ARM: SAMSUNG: Add tx_st_done variable

tx_st_done is required for checking the transmission status of SPI
channels with different fifo levels

Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm/mach-s5pc100/dev-spi.c b/arch/arm/mach-s5pc100/dev-spi.c
index 57b19794d9bb..2b58c9a2cf70 100644
--- a/arch/arm/mach-s5pc100/dev-spi.c
+++ b/arch/arm/mach-s5pc100/dev-spi.c
@@ -90,6 +90,7 @@ static struct s3c64xx_spi_info s5pc100_spi0_pdata = {
         .fifo_lvl_mask = 0x7f,
         .rx_lvl_offset = 13,
         .high_speed = 1,
+        .tx_st_done = 21,
 };
 
 static u64 spi_dmamask = DMA_BIT_MASK(32);
@@ -134,6 +135,7 @@ static struct s3c64xx_spi_info s5pc100_spi1_pdata = {
         .fifo_lvl_mask = 0x7f,
         .rx_lvl_offset = 13,
         .high_speed = 1,
+        .tx_st_done = 21,
 };
 
 struct platform_device s5pc100_device_spi1 = {
@@ -176,6 +178,7 @@ static struct s3c64xx_spi_info s5pc100_spi2_pdata = {
         .fifo_lvl_mask = 0x7f,
         .rx_lvl_offset = 13,
         .high_speed = 1,
+        .tx_st_done = 21,
 };
 
 struct platform_device s5pc100_device_spi2 = {