Enable DMA for DSPI on Vybrid.
Signed-off-by: Sanchayan Maity <maitysanchayan@xxxxxxxxx>
---
arch/arm/boot/dts/vf-colibri.dtsi | 4 ++++
arch/arm/boot/dts/vfxxx.dtsi | 6 ++++++
2 files changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi
index b741709..21bfef9 100644
--- 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 2c13ec6..eac4213 100644
--- 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";
};
--
2.10.0
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