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-rw-r--r--target/linux/coldfire/patches/030-Add-SPI-device-configuration-for-FXS-and-FXO-on-MCF5.patch38
1 files changed, 38 insertions, 0 deletions
diff --git a/target/linux/coldfire/patches/030-Add-SPI-device-configuration-for-FXS-and-FXO-on-MCF5.patch b/target/linux/coldfire/patches/030-Add-SPI-device-configuration-for-FXS-and-FXO-on-MCF5.patch
new file mode 100644
index 0000000000..0f4e843e2d
--- /dev/null
+++ b/target/linux/coldfire/patches/030-Add-SPI-device-configuration-for-FXS-and-FXO-on-MCF5.patch
@@ -0,0 +1,38 @@
+From 2a73218ebe0bdca04cc9299da50d7f079ca46a7d Mon Sep 17 00:00:00 2001
+From: Alison Wang <b18965@freescale.com>
+Date: Thu, 4 Aug 2011 09:59:47 +0800
+Subject: [PATCH 30/52] Add SPI device configuration for FXS and FXO on MCF54451 platform
+
+Add SPI device configuration for FXS and FXO on MCF54451 platform.
+So FXS and FXO drivers can use SPI subsystem interfaces for the SPI
+read and write operations. So as to fix the confliction between FXO/FXS
+with other SPI devices.
+
+Signed-off-by: Alison Wang <b18965@freescale.com>
+---
+ drivers/spi/Kconfig | 14 ++++++++++++++
+ 1 files changed, 14 insertions(+), 0 deletions(-)
+
+--- a/drivers/spi/Kconfig
++++ b/drivers/spi/Kconfig
+@@ -189,6 +189,20 @@ config SPI_COLDFIRE_DSPI_EDMA
+ help
+ Say "yes" if you want DSPI master driver to use eDMA for transfers.
+
++config VOIP_FXS
++ boolean "Coldfire VoIP FXS driver"
++ depends on M54451 && SPI_MASTER && SPI_DSPI
++ default n
++ help
++ Say "yes" if you want VoIP FXS driver to use DSPI for transfers.
++
++config VOIP_FXO
++ boolean "Coldfire VoIP FXO driver"
++ depends on M54451 && SPI_MASTER && SPI_DSPI
++ default n
++ help
++ Say "yes" if you want VoIP FXO driver to use DSPI for transfers.
++
+ config SPI_IMX_VER_IMX1
+ def_bool y if SOC_IMX1
+