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authorImre Kaloz <kaloz@openwrt.org>2013-11-15 12:23:17 +0000
committerImre Kaloz <kaloz@openwrt.org>2013-11-15 12:23:17 +0000
commite4eef7e6207078a4987b0e02d2ad4068083cf921 (patch)
treeae97c3d14f8a010428d78dfc27dde471ad897232 /target/linux/omap/patches-3.12/409-ARM-dts-am33xx-mcasp-Add-new-dma-register-location-t.patch
parent1f3478901593dd3bb4f32b2cdcb4c4cfecdbea5a (diff)
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replace the TI patch with a smaller patchset
Signed-off-by: Imre Kaloz <kaloz@openwrt.org> SVN-Revision: 38816
Diffstat (limited to 'target/linux/omap/patches-3.12/409-ARM-dts-am33xx-mcasp-Add-new-dma-register-location-t.patch')
-rw-r--r--target/linux/omap/patches-3.12/409-ARM-dts-am33xx-mcasp-Add-new-dma-register-location-t.patch56
1 files changed, 56 insertions, 0 deletions
diff --git a/target/linux/omap/patches-3.12/409-ARM-dts-am33xx-mcasp-Add-new-dma-register-location-t.patch b/target/linux/omap/patches-3.12/409-ARM-dts-am33xx-mcasp-Add-new-dma-register-location-t.patch
new file mode 100644
index 0000000000..f0e5758126
--- /dev/null
+++ b/target/linux/omap/patches-3.12/409-ARM-dts-am33xx-mcasp-Add-new-dma-register-location-t.patch
@@ -0,0 +1,56 @@
+From 15ffa765da3f2427b506472baa72d0f3a90b6be5 Mon Sep 17 00:00:00 2001
+From: Jyri Sarha <jsarha@ti.com>
+Date: Thu, 5 Sep 2013 21:49:35 +0300
+Subject: [PATCH 220/752] ARM/dts: am33xx: mcasp: Add new dma register
+ location to reg-property
+
+This patch adds an optional address range to reg property. The range
+describes the register location for DMA controller on am33xx. The both
+address ranges are named accordingly in the reg-names property.
+
+Signed-off-by: Hebbar, Gururaja <gururaja.hebbar@ti.com>
+Signed-off-by: Darren Etheridge <detheridge@ti.com>
+Signed-off-by: Jyri Sarha <jsarha@ti.com>
+---
+ arch/arm/boot/dts/am33xx.dtsi | 14 ++++++++++++--
+ 1 file changed, 12 insertions(+), 2 deletions(-)
+
+diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
+index 4fb3521..b9e2ff3 100644
+--- a/arch/arm/boot/dts/am33xx.dtsi
++++ b/arch/arm/boot/dts/am33xx.dtsi
+@@ -843,19 +843,29 @@
+ mcasp0: mcasp@48038000 {
+ compatible = "ti,omap2-mcasp-audio";
+ ti,hwmods = "mcasp0";
+- reg = <0x48038000 0x2000>;
++ reg = <0x48038000 0x2000>,
++ <0x46400000 0x400000>;
++ reg-names = "mpu", "dma";
+ interrupts = <80 81>;
+ interrupts-names = "tx", "rx";
+ status = "disabled";
++ dmas = <&edma 8
++ &edma 9>;
++ dma-names = "tx", "rx";
+ };
+
+ mcasp1: mcasp@4803C000 {
+ compatible = "ti,omap2-mcasp-audio";
+ ti,hwmods = "mcasp1";
+- reg = <0x4803C000 0x2000>;
++ reg = <0x4803C000 0x2000>,
++ <0x46400000 0x400000>;
++ reg-names = "mpu", "dma";
+ interrupts = <82 83>;
+ interrupts-names = "tx", "rx";
+ status = "disabled";
++ dmas = <&edma 10
++ &edma 11>;
++ dma-names = "tx", "rx";
+ };
+
+ };
+--
+1.7.10.4
+