brcm2708: remove linux 4.1 support

[openwrt.git] / target / linux / brcm2708 / patches-4.1 / 0159-dt-overlay-to-enable-dma-for-spi-driver.patch

diff --git a/target/linux/brcm2708/patches-4.1/0159-dt-overlay-to-enable-dma-for-spi-driver.patch b/target/linux/brcm2708/patches-4.1/0159-dt-overlay-to-enable-dma-for-spi-driver.patch
deleted file mode 100644 (file)
index 3af8c0c..0000000
--- a/target/linux/brcm2708/patches-4.1/0159-dt-overlay-to-enable-dma-for-spi-driver.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-From bcbfa93c85c8d272a765b1db0ba3e35b917e5afd Mon Sep 17 00:00:00 2001
-From: Martin Sperl <kernel@martin.sperl.org>
-Date: Wed, 22 Jul 2015 08:34:41 +0000
-Subject: [PATCH 159/222] dt-overlay to enable dma for spi driver
-
-Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
----
- arch/arm/boot/dts/overlays/Makefile            |  1 +
- arch/arm/boot/dts/overlays/spi-dma-overlay.dts | 20 ++++++++++++++++++++
- 2 files changed, 21 insertions(+)
- create mode 100755 arch/arm/boot/dts/overlays/spi-dma-overlay.dts
-
---- a/arch/arm/boot/dts/overlays/Makefile
-+++ b/arch/arm/boot/dts/overlays/Makefile
-@@ -45,6 +45,7 @@ dtb-$(RPI_DT_OVERLAYS) += rpi-sense-over
- dtb-$(RPI_DT_OVERLAYS) += sdhost-overlay.dtb
- dtb-$(RPI_DT_OVERLAYS) += spi-bcm2708-overlay.dtb
- dtb-$(RPI_DT_OVERLAYS) += spi-bcm2835-overlay.dtb
-+dtb-$(RPI_DT_OVERLAYS) += spi-dma-overlay.dtb
- dtb-$(RPI_DT_OVERLAYS) += tinylcd35-overlay.dtb
- dtb-$(RPI_DT_OVERLAYS) += uart1-overlay.dtb
- dtb-$(RPI_DT_OVERLAYS) += vga666-overlay.dtb
---- /dev/null
-+++ b/arch/arm/boot/dts/overlays/spi-dma-overlay.dts
-@@ -0,0 +1,20 @@
-+/*
-+ * Device tree overlay for spi-bcm2835 to allow dma
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+/ {
-+      compatible = "brcm,bcm2835", "brcm,bcm2836", "brcm,bcm2708", "brcm,bcm2709";
-+
-+      fragment@0 {
-+              target = <&spi0>;
-+              __overlay__ {
-+                      #address-cells = <1>;
-+                      #size-cells = <0>;
-+                      dmas = <&dma 6>, <&dma 7>;
-+                      dma-names = "tx", "rx";
-+              };
-+      };
-+ };