ipq806x: clean up patches, port missing patches from 4.4

[openwrt/staging/wigyori.git] / target / linux / ipq806x / patches-4.9 / 0020-qcom-ipq4019-enable-DMA-for-spi.patch

diff --git a/target/linux/ipq806x/patches-4.9/0020-qcom-ipq4019-enable-DMA-for-spi.patch b/target/linux/ipq806x/patches-4.9/0020-qcom-ipq4019-enable-DMA-for-spi.patch
new file mode 100644 (file)
index 0000000..c1fa5c7
--- /dev/null
+++ b/target/linux/ipq806x/patches-4.9/0020-qcom-ipq4019-enable-DMA-for-spi.patch
@@ -0,0 +1,23 @@
+From 4593e768393b9589f0a8987eaf57316c214865fe Mon Sep 17 00:00:00 2001
+From: Matthew McClintock <mmcclint@codeaurora.org>
+Date: Mon, 11 Apr 2016 14:49:12 -0500
+Subject: [PATCH 20/69] qcom: ipq4019: enable DMA for spi
+
+These are the required nodes for spi-qup to use DMA
+
+Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
+---
+ arch/arm/boot/dts/qcom-ipq4019.dtsi | 2 ++
+ 1 file changed, 2 insertions(+)
+
+--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
++++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
+@@ -167,6 +167,8 @@
+                       clock-names = "core", "iface";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
++                      dmas = <&blsp_dma 5>, <&blsp_dma 4>;
++                      dma-names = "rx", "tx";
+                       status = "disabled";
+               };
+