linux-kernel - [PATCH v7 2/2] arm64: dts: mt8173: Add nor flash node

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Message-ID: <1447753576-28528-3-git-send-email-bayi.cheng@mediatek.com>
Date:	Tue, 17 Nov 2015 17:46:16 +0800
From:	Bayi Cheng <bayi.cheng@...iatek.com>
To:	David Woodhouse <dwmw2@...radead.org>,
	Brian Norris <computersforpeace@...il.com>
CC:	Rob Herring <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Matthias Brugger <matthias.bgg@...il.com>,
	Daniel Kurtz <djkurtz@...omium.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	<devicetree@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-mediatek@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <linux-mtd@...ts.infradead.org>,
	<srv_heupstream@...iatek.com>, <jteki@...nedev.com>,
	<ezequiel@...guardiasur.com.ar>,
	Bayi Cheng <bayi.cheng@...iatek.com>
Subject: [PATCH v7 2/2] arm64: dts: mt8173: Add nor flash node

Add Mediatek nor flash node

Signed-off-by: Bayi Cheng <bayi.cheng@...iatek.com>
Acked-by: Brian Norris <computersforpeace@...il.com>
---
 arch/arm64/boot/dts/mediatek/mt8173.dtsi | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index 4dd5f93..7988656 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -387,7 +387,23 @@
 			status = "disabled";
 		};
 
-		i2c3: i2c@...10000 {
+		nor_flash: spi@...0d000 {
+			compatible = "mediatek,mt8173-nor";
+			reg = <0 0x1100d000 0 0xe0>;
+			clocks = <&pericfg CLK_PERI_SPI>,
+				 <&topckgen CLK_TOP_SPINFI_IFR_SEL>;
+			clock-names = "spi", "sf";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			flash@0 {
+				compatible = "jedec,spi-nor";
+				reg = <0>;
+			};
+		};
+
+		i2c3: i2c3@...10000 {
 			compatible = "mediatek,mt8173-i2c";
 			reg = <0 0x11010000 0 0x70>,
 			      <0 0x11000280 0 0x80>;
-- 
1.8.1.1.dirty

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