diff mbox

[v7,2/2] arm64: dts: mt8173: Add nor flash node

Message ID 1447753576-28528-3-git-send-email-bayi.cheng@mediatek.com
State Superseded
Headers show

Commit Message

Bayi Cheng Nov. 17, 2015, 9:46 a.m. UTC 
Add Mediatek nor flash node

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

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@11010000 {
+		nor_flash: spi@1100d000 {
+			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@11010000 {
 			compatible = "mediatek,mt8173-i2c";
 			reg = <0 0x11010000 0 0x70>,
 			      <0 0x11000280 0 0x80>;