ARM: dts: vfxxx: Enable DMA for DSPI on Vybrid

Enable DMA for DSPI on Vybrid.

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi
index b741709..21bfef9 100644 (file)
--- a/arch/arm/boot/dts/vf-colibri.dtsi
+++ b/arch/arm/boot/dts/vf-colibri.dtsi
@@ -108,6 +108,10 @@
        status = "okay";
 };
 
+&edma1 {
+       status = "okay";
+};
+
 &esdhc1 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_esdhc1>;

diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
index 75850c0..000550f 100644 (file)
--- a/arch/arm/boot/dts/vfxxx.dtsi
+++ b/arch/arm/boot/dts/vfxxx.dtsi
@@ -194,6 +194,9 @@
                                clocks = <&clks VF610_CLK_DSPI0>;
                                clock-names = "dspi";
                                spi-num-chipselects = <6>;
+                               dmas = <&edma1 1 12>,
+                                       <&edma1 1 13>;
+                               dma-names = "rx", "tx";
                                status = "disabled";
                        };
 
@@ -206,6 +209,9 @@
                                clocks = <&clks VF610_CLK_DSPI1>;
                                clock-names = "dspi";
                                spi-num-chipselects = <4>;
+                               dmas = <&edma1 1 14>,
+                                       <&edma1 1 15>;
+                               dma-names = "rx", "tx";
                                status = "disabled";
                        };