[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <1311190690-18334-2-git-send-email-achew@nvidia.com>
Date: Wed, 20 Jul 2011 12:38:09 -0700
From: <achew@...dia.com>
To: <grant.likely@...retlab.ca>, <olof@...om.net>,
<swarren@...dia.com>, <dwillemsen@...dia.com>, <rklein@...dia.com>,
<mogantyv@...dia.com>
CC: <devicetree-discuss@...ts.ozlabs.org>,
<linux-tegra@...r.kernel.org>, <linux-usb@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, Andrew Chew <achew@...dia.com>
Subject: [PATCH 2/3 v2] dt: tegra20: Add ehci host controller nodes.
From: Andrew Chew <achew@...dia.com>
These values were derived from various headers in arch/arm/mach-tegra.
Signed-off-by: Andrew Chew <achew@...dia.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@...00000 {
+ 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@...04000 {
+ 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@...08000 {
+ 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
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists