Re: [PATCH 2/3] arm: dts: Add nodes in smdkv310 device tree source file

Hi Grant,

On 16 July 2011 00:27, Grant Likely [off-list ref] wrote:

On Fri, Jul 15, 2011 at 05:12:07PM +0530, Thomas Abraham wrote:

quoted

From: Thomas Abraham <redacted>

Include device tree nodes for watchdog timer and sdhci instance 0 and 1.

Signed-off-by: Thomas Abraham <redacted>
---
 arch/arm/boot/dts/exynos4-smdkv310.dts |   55 ++++++++++++++++++++++++++++++-
 1 files changed, 53 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/exynos4-smdkv310.dts b/arch/arm/boot/dts/exynos4-smdkv310.dts
index dd6c80a..7f27d95 100644
--- a/arch/arm/boot/dts/exynos4-smdkv310.dts
+++ b/arch/arm/boot/dts/exynos4-smdkv310.dts

@@ -1,11 +1,62 @@
+/*
+ * Samsung's Exynos4210 based smdkv310 board device tree source.
+ *
+ * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
+ *           http://www.samsung.com
+ * Copyright (c) 2010-2011 Linaro Ltd.
+ *           www.linaro.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+

 /dts-v1/;
 /include/ "skeleton.dtsi"

 / {
      model = "Samsung Exynos4 SMDKV310 eval board";
-     compatible = "samsung,smdkv310", "samsung,s5pv310";
+     compatible = "samsung,smdkv310", "samsung,exynos4210";

      memory {
-             reg = <0x40000000 0x08000000>;
+             reg = <0x40000000 0x80000000>;
+     };
+
+     chosen {
+             bootargs = "root=/dev/mmcblk0p1 rootfstype=ext3 rootwait console=ttySAC1,115200";
+     };
+
+     soc {
+             #address-cells = <1>;
+             #size-cells = <1>;
+             interrupt-parent = <&intc>;
+             compatible = "simple-bus";
+             ranges;
+
+             intc:interrupt-controller@10501000 {
+                     compatible = "samsung,exynos4-gic","arm,cortex-a9-gic";
+                     #interrupt-cells = <1>;
+                     interrupt-controller;
+                     reg = <0x10501000 0x1000>, <0x10500100 0x100>;
+                     irq-start = <61>;
+             };
+
+             watchdog@10060000 {
+                     compatible = "samsung,s3c2410-wdt";

Need documentation.

The watchdog bindings and driver dt support have been submitted in a
seperate patch. So the documentation for watchdog bindings is not
included in this patch.

Thanks,
Thomas

quoted

+                     reg = <0x10060000 0x400>;
+                     interrupts = <552>;
+             };
+
+             sdhci@12530000 {
+                     compatible = "samsung,s3c-sdhci";
+                     reg = <0x12530000 0x1000>;
+                     interrupts = <362>;
+             };
+
+             sdhci@12510000 {
+                     compatible = "samsung,s3c-sdhci";
+                     reg = <0x12510000 0x1000>;
+                     interrupts = <360>;
+             };
      };
 };
--
1.7.1