From: KV Sujith <sujithkv@xxxxxx>
Add DT node for Davinci GPIO driver.
Signed-off-by: KV Sujith <sujithkv@xxxxxx>
Signed-off-by: Philip Avinash <avinashphilip@xxxxxx>
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@xxxxxxxxx>
---
arch/arm/boot/dts/da850.dtsi | 15 +++++++++++++++
1 file changed, 15 insertions(+)
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";
--
1.7.9.5
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