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[v6,6/6] ARM: davinci: da850 evm: add GPIO pinumux entries DT node

Message ID 1385057731-4348-7-git-send-email-prabhakar.csengg@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Prabhakar Nov. 21, 2013, 6:15 p.m. UTC 
From: KV Sujith <sujithkv@ti.com>

Add GPIO DT node and pinmux entries for DA850 EVM. GPIO is
configurable differently on different boards. So add GPIO
pinmuxing in dts file.

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-evm.dts |   20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 588ce58..f82c129 100644
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -17,6 +17,21 @@ 
 	soc {
 		pmx_core: pinmux@1c14120 {
 			status = "okay";
+
+			gpio_pins: pinmux_gpio_pins {
+				pinctrl-single,bits = <
+					/* GPIO2_4 GPIO2_6 */
+					0x18 0x00008080 0x0000f0f0
+					/* GPIO2_8 GPIO2_15 */
+					0x14 0x80000008 0xf000000f
+					/* GPIO3_12 GPIO3_13 */
+					0x1C 0x00008800 0x0000ff00
+					/* GPIO4_0 GPIO4_1 */
+					0x28 0x88000000 0xff000000
+					/* GPIO6_9 GPIO6_10 GPIO6_13 */
+					0x34 0x08800800 0x0ff00f00
+				>;
+			};
 		};
 		serial0: serial@1c42000 {
 			status = "okay";
@@ -101,6 +116,11 @@ 
 			pinctrl-names = "default";
 			pinctrl-0 = <&mii_pins>;
 		};
+		gpio: gpio@1e26000 {
+			status = "okay";
+			pinctrl-names = "default";
+			pinctrl-0 = <&gpio_pins>;
+		};
 	};
 	nand_cs3@62000000 {
 		status = "okay";