From: Eugen Hristev <eugen.hristev@microchip.com>
Date: Mon, 30 Sep 2019 07:28:59 +0000 (+0000)
Subject: ARM: dts: at91: sam9x60ek: add onewire support
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=c69ce8029aea72d1e9d603ddf7762d2aba8cc72e;p=u-boot.git

ARM: dts: at91: sam9x60ek: add onewire support

Add support for onewire memory.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
---

diff --git a/arch/arm/dts/sam9x60ek.dts b/arch/arm/dts/sam9x60ek.dts
index 63904272f0..bed59f3da2 100644
--- a/arch/arm/dts/sam9x60ek.dts
+++ b/arch/arm/dts/sam9x60ek.dts
@@ -17,6 +17,18 @@
 		stdout-path = &dbgu;
 	};
 
+	onewire_tm: onewire {
+		gpios = <&pioD 14 0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_onewire_tm_default>;
+		status = "okay";
+
+		w1_eeprom: w1_eeprom@0 {
+			compatible = "maxim,ds24b33";
+			status = "okay";
+		};
+	};
+
 	ahb {
 		apb {
 			qspi: spi@f0014000 {
@@ -44,6 +56,11 @@
 							 AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
 					};
 
+					pinctrl_onewire_tm_default: onewire_tm_default {
+						atmel,pins =
+							<AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
+					};
+
 			};
 		};
 	};