diff options
| author | Franklin S Cooper Jr <fcooper@ti.com> | 2015-10-15 20:37:27 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-11-30 22:03:35 +0300 |
| commit | 201c7e3386059204c0048384900c82276e0a37fe (patch) | |
| tree | 82b38302c33a06a25b9984678376d9698a58af12 | |
| parent | 24f098220c43fb9ac32f6a667dfd102e2bdae671 (diff) | |
| download | linux-201c7e3386059204c0048384900c82276e0a37fe.tar.xz | |
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>
| -rw-r--r-- | arch/arm/boot/dts/am33xx.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/am4372.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/dm816x.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap3.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap4.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap5.dtsi | 2 |
6 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index d23e2524d694..9b8861891bf0 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -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>; diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index d83ff9c9701e..1695b684e29d 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -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>; diff --git a/arch/arm/boot/dts/dm816x.dtsi b/arch/arm/boot/dts/dm816x.dtsi index f9286c3bdedc..b6543a865102 100644 --- a/arch/arm/boot/dts/dm816x.dtsi +++ b/arch/arm/boot/dts/dm816x.dtsi @@ -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>; }; diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index 8a2b25332b8c..d1ffabb7c74f 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -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>; diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index 5a206c100ce2..32b65be7d423 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -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"; diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 4c04389dab32..ca3c17fde5a0 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -391,6 +391,8 @@ #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"; |