linux-kernel - [PATCH v2 07/29] arm64: dts: realtek: rtd129x: Extend chip-info reg with CHIP

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Message-Id: <20200623025106.31273-8-afaerber@suse.de>
Date:   Tue, 23 Jun 2020 04:50:44 +0200
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,
        James Tai [戴志峰] 
        <james.tai@...ltek.com>,
        Stanley Chang [昌育德] 
        <stanley_chang@...ltek.com>, Edgar Lee <cylee12@...ltek.com>,
        Andreas Färber <afaerber@...e.de>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org
Subject: [PATCH v2 07/29] arm64: dts: realtek: rtd129x: Extend chip-info reg with CHIP_INFO1

This additional register is needed to distinguish RTD1296 from RTD1295.

Signed-off-by: Andreas Färber <afaerber@...e.de>
---
 v1 -> v2:
 * Switched from reg to new iso-syscon phandle
 
 arch/arm64/boot/dts/realtek/rtd129x.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/realtek/rtd129x.dtsi b/arch/arm64/boot/dts/realtek/rtd129x.dtsi
index b5be9df80dae..30a7782aa0d9 100644
--- a/arch/arm64/boot/dts/realtek/rtd129x.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd129x.dtsi
@@ -204,6 +204,7 @@ sb2_hd_sem: hwspinlock@0 {
 	chip-info@200 {
 		compatible = "realtek,rtd1195-chip";
 		reg = <0x200 0x8>;
+		iso-syscon = <&iso>;
 	};
 
 	sb2_hd_sem_new: hwspinlock@620 {
-- 
2.26.2