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Diffstat (limited to 'target/linux/brcm2708/patches-4.1/0075-BCM270X_DT-Document-the-i2s-mmap-overlay.patch')
-rw-r--r--target/linux/brcm2708/patches-4.1/0075-BCM270X_DT-Document-the-i2s-mmap-overlay.patch24
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.1/0075-BCM270X_DT-Document-the-i2s-mmap-overlay.patch b/target/linux/brcm2708/patches-4.1/0075-BCM270X_DT-Document-the-i2s-mmap-overlay.patch
new file mode 100644
index 0000000000..1047a06f0a
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.1/0075-BCM270X_DT-Document-the-i2s-mmap-overlay.patch
@@ -0,0 +1,24 @@
+From 436bd2ba164863768b90c2456a943dcfed3b053c Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Fri, 19 Jun 2015 16:41:39 +0100
+Subject: [PATCH 075/121] BCM270X_DT: Document the i2s-mmap overlay
+
+---
+ arch/arm/boot/dts/overlays/README | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+--- a/arch/arm/boot/dts/overlays/README
++++ b/arch/arm/boot/dts/overlays/README
+@@ -260,6 +260,12 @@ Params: ds1307 Select
+ pcf8563 Select the PCF8563 device
+
+
++Name: i2s-mmap
++Info: Enables mmap support in the bcm2708-i2s driver
++Load: dtoverlay=i2s-mmap
++Params: <None>
++
++
+ Name: iqaudio-dac
+ Info: Configures the IQaudio DAC audio card
+ Load: dtoverlay=iqaudio-dac