linux-kernel - [PATCH V3] arm64: dts: enable fspi in imx8mm dts

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Message-Id: <20200306101957.1229406-1-aford173@gmail.com>
Date:   Fri,  6 Mar 2020 04:19:57 -0600
From:   Adam Ford <aford173@...il.com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     aford@...conembedded.com, Adam Ford <aford173@...il.com>,
        Han Xu <han.xu@....com>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH V3] arm64: dts: enable fspi in imx8mm dts

Pull in upstream patch from NXP repo to:
enable fspi in imx8mm DT file

Signed-off-by: Han Xu <han.xu@....com>
Signed-off-by: Adam Ford <aford173@...il.com>
---
V3: Move flexspi to order the unit address.
V2: Reorder s-o-b lines to give credit in proper order.

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 1e5e11592f7b..7e6c0722afa6 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -558,7 +558,8 @@ aips3: bus@...00000 {
 			compatible = "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
-			ranges = <0x30800000 0x30800000 0x400000>;
+			ranges = <0x30800000 0x30800000 0x400000>,
+				 <0x8000000 0x8000000 0x10000000>;
 
 			ecspi1: spi@...20000 {
 				compatible = "fsl,imx8mm-ecspi", "fsl,imx51-ecspi";
@@ -760,6 +761,19 @@ usdhc3: mmc@...60000 {
 				status = "disabled";
 			};
 
+			flexspi: spi@...b0000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "nxp,imx8mm-fspi";
+				reg = <0x30bb0000 0x10000>, <0x8000000 0x10000000>;
+				reg-names = "fspi_base", "fspi_mmap";
+				interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clk IMX8MM_CLK_QSPI_ROOT>,
+					 <&clk IMX8MM_CLK_QSPI_ROOT>;
+				clock-names = "fspi", "fspi_en";
+				status = "disabled";
+			};
+
 			sdma1: dma-controller@...d0000 {
 				compatible = "fsl,imx8mm-sdma", "fsl,imx8mq-sdma";
 				reg = <0x30bd0000 0x10000>;
-- 
2.25.0