linux-kernel - [PATCH v3 7/8] ARM: dts: rtd1195: Add UART resets

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Date:   Sun, 17 Nov 2019 08:21:08 +0100
From:   Andreas Färber <afaerber@...e.de>
To:     linux-realtek-soc@...ts.infradead.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Andreas Färber <afaerber@...e.de>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>, devicetree@...r.kernel.org
Subject: [PATCH v3 7/8] ARM: dts: rtd1195: Add UART resets

Associate the UART nodes with the corresponding reset controller bits.

Signed-off-by: Andreas Färber <afaerber@...e.de>
---
 v3: from RTD1295 reset v2
 * Rebased onto r-bus
 
 arch/arm/boot/dts/rtd1195.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boot/dts/rtd1195.dtsi b/arch/arm/boot/dts/rtd1195.dtsi
index e0f133a1354f..4eec45244132 100644
--- a/arch/arm/boot/dts/rtd1195.dtsi
+++ b/arch/arm/boot/dts/rtd1195.dtsi
@@ -8,6 +8,7 @@
 /memreserve/ 0x17fff000 0x00001000;
 
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/reset/realtek,rtd1195.h>
 
 / {
 	compatible = "realtek,rtd1195";
@@ -134,6 +135,7 @@
 				reg = <0x7800 0x400>;
 				reg-shift = <2>;
 				reg-io-width = <4>;
+				resets = <&iso_reset RTD1195_ISO_RSTN_UR0>;
 				clock-frequency = <27000000>;
 				status = "disabled";
 			};
@@ -143,6 +145,7 @@
 				reg = <0x1b200 0x100>;
 				reg-shift = <2>;
 				reg-io-width = <4>;
+				resets = <&reset2 RTD1195_RSTN_UR1>;
 				clock-frequency = <27000000>;
 				status = "disabled";
 			};
-- 
2.16.4