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Commit 201c7e33 authored Oct 15, 2015 by Franklin S Cooper Jr Committed by Tony Lindgren Nov 30, 2015

ARM: dts: am437x/am33xx/omap/dm816x: Add gpmc dma channel



Add dma channel information to the gpmc. Although not enabled by
default this will allow prefetch-dma to be used.

Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

parent 24f09822

arch/arm/boot/dts/am33xx.dtsi

+2 −0

Original line number	Diff line number	Diff line
		@@ -819,6 +819,8 @@
		ti,no-idle-on-init;
		reg = <0x50000000 0x2000>;
		interrupts = <100>;
		dmas = <&edma 52>;
		dma-names = "rxtx";
		gpmc,num-cs = <7>;
		gpmc,num-waitpins = <2>;
		#address-cells = <2>;

arch/arm/boot/dts/am4372.dtsi

+2 −0

Original line number	Diff line number	Diff line
		@@ -842,6 +842,8 @@
		gpmc: gpmc@50000000 {
		compatible = "ti,am3352-gpmc";
		ti,hwmods = "gpmc";
		dmas = <&edma 52>;
		dma-names = "rxtx";
		clocks = <&l3s_gclk>;
		clock-names = "fck";
		reg = <0x50000000 0x2000>;

arch/arm/boot/dts/dm816x.dtsi

+2 −0

Original line number	Diff line number	Diff line
		@@ -179,6 +179,8 @@
		#address-cells = <2>;
		#size-cells = <1>;
		interrupts = <100>;
		dmas = <&edma 52>;
		dma-names = "rxtx";
		gpmc,num-cs = <6>;
		gpmc,num-waitpins = <2>;
		};

arch/arm/boot/dts/omap3.dtsi

+2 −0

Original line number	Diff line number	Diff line
		@@ -717,6 +717,8 @@
		ti,hwmods = "gpmc";
		reg = <0x6e000000 0x02d0>;
		interrupts = <20>;
		dmas = <&sdma 4>;
		dma-names = "rxtx";
		gpmc,num-cs = <8>;
		gpmc,num-waitpins = <4>;
		#address-cells = <2>;

arch/arm/boot/dts/omap4.dtsi

+2 −0

Original line number	Diff line number	Diff line
		@@ -354,6 +354,8 @@
		#address-cells = <2>;
		#size-cells = <1>;
		interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
		dmas = <&sdma 4>;
		dma-names = "rxtx";
		gpmc,num-cs = <8>;
		gpmc,num-waitpins = <4>;
		ti,hwmods = "gpmc";