diff mbox

[v4,5/6] ARM: davinci: da850: add GPIO DT node

Message ID 1383406775-14902-6-git-send-email-prabhakar.csenng@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Prabhakar Nov. 2, 2013, 3:39 p.m. UTC 
From: KV Sujith <sujithkv@ti.com>

Add DT node for Davinci GPIO driver.

Signed-off-by: KV Sujith <sujithkv@ti.com>
Signed-off-by: Philip Avinash <avinashphilip@ti.com>
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
---
 arch/arm/boot/dts/da850.dtsi |   15 +++++++++++++++
 1 file changed, 15 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 8d17346..d7b4cd6 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -8,6 +8,7 @@ 
  * option) any later version.
  */
 #include "skeleton.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	arm {
@@ -256,6 +257,20 @@ 
 					36
 					>;
 		};
+		gpio: gpio@1e26000 {
+			compatible = "ti,dm6441-gpio";
+			gpio-controller;
+			reg = <0x226000 0x1000>;
+			interrupts = <42 IRQ_TYPE_EDGE_BOTH
+				43 IRQ_TYPE_EDGE_BOTH 44 IRQ_TYPE_EDGE_BOTH
+				45 IRQ_TYPE_EDGE_BOTH 46 IRQ_TYPE_EDGE_BOTH
+				47 IRQ_TYPE_EDGE_BOTH 48 IRQ_TYPE_EDGE_BOTH
+				49 IRQ_TYPE_EDGE_BOTH 50 IRQ_TYPE_EDGE_BOTH>;
+			ti,ngpio = <144>;
+			ti,davinci-gpio-irq-base = <101>;
+			ti,davinci-gpio-unbanked = <0>;
+			status = "disabled";
+		};
 	};
 	nand_cs3@62000000 {
 		compatible = "ti,davinci-nand";