+ term_range_adj = < 6 >;
+ xcvr_setup = < 9 >;
+ xcvr_lsfslew = < 1 >;
+ xcvr_lsrslew = < 1 >;
+ };
+
+ ehci@c5004000 {
+ compatible = "nvidia,tegra20-ehci";
+ reg = <0xc5004000 0x4000>;
+ interrupts = < 53 >;
+ mode = "host";
+ power_down_on_bus_suspend = < 1 >;
+ type = "ulpi";
+ reset_gpio = < 169 >;
+ clk = "cdev2";
+ };
+
+ ehci@c5008000 {
+ compatible = "nvidia,tegra20-ehci";
+ reg = <0xc5008000 0x4000>;
+ interrupts = < 129 >;
+ mode = "host";
+ power_down_on_bus_suspend = < 1 >;
+ type = "utmi";
+ hssync_start_delay = < 9 >;
+ idle_wait_delay = < 17 >;
+ elastic_limit = < 16 >;
+ term_range_adj = < 6 >;
+ xcvr_setup = < 9 >;
+ xcvr_lsfslew = < 2 >;
+ xcvr_lsrslew = < 2 >;
+ };
};
--
1.7.6
next prev parent reply other threads:[~2011-07-20 19:42 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-20 19:38 [PATCH 1/3 v2] usb: tegra20-ehci: Add devicetree support achew
2011-07-20 19:38 ` achew [this message]
2011-07-20 19:52 ` [PATCH 2/3 v2] dt: tegra20: Add ehci host controller nodes Stephen Warren
2011-07-20 20:03 ` Grant Likely
2011-07-20 19:38 ` [PATCH 3/3 v2] dt: tegra20: Add ehci overrides to Seaboard achew
2011-07-20 19:51 ` [PATCH 1/3 v2] usb: tegra20-ehci: Add devicetree support Stephen Warren
2011-07-20 20:02 ` Grant Likely
2011-07-20 20:16 ` Andrew Chew
2011-07-20 20:19 ` Grant Likely
2011-07-20 20:27 ` Andrew Chew
2011-07-20 20:28 ` Grant Likely
2011-07-20 22:23 ` Andrew Chew
2011-07-20 22:57 ` Andrew Chew
2011-07-20 22:52 ` Andrew Chew
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