1 files changed, 0 insertions, 57 deletions
diff --git a/target/linux/cns3xxx/patches-3.3/075-spi_support.patch b/target/linux/cns3xxx/patches-3.3/075-spi_support.patch
deleted file mode 100644
index bc1958db8..000000000
--- a/target/linux/cns3xxx/patches-3.3/075-spi_support.patch
+++ /dev/null
@@ -1,57 +0,0 @@
---- a/drivers/spi/Kconfig
-+++ b/drivers/spi/Kconfig
-@@ -117,6 +117,13 @@ config SPI_BUTTERFLY
- 	  inexpensive battery powered microcontroller evaluation board.
- 	  This same cable can be used to flash new firmware.
- 
-+config SPI_CNS3XXX
-+	tristate "CNS3XXX SPI controller"
-+	depends on ARCH_CNS3XXX && SPI_MASTER
-+	select SPI_BITBANG
-+	help
-+	  This enables using the CNS3XXX SPI controller in master mode.
-+
- config SPI_COLDFIRE_QSPI
- 	tristate "Freescale Coldfire QSPI controller"
- 	depends on (M520x || M523x || M5249 || M527x || M528x || M532x)
---- a/drivers/spi/Makefile
-+++ b/drivers/spi/Makefile
-@@ -18,6 +18,7 @@ obj-$(CONFIG_SPI_BFIN)			+= spi-bfin5xx.
- obj-$(CONFIG_SPI_BFIN_SPORT)		+= spi-bfin-sport.o
- obj-$(CONFIG_SPI_BITBANG)		+= spi-bitbang.o
- obj-$(CONFIG_SPI_BUTTERFLY)		+= spi-butterfly.o
-+obj-$(CONFIG_SPI_CNS3XXX)		+= spi-cns3xxx.o
- obj-$(CONFIG_SPI_COLDFIRE_QSPI)		+= spi-coldfire-qspi.o
- obj-$(CONFIG_SPI_DAVINCI)		+= spi-davinci.o
- obj-$(CONFIG_SPI_DESIGNWARE)		+= spi-dw.o
---- a/drivers/spi/spi-bitbang.c
-+++ b/drivers/spi/spi-bitbang.c
-@@ -330,6 +330,12 @@ static void bitbang_work(struct work_str
- 				 */
- 				if (!m->is_dma_mapped)
- 					t->rx_dma = t->tx_dma = 0;
-+
-+				if (t->transfer_list.next == &m->transfers)
-+					t->last_in_message_list = 1;
-+				else
-+					t->last_in_message_list = 0;
-+
- 				status = bitbang->txrx_bufs(spi, t);
- 			}
- 			if (status > 0)
---- a/include/linux/spi/spi.h
-+++ b/include/linux/spi/spi.h
-@@ -508,6 +508,13 @@ struct spi_transfer {
- 	u32		speed_hz;
- 
- 	struct list_head transfer_list;
-+
-+#ifdef CONFIG_ARCH_CNS3XXX
-+	unsigned	last_in_message_list;
-+#ifdef CONFIG_SPI_CNS3XXX_2IOREAD
-+	u8	dio_read;
-+#endif
-+#endif
- };
- 
- /**