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From: Xo Wang <xow@google.com>
To: openbmc@lists.ozlabs.org
Subject: [PATCH linux 5/5] ARM: dts: aspeed: zaius: Add PWM/tach peripheral
Date: Fri,  8 Sep 2017 14:57:28 -0700
Message-Id: <20170908215728.115818-6-xow@google.com>
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Signed-off-by: Xo Wang <xow@google.com>
---
 arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
index ad760a7e8cb3..5410f58a5e9f 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-zaius.dts
@@ -108,6 +108,33 @@
 
 #include "ibm-power9-cfam.dtsi"
 
+&pwm_tacho {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
+		&pinctrl_pwm2_default &pinctrl_pwm3_default>;
+
+	fan@0 {
+		reg = <0x00>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x00>;
+	};
+
+	fan@1 {
+		reg = <0x01>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x01>;
+	};
+
+	fan@2 {
+		reg = <0x02>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x02>;
+	};
+
+	fan@3 {
+		reg = <0x03>;
+		aspeed,fan-tach-ch = /bits/ 8 <0x03>;
+	};
+};
+
 &fmc {
 	status = "okay";
 	flash@0 {
-- 
2.14.1.581.gf28d330327-goog