powerpc/85xx: Update SPI binding to match binding spec for P1020RDB (38b8f168) · Commits · 戴 / test

arch/powerpc/boot/dts/p1020rdb.dts

+13 −17

Original line number	Diff line number	Diff line
		@@ -149,49 +149,45 @@
		};

		spi@7000 {

		fsl_m25p80@0 {
		flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "fsl,espi-flash";
		compatible = "spansion,s25sl12801";
		reg = <0>;
		linux,modalias = "fsl_m25p80";
		modal = "s25sl128b";
		spi-max-frequency = <50000000>;
		mode = <0>;
		spi-max-frequency = <40000000>; /* input clock */

		partition@0 {
		partition@u-boot {
		/* 512KB for u-boot Bootloader Image */
		reg = <0x0 0x00080000>;
		label = "SPI (RO) U-Boot Image";
		label = "u-boot";
		read-only;
		};

		partition@80000 {
		partition@dtb {
		/* 512KB for DTB Image */
		reg = <0x00080000 0x00080000>;
		label = "SPI (RO) DTB Image";
		label = "dtb";
		read-only;
		};

		partition@100000 {
		partition@kernel {
		/* 4MB for Linux Kernel Image */
		reg = <0x00100000 0x00400000>;
		label = "SPI (RO) Linux Kernel Image";
		label = "kernel";
		read-only;
		};

		partition@500000 {
		partition@fs {
		/* 4MB for Compressed RFS Image */
		reg = <0x00500000 0x00400000>;
		label = "SPI (RO) Compressed RFS Image";
		label = "file system";
		read-only;
		};

		partition@900000 {
		partition@jffs-fs {
		/* 7MB for JFFS2 based RFS */
		reg = <0x00900000 0x00700000>;
		label = "SPI (RW) JFFS2 RFS";
		label = "file system jffs2";
		};
		};
		};

+2 −3

Original line number	Diff line number	Diff line
		@@ -112,14 +112,13 @@
		};

		spi@7000 {
		cell-index = <0>;
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "fsl,espi";
		compatible = "fsl,p1020-espi", "fsl,mpc8536-espi";
		reg = <0x7000 0x1000>;
		interrupts = <59 0x2>;
		interrupt-parent = <&mpic>;
		mode = "cpu";
		fsl,espi-num-chipselects = <4>;
		};

		gpio: gpio-controller@f000 {